HomeMy WebLinkAbout2026/03/24 - BOH PacketMason County Public Health
415 N 6th Street, Bldg. 8, Shelton WA 98584,
Phone: (360) 427-9670 ext. 869 ❖ Fax: (360) 427-7787
If special accommodations are needed, please contact McKenzie Smith at (360) 427-9670 ext. 589 or at
msmith@masoncountywa.gov.
MASON COUNTY BOARD OF HEALTH
March 24, 2026
11:00 A.M.
Commission Chambers
411 North 5th Street
Shelton, WA 98584
DRAFT AGENDA
1. Welcome and Introductions Chair
2. Approval of Agenda – ACTION Board Members
3. Approval of Minutes (January 27, 2026) – ACTION Board Members
4. Health Officer Report Dr. Steve Krager
5. Administration Report Dave Windom
6. Environmental Health Report Ian Tracy
a. Environmental Health Report
b. Code Enforcement
c. Group B Regulation and Policy Update
d. On-Site Standards Update
7. Community Health Report Melissa Casey
8. Other Business and Board Discussion Board Members
9. Public Comments
10. Adjourn
MASON COUNTY BOARD OF HEALTH PROCEEDINGS
411 North 5th Street, Shelton, WA
January 27, 2026
Attendance: Randy Neatherlin, County Commissioner; Pat Tarzwell, County Commissioner; Sharon Trask,
County Commissioner; Dr. Steven Krager, Health Officer; Pamela Schlauderaff, Hospital District No. 1;
Peggy VanBuskirk, Hospital District No. 2; Eric Onisko, City of Shelton Councilmember; Ian Tracy,
Environmental Health Manager; Melissa Casey, Community Health Manager; Cami Olson, Clerk of the Board;
and Dedrick Allen, MasonWebTV; Ben Johnson
1. The Chair called the meeting to order at 11:00 a.m.
2. Approval of Agenda
Dave requested to add an agenda item regarding Kratom to the agenda under Other Business and
Board Discussions.
Cmmr. Tarzwell/Peggy moved and seconded to approve the agenda as amended. Motion carried.
3. Resolution
Peggy shared concerns regarding the proposed July and November meeting dates. In response, the
Board of Health (Board) agreed to reschedule the July meeting to July 28 and the November meeting
to November 17.
Cmmr. Trask/Eric moved and seconded to approve the Resolution to set the 2026 Board of Health
meeting dates as amended. Motion carried.
4. Election of Officer positions
Cmmr. Trask/Peggy moved and seconded to elect Eric Onisko as Chair. Motion carried.
Cmmr. Tarzwell/Eric moved and seconded to elect Peggy VanBuskirk as Vice-Chair. Motion carried.
5. Approval of Minutes
Peggy/Cmmr. Trask moved and seconded to approve the November 12, 2025, minutes as presented.
Motion carried.
6. Health Officer Report
Dr. Steven Krager provided an update on recent measles outbreaks, reporting five cases in Snohomish
County and one case each in Kittitas and Clark counties, with a major outbreak occurring in South
Carolina. He emphasized that measles is a highly contagious airborne illness, making response efforts
complex and resource intensive, resulting in lost school and works days and increased investigative
costs for county public health staff, which may impact public health funding. Immunity to measles
was discussed, noting protection for individuals born before 1957, those with prior infection, or those
who have received two doses of the MMR vaccine. Symptoms and prevention were reviewed,
including the importance of avoiding exposure to others and calling ahead before seeking medical care
rather than visiting medical waiting rooms.
7. Administration Report
David reported that the Board is now full and two new membership categories have been established
and will email the criteria for these categories to Board members.
David shared 2025 Financials PowerPoint and discussed funding. The Board agreed to send a letter to
the Governor’s Office expressing concerns about the proposed funding cuts. The Board approved
moving forward, including approval via email and electronic signatures.
David reported that the mental health pilot program is concluding, providing insights on outreach
strategies. The AI-supported app connects users with licensed therapists, and there is interest in
expanding the program statewide.
David shared the Interlocal Agreement for acting Health Officer coverage with the Washington State
Department of Health.
Peggy/Sharon moved and seconded to approve the Interlocal Agreement for Acting Health Officer
Coverage between Washington State Department of Health and Mason County. Motion carried.
8. Environmental Health Report
Ian Tracy shared the January report, highlighting the reduction of more than 50 percent reduction in
solid waste enforcement staff. Cmmr. Trask proposed that three Board members meet monthly with
enforcement staff to gain a better understanding of the code enforcement process.
Ian presented the onsite standards policy as approved by the Onsite Sewage Advisory Committee and
shared concerns regarding its approval. The Board requested that the approved policy be sent back to
the committee for further discussion and review, with a revised recommendation to be brought back to
the Board of Health.
9. Community Health Report
Melissa Casey presented the September–December report and shared that the team has been engaged
in reflection and strategic planning during that period.
10. Other Business and Board Discussion
David reported that several bills related to kratom are currently before the Legislature. Ben Johnson
provided an update on a survey of local convenience stores, noting positive feedback regarding age
restrictions and moving products behind the counter. He also reported resistance from many
businesses regarding the removal of kratom-related signage from the exterior of stores.
11. Public Comments
Ryan Finn thanked the Board for not proceeding with the code enforcement deferral policy, citing
concerns about impacts on neighboring properties. Mr. Finn noted funding limitations and
homelessness as contributing factors and encouraged accountability to prevent future non-
enforcement. Suggestions included increased transparency and pursuing long-term housing solutions
such as affordable housing and alternative housing models.
12. Adjourned at 12:17 p.m.
ATTEST
_______________________________
McKenzie Smith, Clerk of the Board
Prepared by Cami Olson
MASON COUNTY, WASHINGTON
BOARD OF HEALTH
MASON COUNTY, WASHINGTON
_______________________________
Pamela Schlauderaff, Hospital District #1
_______________________________
Peggy Van Buskirk, Hospital District #2
_______________________________
Randy Neatherlin, Commissioner
_______________________________
Pat Tarzwell, Commissioner
_______________________________
Sharon Trask, Commissioner
_______________________________
Eric Onisko, City Council
_______________________________
Sneha Gunda, Squaxin Island Health Director
From the Director’s Desk
March 2026
As we head further into 2026, our team is still working hard to provide important services to
people in Mason County, especially in rural areas. We're focusing on stopping problems before
they start, keeping people safe, and making sure everyone is treated fairly. Our work is divided
into two main areas: Environmental Health and Community and Family Health. Here's a quick
look at what's new, including what's happening with money at the state level and updates on
our local programs.
Financial and State Funding Concerns: 2026 is starting off with some financial concerns. Part of
this stems from a legislative change last year (effective January 1, 2026) that reclassified certain
vape products as nicotine products under the other tobacco products (OTP) tax, shifting
revenue away from the FPHS Account that supports core local public health funding. In Mason
County, a team of leaders from the Washington State Association of Local Public Health Officials
is working together to make sure that any budget cuts are shared fairly among local health
departments. We want to prevent small rural health departments from being affected too
much, like what happened last June. Although we don't have exact numbers yet, we are
keeping a close eye on the situation and advocating for stable funding to support essential
services like responding to diseases, keeping the environment healthy, and preventing long -
term illnesses.
Positive Federal Opportunity: Rural Health Transformation Project On a brighter note,
Washington State has secured over $181 million in the first year (FY 2026) from the federal
Rural Health Transformation Program. This multi-year initiative (with $10 billion nationally
annually through 2030) aims to enhance access to care, develop the rural healthcare workforce,
invest in technology, and improve efficient delivery in rural counties like ours. We are exploring
how Mason County can leverage these resources through partnerships with Mason Health,
providers, and state agencies to address longstanding rural access barriers.
Looking ahead, we'll make sure to update the Board on how state budget talks are going and
any chances that come up for transforming rural health. It's really helpful to hear your thoughts
on how things are affecting your area or what you think should be p rioritized - so please let us
know if you have any concerns from the people you represent. We appreciate your continued
support and teamwork. In Mason County, working together is crucial for public health to thrive
and help people stay healthy. By partnering, we can make a real difference and create a
stronger, healthier community.
David Windom, MSHS
Welcome to the New Year!
Environmental Health (EH) Report – Mason County Board of Health
March 24, 2026
From Ian Tracy, Environmental Health Manager
Water Quality
Staff have been working on several sewage overflows and monitoring water quality
recovery. We detected a failed utility repair and hope to reduce the closure period for
shellfish beds through this work.
On-site Sewage Advisory Committee(OSAC)
On March 10th, Keith Fuller resigned from OSAC. Keith held the Realtor position and began
his service on March 26th, 2019. We appreciate his many years of service and will miss his
thoughtful and engaging perspective on the topics discussed by the committee. There
are currently three vacancies on the committee:
• Realtor
• Shellfish Industry
• Designer
On-site Septic
Code Enforcement staff have been working on an industrial wastewater overflow from a
carwash, which has been a chronic issue over the past few years. We are working with
the WA Dept. of Ecology and hope to bring the facility into longterm compliance and
prevent or reduce future overflows.
Food
Our staff are working closely with the City of Shelton to address issues with Mobile Food
Establishments within the City.
Environmental Health Briefing
TO: Mason County Board of Health
FROM: Ian Tracy, Environmental Health Manager
DATE: March 24th, 2026
ITEM: Code Enforcement Subcommittee
SUMMARY: During our last meeting on January 27th, the Board voted to create a subcommittee to
discuss Code Enforcement. On February 9th, the Board of County Commissioners chose to form a
Code Enforcement Coalition composed of representatives from the following groups.
• Community Development
• Board of County Commissioners
• Board of Health
• Prosecutors’ Office
• Public Health
• Sheriff’s Department
The group will meet monthly with the following goals:
• Identifying properties that pose the greatest risk to public health and safety.
• Establish an inventory of code enforcement resources.
• Develop a comprehensive enforcement strategy to include timelines for all involved
agencies.
• Execute coordinated enforcement actions for the highest risk properties(number of
properties to be determined based on resource inventory).
Erik Onisko is currently the representative for the Board of Health for this coalition. The first
meeting of this group was on March 16th.
We have delayed scheduling the Board of Health subcommittee on code enforcement due to this
development, as it may be duplicative and less comprehensive. Does the Board wish to move
forward with convening its code enforcement subcommittee?
REQUESTED ACTION: Discussion
ATTACHMENTS: None
Environmental Health Briefing
TO: Mason County Board of Health
FROM: Ian Tracy, Environmental Health Manager
DATE: March 24, 2026
ITEM: Draft Revisions to Group B Regulation and Policy
SUMMARY: Mason County regulates the construction and maintenance of public water systems
with nine or fewer connections under the authority of WAC 246-291. We have drafted proposed
changes to Mason County Code 6.64-Group B Water System Regulations, and to the Mason
County Water System Design and Construction Standards policy, which is adopted as code.
The majority of changes focus on correcting out-of-date code references, clarifying confusing or
conflicting language, and restoring consistency with state regulations.
The following are some of the most notable changes:
• Require regular water quality monitoring for Group B systems.
• Allow use of 2-Party water systems to develop non-contiguous lots.
• Require a maintenance agreement for 2-Party water systems.
• Establishes permit expiration dates.
• Removal of the Water System Designer Certification program. This program has been
defunct for many years.
REQUESTED ACTION: Review changes to regulation and policy, discuss, and if appropriate, vote
to approve changes to policy and recommend that the Board of County Commissioners adopt the
proposed changes to MCC 6.64-Group B Water System Regulations.
ATTACHMENTS: Draft Regulation-Clean
Draft Regulation w/Track Changes
Draft Policy-Clean
Draft Policy w/Track Chages
Title 6 - SANITARY CODE
Chapter 6.64 GROUP B WATER SYSTEM REGULATIONS
Mason County, Washington, Code of Ordinances Created: 2025-04-10 16:31:26 [EST]
(Supp. No. 70, 2-25)
Page 1 of 4
Chapter 6.64 GROUP B WATER SYSTEM REGULATIONS
6.64.010 Authority.
Pursuant to the authority of Chapters, , 70.05, 70A.100, 70A.125, and 70A.130 RCW, this chapter is
established as minimum requirements of the Mason County Board of Health, governing Group B public water
systems in Mason County.
(Res. 68-96 (part), 1996: § 1 of Ord. dated 3/3/94).
6.64.020 Purpose.
The purpose of this chapter is to ensure the protection of public health by:
(a) Minimizing the potential for public exposure to unsafe drinking water;
(b) Establishing location, design, installation, and management requirements for public water systems to
accommodate safe and reliable drinking water sources.
(Res. 68-96 (part), 1996: § 2 of Ord. dated 3/3/94).
6.64.030 Administration.
The Director, through the authority delegated by the Mason County Board of Health, and the Mason County
Health Officer shall administer this chapter. Fees may be charged for this administration.
(Res. 68-96 (part), 1996: § 3 of Ord. dated 3/3/94).
6.64.040 Definitions.
The definitions of terms in Chapter 246-291 WAC are adopted and incorporated by reference. In addition,
the following definitions shall also apply in this chapter:
"Board" means the Mason County Board of Health.
"Department" means the Mason County Department of Public Health and Human Services.
"Director" means the Mason County Director of Public Health and Human Services or an authorized staff
member.
"Water system owner" means the owner of the system or the designated manager of the system.
“2-Party water system” means a drinking water well with two service connections and may also be referred
to as a 2-Party well. This is a non-public water supply for the purposes of determining minimum land area
requirements.
(Res. 68-96 (part), 1996: § 4 of Ord. dated 3/3/94).
Created: 2025-04-10 16:31:26 [EST]
(Supp. No. 70, 2-25)
Page 2 of 4
6.64.050 Applicability.
(a) This chapter applies to new and expanding Group B water systems and 2-Party water systems.
(b) Where any of the requirements of this chapter conflict with one another or with any requirements of other
state or local drinking water regulations, the more stringent requirement shall apply.
(Res. 68-96 (part), 1996: § 5 of Ord. dated 3/3/94).
6.64.060 Minimum standards and adoption by reference.
(a) Chapter 246-291 WAC, Group B Public Water Systems as presently constituted and as hereafter amended, is
adopted and incorporated by reference in this chapter as minimal standards governing the location, design,
operation and monitoring of Group B public water systems in Mason County. Copies of said document shall
be kept on file and made available for public inspection at the department office.
(b) "Mason County Water System Design and Construction Standards," as presently adopted and any future
revisions are hereby adopted and incorporated by reference in these regulations. Copies of said document
shall be maintained and made available to the public at the Mason County Public Health office.
(c) Permits shall be required prior to construction of any Group B or 2-Party water system. Permits shall be valid
for five years from their inspection date. Permit fees shall be charged according to the "Mason County
Environmental Health Fee Schedule." Copies of said document shall be maintained and made available to
the public at the Mason County Public Health office.
(Res. 68-96 (part), 1996: § 6 of Ord. dated 3/3/94).
6.64.070 Certified water system designers.
(a) Design Reports shall be submitted in accordance with WAC 246-291-120. Water systems shall be
designed by a person who has specific expertise regarding design, operation, and maintenance of
public water systems.
(1) Design Reports shall be prepared, sealed, and signed in accordance with chapter 196-23 WAC by a
professional engineer unless the proposed design meets the following criteria:
(i) Does not use a variable speed pump;
(ii) Does not provide fire flow;
(iii) Does not have special hydraulic considerations;
(iv) Does not have atmospheric storage in which the bottom elevation of the storage reservoir is
below the ground surface; and
(v) Serves fewer than ten service connections
(Res. 68-96 (part), 1996: § 7 of Ord. dated 3/3/94).
6.64.080 Monitoring.
(a) Group B water system owners shall test the water quality as outlined in Chapter 246-291 WAC, according to
the following schedule:
(1) Fecal Coliform shall be tested twice per year with a minimum of four months between sampling
events.
(2) Nitrate shall be tested a minimum of once every two years.
Created: 2025-04-10 16:31:26 [EST]
(Supp. No. 70, 2-25)
Page 3 of 4
The Director may require more frequent testing or testing for additional contaminants based on specific
environmental conditions.(b) If the water system owner fails to perform the necessary testing in a timely and
satisfactory manner, the department may collect for testing and bill in accordance with the current fee
schedule. Failure to pay for the collection and testing of the water will result in the status of noncompliance
for the water system and enforcement proceedings as set forth in Section 6.64.090 of this chapter.
(Res. 68-96 (part), 1996: § 8 of Ord. dated 3/3/94).
6.64.090 Enforcement.
(a) It is unlawful for a purveyor to provide water from, use or maintain an unapproved Group B water system.
(b) No purveyor shall use, maintain, or expand a Group B water system except in a manner that is appropriate to
the design of the system as approved by the department.
(c) Public Nuisance. All violations of this chapter are determined to be unlawful and declared to be detrimental
to the public health, safety and welfare, and are public nuisances. All conditions which render any building,
structure, premises, land use or portion thereof to be used or maintained in violation of this chapter shall be
abated if provisions for their continuance made pursuant to this chapter are not satisfied.
(d) Civil Penalties. In addition to or as an alternative to any other judicial or administrative remedy provided
herein, or by law, any water purveyor, person or establishment who violates this chapter or by each act of
commission or omission procures, aids or abets such violation, may be assessed a civil penalty not to exceed
fifty dollars for each day of continuous violation to be directly assessed by the health officer until such
violation is corrected. The per diem penalty shall double for the second separate violation and triple for the
third and subsequent separate violations of the same chapter within any five-year period.
(e) Criminal Penalties. In addition to or as an alternative to any other judicial or administrative remedy provided
herein, or by law, any water purveyor or person who violates this chapter or by each act of commission or
omission procures, aids or abets such violation, shall, upon conviction, be guilty of a misdemeanor. For
purposes of this chapter, each section violated shall constitute a separate and distinct offense, and each
day's violation shall constitute a separate and distinct offense. Penalty, upon conviction, shall be punishable
by a fine of not more than five hundred dollars, or by imprisonment for not more than ninety days, or both
such fine and imprisonment.
(Res. 68-96 (part), 1996: § 9 of Ord. dated 3/3/94).
6.64.100 Appeals.
Decisions of the Director may be appealed to the Health Officer. Appeals must be made in writing to the
Director within ten working days of the decision which is being disputed. A hearing date shall be scheduled with
the Health Officer within thirty days. Decisions of the Health Officer may be appealed to the Board of Health.
Appeals must be made in writing to the Director within ten working days of the decision which is being disputed. A
hearing date shall be scheduled before the Board on or before their next regularly scheduled meeting. Any
variation from this regulation resulting in requirements less stringent than those found in Chapter 246-291 WAC
shall have concurrence from the Washington State Department of Health.
(Res. 68-96 (part), 1996: § 10 of Ord. dated 3/3/94).
Created: 2025-04-10 16:31:26 [EST]
(Supp. No. 70, 2-25)
Page 4 of 4
6.64.110 Waiver.
The Director may waive portions of this chapter, provided the waiver is consistent with the intent of this
chapter, no public health hazard will result from said waiver, and the waiver will not violate the requirements of
other state or local drinking water regulations. Any waiver from the requirements of Chapter 246-291 WAC shall
have concurrence from the Washington State Department of Health.
(Res. 68-96 (part), 1996: § 11 of Ord. dated 3/3/94).
Title 6 - SANITARY CODE
Chapter 6.64 GROUP B WATER SYSTEM REGULATIONS
Mason County, Washington, Code of Ordinances Created: 2025-04-10 16:31:26 [EST]
(Supp. No. 70, 2-25)
Page 1 of 5
Chapter 6.64 GROUP B WATER SYSTEM REGULATIONS
6.64.010 Authority.
Pursuant to the authority of Chapters 43.20, 43.70, 70.05, 70A.10016, 70A.11259A and 70.142 RCW, this
chapter is established as minimum requirements of the Mason County board of health, and 70A.130 RCW, this
chapter is established as minimum requirements of the Mason County Board of Health, governing Group B public
water systems in Mason County.
(Res. 68-96 (part), 1996: § 1 of Ord. dated 3/3/94).
6.64.020 Purpose.
The purpose of this chapter is to assure ensure the protection of public health by:
(a1) Minimizing the potential for public exposure to unsafe drinking water;
(b2) Establishing location, design, installation, and management requirements for public water systems to
accommodate safe and reliable drinking water sources.
(Res. 68-96 (part), 1996: § 2 of Ord. dated 3/3/94).
6.64.030 Administration.
The Mason County health services Ddirector, through the authority delegated by the Mason County bBoard
of hHealth, and the Mason County hHealth Oofficer shall administer this chapter. Fees may be charged for this
administration.
(Res. 68-96 (part), 1996: § 3 of Ord. dated 3/3/94).
6.64.040 Definitions.
The definitions of terms in Chapter 246-290 291 WAC are adopted and incorporated by reference. In
addition, the following definitions shall also apply in this chapter:
"Board" means the Mason County Bboard of Hhealth.
"Department" means the Mason County Ddepartment of Public Hhealth and Human Sservices.
"Director" means the Mason County dDirector of Public hHealth and Human sServices or an authorized staff
member of the health department staff.
"Group B water system" means water system consisting of two to nine connections and/or serving less than
twenty-five people for sixty days or more/year.
"Purveyor" means an agency, subdivision of the state, municipal corporation, firm, company, mutual, or
cooperative association, institution, partnership or person or other entity owning or operating a public water
system. Purveyor also means the authorized agents of such entities.
"Water system owner" means the owner of the system or the designated manager of the system.
Commented [IT1]: State Board of Health
Commented [IT2]: State dept of Health
Commented [IT3]: RCW recodified under new number
Formatted: Indent: First line: 0"
Formatted: Indent: Left: -0.02"
Created: 2025-04-10 16:31:26 [EST]
(Supp. No. 70, 2-25)
Page 2 of 5
“2-Party water system” means a drinking water well with two service connections and may also be referred
to as a 2-Party well. This is a non-public water supply for the purposes of determining minimum land area
requirements.
(Res. 68-96 (part), 1996: § 4 of Ord. dated 3/3/94).
6.64.050 Applicability.
This chapter shall apply to all Group B water systems except the following:
(a) Existing nonexpanding Group B water systems. However, this chapter shall be applied to the maximum
extent feasible for the water system and the appropriate permits shall be required.This chapter applies to
new and expanding Group B water systems and 2-Party water systems.
(b) Where any of the requirements of this chapter conflict with one another or with any requirements of other
state or local drinking water regulations, the more stringent requirement shall apply.
(Res. 68-96 (part), 1996: § 5 of Ord. dated 3/3/94).
6.64.060 Minimum standards and adoption by reference.
(a) Chapter 246-290 291 WAC, Drinking Water RegulationsGroup B Public Water Systems as presently
constituted and as hereafter amended, is adopted and incorporated by reference in this chapter as minimal
standards governing the location, design, operation and monitoring of Group B public water systems in
Mason County. Copies of said document shall be kept on file and made available for public inspection at the
department office.
(b) Standards for design and construction shall be established and maintained by the department. Said
standards shall be called "Mason County Department of Health Services Water System Design and
Construction Standards for Group B Water Systems," as presently adopted and any future revisions are
hereby adopted and incorporated by reference in these regulations. Copies of said document shall be
maintained and made available to the public at the Mason County Public Health office.and shall, upon
completion, apply to all Group B water systems. Copies of said document shall be kept on file and made
available for public inspection at the department office.
(c) Permits shall be required prior to any construction of any Group B or 2-Party water system well. Permits shall
be valid for two five years from their inspection date. Permit fees shall be charged according to the "Mason
County Department ofEnvironmental Health Services Fee Schedule." Copies of said document shall be
maintained and made available to the public at the Mason County Public Health office.Copies of said
document shall be kept on file and made available for public inspection at the department office.
(Res. 68-96 (part), 1996: § 6 of Ord. dated 3/3/94).
6.64.070 Certified water system designers.
(a) Design Reports shall be submitted in accordance with WAC 246-291-120. Water systems shall be
designed by a person who has specific expertise regarding design, operation, and maintenance of
public water systems.
(1) Design Reports shall be prepared, sealed, and signed in accordance with chapter 196-23 WAC by a
professional engineer unless the proposed design meets the following criteria:
(i) Does not use a variable speed pump;
(ii) Does not provide fire flow;
Formatted: Indent: Left: 0.31"
Created: 2025-04-10 16:31:26 [EST]
(Supp. No. 70, 2-25)
Page 3 of 5
(iii) Does not have special hydraulic considerations;
(iv) Does not have atmospheric storage in which the bottom elevation of the storage reservoir is
below the ground surface; and
(v) Serves fewer than ten service connections
(a) Any work associated with the design of a new Group B water system within Mason County shall be
performed by a designer certified by the department except when one of the following conditions is met:
(1) The system is designed by a professional engineer licensed in the state of Washington under Chapter
18.43 RCW.
(2) The system is designed by a designer certified by Thurston County health department or Bremerton-
Kitsap County health district.
(b) The departmental requirements for designer certification are as follows:
(1) Prior to issuance of certificate to person, the director shall require written examination of the
applicant's knowledge of sanitary principles and rules, regulations, laws and ordinances affecting public
health and safety with respect to public water systems.
(2) The initial certificate fee shall be in accordance with the adopted fee schedule. At the end of each
calendar year, all certificates shall expire. Certificates may be renewed for a fee established by the
adopted fee schedule. A designer's certificate shall not be transferable.
(c) A designer's certificate may be suspended by the director for a period not to exceed thirty days for
incompetency, negligence, misrepresentation, or for failure by the holder to comply with any other
requirement of this chapter, unless the health officer feels a decision on revocation is needed.
(d) A designer's certificate may be revoked by the director for a period not to exceed one year for serious or
repeated violations of any of the requirements of this chapter, using the following procedure:
(1) To revoke a designer's certificate, the director shall notify the designer in writing, stating the reason for
which the designer's certificate is subject to revocation and schedule a hearing with the health officer.
(2) The director may suspend the designer's certificate pending the hearing with the health officer.
(e) Any designer whose certificate has been revoked will be required to take the written examination again
before issuance of a new designer's certificate.
(Res. 68-96 (part), 1996: § 7 of Ord. dated 3/3/94).
6.64.080 Monitoring.
(a) Group BThe water system owners shall assure that water samples are submittedtest the water quality for
testing as outlined in Chapter 246-2910 WAC, according to the following schedule: established by the
department.
(1) Fecal Coliform shall be tested twice per year with a minimum of four months between sampling
events.
(2) Nitrate shall be tested a minimum of once every two years.
The Director may require more frequent testing or testing for additional contaminants based on specific
environmental conditions.
(b) If the water system owner fails to perform the necessary testing in a timely and satisfactory manner, the
department may collect for testing and bill in accordance with the current fee schedule. Failure to pay for the
Formatted: Indent: Left: 0", Hanging: 0.38"
Created: 2025-04-10 16:31:26 [EST]
(Supp. No. 70, 2-25)
Page 4 of 5
collection and testing of the water will result in the status of noncompliance for the water system and
enforcement proceedings as set forth in Section 6.64.090 of this chapter.
(Res. 68-96 (part), 1996: § 8 of Ord. dated 3/3/94).
6.64.090 Enforcement.
(a) It is unlawful for a purveyor to provide water from, use or maintain an unapproved Group B water system.
(b) No purveyor shall use, maintain, or expand a Group B water system except in a manner that is appropriate to
the design of the system as approved by the department.
(c) Public Nuisance. All violations of this chapter are determined to be unlawful and declared to be detrimental
to the public health, safety and welfare, and are public nuisances. All conditions which render any building,
structure, premises, land use or portion thereof to be used or maintained in violation of this chapter shall be
abated if provisions for their continuance made pursuant to this chapter are not satisfied.
(d) Civil Penalties. In addition to or as an alternative to any other judicial or administrative remedy provided
herein, or by law, any water purveyor, person or establishment who violates this chapter or by each act of
commission or omission procures, aids or abets such violation, may be assessed a civil penalty not to exceed
fifty dollars for each day of continuous violation to be directly assessed by the health officer until such
violation is corrected. The per diem penalty shall double for the second separate violation and triple for the
third and subsequent separate violations of the same chapter within any five-year period.
(e) Criminal Penalties. In addition to or as an alternative to any other judicial or administrative remedy provided
herein, or by law, any water purveyor or person who violates this chapter or by each act of commission or
omission procures, aids or abets such violation, shall, upon conviction, be guilty of a misdemeanor. For
purposes of this chapter, each section violated shall constitute a separate and distinct offense, and each
day's violation shall constitute a separate and distinct offense. Penalty, upon conviction, shall be punishable
by a fine of not more than five hundred dollars, or by imprisonment for not more than ninety days, or both
such fine and imprisonment.
(Res. 68-96 (part), 1996: § 9 of Ord. dated 3/3/94).
6.64.100 Appeals.
Decisions of the Ddirector may be appealed to the Hhealth Oofficer. Appeals must be made in writing to the
Ddirector within ten working days of the decision which is being disputed. A hearing date shall be scheduled with
the Hhealth Oofficer within thirty days. Decisions of the Health Officer may be appealed to the Board of Health.
Appeals must be made in writing to the Director within ten working days of the decision which is being disputed. A
hearing date shall be scheduled before the Board on or before their next regularly scheduled meeting. Any
variation from this regulation resulting in requirements less stringent than those found in Chapter 246-290 291
WAC shall have concurrence from the Washington State Department of Health.
(Res. 68-96 (part), 1996: § 10 of Ord. dated 3/3/94).
6.64.110 Waiver.
The board Director may waive portions of this chapter or portions thereof, provided the waiver is consistent
with the intent of this chapter, no public health hazard will result from said waiver, and the waiver will not violate
the requirements of other state or local drinking water regulations. Any waiver from the requirements of Chapter
246-290 291 WAC must shall have prior written concurrence from the Washington State Department of Health.
Created: 2025-04-10 16:31:26 [EST]
(Supp. No. 70, 2-25)
Page 5 of 5
(Res. 68-96 (part), 1996: § 11 of Ord. dated 3/3/94).
MASON COUNTY
WATER SYSTEM DESIGN AND CONSTRUCTION STANDARDS
(9 connections or less)
Last updated 4/26/2021
Table of Contents
SECTION ONE: PROCEDURAL REQUIREMENTS ..................................................................................................... 3
1) APPLICABILITY ................................................................................................................................. 3
2) REVIEW PROCEDURE ...................................................................................................................... 3
SECTION TWO: DESIGN ELEMENTS .......................................................................................................................... 4
1) Well Location ........................................................................................................................................ 4
2) Water Rights ......................................................................................................................................... 4
3) Satellite Management Contract ............................................................................................................. 4
4) Vicinity Sketch ...................................................................................................................................... 4
5) Layout Sketch ....................................................................................................................................... 5
6) Source Location Sketch ........................................................................................................................ 5
7) Well Site Inspection .............................................................................................................................. 6
8) Restrictive Covenant, Easement, Notices, and Agreements .................................................................. 6
9) Water Well Report ................................................................................................................................ 7
10) Source Capacity .................................................................................................................................... 7
11) Bacteriological Analysis ....................................................................................................................... 7
12) Chemical Analysis ................................................................................................................................ 7
13) Storage .................................................................................................................................................. 8
14) Pressure Tanks ...................................................................................................................................... 8
15) Equipment Specifications ..................................................................................................................... 9
16) Pump House .......................................................................................................................................... 9
17) Distribution System ............................................................................................................................... 9
18) Water Treatment ................................................................................................................................... 9
19) New Technology ................................................................................................................................... 9
20) Water System Identification .................................................................................................................. 9
SECTION THREE: 2-PARTY WATER SYSTEMS ...................................................................................................... 10
1) Applicability ....................................................................................................................................... 10
2) Design Requirements .......................................................................................................................... 10
3) Filing Requirements ............................................................................................................................ 11
SECTION FOUR: MONITORING REQUIREMENTS ................................................................................................. 11
1) Water Quality Sampling ...................................................................................................................... 11
SECTION FIVE: ASSOCIATED FEES ......................................................................................................................... 11
1) Fee schedule ........................................................................................................................................ 11
Fees will be charged in accordance with the current Environmental Health Fee Schedule. .......................................... 11
2) Fee Payment Due ................................................................................................................................ 11
Mason County Design and Construction Standards for Group B Water Systems
Revised 4/26/2021 3
SECTION ONE: PROCEDURAL REQUIREMENTS
1) APPLICABILITY
These design and construction standards apply to Group B Public Water Systems (Group
B) under the jurisdiction of Mason County through a Memorandum of Agreement between Mason
County Public Health and Human Services(MCPH) and the Washington State Department of
Health.
2) REVIEW PROCEDURE
A. Source Site Inspection
Installing a Group B requires an application for Well Site Inspection, paying the required
fee, and staking out the proposed well site on the lot. The application plot plan will need
to show the exact location of the well stake and provide measurable distances
between the proposed well location and:
• Property lines
• Existing and proposed structures
• Sewage components
• Other sources of contamination, such as those items listed in Table 1
B. System Design
A complete design report contains a satellite management contract (unless exempt from
this requirement), water quality information, water quantity information, hydraulic
analysis, water system design and layout, ownership information, and other
information necessary for the efficient development, construction, and maintenance
of the water system. The design report must be completed by a professional engineer or
knowledgeable professional as described in WAC 246-291-120(4). Fees must be paid
at the time the design report is submitted for review.
C. Notification and Final Inspection
After installation, the contractor will need to contact MCPH and the system
engineer or designer to arrange for a final inspection. Access to all parts of the
system, including the well house, must be provided. The final inspection checklist
form shall be completed by county staff at the time of final inspection.
D. Final Approval
The system installation will be verified as complete and within current code
when a Certification of Inspection and Installation of Public Water System
Projects is completed and submitted to MCPH. Changes to the design must be pre-
approved by MCPH. A revised "as-built" drawing must also be submitted if water
system components were not installed according to the original approved design.
Mason County Design and Construction Standards for Group B Water Systems
Revised 4/26/2021 4
SECTION TWO: DESIGN ELEMENTS
1) Well Location
The sanitary control area (with a 100-foot radius) should be located within the property
lines of the proposed development. If this is not possible, the sanitary control area must be
protected by restrictive covenants for all affected lots.
All potential contaminants should be located 100-feet from the proposed well. If this is not
possible, then the minimum horizontal separation shall be the distances found in Table 1.
2) Water Rights
Projects that will use more than 5,000 gallons per day will require a water right permit from
the Washington State Department of Ecology. Water right permit must be obtained before
review and approval of your Group B permit application.
3) Satellite Management Contract
A contract with a Washington State Department of Health-approved Satellite Management
Agency (SMA) is required for new and expanding Group Bs if the system design includes
any of the following design elements:
• Is required to provide treatment to meet water quality standards
• Provides fire flow
• Has atmospheric storage
• Serves ten or more service connections
If an SMA is required, the water system shall be designed to meet the SMA’s conditions
of service. The conditions of service may be more stringent than state and local design
requirements. A signed contract will be required when the workbook is submitted to MCPH
for review.
4) Vicinity Sketch
The vicinity sketch must indicate the general location of the water system and include
enough site details to enable a person unfamiliar with Mason County to find the water
system with ease.
Mason County Design and Construction Standards for Group B Water Systems
Revised 4/26/2021 5
Table 1. Minimum Horizontal Separations for new Group B Public
Water Systems
Potential Contaminate 1 Drilled well (ft)
Barns, chicken coops, manure piles, dog kennels,
commercial gardens, compost piles
100
Roads2
Private3
County
State or Federal
25
50
75
Houses or garage4 100
Septic tanks, drainfield, and other sewage components 100
Surface Water5
Fresh water: Wetlands, Ponds, Streams and Lakes
Marine
25
100
Chemical Storage 100
Landfills >1000
1 A variance request to any of these setbacks requires proper justification. Proper
justification would include but is not limited to; providing adequate drainage to outside the
100-foot protective radius, having a hydro-geologist or engineer review completed well log
and comment on susceptibility of well to contamination, road slope away from source and
proper adjacent roadside ditching.
2 Mason County measures this setback from the nearest edge of the road right of way.
3 Mason County will not consider these set back requirement to apply to driveways
4 Mason County will allow portions of a house to be within 100 feet from well if that portion
contains no plumbing fixtures (i.e.: bathroom (s), kitchen, etc.)
5 Mason County will allow a new or replacement drilled well within the 100-year flood
plain provided that the well is sealed into a restrictive layer and that the well casing is
installed five feet above the flood plain elevation. The Mason County Planning
Department also has regulations which govern the location of wells in relation to
saltwater and freshwater shorelines, streams and wetlands. When two setbacks are given
the most restrictive applies.
5) Layout Sketch
The layout sketch must show the following:
• Distribution system pipe diameter
• Length and schedule from the pump house to each connection
• Gate valves
• Water meters
• Blow-offs
• Other system components
• Elevations at each connection and at the source
Indicate how the piping is to be buried (i.e.: depth, cover etc.)
6) Source Location Sketch
Mason County Design and Construction Standards for Group B Water Systems
Revised 4/26/2021 6
The Source Location and sanitary control area must include all affected properties and the
names of the property owner(s). This sketch can be combined with the layout sketch if
there is room. The sketch will need to include distances to the following:
• Property lines
• Building
• Roads
• Other potential sources of contamination
7) Well Site Inspection
A well site inspection is a physical inspection of the area near an existing or proposed well
location. MCPH must complete a well site inspection that evaluates the suitability of the
site for a public water supply well. Source site inspections are valid for a three (3) year
period.
8) Restrictive Covenant, Easement, Notices, and Agreements
A. Restrictive Covenant
Restrictive covenants limit certain types of land uses within 100 feet of the well.
Document titles are the Declaration of Covenant and the Restrictive Covenant.
These documents must be signed, notarized, and recorded prior to approving the
water system. All affected property owners must sign the covenants.
B. Easements
Easements for the distribution system and access to the well must be recorded prior
to approving the water system. All affected property owners must sign the
easement.
C. Notice to Future Property Owners
The Notice to Future Property Owners is a document that provides specific
information regarding the water system (i.e., its name, number of connections it
was approved for, jurisdictional agency, etc.). The document provides information
to new property owners and assists in the prevention of loss of this important
information over time.
All property owners served by the water system must sign the Notice to Future
Property Owners.
D. Agreements
Where a water users’ agreement is appropriate, the agreement will need to address
the following:
Mason County Design and Construction Standards for Group B Water Systems
Revised 4/26/2021 7
• Name of the water system
• Maintenance of the water system and financial responsibilities of each party
• Designation of the water system purveyor (who is responsible for arranging
for water quality monitoring, and handling emergencies)
• Provisions for continuation of water service in the event the well goes dry or
becomes contaminated
• Restrictions on furnishing water to additional parties
Easements for placement of water lines and crossing of property lines and access
for maintenance and repair of the water line, pumphouse, and well may be
incorporated into the water users’ agreement. The water users’ agreement may also
incorporate the Notice to Future Property Owners as well as protective covenants
for the 100-foot well radius.
All affected property owners must sign the agreement before connecting to the Group
B.
9) Water Well Report
A water well report (well log) must be included and must be in accordance with WAC
173.160.141.
10) Source Capacity
A source capacity test must be completed in accordance with WAC 173-160-321. The
test pump shall run a constant pump rate not less than the proposed pumping rate for at
least long enough to supply the required daily production of the system with no less than
a four-hour stabilization. Recovery data must be logged until the well reaches 95% of the
original static water level.
Where there are wells, in fields of wells, within 100 feet of each other, a simultaneous
drawdown test will be required.
Additional monitoring of wells within 600 feet of the well field may be required during
the time of the simultaneous pump test in an area where water quantity is of concern.
Recovery data for the well field and monitored wells must be recorded and attached to the
pump tests.
11) Bacteriological Analysis
A current (within 12 months) satisfactory bacteriological analysis must be submitted with
the design report.
12) Chemical Analysis
Mason County Design and Construction Standards for Group B Water Systems
Revised 4/26/2021 8
A complete Inorganic Chemical Analysis must be submitted. All primary and secondary
contaminants must fall below the Maximum Contaminant Levels (MCLs) in accordance
with 40 CFR 141. The following exception will apply:
A. Iron and Manganese (secondary contaminants), up to 1 mg/L combined, can be
left up to the homeowner to treat. A covenant will need to be recorded with the
property to notify the owner of the problems associated with Iron and
Manganese (i.e., color, taste, and staining).
B. Turbidity (primary contaminant) can also be treated at the individual
connection, provided that the turbidity is caused by either Iron or Manganese.
Lab confirmation will be required.
Trihalomethanes, Pesticides, Radionuclides, Volatile Organic Chemicals (VOC), and
Synthetic Organic Chemicals (SOC) only need to be tested in those areas that have been
designated as highly suspect. These areas will be designated based on density, commercial
development, and landfills. Those areas will be subject to change as areas become
developed and problems arise.
13) Storage
Storage will be required if estimated maximum instantaneous demand in gallons per minute
cannot be maintained. The source capacity test will need to demonstrate peak flow if
storage is not used.
Tanks will need to be certified under ANSI/NSF Standard 61 or must meet the following
requirements established by WDoH in material specifications or solution tests. Tanks must
be located above ground and have locking access lids.
Tanks must be equipped with the following:
• Floats or another approved device for turning the pump on/off
• An overflow drain designed to prevent cross-contamination
• Atmospheric ventilation with non-corroding 24-mesh screen
• Locking access hatch
• Reservoir roof access
14) Pressure Tanks
Pressure tanks can be used for storage, pump protection, or both. Pump protection is used
to prevent excessive pump cycling, with the requirement of no more than six cycles per
hour. Justification must be provided for the number of tanks (i.e., equation used to
determine the size or number of tanks).
Pressure tanks in excess of 120 gallons need to be ASME or equivalent. Tanks less than
120 gallons require an approved ASME pressure relief valve.
Mason County Design and Construction Standards for Group B Water Systems
Revised 4/26/2021 9
The Guidelines for Group B Public Water System Approval appendices shall be used to
determine the number of bladder tanks required for pump protection.
15) Equipment Specifications
Equipment specifications must be submitted for all pumps, pressure tanks, storage
tanks, and any other items used in the water system.
16) Pump House
Pump house specifications include, but are not limited to, the following:
• Building dimensions
• Lockable door
• Ventilation
• Location of pressure tanks
• Storage tanks (if applicable)
• Electrical panel
• Heating unit (insulation may be required)
• Totalizing source meter (meter does not have to be located inside the pump house)
• Raw water sampling tap (minimum 6" above floor, located close to the well head, before any potential source of contamination)
• Plumbing in the well house must be schedule 80 PVC or better, copper, or
galvanized
17) Distribution System
A hydraulic analysis is required for distribution sizing. A minimum of 30 pounds per square
inch (psi) is required at each service connection. Pressure-reducing valves shall be installed
where the pressure exceeds 80 psi. Piping must be schedule 40 PVC or better.
18) Water Treatment
No water systems requiring treatment for MCL exceedance shall be approved.
19) New Technology
Technologies may be available for use in the development of water systems that are not
included in the guidelines provided by the WDoH. New technologies may be used in
water system designs provided that the technology or proprietary device has been
reviewed and approved in writing by the Technical Services Section of the Drinking
Water Division of the WDoH.
20) Water System Identification
Mason County Design and Construction Standards for Group B Water Systems
Revised 4/26/2021 10
The Water Facilities Inventory (WFI) report provides information on the water system's
name, manager or contact person, owner, mailing address, number of connections in
service, location of the well, and other relevant details about the water system. This
information enables MCPH to contact the appropriate individual regarding monitoring,
complaints, and other routine functions. A completed WFI is required for Group B
approval.
SECTION THREE: 2-PARTY WATER SYSTEMS
WAC 246-291-005 exempts Group B water systems with two or fewer connections. However, the
Mason County Board of Health has determined that it is in the best interest of the public to establish
requirements for the construction and maintenance of water systems that are composed solely of two
connections.
The intent of this policy is to reduce the number of individual wells and provide options for those
lots that can support an individual well without any waivers. It is not the intent of this policy to
create a proliferation of two-party wells in order to circumvent lot size restrictions or to reduce the
number of Group B water systems to fulfill land segregation requirements.
1) Applicability
This policy and procedure applies to private 2-Party Water Systems. 2-Party Water Systems
are considered a nonpublic water supply for the purpose of meeting minimum land area
requirements under WAC 246-272A-0320 Developments, subdivisions, and minimum land
area requirements.
2) Design Requirements
2-Party Water Systems are exempt from securing a contract with a Satellite
Management Agency, installing a generator disconnect switch and a totalizing source
meter.
A. 2-Party water systems must have an approved well site inspection.
Approved well site inspections are valid for a period of three (3) years.
Applications that are not approved within three years of the well site
inspection will require an additional inspection.
B. A water supply protection zone for the water source shall be established in
accordance with WAC 246-272A and WAC 246-291. The well must meet the
minimum distance requirements found in WAC 173-160-171.
C. A current (within 12 months of submittal) satisfactory bacteriological analysis
must be submitted with 2-Party well permit applications. Additional testing
based on known or suspected water quality problems in the area of the
proposed water supply may be required.
Mason County Design and Construction Standards for Group B Water Systems
Revised 4/26/2021 11
D.A pump capacity test showing a minimum of 400 gallons per connection per day
(800 gallons per day total) with adequate drawdown and recovery to 95 percent or
greater within a 24-hour operational period.
E.A water well report (well log).
F.The water system must be capable of supplying a minimum of 400 gallons per day
at 30 psi to each connection.
3)Filing Requirements
A.If both connections are on the same parcel as the well, a Notice to Future
Property Owners of Private 2-Party Water System is required.
B.If connections or wells are on separate parcels, a water use agreement,
access easements for all impacted properties, and a Notice to Future
Property Owners of Private 2-Party Water System are required. The water
use agreement must address each party's responsibility for ongoing
maintenance of the system, sampling, and financial obligations. Refer to
the WDoH Guidelines for Group B Public Water System Approval
appendices for important considerations when establishing a water use
agreement. Easements, restrictive covenants, and Notice to Future
Property Owners of Private 2-Party Water System may be incorporated into
the water use agreement.
SECTION FOUR: MONITORING REQUIREMENTS
1)Water Quality Sampling
Approved Group B water systems must conform to all water quality sampling requirements
according to Mason County Code, WAC 246-291, and other applicable laws.
SECTION FIVE: ASSOCIATED FEES
1)Fee schedule
Fees will be charged in accordance with the current Environmental Health Fee Schedule.
2)Fee Payment Due
Fees are due at the time permit applications and design reports are submitted for review.
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MASON COUNTY
WATER SYSTEM DESIGN AND CONSTRUCTION STANDARDS FOR
GROUP B WATER SYSTEMS
(9 connections or less)
Last updated 4/26/2021
Mason County Code Chapter 6.64 Group B Water System Regulations
6.64.060 – Minimum standards and adoption by reference.
(b) Standards for design and construction shall be established and maintained by the department. Said standards
shall be called “Mason County Department of Health Services Design and Construction Standards for Group B Water
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Systems,” and shall, upon completion, apply to all Group B water systems. Copies of said document shall be kept on
file and made available for public inspection at the department office.
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Table of Contents
SECTION ONE: PROCEDURAL REQUIREMENTS............................................................................................. 3
1) APPLICABILITY ........................................................................................................................ 3
2) REVIEW PROCEDURE .............................................................................................................. 3
SECTION TWO: DESIGN ELEMENTS ................................................................................................................. 5
1) Well Location ............................................................................................................................... 5
2) Water Rights ................................................................................................................................. 5
3) Satellite Management Contract ..................................................................................................... 5
4) Vicinity Sketch ............................................................................................................................. 6
5) Layout Sketch ............................................................................................................................... 9
6) Source Location Sketch .............................................................................................................. 10
7) Well Site Inspection .................................................................................................................... 10
8) Restrictive Covenant, Easement, Notices, and Agreements ....................................................... 10
9) Water Well Report ...................................................................................................................... 12
10) Source Capacity .......................................................................................................................... 12
11) Bacteriological Analysis ............................................................................................................. 13
12) Chemical Analysis ...................................................................................................................... 13
13) Storage ........................................................................................................................................ 14
14) Pressure Tanks ............................................................................................................................ 14
Equipment Specifications ........................................................................................................... 15
15) ........................................................................................................................................................................... 15
16) Pump House ................................................................................................................................ 15
17) Distribution System .................................................................................................................... 15
18) Water Treatment ......................................................................................................................... 16
19) New Technology ......................................................................................................................... 16
20) Water System Identification ....................................................................................................... 16
SECTION THREE: 2-PARTY WATER SYSTEMS .............................................................................................. 17
1) Applicability ............................................................................................................................... 17
2) Design Requirements .................................................................................................................. 18
3) Filing Requirements.................................................................................................................... 19
SECTION FOUR: MONITORING REQUIREMENTS ......................................................................................... 20
1) Water Quality Sampling ............................................................................................................. 20
SECTION FIVE: ASSOCIATED FEES ................................................................................................................. 20
1) Fee schedule ............................................................................................................................... 20
Fees will be charged in accordance with the current Environmental Health Fee Schedule. ................................. 20
2) Fee Payment Due ........................................................................................................................ 20
MASON COUNTY ................................................................................................................................................... 1
(9 connections or less) ............................................................................................................................................. 1
SECTION ONE: PROCEDURAL REQUIREMENTS............................................................................................. 3
1) APPLICABILITY ........................................................................................................................ 3
2) REVIEW PROCEDURE .............................................................................................................. 3
SECTION TWO: DESIGN ELEMENTS ................................................................................................................. 5
1) Well Location ............................................................................................................................... 5
2) Water Rights ................................................................................................................................. 5
3) Satellite Management Contract ..................................................................................................... 5
4) Vicinity Sketch ............................................................................................................................. 5
5) Layout Sketch ............................................................................................................................... 6
6) Source Location Sketch ................................................................................................................ 6
7) Well Site Inspection ...................................................................................................................... 7
8) Restrictive Covenant, Easement, Notices, and Agreements ......................................................... 7
9) Water Well Report ........................................................................................................................ 8
10) Source Capacity ............................................................................................................................ 8
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11) Bacteriological Analysis ............................................................................................................... 8
12) Chemical Analysis ........................................................................................................................ 8
13) Storage .......................................................................................................................................... 9
14) Pressure Tanks .............................................................................................................................. 9
Equipment Specifications ............................................................................................................. 9
15) ............................................................................................................................................................................. 9
16) Pump House ................................................................................................................................ 10
17) Distribution System .................................................................................................................... 10
18) Water Treatment ......................................................................................................................... 10
19) New Technology ......................................................................................................................... 10
20) Water System Identification ....................................................................................................... 10
SECTION THREE: 2-PARTY WATER SYSTEMS .............................................................................................. 11
1) Applicability ............................................................................................................................... 11
2) Design Requirements .................................................................................................................. 11
3) Filing Requirements.................................................................................................................... 12
SECTION FOUR: MONITORING REQUIREMENTS ......................................................................................... 12
1) Water Quality Sampling ............................................................................................................. 12
SECTION FIVE: ASSOCIATED FEES ................................................................................................................. 12
1) Fee schedule ............................................................................................................................... 12
Fees will be charged in accordance with the current Environmental Health Fee Schedule. ................................. 12
2) Fee Payment Due ........................................................................................................................ 12
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TABLE OF CONTENTS
SECTION ONE: PROCEDURAL REQUIREMENTS
1. Source site inspection………………………………………………….
2
2.System design…………………………………………………………… 2
3. Notification & final inspection……………………………………………… 2
4. Final Approval………………………………………………………………. 2
SECTION TWO: DESIGN ELEMENTS
1. Water system identification ………………………………………… 3
2. Source site inspection ………………………………………………….. 3
3.Water rights…………………………………………………………………. 3
1. Water system identification ………………………………………… 3
2. Source site inspection ………………………………………………….. 3
3.Water rights…………………………………………………………………. 3
4. Satellite Management Agency…………………………………………… … 3
5. Vicinity sketch…………………………………………………………… ... 3
6.Layout sketch …………………………………………………………… 5
7.Source location sketch ……………………………………………………… 5
8. Source site inspection …………………………………………………. 5
9.
5. Vicinity sketch…………………………………………………………… ... 3
6.Layout sketch
……………………………………………………………5
7. Source location sketch ……………………………………………………… 5
8. Source site inspection
………………………………………………….5
9. Restrictive Covenants, easements, notices & agreements………………... 5
10.Well log…………………………………………………………………… 6
11.Source capacity…………………………………………………………… 6
12.Bacteriological Analysis…………………………………………………. 7
13.Chemical Analysis……………………………………………………….. 7
14.Storage……………………………………………………………………. 7
Pressure tanks 8
Equipment specifications………………………………………………….8
17.Pump house………………………………………………………………. 8
18.Distribution system………………………………………………………. 9
19.Water treatment………………………………………………………….. 9
10. Well log…………………………………………………………………… 6
11. Source capacity…………………………………………………………… 6
12. Bacteriological Analysis…………………………………………………. 7
13. Chemical Analysis……………………………………………………….. 7
14. Storage……………………………………………………………………. 7
15.Pressure tanks
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……………………………………………………………. 8
16. Equipment specifications…………………………………………………. 8
17. Pump house………………………………………………………………. 8
18. Distribution system………………………………………………………. 9
19. Water treatment………………………………………………………….. 9
20. New Technologies ……………………………………………………… 9
SECTION THREE: 2-PARTY WATER SYSTEMS
1.Applicability……………………………………………………………… 10
2.Land Requirements………………………………………………………. 11
3.Design Requirements……………………………………………………... 12
1. Applicability……………………………………………………………… 10
2.Land Requirements………………………………………………………. 11
3. Design Requirements……………………………………………………... 12
SECTION FOUR: MONITORING REQUIREMENTS
1.Bacteriological sampling………………………………………………… 12
2.Nitrate sampling…………………………………………………………. 12
SECTION FIVE: ASSOCIATED FEES
1.Fee Schedule………………………………………………………………. 12
2.Fee Payment Due…………………………………………………………. 12
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Mason County Design and Construction Standards for Group B Water Systems
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SECTION ONE: PROCEDURAL REQUIREMENTS
1.Fee Schedule………………………………………………………………. 12
2.Fee Payment Due…………………………………………………………. 12
SECTION ONE: PROCEDURAL REQUIREMENTS
1)1. APPLICABILITY
These design and construction standards apply to Group B Public Water Systems (Group
B)under the jurisdiction of Mason County through a Joint Plan of OperationMemorandum of
Agreement between Mason Ccounty Public Health and Human Services(MCPH) and the
Washington State Department of Health.
2)2. REVIEW PROCEDURE
A. A. Source Site Inspection
The first step for installing a Group B Public Water Systempublic water system is to
complete an application for Well Site Inspection, pay the fee, and stake the proposed well
site out Installing a Group B requires an application for Well Site Inspection, paying the
required fee, and staking out the proposed well site on the lot. The application plot plan
will need to show the exact location of the well stake and provide measurable
distances between the proposed well location and:
•and pProperty lines.
•Any nearby eExisting and proposed structures,
•sSewage componentsts, or
•oOther sources of contamination, shallmay be needed to be shown on plot
plan for reviewsuch as those items listed in Table 1.
B. B. System Ddesign
The second step for installing a Ggroup B water system is to submit a complete Group
B water system design report. A Group B water system design report is the vehicle by
which all pertinent water system details are presented. A complete design report contains
a satellite management contract (except residential 2-party water systemsunless exempt
from this requirement), water quality information, water quantity information,
hydraulic analysis, water system design and layout, ownership information, and
other information necessary for the efficient development, construction, and
maintenance of the water system. The design report must be completed by a
professional engineer or professional engineer or designknowledgeable professional per
SECTION ONE: PROCEDURAL REQUIREMENTS
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Mason County Design and Construction Standards for Group B Water Systems
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as described in WAC 246-291-120(4). Fees must be paid at the time the design report
is submitted for review. Mason County staff will work with the engineer or designer to an
approved state and issue the permit for construction. Per MCC, design permits are valid
for 2 years.
C.C. Notification and Final Inspection
After installation, the contractor will need to contact Mason CountyMCPH and the
system engineer or designer to arrange for a final inspection. Access to all parts of
the system, including the well house,the The well house must be providedwill need
to remain unlocked for a maximum of 48 hours, allowing the installation to be
inspected by the engineer or designer and health department staff. The final
inspection checklist form shall be completed by county staff at the time of final
inspection.
D.D. Final Approval
The system installation will be verified as complete and within current code
when a Certification of Inspection and Installation of Public Water System
Projects is completed and submitted to the health departmentMCPH. A revised
"as-built" drawing must also be submitted if water system components werewas
not installed according to the design. System Cchanges may not be acceptable to
the Health Departmenthealth department; therefore, it is advisable to get approval
prior to making changesto the design must be pre-approved by MCPH. A revised "as-
built" drawing must also be submitted if water system components were not
installed according to the original approved design.
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Mason County Design and Construction Standards for Group B Water Systems
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SECTION TWO: DESIGN ELEMENTS
1.Water System Identification
The Water Facilities Inventory (WFI) identifies the water system name, managers/contact person,
owner, mailing address, number of connections in service, location of well and other critical items
about the water system. This information allows our department to contact the appropriate
individual regarding monitoring, complaints, and other routine functions.
1)Well Location
2.Source Site Inspection
Whenever possible tThe sanitary control area (100' radius) must be located insidewith a
100-foot radius) should be located within the property lines of the proposed development.
If this is not possible, the sanitary control area must be protected by restrictive covenants
for all affected lots If the sanitary control area is not bound by the development boundaries,
then all effected property owners must be contacted and sign the restrictive covenants..
In addition, aAll potential contaminantes should be located 100- feet from the proposed
well. If this is not possible, then the minimum horizontal separation shall be the distances
found in Ttable 1.
2)3. Water Rights
Projects that will use more than 5,000 gallons per day will require a water right permit from
the Washington State Department of Ecology. requires that a Water rRight pPermit must
be issuedobtained prior tobefore review and approval of your Group B permit
application.approving systems that require daily production of 5,000 gallons or more
and/or irrigation of more than half an acre. Refer to the DOH Group B Design Guide for
more information on water rights.
4.3) Satellite Management Contract
A contract with a Washington State Department of Health approvedHealth-approved
Satellite Management Agency (SMA) is required for new and expanding Group Bs water
systemsif the system design includes any of the following design elements:.
•Is required to provide treatment to meet water quality standards
•Provides fire flow
•Has atmospheric storage
SECTION TWO: DESIGN ELEMENTS
SECTION TWO: DESIGN ELEMENTS
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Mason County Design and Construction Standards for Group B Water Systems
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•Serves ten or more service connections
If an SMA is required, Tthe water system shall be designed to meet the Satellite
Management Agency’s conditions of service. The conditions of service may be more
stringent than state and local design requirements. A signed contract will be required when
the workbook is submitted to Mason CountyMCPH for review.
4)5. Vicinity Sketch
The vicinity sketch must indicate the general location of the water system and include
enough site details. This should allowto enable a person unfamiliar with the Mason
Countycounty to find the water system with ease.
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Mason County Design and Construction Standards for Group B Water Systems
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TABLE ONE
Minimum Horizontal Separations for new Group B Public Water Systems
Table 1. Minimum Horizontal Separations for new Group B Public
Water Systems
Potential Contaminate 1Minimum Horizontal Separations for
new Group B Public Water Systems
Drilled well (ft)
Barns, chicken coops, barns, manure piles, dog kennels,
commercial gardens, compost piles
100
Roads2
Private3
County
State or Federal
25
50
75
Houses or garage4 100
Septic tanks, drainfield, and other sewage components 100
Surface Water5
Fresh water: Wetlands, Ponds, Streams and Lakes
Marine
25
100
Chemical Storage 100
Landfills >1000
1 A variance request to any of these setbacks requires proper justification. Proper
justification would include but is not limited to; providing adequate drainage to outside the
100-foot protective radius, having a hydro-geologist or engineer review completed well log
and comment on susceptibility of well to contamination, road slope away from source and
proper adjacent roadside ditching.
2 Mason County measures this setback from the nearest edge of the road right of way.
3 Mason County will not consider these set back requirement to apply to driveways
4 Mason County will allow portions of a house to be within 100 feet from well if that portion
contains no plumbing fixtures (i.e.: bathroom (s), kitchen, etc.)
5 Mason County will allow a new or replacement drilled well within the 100-year flood
plain provided that the well is sealed into a restrictive layer and that the well casing is
installed five feet above the flood plain elevation. The Mason County Planning
Department also has regulations which govern the location of wells in relation to
saltwater and freshwater shorelines, streams and wetlands. When two setbacks are given
the most restrictive applies.
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Mason County Design and Construction Standards for Group B Water Systems
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1 A variance request to any of these setbacks requires proper justification. Proper justification would include but is not
limited to; providing adequate drainage to outside the 100-foot protective radius, having a hydro-geologist or engineer
review completed well log and comment on susceptibility of well to contamination, road slope away from source and
proper adjacent roadside ditching.
2 Mason County will consider this setback from the road right of way.
3 Mason County will not consider this set back requirement to apply to driveways
4 Mason County will allow portions of a house to be within 100 feet from well if that portion contains no plumbing
fixtures (i.e.: bathroom (s), kitchen, etc.)
5 Mason County will allow a new or replacement drilled well within the 100-year flood plain provided that the well
is sealed into a restrictive layer and that the well casing is installed five feet above the flood plain elevation. The
Mason County Planning Department also has regulations which govern the location of wells in relation to saltwater
and freshwater shorelines, streams and wetlands. When two setbacks are given the most restrictive applies.
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Mason County Design and Construction Standards for Group B Water Systems
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Potential Contaminate 1 Drilled well (ft) Spring (ft)
Barns, chicken coops, barns, manure piles, dog kennels,
commercial gardens, compost piles
100 200
Roads2
Private3
County
State or Federal
25 100
50 200
75 200
Houses or garage4 100 200
Septic tanks, drainfield, and other sewage components 100 200
Surface Water5
Fresh water: Wetlands, Ponds, Streams and Lakes
Marine
25 100
100 100
Chemical Storage 100 200
Landfills >1000 >1000
5)6. Layout Sketch
The layout sketch must show the following:
• Ddistribution system pipe diameter,
• Llength and schedule from the pump house to each connection,
• Ggate valves,
1 A variance request to any of these setbacks requires proper justification. Proper justification would include but is not
limited to; providing adequate drainage to outside the 100-foot protective radius, having a hydro-geologist review completed
well log and comment on susceptibility of well to contamination, road slope away from source and proper adjacent roadside
ditching.
2 Mason County will consider this setback from the road right of way.
3 Mason County will not consider this set back requirement to apply to driveways
4 Mason County will allow portions of a house to be within 100 feet from well if that portion contains no plumbing
fixtures (i.e.: bathroom (s), kitchen, etc.)
5 Mason County will allow a new or replacement drilled well within the 100-year flood plain provided that the well is
sealed into a restrictive layer and that the well casing is installed five feet above the flood plain elevation. The Mason
County Planning Department also has regulations which govern the location of wells in relation to saltwater and
freshwater shorelines, streams and wetlands. When two setbacks are given the most restrictive applies.
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• Wwater meters,
• Bblow-offs,
• Oother system components, and
• Eelevations at each connection and at the source.
Indicate how the piping is to be buried (i.e.: depth, cover etc.).).
6) 7. Source Location Sketch
The Source Location and sanitary control area must include all affected properties and
property owner(s) namesthe names of the property owner(s). This sketch can be combined
with the layout sketch if there is room. The sketch will need to include distances to the
following:
• Pproperty lines,
• Bbuilding,
• Rroads and
• any Oother actual or potential sources of contamination.
7) Well8. Source Site Inspection
A well site inspection is a physical inspection of the area near an existing or proposed well
location., MCPH must and complete completion of a well site inspection department or
health officer-approved form that identifies evaluates the suitability of the site for a public
water supply well. Source site inspections are valid for a three (3) year period.
The Source Site Inspection must be approved and valid. Source site inspections are
valid for a two-year period. All conditions must be addressed prior to approving the
water system.
8) 9. Restrictive Covenant, Easement, Notices, and Agreements
A. Restrictive Covenant
Restrictive covenants limit certain types of land uses within 100 feet of the well.
and within 200 feet of a spring. Document titles are the Declaration of Covenant
and the Restrictive Covenant. These documents must be signed, notarized, and
recorded prior to approving the water system. All affected property owners must
sign the covenants.
B. Easements
Easements for the distribution system and access to the well must be recorded prior
to approving the water system. All affected property owners must sign the
easement.
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Mason County Design and Construction Standards for Group B Water Systems
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D.C. C. Notice to Future Property Owners
The Notice to Future Property Owners is a document which provides specific
information regarding the water system (i.e.: its name, number of connections it
was approved for, jurisdictional agency….that provides specific information
regarding the water system (i.e., its name, number of connections it was approved
for, jurisdictional agency, etc.). The document provides information to new
property owners and assists in the prevention of loss of this important information
through over time.
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All property owners served by the water system must sign the Notice to Future
Property Owners.
E.D. Agreements
Where a water system users’ agreement is appropriate, the agreement will need to
address the following:
• Name of the water system
• MaintenanceCost of maintenance of the water system and financial
responsibilities of each party
• Designation of the water system purveyor (who is responsible for arranging
for submission of all water samples water quality monitoring, and handling
emergencies)
• Provisions for continuation of water service in the event the well goes dry or
becomes contaminated, and
• Restrictions on furnishing water to additional parties.
Easements of for placement of water lines and crossing of property lines and access
for maintenance and repair of the water line, pumphouse, and well may be
incorporated into the water system users’ agreement. The water system users’
agreement may also incorporate the Notice to Future Property Owners as well as
the protective covenants for the 100-foot well radius.
All affected property owners must sign the agreement before connecting to the Group
B.
9)10. Well LogWater Well Report
A water well report (wWell lLog) must be included and must be in accordance with WAC
173.160. 141.
10) 11. Source Capacity
A source capacity test must be completed for in accordance with WAC 173-160-321.
except, when appropriation permit is not needed, Tthe test pump shall run a constant
pump rate not less than the proposed pumping rate for at least long enough to supply the
required daily production of the system with no less than a four- hour stabilization. A
draw down of more than 0.2 feet over the last four hours is unacceptable. Recovery data
must be logged until the well reaches 9095% of the original static water level.
Where there are wells, in fields of wells, within 100 feet of each other a simultaneous draw
down, a simultaneous drawdown test will be required.
Additional monitoring of wells withinwith in 600 feet of the well field may be required
during the time of the simultaneous pump test in an area where water quantity is of
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Mason County Design and Construction Standards for Group B Water Systems
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concern to the department.
Recovery data for the well field and monitored wells will need tomust be recorded and
attached to the pump tests.
11) 12. Bacteriological Analysis
A current (within 12 months) satisfactory bBacteriological aAnalysis must be submitted
with the design report..
12) 13. Chemical Analysis
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Mason County Design and Construction Standards for Group B Water Systems
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A complete Inorganic Chemical Analysis must be submitted. All primary and secondary
contaminates must meet the Maximum Contaminate Levels (MCL'scontaminants must fall
below the Maximum Contaminant Levels (MCLs) in accordance with 40 CFR 141. The
following exception will apply:
A.Iron and Manganese (secondary contaminatescontaminants), up to 1 mg/Ll
combined, can be left up to the homeowner to treat. A covenant will need to be
recorded with the property to notify the owner of the problems associated with
Iron and Manganese (i.e.: color, taste, color, taste, and staining).
B.Turbidity (primary contaminate) can also be treated at the individual
connectioncontaminant) can also be treated at the individual connection,
provided that the turbidity is caused by either Iron or Manganese. Lab
confirmation will be required.
Trihalomethanes, Pesticides, Radionuclides, Volatile Organic Chemicals (VOC's) and
Synthetic Organic Chemicals (SOC’s) only need to be tested in those areas which, and
Synthetic Organic Chemicals (SOC) only need to be tested in those areas that have been
designated as highly suspect. These areas will be designated based on the basis of density,
commercial development, & and landfills. Those areas will be subject to change as areas
become developed and problems arise.
13) 14. Storage
Storage will be required if estimated maximum instantaneous demand in gallons per minute
cannot be maintained. The source capacity test will need to demonstrate peak flow if
storage is not used.
Tanks will need to be certified under ANSI/NSF Standard 61 or must meet the following
requirements established by WDoOH in material specifications or solution tests. Tanks
must be located above ground and have locking access lids.
Tanks must be equipped with the following:
• Ffloats or another approved device for turning the pump on/off
•An overflow drain designed to prevent cross contaminationcross-contamination
•Aatmospheric ventilation with non-corroding 24-mesh screen
•Locking access hatch
•Reservoir roof access,
sized to allow 6 inches above and below outlet of tank
a built-in drain
14) 15. PressurePressure Tanks
Pressure tanks can be used for storage, pump protection, or both. Pump protection is used
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Mason County Design and Construction Standards for Group B Water Systems
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15
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to prevent excessive pump cycling, with the requirement of no more than 6 six cycles per
hour. Justification must be provided on the number of tanks (i.e.: equation used to
determine for the number of tanks (i.e., equation used to determine the size or number of
tanks).
Pressure tanks in excess of 120 gallons need to be ASME or equivalent. Tanks less than
120 gallons require an approved ASME pressure relief valve.
The Guidelines for Group B Public Water System Approval aAppendices shall be used to
determine the number of bladder tanks required for pump protection.
16. Equipment Specifications
15)
Equipment specifications will need tomust be submitted for all pumps, pressure tanks,
storage tanks, and any other items used in the water system.
16) 17. Pump House
Pump house specifications will need to include, but are not limited to, the following:
• dimensions of Bbuilding dimensions,
• Llockable door,
• Ventilation
insulation,
type of sheeting over insulation,
screened vent and
a four-inch concrete floor
• Llocation of pressure tanks,
• Sstorage tanks (if applicable)
• Eelectrical panel,
• Aa Hheating unit , (insulation may be required).
• TTotalizing source meter (meter does not have to be located inside the pump
house)
Rawfloor drain,
flow meter,
• raw water sampling tap (minimum 6" above floor, located close to the well
head, before any potential source of contamination)
• Plumbing in the well house must be scheduled 80 PVC (or better), copper, or
galvanized.
17) 18. Distribution System
A hydraulic analysis is required for distribution sizing. A minimum of 30 pounds per
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Mason County Design and Construction Standards for Group B Water Systems
Revised 4/26/2021
16
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square inch (psi) is required at each service connection. Pressure reducing valves shall be
installed where pressure exceeds 80 (psi)Pressure-reducing valves shall be installed where
the pressure exceeds 80 psi. Piping must be scheduled 40 PVC or better.
18) 19. Water Treatment
No water systems requiring treatment for MCL exceedance shall be approved.
Water treatment other than simple hypo-chlorination must be designed by a professional
engineer licensed in the State of Washington. The engineer will need to provide instruction
for operation and maintenance of the device.
Mason County will consult with the State Department of Health Drinking Water Section on
review of treatment devices.
20.19) New Technology
Technologies may be available for use in the development of water systems that is are
not incorporated into the guidelines offeredincluded in the guidelines provided by the
WDoOH. New technologies may be used in water system designs provided that the
technology or proprietary device has been reviewed and approved in writing by the
Technical Services Section of the Drinking Water Division of the Washington State
Department of HealthWDoH.
20) Water System Identification
The Water Facilities Inventory (WFI) report provides information on the water system's
name, manager or contact person, owner, mailing address, number of connections in
service, location of the well, and other relevant details about the water system. This
information enables MCPH to contact the appropriate individual regarding monitoring,
complaints, and other routine functions. A completed WFI is required for Group B
approval.
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Mason County Design and Construction Standards for Group B Water Systems Revised 4/26/2021
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SECTION THREE: 2-PARTY WATER SYSTEMS
SECTION THREE: 2-PARTY WATER SYSTEMS
WAC 246-291-005 exempts Group B water systems with two or fewer connections. However, the
Mason County Board of Health has determined that it is in the best interest of the public to establish
requirements for the construction and maintenance of water systems that are composed solely of two
connections.
WAC 246-291-060 of the Drinking Water Regulations provides for waiver by the health officer of
all or part of the rules for Group B water systems with two connections. For those public water
systems where the waiver has been affected the health officer may approve project reports and
construction documents in accordance with criteria approved by the department.
The intent of this policy is to reduce the number of individual wells and improve existing situations
and provide options for those lots that can support an individual well without any waivers. It is not
the intent of this policy to create a proliferation of two-party wells in order to circumvent lot size
restrictions, or to reduce the number of Group B water systems to fulfill land segregation
requirements.
1)1. Applicability
Thiese policies policy and procedures shall appliesy to private two 2-pParty Wwater Ssystems. 2
except for the following:
two- Pparty wellsWwater Ssystems that are considered private wellsa nonpublic water
supply for the purpose of meetingcreated during land segregation processes in order to
comply with minimum land area requirements under WAC 246-272Aa-0320
Developments, subdivisions,an acre in size. These water systems will be subject to
Group B requirements.
2. Land Requirements
Mason County Department of Health Services may authorize such private two-party water
system provided that the water system serves two lots in which each lot is at least an acre or larger in
size and the water source is a drilled well. The two-party well must provide water for one existing
parcel or for two existing parcels of land that are contiguous, or the two-party well must provide
water for two residences on the same lot that are not occupied by members of the same family. The
location of all existing and planned encumbrances must meet individual well setbacks and on-site
sewage regulations.
A Notice to Title for a two-party water system must be recorded on each lot. The water supply
must have a satisfactory bacteriology test and a partial inorganic chemical analysis (iron, manganese,
nitrate, chloride and conductivity) from a state certified laboratory. Group B standards (section two,
SECTION THREE: 2-PARTY WATER SYSTEMS
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Mason County Design and Construction Standards for Group B Water Systems Revised 4/26/2021
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part 13) shall apply to the results.
The water supply must provide a minimum land area requirements.of 1600 gallons per day.
In addition,
lots created after January 1, 1995 fulfill the requirements of WAC 246-272; or
each lot could support a well with one connection
3.2) Design Requirements-
Two2-Pparty Wwater Ssystems are meeting the land area requirements will be
considered private water systems instead of public water systems. 2-party water
systems will be exempt from securing a contract with a Satellite Management Agency,
installing a generator disconnect switch and a totalizing source meter.
A.To qualify as a two2-Pparty wellwater systems , proposed or existing, the
source site must have been an approved well site inspectioned and approved.
Approved well site inspections are valid for a period of three (3) years.
Applications that are not approved within three years of the well site
inspection will require an additional inspection.
A.The two –party well may not be expanded to include an additional residence
unless the water system is upgraded and approved as a Group B water
system.
B.A zone of protectionwater supply protection zone for the water source shall be
established in accordance with WAC 246-272A and WAC 246--291. for these
lots created after January 1, 1995.
C.The minmimum horizontal separation specified in Section 2 of Mason County Department
of Health Services Design and Construction Standards for Group B Water Systems shall be
adhered to except:
Wells can be placed adjacent to structures in accordance with WAC 173-160
B. Water systems approved prior to January 1, 1995The well must meet the
minimum distance requirements found in WAC 173-160-171.
D.C. A current (within 12 months of submittal) satisfactory bacteriological analysis
must be submitted with 2-Party well permit applications. . The department may
require Aadditional testing based on known or suspected water quality
problems inI the area of the proposed water supply may be required.
E.Positive pressure of at least 30 psi at each residence with a daily production of 1600
gallons not to exceed a total of 5,000 gallon per day wthout a water right.
F.D. A one-hour stabilization pump testpump capacity test showing a minimum of 400
gallons per connection per day (800 gallons per day total) with adequate drawdown
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and recovery to 95 percent or greater within a 24-hour operational period.
G.E. A water well report (well log).
H.Plans for the design and construction of the source and distribution system shall
include:
A pump curve
Approved potable water pipe. Class 200 or better pipe is required.
Pressure tank capacity, for working storage and pump protection, based on 2.5
times the pump rate.
When bladder tanks are used for storage use the bladder tank sizing equation in the
Guideline for Group B Public Water System Approval Appendices.
I.Pump house minimum specifications are as follows:
Lockable door,
Insulation,
A concrete floor,
A heating unit,
A raw sampling tap (6” above floor), and
Comply with National Electric Code (NEC)
J.The water system source/pumphouse must have a site address.
K.F. A water agreement must be capable of supplying a minimum of 400 gallons per day
at drawn up and recorded on the deeds of 30 PSIpsi to each connection. the affected
properties. The water agreement must address necessary easements and
maintenance of the water system.
3)Filing Requirements
L.If both connections are on the same parcel as the well, a The plan review fee must be
paid when the design is submitted.
A.Notice to Future Property Owners of Private Two2-Party Water System is
required.
M.B.If connections or wells are on separate parcels, a wWater uUse
aAgreement, aAccess eEasements for all impacted properties, and Notice
to Future Property Ownerswill be recorded on the deeds of Private Two-
Party Water System isa Notice to Future Property Owners of Private 2-
Party Water System are required. The water use agreement must address
each party's responsibility for ongoing maintenance of the system,
sampling, and financial obligations. Refer to the WDoH Guidelines for
Group B Public Water System Approval appendices for important
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considerations when establishing a water use agreement. Easements,
restrictive covenants, and Notice to Future Property Owners of Private 2-
Party Water System may be incorporated into the water use
agreement.properties serviced by the water system.)
SECTION FOUR: MONITORING REQUIREMENTS
SECTION FOUR: MONITORING REQUIREMENTS
1)1. Water Quality Sampling
Approved Group B water systems must conform to any all water quality sampling
requirements according to Mason County Code, WAC 246-291, and other applicable laws.
SECTION FIVE: ASSOCIATED FEES
SECTION FIVE: ASSOCIATED FEES
1.1) Fee schedule
Fees will be charged according toin accordance with the current Environmental Health Fee
scheduleSchedule.
2.2) Fee Payment Due
Fees are due at the time permit applications and design reports are submitted for review.
SECTION FOUR: MONITORING REQUIREMENTS
SECTION FIVE: ASSOCIATED FEES
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Environmental Health Briefing
TO: Mason County Board of Health
FROM: Ian Tracy, Environmental Health Manager
DATE: March 24, 2026
ITEM: Draft Revision to Mason County Public Health On-site Standards
SUMMARY: The Onsite Sewage Advisory Committee(OSAC) voted on December 9th, 2025, to
amend two sections of the Mason County Public Health On-site Standards policy. On January 27th,
the Board of Health approved one change and sent the second change back to OSAC for
additional review. On March 10th, OSAC discussed and voted to change their recommendation
from removal to modification of the language. Their decision was unanimous.
Currently, the policy prohibits drainfield reductions. The new language would allow drainfield
reductions in limited circumstances for repairs only.
This policy is adopted as code under Mason County Code 6.76.060.
REQUESTED ACTION: Review draft change to policy, discuss, and if appropriate, vote to approve
change.
ATTACHMENTS: Mason County Public Health On-Site Standards
Mason County Public Health
On-Site Standards
Revised January 27th, 2026
Revised January 27, 2026
Page 2
TABLE OF CONTENTS
SECTION ONE: PROCEDURAL REQUIREMENTS 3
A. Criteria For Test Hole Number And Location 3
B. Criteria For Test Hole Dimensions 3-4
C. Final Approval 4
SECTION TWO: DESIGN AND INSTALLATION REQUIREMENTS 4
A. Use of Recommended Standards and Guidance for Performance 4
B. Septic And Pump Tanks 4-5
C. Drainfield Requirements 5
D. Curtain Drain 6
E. Winter Observations 6-7
SECTION THREE: RECREATIONAL VEHICLE HOLDING TANKS 7
SECTION FOUR: OPERATION AND MAINTENANCE 8
A. O&M Frequency 8
B. Terrelift 8
C. Transfer of Ownership 9
SECTION FIVE: GRAVITY SYSTEMS 9
Revised January 27, 2026
Page 3
SECTION ONE: PROCEDURAL REQUIREMENTS
A. Criteria for Test Hole Number and Location
A minimum of 2 to 4 test holes is required per site, depending on the location of the reserve repair
area.
If the reserve area is located interior to the primary system (Example A, below), a minimum of 2
test holes is required.
If the reserve area is located contiguous to the primary system (Example B, below), a minimum of 3
test holes is required.
If the reserved area is located in an area separated from the primary system (Example C, below), a
minimum of 4 test holes is required.
Primary
x
x
Reserve
Example A:
Two Test Holes
Primary Reserve
x
x
x
Example B:
Three Test Holes
x Reserve
x
x
x
Primary
Example C:
Four Test Holes
B. Criteria for Test Hole Dimensions
The holes are generally excavated by a backhoe, but hand dug holes are acceptable when dug to
proper dimensions and with adequate spoils pile setback. Test holes only need to be dug into the
restrictive layer. When a restrictive layer is not identified during test hole excavation, test holes
must be dug a minimum of 5 feet deep. The reason for this depth is to verify that the site can
accommodate a 2-foot deep drainfield with an additional 3 feet of vertical separation.
Excavator requests for test holes shallower than 5 feet (without encountering a restrictive layer) due
to site-specific concerns such as soil sloughing characteristics and access to the site by children or
animals will be considered by Public Health on a case-by-case basis. Public Health will work to
identify ways to meet the excavator's concerns other than digging shallow test holes, such as
arranging to meet the excavator on site so the holes can be immediately covered.
In some cases hand dug test holes may be preferred by the applicant or designer. Hand dug test
holes might be preferable for sites that have a shallow restrictive layer or sites where construction
equipment could damage the usable soil. In such cases, the test holes need to be dug a minimum of
5-feet deep or into the restrictive layer, whichever is shallower.
Test holes must be 2 feet wide, and long enough for an entrance ramp. The ramp must be no
steeper than 1 foot vertical to 1.5 foot horizontal. If the hole is deeper than 4 feet, a platform must
be constructed at the 4-foot depth to allow the inspector to complete the test hole inspection while
standing no deeper than 4 feet deep.
If test holes cannot meet the above criteria, prior approval is required from Public Health.
Revised January 27, 2026
Page 4
1 ft
5 ft
4 ft
Ramp slope = 1 ft vertical to 1.5 ft horizontal
Note: Safety is a legitimate concern of both backhoe operator and Public Health
staff. Holes should be excavated with a 5-foot deep end and a 4-foot deep shelf. The
end of the shelf should then be ramped up to the ground surface. This allows staff to
enter and exit the hole via the ramp, and to examine the 5-foot sidewall without
going deeper than 4 feet by standing on the shelf.
The toe of the spoils pile must be 2 foot from the test hole.
C. Final Approval
The system installation will be verified as complete and within current code when a record drawing
(as-built) is signed by both the installer and Public Health and Public Health signs off in the permit
database.
SECTION TWO: DESIGN AND INSTALLATION REQUIREMENTS
A. Use of Recommended Standards and Guidance for Performance, Application, Design and
Operation & Maintenance.
Washington State Department of Health (www/doh.wa.gov) has established guidelines for various
on-site technologies. Although these guideline documents have not been formally adopted as
regulation in Mason County, they are considered by Mason County Public Health to be valuable
technical guidance. Therefore, on-site system designs shall adhere to the guidelines.
B. Septic and Pump Tanks
Install only approved two-compartment septic tank with a minimum volume based on the number of
bedrooms in the home, as follows:
Number of Bedrooms
Working Capacity of Tank (in Gallons)
1-2 1,000
3-4 1,200
5+ Add 250 Gallons per Bedroom
Must have an appropriately sized two-compartment septic tank followed by an appropriately sized
pump tank.
Revised January 27, 2026
Page 5
Pump vault systems in a single compartment septic tanks are not allowed.
24” risers (minimum) required over each compartment of a septic tank. Single compartment tanks
greater than 1000 gallons shall require 24” risers at each end of the tank. Risers shall be a minimum
of 24” with an effective opening no smaller than 18”. Pump tanks shall be 2.5 times the design flow
with a minimum of 1000 gallons in flood capacity.
Grease traps shall be 2.5 times flow of the kitchen wastewater and not counted toward septic tank
size.
C. Drainfield Requirements
Pipe
• For sewer distribution lines ASTM 3034 pipe and fittings.
• For gravity systems, 4-inch ASTM 2729 rigid pipe or better is required for drainfield
piping.
• For pressure and other distribution systems, use Schedule 40 or better.
Valve and Distribution Boxes
• Valve and distribution boxes must have a barrier material placed under component.
Cleanouts and Observation Ports
• Ports must be anchored properly.
• End of lateral pipe must be accessible in the observation port and have threaded caps.
• Observation ports must be installed in a valve box or equivalent at finished grade.
Time Dosing, Elapse Meter, Event Counter
• Time dosing, elapse meter, and event counter shall be required for all pressurized
drainfields. Excluded from the requirement are lift pumps that are prior to the main
septic tank and/or pump tank. Pump-to-gravity systems may be installed with on-
demand controls
Electrical Box
• The installer will be responsible for assuring that an electrical schematic is left in the
electrical box of the residence. If the electrical box has not been installed at the time of
installation, the installer will leave the schematic at the site along with the record
drawing (as-built).
Reduction
• No drainfield reduction will be allowed.Drainfield reductions may be allowed for repairs
on a case-by-case basis, using products approved by the Washington State Department of
Health.
Onsite Systems with Greater than 2,000 GPD and Less than 3,500 GPD Shall Require:
• Pressure distribution.
• Annual operation and maintenance.
• All of the Recommended Standards and Guidance for pressure distribution must be
followed. The required drainfield area shall be split into two 50 percent drainfields. A
third 50 percent drainfield shall be constructed initially in order to provide for
alternation (long term resting). A reserve area equal to an additional 50 percent is
required. Where facilities have an automatic resting cycle like a campground, the
requirement for three 50 percent drainfields may not be necessary. A 100 percent
reserve is required when a third 50 percent drainfield is not required.
Barrier Material
• Geotextile (filter fabric) is required as a barrier material for all systems except systems
using gravelless technology.
Revised January 27, 2026
Page 6
D. Curtain Drain
The following illustration represents a typical curtain drain.
灰
E. Winter Observations
A winter monitoring program will be conducted after completion of the appropriate application
form and payment of fees. Monitoring will be performed by a Licensed Designer (with 3 quality
assurance inspections by Public Health).
A minimum of 2 observation ports will be installed in locations representative of a cross section of
the proposed drainfield area. Recommended monitoring port design will consist of a vertically
oriented section of 4-inch diameter perforated pipe, wrapped in filter fabric and bedded in clean,
washed drain rock or pea-gravel that has been back filled into a 12 to 24 inch test hole. The
drainpipe should be capped and flagged so as to be easily visible to Public Health staff.
Revised January 27, 2026
Page 7
Winter observations will take place during the months of January to March. The frequency and
timing of observations will be dependent on site characteristics, and on rainfall characteristics that
occurred during the monitoring period. The designer will submit a minimum of 6 observations
along with USDC rainfall data for the area during the period of January to March. The observations
will record the date and time of observation, and the depth to water.
Monitoring results will not be considered valid when the rainfall for the period of observation did
not exceed 80% of the ten-year average rainfall for the area during the six-month period of October
to March.
SECTION THREE: RECREATIONAL VEHICLE HOLDING TANKS
Holding tanks for Recreational Use Vehicles are permitted through a state and local waiver process.
A. Application Requirements
• An Onsite Sewage Application form and Plot Plan
• Completed State and Mason County Waiver forms
B. Waiver Requirements
• A 1200-gallon tank from the Washington State Department of Health List of Registered
On-Site Treatment and Distribution Products , risers to the surface and an audio-visual
alarm.
• A letter from the property owner stating that the owner agrees to have the tank
inspected annually and pumped as needed.
• A copy of a recorded Notice to Future Property Owners of Recreational Use Holding
Tank on the property deed. This form must be completed, notarized, and recorded with
the Mason County Auditor. A copy of the recorded document must be submitted to
Mason County Public Health prior to permit approval.
• A Mason County Certified installer must install the tank, request a final inspection, and
provide a completed a Mason County Record Drawing (as-built) form.
Revised January 27, 2026
Page 8
SECTION FOUR: OPERATION AND MAINTENANCE
A. O&M Frequency
All on-site sewage systems require operation and maintenance care in order to function
satisfactorily over an extended period of time. The following table summarizes minimum O&M
frequency needed for each type of system, and the homeowner's options for who can perform the
work:
System Type
• Conventional
Gravity
• Conventional
Pressure *
• Open-bottom
Sandfilter *
• Mounds *
• Sandfilter *
• Aerobic
Treatment Units
• Glendon
• Recirculating
Gravel Filters
• Sub-surface Drip
• Community
Drainfields
• Non-
residential
Commercial
Inspection Frequency
Every 3 years Annually Annually Annually Annually
(Waste–strength
testing may be
required)
Approved Service Providers
• Homeowner
• Pumper
• Homeowner
• Pumper
• Operation &
Maintenance
Specialist
• Homeowner
• Operation &
Maintenance
Specialist
• Operation &
Maintenance
Specialist
• Proprietary
Device
Licensee
• Operation &
Maintenance
Specialist
* Mason County Public Health recommends a Certified Operation and Maintenance Specialist inspect
these systems.
Tanks should be pumped as needed. Frequency depends on age of system, number of people using
system, size of tank, what you put into the system, and other factors.
B. Terrilift
Terrilift is not allowed for maintenance or repair of an on-site sewage system.
Revised January 27, 2026
Page 9
C. Transfer of Ownership
As per Mason County On-Site Regulations 6.76.070, when a property contains and/or is served by
an on-site sewage system, an inspection service report by a certified operations and maintenance
specialist is required within 12 months prior to the sale of property or transfer or ownership. The
inspection service report shall include the status and findings of all system components at time of
the inspection and use the form prescribed by the director.
SECTION FIVE: GRAVITY SYSTEMS
Pipe
• 4-inch ASTM 2729 rigid pipe or better is required for drainfield piping.
• 4-inch ASTM 3034 rigid pipe or better is required for sewer distribution piping.
Trenches
• Divide flow equally between trenches by using a distribution box (D-box) located at or
above the uppermost trench.
• Stepdowns are not allowed.
Bed Pipe Layout
• Interconnect laterals at the ends to form a closed loop; level entire closed loop. Use
minimum of 2 laterals. Lateral separation must not exceed 3 feet. Separation of outer
lateral from edge of bed excavation must not exceed 24 inches.
• Design layout so the outer lateral is separated from edge of bed excavation by a distance
equal to 1/2 the separation between laterals.
Distribution Box
• Distribution boxes (D-boxes) are required in order to achieve equal distribution of
effluent on sloping sites and on flat sites where more than two drainfield laterals are
utilized.
• Install D-boxes on undisturbed or compacted soil. Effluent must be tightlined a
minimum of 3 feet from each outlet of a D-box, except where the D-box is located on
the interior portion of a bed design.
• The outlets of the D-box must be water leveled by the installer prior to the final
inspection by Public Health.
• Distribution box construction must allow unobstructed view of all outlets, in order for
Public Health to verify proper installation.
• Public Health recommends use of Dial-a-Flow or equivalent for easy, precise
equalization of D-box outlet flow.
Community Health
Report
JANUARY - FEBRUARY 2026
APPOINTMENTS
(Jan - Feb)
854
Two families participated in the Community
Breastfeeding Class, and five families
participated in the Breastfeeding Support Group.
WOMEN, INFANTS, AND CHILDREN (WIC)
Monthly Caseload
January: 843
February: 847 (highest month yet!)
After School Snack Program
January: 976
February: 1,022
Community Partnerships & Grants
Assisting with the Hope Plaza formula and diaper drive in partnership with Faith
Lutheran Church and Mason Matters
DOC Produce Share will resume in June in partnership with the Department of
Corrections (DOC), Conservation District, and Hope Plaza for planning and distribution
WIC Farmer’s Market Program: Additional fruit and vegetable benefits will be
distributed to WIC families during the upcoming Bike Rodeo & Safety Day on June 27th
During National Nutrition Month,
families receive nutrition bags with
healthy recipes, water bottles, and
activities for children.
Community Health
Report
JANUARY - FEBRUARY 2026
Note: Methodology changed in 2023
PIT Count Year over Year Comparison
400
500
0
300
200
100
2017 2018 2019 2020
Total Households
2022
Total Persons
2023 2024 2025
Annual PIT Count Data (2025)
Represents the minimum # of people experiencing
homelessness on a given night
Individuals Households
Emergency
Shelter 94 59
Transitional
Shelter 30 9
Total
Sheltered 124 68
Total
Unsheltered 311 210
Totals 435 278
Annual PIT Count Data (2025)
Household Types
278 Households
231 HH w/o Children
(66%)47 HH w/Children (34%)
HOMELESS RESPONSE SYSTEM
Coordinated Entry (2025)
Household make-up of people experiencing
homelessness accessing services
453 Households Seeking Services
240 HH w/o Children
(53%)
213 HH w/Children
(47%)
277 Adults 281
Adults
388
Children
Rapid Rehousing (2025)
Household make-up of people receiving rental
assistance
61 Households Receive Rental Assistance
27 HH w/o Children
(44%)34 HH w/Children (56%)
81 Adults 52 Adults 69
Children
Eviction Prevention (2025)
Targeted Prevention/Waitlist
197 Households Eligible
108 HH w/o Children
(55%)89 HH w/Children (45%)
268 Adults 131
Adults
175
Children
Eviction Prevention (2025)
Funded Households
127 Households receive Eviction Prevention
Rental Assistance
71 HH w/o Children
(56%)56 HH w/Children (44%)
174 Adults 87 Adults 112
Children
Community Health
Report
JANUARY - FEBRUARY 2026
SUBSTANCE USE MOBILE OUTREACH
Unduplicated
Participants
118
Syringes
Exchanged
3,210
OVERDOSE PREVENTION EDUCATION AND NALOXONE
DISTRIBUTION (OPEND)
337 Naloxone Kits distributed
22 new people trained on overdose prevention,
recognition, and response
Re-engaged with 72 participants to give refills
148
Successful Overdose
Reversals with
Naloxone
SYNDEMIC CLINICAL SERVICES
# Total
Infectious
Disease
Tests*
# Wound
Care
Sessions
# People
Treated
for STI
# Prescribed
HCV
Treatment
# Inducted
on MOUD
Other Services
Provided
# Unique
Individuals
Served
# Total Clinical
Engagements
5 13 <10 <10 0
In-person psych appts,
other connections to
care, wound care
supplies and support,
LEAD case
management
partnership
13 6,732
*Infectious disease tests: HIV, Hepatitis C, Chlamydia, Gonorrhea, Syphilis
Community Health
Report
JANUARY - FEBRUARY 2026
MATERNAL CHILD HEALTH
Children with Special Health Care Needs
Elizabeth Custis, RN helps coordinate care for families whose
children have developmental delays, medical concerns, or complex
needs. She helps families navigate the medical system to get specialty
appointments, provides transportation assistance, advocates at school
for needs, assists with Developmental Disability applications, Social
Security Disability child medical reports and applications, and
addresses local resource needs (food, financial, parenting). Many
families have children with Autism that need help with what to do
next after a diagnosis and how to get what their child needs.
MONTHLY
CASELOAD
10-12 FAMILIES
Childhood Lead Investigations
There is no safe level of lead in the blood. Any detectable blood lead levels, even below 3.5 μg/dL,
are associated with subclinical effects such as inattention, hyperactivity, and decreased cognitive
function. Bones act as a reservoir for lead over an individual’s lifetime and have potential
consequences for later health. The Centers for Medicare and Medicaid Services require all
children enrolled in Medicaid to get tested for lead at ages 12 and 24 months, or age 24–72
months if they have never been tested. Testing rates in Washington state are consistently some of
the lowest in the nation: only 7% of children under 6 are tested. The national average is 18%.
Medicaid shows that only 26% of WA-eligible children are tested at least once. Mason County has
the second-highest testing rate in the state (17.12%)! Well done!
Immunization Improvement
The WA DOH Care-A-Van is no longer providing vaccine and
immunization teams for community vaccination clinics. We have
contracted with Byrd’s Eye Medical to provide a free community
vaccine clinic. All childhood vaccines will be available. Vaccines
will be available for uninsured adults.
Vaccine Clinic
April 14, 2026
3:00 - 7:00 pm
Faith Lutheran Church
Community Health
Report
JANUARY - FEBRUARY 2026
HEALTH EDUCATION AND OUTREACH
In the months of January and February, there were a total of 24 social media posts,
with an average engagement rate of 6.81%
COMMUNICABLE DISEASE AND NOTIFIABLE CONDITIONS
Chlamydia – 37 cases
Tuberculosis Cases
One active case.
Our office continues to “rule out” 2-3 possible TB cases per month.
Animal Bites – Post-Exposure Prophylaxis (PEP)
January and February have been busy with dog bite calls. Our office works closely with
Environmental Health if the animal needs to be tested for possible rabies. When a dog's
vaccination history is unclear or unavailable, we work with the healthcare provider to
decide whether to recommend Post-Exposure Prophylaxis (PEP).
Communicable Disease Cases
Foodborne illness cases decrease during the winter months.
Pertussis or Whooping Cough cases among vaccinated and unvaccinated patients
continue to be diagnosed.
No measles cases. Worked with Chief Schoeneberg at the Mason County Jail to verify the
measles vaccination status of staff.
SUBSTANCE USE PREVENTION COALITION
On March 5 , Ben Johnson, Community Health Specialist and Substance Abuse
Prevention Coalition Coordinator, retired after 25 years of service to Mason
County Public Health & Human Services. The Coalition will continue to operate
under the coordination of Community Health Specialist Monte Arnold. We
wish Ben the best on this chapter!
th
Ryan P. Finn, DO
Taxpaying Citizens of Golden Pheasant
107 W. Story Rd
Shelton, WA 98584
360-209-4513
March 19, 2026
Mason County Board of Health
411 N 5th St
Shelton, WA 98584
360-427-9670 x 274
Mason County Board of Health:
We recommend adding the word “replacement” to the content requirements for the water
use agreement for 2-Party wells. The addition of this single word is crucial for ensuring 2-
Party systems survive the failure of a well and do not leave properties without the ability
to drill a new well should the current well fail. Though most would assume that replacing a
failed well shaft would fall under “maintenance,” just as replacing the pump or electrical
components do, I personally experienced a lawsuit over this very issue where it was
determined that use of the phrase “maintenance of the existing well” in our 2-Party
agreement, without directly specifying “replacement,” meant that our 2-Party agreement
e;ectively terminated upon failure of the well – and that would have left my property
orphaned from any location for a replacement well without demolishing my home or
violating septic setbacks.
Details are below, along with statements from attorneys. But, for “Too Long, Didn’t Read,”
our recommendation is that the requirement for a 2-Party water use agreement to address
ongoing maintenance of the system be instead altered to read: ongoing maintenance
and/or replacement.
Thank you for your time.
Background:
A component of the multi-issue lawsuit I engaged in with my former neighbor (previously
discussed as part of last year's septic discussions) centered on the former neighbor erecting
a power stand within the 20’x20’ easement created by our 2-Party well agreement for well
placement and directly blocking where the 10” wide easement for driving to the 20’x20’ box
entered the box. In short, the buildable area of our parcel is long and narrow, surrounded by
wetland bu;ers. The home sits on a hill and the septic drainfields are up front by the road.
A 10’ wide easement was established for 152’ to reach an area that was exactly 100’ from the
drainfields, at which point the easement opened into a 20’ x 20’ box where the well was
placed. We were looking to build an ADU and needed a second well, as the ADU would
otherwise have been a 3rd party to the 2-party well. There was no location in our building
envelope closer to the road than our current well which would meet setbacks. The home is
on a slope, so passage of a well driller next the home was not possible. But there were plenty
of locations BEHIND the current well that would have met setbacks. Absent the neighbor’s
improperly-placed meter, a well driller could have driven down the 10’ easement (technically
our half of the 10’, with the rest of the truck extending onto our property), through the
20’x20’box, and drilled on our property behind. However, the neighbor’s meter made
passage between the meter and the control stand for the current well impossible, and the
slope made passage around the current well on our side likewise impossible. The neighbor
demanded full deed to the current well or $30k as the price of passage around her electric
meter. We abandoned the plans for the ADU.
Later, when investigating whether we could sue the neighbor for living onsite for 18 months
without proper sanitation and dumping her sewage onsite, we asked our attorney to look into
forcing the neighbor’s electric meter out of the well easement. In the end, it was determined
that since our 2-party agreement used the phrase “maintenance of an existing well,” did not
explicitly state replacement, and because a local well company certified they could likely
service the existing well without needing the meter relocated, our neighbor would not be
required to relocate the meter. Further, since that inferred the rest of the easement would
never be necessary, the neighbor was allowed to seize all of the 20’x20’box other than where
the well was directly located. We were warned that if the well ever failed, there was no
access to a location where a replacement could be drilled without demolishing our home,
and the home would therefore become unlivable. The neighbor then proceeded to
improperly seize the 10’x10’ easement, which led to us filing a lawsuit for nuisance over the
sewage dumping and for erection of a malicious structure. $35k+ later we came into
possession of the neighbor’s property, allowing us to terminate the existing agreements and
re-record better-worded agreements.
All of this could have been avoided by the inclusion of a single word: Replacement
Above is a satellite image of the property taken a few years later, as we were developing the
neighboring property. The property line is the thin pink line and the well access easement
the thick orange line.
Attorney Emails:
1
Ryan Finn
From:Ryan Finn
Sent:Monday, December 5, 2022 1:59 PM
To:Jason Zack
Cc:Lisa Wood; Roderic Dohleman -RDC-
Subject:Re: Servicing of Well installed by Arcadia in 2021
Thank you, Mr. Zack. I appreciate the information. And again, my apologies that you were dragged into
the dispute.
--
Ryan P. Finn
103 W. Story Rd.
Shelton, WA 98584
415-310-2648
Sent from Mobile
From: Jason Zack <JASON@arcadiadrilling.com>
Sent: Monday, December 5, 2022 1:43:35 PM
To: Ryan Finn <rpfinn79@rdcomputer.com>
Cc: Lisa Wood <Lisa@capcitylawps.com>; Roderic Dohleman (RDC) <roderic@rdcomputer.com>
Subject: Re: Servicing of Well installed by Arcadia in 2021
Ryan,
Sure sorry to hear there’s the dispute.
I do think we can service the existing well even if there was a fence there. All we need is to be able to back
upon a pump truck on a one ton truck chassis, so basically backing a pickup truck centered on the well
and be within 10 feet of the well.
As far as drilling a new well goes, thats hard to say. I guess I would have to say much would be needed to
be done to the site in order for us to get our drill crew at the current well location to re drill or replace it,
and further behind it since the well cannot go closer to Story rd since the distance tot he drain fields are
that direction.
I hope that answers your questions and I hope I can give you both the information regarding what we can
and cannot do and you can settle your dispute.
Thank You,
Jason Zack
General Manager
Arcadia Drilling Inc.
360-490-6711
2
On Dec 1, 2022, at 2:57 PM, Ryan Finn <rpfinn79@rdcomputer.com> wrote:
Good Afternoon, Mr. Zack,
We contracted with you to dig a well back in June. When you performed a site inspection in August, you
determined you could not dig the well within our well easement due to the neighbor’s electrical meter
blocking access to the easement.
I am in receipt of your email to Denise Branum dated November 17, 2022. Unfortunately, Ms. Branum
did not disclose to you that she was seeking your input as part of her defense in a pending legal
proceeding – that was improper of her. However, since you did weigh in, I am now required to seek
clarification from you. My attorney is cc’d on this email.
In the attached photos, I have delineated the easement with tape measures for clarity. Based on the
above, which you did not know at the time of your November 17th site visit on behalf of Ms. Branum:
1. Do you still believe you could service the existing well via the existing easement without Ms.
Branum and Ms. Kohrdt relocating their electrical meter? In other words, if I built a 7’ fence
along the line I have drawn in blue, as would be my right under the easement and Mason
County code, would you still be able to service that well?
2. When the existing well fails, however far in the future that may be, are you able to dig a
replacement well in the easement without Ms. Branum and Ms. Kohrdt relocating their electric
meter?
Thank you for your time.
Ryan P. Finn
Roderic Dohleman
103 W Story Rd
Shelton, WA 98584
415-310-2648
“The graduations hang on the wall,
But they never really helped us at all,
For they never taught us what was real.”
---------- Forwarded message ---------
From: Jason Zack JASON@arcadiadrilling.com
Date: Thu, Nov 17, 2022, 1:15 PM
Subject: Re: Future Easement Access for Maintenance
To: Denise Branum dbranum74@gmail.com
Denise,
I visited your property today and confirmed there is no reason we could not replace your pump, controller or
any
other part of your water well system the way it is. It is decent access.
Jason Zack
)
2197753 MASON CO WA
AFTER RECORDING MAIL TO: 05/31/2023 03 :44 PM TERM DOHLEM~N #187330 Rec Fee : $207 .50 Pases : 5
I lllllll llllll Ill llll lllllll llllll llll llll lllll lllll lllllll Ill lllll lllll lllll llll llll
Roderic Dohleman and Ryan Finn
103 W Story Rd
Shelton, WA 98584
TERMINATION OF TWO-PARTY WATER SYSTEM, TERMINATION
OF SHARED WELL AGREEMENT, AND MODIFICATION OF WELL
ACCESS EASEMENT
GRANTOR(S): (1) Roderic J Dohleman
(2) RyanP Finn
GRANTEE(S): (1) Roderic J Dohleman
(2) RyanP Finn
(3) Public
ABBREVIATED LEGAL: Res. PCL 1 BLA 21-18, PTN SE NE 31-20-3
Res. PCL 2 BLA 21-18, PTN SE NE 31-20-3
ADDITIONAL LEGAL ON PAGE:
ASSESSOR'S TAX PARCEL NUMBER: 32031-14-90010
32031-14-90020
** THIS RECORDING SUPERSEDES THE "SHARED 2-P ARTY WELL AGREE-
MENT" FILED UNDER RECORDING 2159733 ON JUNE 10, 2021, THE "NOTICE OF
PRIVATE TWO-PARTY WATER SYSTEM" FILED UNDER RECORDING 2156656 ON
MAY 10, 2021, THE "NOTICE OF PRIVATE TWO-PARTY WATER SYSTEM" FILED
UNDER RECORDING 2157704 ON MAY 24, 2021, AND THE WELL ACCESS
EASEMENT FILED UNDER RECORDING 2160831 ON JULY 1, 2021.
NOTICE TO FUTURE PROPERTY OWNERS OF TERMINATION OF PRIVATE
TWO-PARTY WATER SYSTEM EFFECTIVE MAY 26, 2023
As the owners of both affected parcels (32031-14-90010 and 32031-14-90020), we the
undersigned (Roderic J Dohleman and Ryan P Finn) issue this notice that the private two-party
water system described under recordings 2156656 and 2157704 as "SS # 3133" is hereby
terminated.
The well bearing the tag "WA Department of Ecology ; Unique Well#; BNX 105; Do Not Remove
Tag," permitted through the Washington State Department of Ecology under Notice of Intent
WE42200 with Well ID Tag No BNXl 05 on April 21, 2021 , and permitted through Mason County ,
WA under Permit 2021-00032 shall remain a Two-Party well servicing only Tax Parcel 32031-
14-90020 (the parcel on which it is located). The well will service the primary home on Tax Parcel
32031-14-90020 and any future ADU. The new name for the two-party water system servicing
only Tax Parcel 32031-14-90020 shall be "103 W Story Rd Water System."
Tax Parcel 32031-14-90010 shall be required to permit and install a separate well within the
boundaries of that parcel prior to initiating construction of any structure.
NOTICE TO FUTURE PROPERTY OWNERS OF TERMINATION OF SHARED 2-
p ARTY WELL AGREEMENT
Accordingly , the "Shared 2 Party Well Agreement" recorded under 2159733 on June 18, 2021 is
terminated in its entirety and is no longer enforceable. Tax Parcel 32031 -14-90020 (Res. PCL 2
BLA 21-18, PTN SE NE 31-20-3) and Tax Parcel 32031-14-90010 (Res . PCL 1BLA21-18, PTN
SE NE 31-20-3) shall each be required to utilize separate wells located on the parcel which the
well shall service. Each parcel shall electrify its own well and pay all related costs directly
(including, but not limited to, installation, maintenance, repair, electrification, and replacement);
these costs shall not be shared between the parcels. The monthly payments required under
recording 2159733 shall cease immediately. The easement for well and waterline on Lot 2 BLA
#21-18 established under recording 2159733 is hereby terminated.
NOTICE TO FUTURE PROPERTY OWNERS OF MODIFICATION OF WELL
ACCESS EASEMENT
The well access easement as recorded under file 2160831 on July 1, 2021 is useful in that it
reserves a 400 sq ft region for well placement which meets all required setbacks; however, the
language of that easement was imprecise and consequently was severely abused by the previous
owners of Tax Parcel 32031-14-90010. Accordingly , the easement recorded under file 2160831
is hereby terminated and re-established as follows:
Easement
A 12 ' easement for well access, installation, maintenance, repair, and replacement to benefit Tax
Parcel 32031-14-90010 (Res. PCL 1 BLA 21-18, PTN SE NE 31-20-3) and Tax Parcel 32031-14-
90020 (Res . PCL 2 BLA 21-18 , PTN SE NE 31-20-3) is hereby established along the shared property
line between the two parcels from the boundary marker located at the western edge of the right-
of-way on West Story Rd (the True Point of Beginning of said easement as described below) to
"Point A" (as described below). [For lay persons, Point A lies along the property line at a point
approximately 3' east of the boundary marker located near the well heads.] The easement shall
extend 4 ' into Tax Parcel 32031-14-90020 (Res . PCL 2 BLA 21-18, PTN SE NE 31-20-3) and 8' into
Tax Parcel 32031-14-90010 (Res. PCL 1 BLA 21 -18, PTN SE NE 31-20-3). This easement shall
remain passable by well drilling and maintenance equipment at all times; therefore, no
permanent obstruction shall be placed within this easement. Any object placed within this
easement may be removed by any recorded owner of either tax parcel at any time for any reason.
Vegetation may be planted within the easement with the understanding that it may need to be
driven over by well drilling and/or maintenance equipment from time to time without prior
notice given to anyone. Any recorded owner may walk through the easement for any purpose;
however, the only motorized vehicles allowed in vegetated sections of the easement shall be
vehicles actively involved in maintenance or installation of a well. All recorded owners and their
invitees utilizing the easement shall take care to cause as little damage as practicable to
vegetation or roadways within the easement. Damage caused to vegetation or roadways within
the easement which results from activities not related to well access, installation, maintenance,
repair, and/or replacement and which the damaging party does not fully rectify shall be subject to
recovery actions in civil Court with the prevailing party being awarded attorney's fees. Each
recorded owner shall be responsible for maintaining any vegetation or roadway which lies on
their parcel's portion of this easement in a tidy, weed-free state of good repair; vegetation shall
be irrigated as required to keep it healthy and prevent a fire hazard. The conditions of this
easement may be enforced by specific performance. This easement is described as follows:
A portion of the Southeast Quarter of the Northeast Quarter of Section 31, Township 20
North, Range 3 West of the Willamette Meridian and more particularly described as
follows:
Commencing at the East Quarter comer of said Section 31 ;
Thence West along the East/West centerline which bears North 85°22'25" West for a
distance of 1320.13 to the Southwest comer of Lot 2 of Mason County Short Plat No
3133;
Thence along the West line of said Short Plat No.3133 which bears North 02°34'08" East
for a distance of 713 .11 feet ;
Thence South 87°25'52" East for a distance of 380.97 feet to the Westerly right-of-way
of Story Road and the True Point of Beginning of said easement;
Thence South 73°06'09" West for a distance of 152.00 feet and the terminus of said
centerline and being Point A.
Further, a 20' x 20' easement for well access, installation, maintenance, repair, and replacement
to benefit Tax Parcel 32031-14-90010 (Res. PCL 1 BLA 21-18, PTN SE NE 31-20-3) and Tax Parcel
32031-14-90020 (Res. PCL 2 BLA 21-18, PTN SE NE 31-20-3) is hereby established as described
below. Wells servicing Tax Parcel 32031-14-90020 (Res. PCL 2 BLA 21-18, PTN SE NE 31-20-3)
shall be confined to the southernmost 5' ofthis easement (a strip 5' wide running the entire 20'
length of the southern end of the easement). Wells servicing Tax Parcel 32031-14-90010 (Res .
PCL 1 BLA 21-18, PTN SE NE 31-20-3) shall be confined to the northermost 5' of this easement (a
strip 5' wide running the entire 20 ' length of the northern end of the easement). The remaining
10' strip in the center of the easement shall remain unobstructed to allow for passage of vehicles
actively maintaining, repairing, installing, or accessing any well within the easement (a strip 10'
wide running the entire 20' length of the easement and centered between the aforementioned 5'
strips allocated to each parcel for well placement). Any object unrelated to the operation of a
well which is placed within this easement may be removed by any recorded owner of either tax
parcel at any time for any reason. Vegetation may be planted within the easement with the
understanding that it may need to be driven over by well drilling and/or maintenance equipment
from time to time without prior notice given to anyone. Any recorded owner may walk through
the easement for any purpose; however, the only motorized vehicles allowed in vegetated
sections of the easement shall be vehicles actively involved in maintenance or installation of a
well. All recorded owners and their invitees utilizing the easement shall take care to cause as
little damage as practicable to vegetation or roadways within the easement. Damage caused to
vegetation or roadways within the easement which results from activities not related to well
access, installation, maintenance, repair, and/or replacement and which the damaging party does
not fully rectify shall be subject to recovery actions in civil Court with the prevailing party being
awarded attorney 's fees . Each recorded owner shall be responsible for maintaining any
vegetation or roadway which lies on their parcel's portion of this easement in a tidy , weed-free
state of good repair; vegetation shall be irrigated as required to keep it healthy and prevent a fire
hazard. The conditions of this easement may be enforced by specific performance. This
easement is described as follows:
Commencing at above described Point A;
Thence North 16°53'51 " West for a distance of 12 feet;
Thence South 73°06 '09" West for a distance of 20 feet;
Thence South 16°53'51 " East for a distance of20 feet;
Thence North 73°06 '09 " East for a distance of 20 feet;
Thence North 16°53 '51" West for a distance of 8 feet to the True Point of Beginning;
Situate in the County of Mason, State of Washington.
DATED this 26th day of May , 2023.
Owner s) of Tax Parcel 32031-14-90010 (Res . PCL 1BLA21-18, PTN SE NE 31-20-3)
Ryan P. Finn
Roderic J. Dohleman Ryan P. Finn
STATE OF WASHINGTON)
) SS
COUNTY OF THURSTON )
On this day p~rsonally appeared before me If:.~""-'f ~lA t-... and
~ e•;t '\b'ne \ ~°'"' , to me known to be the individuals described in and who
executed the within and foregoing instrument, and acknowledged that they signed the same as their
free and voluntary act and deed, for the uses and purposes therein mentioned .
GIVEN under my hand and official seal this Rb. day of__,_M-=-o._...y ___ , 2023.
SEAN HORNBACK
NOTARY PUBLIC #22035132
STATE OF WASHINGTON
MY COMMISSION EXPIRES
11 -16-26
Pri=VlbO.t ·k
NOTARY PUBLIC in and for the State of
Washingt~n ~esiding. at O \Y~V\p;~1 ,
My comm1ss1on expires : n \b-aG
ATTENDANCE ROSTER
LOCATION
MEETING
Commission Chambers
March 24, 2026
Board of Health
CITY, STATE
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*Attendance rosters are subject to the Public Records Act; RCW 42.56