HomeMy WebLinkAboutSEP2017-00045 Dock, Ramp - SEP Determinations - 10/2/2017 �N-STA MASON COUNTY
�P� C �� Department of Community Services
"�
° S Planning Division
�? 615 W Alder St, Shelton, WA 98584
of �,0 (360)427-9670
1864
DETERMINATION OF NONSIGNIFICANCE
(WAC 197-11-340)
SEP2017-00045
Description of Proposal: Replace existing wooden floating dock and ramp with new dock
and ramp. Replace failed block bulkhead with new concrete
bulkhead in same footprint.
Proponent: RANDY ROGNLIN
Location of Proposal: 355 W LAKE FOREST LN EAST SHELTON
Parcel Number: 519121060270
S7`"/2•-io•-nGYwn
Legal Description: GOUT LOTS 1 & 2 & TAX 1 & TAX 689
Directions to Site: CLOQUALLUM RD, R ON LAKE FOREST DR, FOLLOW TO "T"
THEN TURN ON LAKE FOREST LN EAST
Lead Agency: Mason County
The Lead Agency for this proposal has determined that it does not have a probable significant
adverse impact on the environment. An Environmental Impact Statement (EIS) is not required
under RCW 43.21 C.030(2)(c). This decision was made after review of a completed
Environmental Checklist and other information on file with the Lead Agency. This information is
available to the public upon request.
Please contact Grace Miller at ext. 360 with any questions. This DNS is issued under WAC
197-11-340(2). The Lead Agency will not act on this proposal for 14 days from the date shown
below, when the determination is final. Comments must be submitted to Dept. of Community
Development, 615 W Alder St, Shelton WA 98584 by 10/16/2017. Appeal of this determination
must be filed within a 14-day period following this final determination date, per Mason County
Code Chapter 15.11 Appeals.
AA"I MJ')j j/' ;o%i7
Authorized Local Government Official Date
c 2e�&/'
oN.STATE MASON COUNTY
�P5 C ° Department of Community Services
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A Planning Division
> s N = 615 W Alder St, Shelton, WA 98584
o Y ti (360)427-9670
pJ �O
1864
Exemption from Shoreline Management Act
Case No.: SHX2017-00040 Substantial Development Permit Requirement
The Proposal By: RANDY ROGNLIN
115 REYNVAAN DR
ABERDEEN, WA 98520
Parcel Number: 519121060270
Site Address: 355 W LAKE FOREST LN EAST SHELTON
To undertake the following development.-
Replace existing wooden floating dock and ramp with new dock and ramp. Replace failed block
bulkhead with new concrete bulkhead in same footprint.
Within LOST LAKE and/or its associated wetlands is exempt from the requirement of substantial
development because the development is categorized under WAC 173-27-040(2) as being category:
B-normal maintenance
Please contact Grace Miller at ext 360 if you have any questions.
-jL Pj�4
Issued:10/2/2017 Authorized Local Government Official
ee 2_117_�
3ydw
SHX2017-00040 October 02, 201
5E V2217 - oGbL4 5
SEPA ENVIRONMENTAL CHECKLIST SEP 0 6 2017
Purpose of checklist: 615 W. Alder r"Pot
Governmental agencies use this checklist to help determine whether the environmental impacts of your
proposal are significant. This information is also helpful to determine if available avoidance, minimization
or compensatory mitigation measures will address the probable significant impacts or if an environmental
impact statement will be prepared to further analyze the proposal.
Instructions for applicants:
This environmental checklist asks you to describe some basic information about your proposal. Please
answer each question accurately and carefully, to the best of your knowledge. You may need to consult
with an agency specialist or private consultant for some questions. You may use "not applicable" or
"does not apply" only when you can explain why it does not apply and not when the answer is unknown.
You may also attach or incorporate by reference additional studies reports. Complete and accurate
answers to these questions often avoid delays with the SEPA process as well as later in the decision-
making process.
The checklist questions apply to all parts of your proposal, even if you plan to do them over a period of
time or on different parcels of land. Attach any additional information that will help describe your proposal
or its environmental effects. The agency to which you submit this checklist may ask you to explain your
answers or provide additional information reasonably related to determining if there may be significant
adverse impact.
Instructions for Lead Agencies:
Please adjust the format of this template as needed. Additional information may be necessary to
evaluate the existing environment, all interrelated aspects of the proposal and an analysis of adverse
impacts. The checklist is considered the first but not necessarily the only source of information needed to
make an adequate threshold determination. Once a threshold determination is made, the lead agency is
responsible for the completeness and accuracy of the checklist and other supporting documents.
Use of checklist for nonproject proposals: 1hel
For nonproject proposals (such as ordinances, regulations, plans and programs), complete the applicable
parts of sections A and B plus the SUPPLEMENTAL SHEET FOR NONPROJECT ACTIONS (part D). Please
completely answer all questions that apply and note that the words "project," "applicant," and "property or
site" should be read as "proposal," "proponent," and "affected geographic area," respectively. The lead
agency may exclude (for non-projects)questions in Part B - Environmental Elements—that do not
contribute meaningfully to the analysis of the proposal.
A. Background ItLeU
1. Name of proposed project, if applicable: hf gM
Rognlin Bulkhead
2. Name of applicant: fhelpl
Randy Rognlin
3. Address and phone number of applicant and contact person: hf e
321 State Street,Aberdeen,WA 98520 - 360.538.7596
SEPA Environmental checklist(WAC 197-11-960) July 2016 Page 1 of 12
4. Date checklist prepared: ltpM
7.25.17
5. Agency requesting checklist: fbpjpj
Mason County
6. Proposed timing or schedule (including phasing, if applicable): hf e
8/1/17- 10/21-17
7. Do you have any plans for future additions, expansion, or further activity related to or
connected with this proposal? If yes, explain. lbgM
No
8. List any environmental information you know about that has been prepared, or will be
prepared, directly related to this proposal. hf elM
None
9. Do you know whether applications are pending for governmental approvals of other
proposals directly affecting the property covered by your proposal? If yes, explain. JLgjo
No
10. List any government approvals or permits that will be needed for your proposal, if known.
hel
Mason County Building Permit,WDFW 11PA
11. Give brief, complete description of your proposal, including the proposed uses and the size
of the project and site. There are several questions later in this checklist that ask you to
describe certain aspects of your proposal. You do not need to repeat those answers on this
page. (Lead agencies may modify this form to include additional specific information on project
description.) hf gM
Replace existing wood floating dock and ramp,&replace failed shoreline bulkhead.
12. Location of the proposal. Give sufficient information for a person to understand the precise
location of your proposed project, including a street address, if any, and section, township, and
range, if known. If a proposal would occur over a range of area, provide the range or
boundaries of the site(s). Provide a legal description, site plan, vicinity map, and topographic
map, if reasonably available. While you should submit any plans required by the agency, you
are not required to duplicate maps or detailed plans submitted with any permit applications
related to this checklist. hI elpl
355 W LAKE FOREST LANE EAST
SHELTON,WA 98584
LEGAL:LOT 1 &2 Ex AND TAx 1 &TAx 689 SURVEY 31/154
B. ENVIRONMENTAL ELEMENTS hf elpl
1. Earth hf e
a. General description of the site: h! elpl
(circle one): Flat, rolling, hilly, steep slopes, mountainous, other_Flat
b. What is the steepest slope on the site (approximate percent slope)?lbpm
2%
SEPA Environmental checklist(WAC 197-11-960) July 2016 Page 2 of 12
c. What general types of soils are found on the site (for example, clay, sand, gravel, peat,
muck)? If you know the classification of agricultural soils, specify them and note any
agricultural land of long-term commercial significance and whether the proposal results in
removing any of these soils. hj eLIW
Grove Gravelly Sandy Loam, 0 to 5%
d. Are there surface indications or history of unstable soils in the immediate vicinity? If so,
describe. thel
No
e. Describe the purpose, type, total area, and approximate quantities and total affected area of
any filling, excavation, and grading proposed. Indicate source of fill. 1hel
Grading/Excavation activities will not exceed those required to build the replacement bulkhead
per the plans.
f. Could erosion occur as a result of clearing, construction, or use? If so, generally describe.
hel
Exposing soil during construction of proposed bulkhead may result in minor erosion along the
shoreline.
g. About what percent of the site will be covered with impervious surfaces after project
construction (for example, asphalt or buildings)? hf elw
There are no proposed impervious surfaces.
h. Proposed measures to reduce or control erosion, or other impacts to the earth, if any: 1hel
None.
2. Air 1hel
a. What types of emissions to the air would result from the proposal during construction,
operation, and maintenance when the project is completed? If any, generally describe and
give approximate quantities if known. hI e
None
b. Are there any off-site sources of emissions or odor that may affect your proposal? If so,
generally describe. hf g1
None
c. Proposed measures to reduce or control emissions or other impacts to air, if any: hf elw
NONE
3. Water hf @M
a. Surface Water:
1) Is there any surface water body on or in the immediate vicinity of the site (including
year-round and seasonal streams, saltwater, lakes, ponds, wetlands)? If yes, describe
type and provide names. If appropriate, state what stream or river it flows into. 1hel
Yes,the floating dock will be build upon the water surface and the bulkhead will be constructed
along the Lost Lake shoreline.
2)Will the project require any work over, in, or adjacent to (within 200 feet)the described
waters? If yes, please describe and attach available plans. [help]
Yes, See above.
SEPA Environmental checklist(WAC 197-11-960) July 2016 Page 3 of 12
3) Estimate the amount of fill and dredge material that would be placed in or removed
from surface water or wetlands and indicate the area of the site that would be affected.
Indicate the source of fill material. hj @M
Only material to removed will be to construct the proposed bulkhead. This
material will be reused as fill upon completion of the bulkhead.
4)Will the proposal require surface water withdrawals or diversions? Give general
description, purpose, and approximate quantities if known. hI elpl
No.
5) Does the proposal lie within a 100-year floodplain? If so, note location on the site plan.
hj eM
FEMA maps indicate the shoreline of the lake as the 100-year floodplain.This shoreline bulkhead
will be built along this boundary.
6) Does the proposal involve any discharges of waste materials to surface waters? If so,
describe the type of waste and anticipated volume of discharge. hf elpl
No
b. Ground Water:
1)Will groundwater be withdrawn from a well for drinking water or other purposes? If so,
give a general description of the well, proposed uses and approximate quantities
withdrawn from the well. Will water be discharged to groundwater? Give general
description, purpose, and approximate quantities if known. hf gM
No
2) Describe waste material that will be discharged into the ground from septic tanks or
other sources, if any(for example: Domestic sewage; industrial, containing the
following chemicals. . . ; agricultural; etc.). Describe the general size of the system, the
number of such systems, the number of houses to be served (if applicable), or the
number of animals or humans the system(s)are expected to serve. hf elpl
NONE.
c. Water runoff(including stormwater):
1) Describe the source of runoff(including storm water) and method of collection
and disposal, if any(include quantities, if known). Where will this water flow?
Will this water flow into other waters? If so, describe. hI elpl
None
2) Could waste materials enter ground or surface waters? If so, generally describe. hf pjpj
No
SEPA Environmental checklist(WAC 197-11-960) July 2016 Page 4 of 12
3) Does the proposal alter or otherwise affect drainage patterns in the vicinity of the site? If
so, describe. hf elpl
No
d. Proposed measures to reduce or control surface, ground, and runoff water, and drainage
pattern impacts, if any: Itpipj
None
4. Plants jLpM
a. Check the types of vegetation found on the site: hf elpl
X deciduous tree: alder, maple, aspen, other
evergreen tree: fir, cedar, pine, other
_X_shrubs
_)(_grass
_pasture
crop or grain
Orchards, vineyards or other permanent crops.
wet soil plants: cattail, buttercup, bullrush, skunk cabbage, other
water plants: water lily, eelgrass, milfoil, other
other types of vegetation
b. What kind and amount of vegetation will be removed or altered? hf elpl
None
c. List threatened and endangered species known to be on or near the site. hel
None
d. Proposed landscaping, use of native plants, or other measures to preserve or enhance
vegetation on the site, if any: hI elpl
None,Replace grass in kind.
e. List all noxious weeds and invasive species known to be on or near the site. hf pm
None
5. Animals h[ elpl
a. List any birds and other animals which have been observed on or near the site or are known
to be on or near the site. hel
Examples include:
birds: hawk, heron, eagle, songbirds, other: Osprey, Eagle
mammals: deer, bear, elk, beaver, other: Deer
fish: bass, salmon, trout, herring, shellfish, other: Trout, Bass
SEPA Environmental checklist(WAC 197-11-960) July 2016 Page 5 of 12
b. List any threatened and endangered species known to be on or near the site. h
None
c. Is the site part of a migration route? If so, explain. hf e
No
d. Proposed measures to preserve or enhance wildlife, if any: hf elpl
NONE
e. List any invasive animal species known to be on or near the site. hl
None
6. Energy and Natural Resources hf elpl
a. What kinds of energy(electric, natural gas, oil, wood stove, solar)will be used to meet
the completed project's energy needs? Describe whether it will be used for heating,
manufacturing, etc. hf e
N/A
b. Would your project affect the potential use of solar energy by adjacent properties?
If so, generally describe. hf e
No
c. What kinds of energy conservation features are included in the plans of this proposal?
List other proposed measures to reduce or control energy impacts, if any: h� elpl
None
7. Environmental Health hI elpl
a. Are there any environmental health hazards, including exposure to toxic chemicals, risk
of fire and explosion, spill, or hazardous waste, that could occur as a result of this proposal?
If so, describe. hf e
No
1) Describe any known or possible contamination at the site from present or past uses.
hel
2) Describe existing hazardous chemicals/conditions that might affect project development
and design. This includes underground hazardous liquid and gas transmission pipelines
located within the project area and in the vicinity. hf eLIW
3) Describe any toxic or hazardous chemicals that might be stored, used, or produced
during the project's development or construction, or at any time during the operating
life of the project. IL@M
4) Describe special emergency services that might be required. (helpl
SEPA Environmental checklist(WAC 197-11-960) July 2016 Page 6 of 12
5) Proposed measures to reduce or control environmental health hazards, if any: hf elpl
b. Noise hf e
1)What types of noise exist in the area which may affect your project(for example:
traffic, equipment, operation, other)?1hel
Boat Noise
2)What types and levels of noise would be created by or associated with the project on a
short-term or a long-term basis (for example: traffic, construction, operation, other)? Indi-
cate what hours noise would come from the site. hf gM
General wood construction—5 Days 9am-5pm
3) Proposed measures to reduce or control noise impacts, if any: hf e
None
8. Land and Shoreline Use h
a. What is the current use of the site and adjacent properties?Will the proposal affect current
land uses on nearby or adjacent properties? If so, describe. 1hel
Residential waterfront.No impact on neighboring properties.
b. Has the project site been used as working farmlands or working forest lands? If so, describe.
How much agricultural or forest land of long-term commercial significance will be converted to
other uses as a result of the proposal, if any? If resource lands have not been designated,
how many acres in farmland or forest land tax status will be converted to nonfarm or
nonforest use? hf gM
No
1)Will the proposal affect or be affected by surrounding working farm or forest land normal
business operations, such as oversize equipment access, the application of pesticides,
tilling, and harvesting? If so, how: hf e
No
c. Describe any structures on the site. hf e
Existing 2400sf residence
d. Will any structures be demolished? If so, what? hf elpl
Existing dock
e. What is the current zoning classification of the site? hf gm
Rural Residential 5
f. What is the current comprehensive plan designation of the site?JUP10
Rural
g. If applicable, what is the current shoreline master program designation of the site?1hel
Urban
SEPA Environmental checklist(WAC 197-11-960) July 2016 Page 7 Of 12
i. Has any part of the site been classified as a critical area by the city or county? If so,
specify. 1LgjpJ
No
j. i. Approximately how many people would reside or work in the completed project? hI e
None
j. Approximately how many people would the completed project displace? hf e
None
k. Proposed measures to avoid or reduce displacement impacts, if any: hf e
None
L. Proposed measures to ensure the proposal is compatible with existing and projected land
uses and plans, if any: hf elo
None
m. Proposed measures to reduce or control impacts to agricultural and forest lands of long-term
commercial significance, if any: hf jpj
None
9. Housing hf e
a. Approximately how many units would be provided, if any? Indicate whether high, mid-
dle, or low-income housing. hI elpl
None
b. Approximately how many units, if any, would be eliminated? Indicate whether high,
middle, or low-income housing. hf elpl
None
c. Proposed measures to reduce or control housing impacts, if any: h( gM
None
10. Aesthetics hf e
a. What is the tallest height of any proposed structure(s), not including antennas; what is
the principal exterior building material(s) proposed? fhelpl
Proposed bulkhead will be constructed with a max height at ground level
b. What views in the immediate vicinity would be altered or obstructed? [helpl
None
b. Proposed measures to reduce or control aesthetic impacts, if any: Ihelpl
None
SEPA Environmental checklist(WAC 197-11-960) July 2016 Page 8 of 12
11. Light and Glare 1hel
a. What type of light or glare will the proposal produce? What time of day would it mainly
occur?1hel
None
b. Could light or glare from the finished project be a safety hazard or interfere with views? hf elpl
None
c. What existing off-site sources of light or glare may affect your proposal? hf elpl
None
d. Proposed measures to reduce or control light and glare impacts, if any: hf elpl
None
12. Recreation hf pM
a. What designated and informal recreational opportunities are in the immediate vicinity? hl elpl
Boating and fishing on Lost Lake
b. Would the proposed project displace any existing recreational uses? If so, describe. hj elpl
None
c. Proposed measures to reduce or control impacts on recreation, including recreation
opportunities to be provided by the project or applicant, if any: hf elpl
None
13. Historic and cultural preservation lbpjW
a. Are there any buildings, structures, or sites, located on or near the site that are over 45 years
old listed in or eligible for listing in national, state, or local preservation registers ? If so,
specifically describe. lbpM
None
b. Are there any landmarks, features, or other evidence of Indian or historic use or occupation?
This may include human burials or old cemeteries. Are there any material evidence, artifacts,
or areas of cultural importance on or near the site? Please list any professional studies
conducted at the site to identify such resources. hel
None
c. Describe the methods used to assess the potential impacts to cultural and historic resources
on or near the project site. Examples include consultation with tribes and the department of
archeology and historic preservation, archaeological surveys, historic maps, GIS data, etc.
hel
None
SEPA Environmental checklist(WAC 197-11-960) July 2016 Page 9 of 12
d. Proposed measures to avoid, minimize, or compensate for loss, changes to, and disturbance
to resources. Please include plans for the above and any permits that may be required. 1LpjPJ
None
14. Transportation hI elpl
a. Identify public streets and highways serving the site or affected geographic area and
describe proposed access to the existing street system. Show on site plans, if any. hf e
Cloquallum road turn north at milepost 10 and go to W Lake Forest Lane East. Existing residence is at the
end of the Lane.
b. Is the site or affected geographic area currently served by public transit? If so, generally
describe. If not, what is the approximate distance to the nearest transit stop? hf e
None
c. How many additional parking spaces would the completed project or non-project proposal
have? How many would the project or proposal eliminate? h[ elpl
None
d. Will the proposal require any new or improvements to existing roads, streets, pedestrian,
bicycle or state transportation facilities, not including driveways? If so, generally describe
(indicate whether public or private). hI el
None
e. Will the project or proposal use (or occur in the immediate vicinity of)water, rail, or air
transportation? If so, generally describe. h� pM
None
f. How many vehicular trips per day would be generated by the completed project or proposal?
If known, indicate when peak volumes would occur and what percentage of the volume would
be trucks (such as commercial and nonpassenger vehicles). What data or transportation
models were used to make these estimates? hI e
None
g. Will the proposal interfere with, affect or be affected by the movement of agricultural and
forest products on roads or streets in the area? If so, generally describe. h
None
h. Proposed measures to reduce or control transportation impacts, if any: hf elpl
None
15. Public Services 1bgid
a. Would the project result in an increased need for public services (for example: fire protection,
police protection, public transit, health care, schools, other)? If so, generally describe. 1hel
No
SEPA Environmental checklist(WAC 197-11-960) July 2016 Page 10 Of 12
b. Proposed measures to reduce or control direct impacts on public services, if any. hf elpl
None
16. Utilities hj elpl
a. Circle utilities currently available at the site: ItLqM
electricity, natural gas, water, refuse service, telephone, sanitary sewer, septic system,
other N/A
c. Describe the utilities that are proposed for the project, the utility providing the service,
and the general construction activities on the site or in the immediate vicinity which might
be needed. 1hel
N/A
SEPA Environmental checklist(WAC 197-11-960) July 2016 Page 11 of 12
C. SIGNATURE nj e
The above answers are true and complete to the best of my knowledge. I understand that the lead
agency is relying on them to make its decision.
Signature:
Date Signed:
Print Name of Signee: � n C N L4A5
If applicable, Position and Agency/Organization:
Date Submitted: 5
SEPA Environmental checklist(WAC 197-11-960)(MC version-non project portion omitted): 2014 Page 11 of 11
-------------j - ------ ---- - -- ,
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Date received:
WASHINGTaN STATE ,f � - o
rps SE' 0 6 2017
of Engineers s i
Seal2ie Distri� I i
Joint Aquatic Resources Permit
Agency referef i l- voider Ctreet
( .
1,2 Tax Parcel#s)
Application (JARPA) Farm a - 1 o
USE BLACK OR BLUE INK TO ENTER ANSWERS IN THE WHITE SPACES BELOW.
---------------------------
1 �
I
Part 1—Project Identification
1. .Project Name (A name for your project that you create. Examples: Smith's Dock or Seabrook Lane Development) hLelpl
24� t,2 0 ATI ki
13v��heA� 2�i0.Ce men{'
Part 2—Applicant
The person and/or organization responsible for the project. h[ elpl
2a. Name (Last, First, Middle)
O 1"JLI
2b. Organization (If applicable)
2c. Mailing Address (Street or PO Box)
P 0 P� cc)
2d. City, State, Zip
2e. Phone(1) 2f. Phone(2) CLL, 2g. Fax 2h. E-mail
(� S33-�6 0(b � (36b )'r,.3�r76 (�Wo c
mAdditional forms may be required for the following permits:
• If your project may qualify for Department of the Army authorization through a Regional General Permit(RGP),contact the U.S.Army Corps of
Engineers for application information(206)764-3495.
• If your project might affect species listed under the Endangered Species Act,you will need to fill out a Specific Project Information Form(SPIF)or
prepare a Biological Evaluation. Forms can be found at
htto://www.nws.usace.army.milMissions/CivifVVorks/Reaulatory/PermitGuidebook/EndangeredSpecies aspx.
• Not all cities and counties accept the JARPA for their local Shoreline permits. If you need a Shoreline permit,contact the appropriate city or county
government to make sure they accept the JARPA.
7o access an online JARPA form with[help)screens,go to
htto://w,Anw.epemittina.wa.gov/site/alias resourcecenter/iarpa iarpa form/9984f;ama form-aspx.
For other help,contact the Governor's Office of Regulatory Assistance at 1-800-917-0043 or heloaora.wa.aov.
JARPA Revision 2012.1 Page 1 of 14
Part 3—Authorized Agent or Contact
Person authorized to represent the applicant about the project. (Note: Authorized agent(s) must sign 11 b of this
application.) help
3a. Name (Last, First, Middle)
P,(2 60L( !�
3b. Organization (if applicable)
3c. Mailing Address (street or Po Box)
3d. City., State, Zip
iLD
3e. Phone (1) 3f. Phone(2) 3g. Fax 3h. E-mail
( CE ) ( ) r
Part 4—Property Owner(s)
Contact information for people or organizations owning the property(ies) where the project will occur. Consider both
upland and aquatic ownership because the upland owners may not own the adjacent aquatic land. rhelpi
Same as applicant. (Skip to Part 5.)
❑ Repair or maintenance activities on existing rights-of-way or easements. (Skip to Part 5.)
❑ There are multiple upland property owners. Complete the section below and fill out ,DARPA Attachment A for
each additional property owner.
❑ Your project is on Department of Natural Resources (DNR)-managed aquatic lands. If you don't know,
contact the DNR at (360) 902-1100 to determine aquatic land ownership. If yes, complete DARPA Attachment E
to apply for the Aquatic Use Authorization.
4a. Name (Last, First, Middle)
4b. Organization (if applicable)
4c. Mailing Address (street or Po Box)
4d. City State, Zip
4e. Phone(1) 4f. Phone (2) 4g. Fax 4h. E-mail
JAP,PA Revision 2012.1 Paoe 2 of 14
Part 5—Project Location(s)
Identifying information about the property or properties where the project will occur. Lkm
❑ There are multiple project locations (e.g. linear projects). Complete the section below and use JARPA
Attachment B for each additional project location.
Sa. Indicate the type of ownership of the property. (Check all that apply.) fheipl
Private
❑ Federal
❑ Publicly owned (state,county, city, special districts like schools,ports, etc.)
❑ Tribal
❑ Department of Natural Resources (DNR)—managed aquatic lands (Complete JARPA Attachment E)
5b. Street Address (Cannot be a PO Box. If there is no address, provide other location information in 5p.) hel
5c. City, State, Zip (If the project is not in a city or town, provide the name of the nearest city or town.)
SN.Etxo�
5d. County LhgM
�A k Solo co,
Se. Provide the section, township, and range for the project location. h[�
Y4 Section Section Township 1 Range
S1 Z
Sf. Provide the latitude and longitude of the project location. rheipi
• Example.47.03922 N lat.1-122.89142 W long. (Use decimal degrees-NAD 83)
5g. List the tax.parcel number(s) for the project location. h( eM
• The local county assessor's office can provide this information.
IRCADoCIC>
5h. Contact information for all adjoining property owners. (if you need more space, use DARPA Attachment C.) el
Name Mailing Address Tax Parcel # (if known)
l
JARPA Revision 2012.1 Page 3 of 14
Si. List a.11 wetlands on or adjacent to the project location.
5}. List all waterbod ies (other than wetlands) on or adjacent to the project location. help
D
5k. Is any part of the project area within a 1 OD-year floodplain? hel
❑ Yes No ❑ Don't know
5t. Briefly describe the vegetation and habitat conditions on the property. h� em
Sm. Describe how the property is currently used. k
RCAF
5n. Describe how the adjacent properties are currently used. he!
s� tti rti��- IC�C,IQ��1-TlDr��. ftotl,�s
5o. Describe the structures (above and below ground) on the property, including their purpose(s) and current
condition. EbeM
Z`-t dD NbM� ScsMM�.(Z �aop
5p. Provide driving directions from the closest highway to the project location, and attach a map. Eb.em
(fib -T-b eob Cr Vv L-Fe f wfs- UIllE
JARPA Revision 2012.1 Page 4 of 14
'Part 6—Project Description
6a. Briefly summarize the overall project. You can provide more detail in 6b. hel
LOCK
6b. Describe the purpose of the project and why you want or need to perform it. h[ el]
�t c k5k Shore I;..c. )C>u(k Zztd kas ;kc� and needs Jb 6z rc beed. "4e
-/ I. P
eK,�h%,,7 Gib /G jS dt�C/�b✓4E�'r� acid SI ,Id bt rc f(aceW a� Aic -samle
6c. Indicate the project category. (Check all that apply) [help]
❑ Commercial ❑ Residential ❑ Institutional ❑ Transportation ❑ Recreational
Maintenance ❑ Environmental Enhancement
6d. Indicate the major elements of your project. (Check all that apply) [help]
❑ Aquaculture ❑ Culvert ❑ Float ❑ Retaining Wall
❑ Bank Stabilization ❑ Dam /Weir ❑ Floating Home (upland)
❑ Boat House ❑ Dike /Levee /Jetty ❑ Geotechnical Survey ❑ Road
❑ Boat Launch ❑ Ditch ❑ Land Clearing ❑ Scientific
❑ Boat Lift Dock/abr LOM * ❑ Marina/ Moorage Measurement Device
❑ Bridge ❑ Dredging ❑ Mining El Stairs
❑ Fence ❑ Outfall Structure
[�( Bulkhead ❑ Stormwater facility
❑ BuoyEl Swimming Pool
❑ Ferry Terminal ❑ Piling/Dolphin
❑ Utility Line
❑ Channel Modification ❑ Fishway ❑ Raft
❑ Other:
JARPA Revision 2012.1 Page 5 of 14
6e. Describe how you plan to construct each project element checked in 6d. Include specific construction
methods and equipment to be used. help
• Identify where each element will occur in relation to the nearest waterbody.
Indicate which activities are within the 100-year floodplain.
L-k N- S UD I t-r 'to LAKE RAC` DOUR,
zxl�.5 ^l 4->V 1 k 4Cd Noc k S l O It �;,c re rvwd �Y I-t�►�d. ,y�,�l t �c �r
(lcw ,(k�tcod wrll �c WOAe- 6X �u^d atic! epo55i6l y w,l�tti .w;n� c Xta Lakes
ror►%S , ;qj. be se , 4bncrelI ?ourcd Ord &qck1gVt will lx Flacw
6f. What are the anticipated start and end dates for project construction? (MonthNear) h� giRl
• If the project will be constructed in phases or stages, use JARPA Attachment D to list the start and end dates of each phase or
stage.
Start date: 6 -- �`7 End date: _ -� - 1�_ ❑ See JARPA Attachment D
6g. Fair market value of the project, including materials., labor, machine rentals, etc. h� elPl
4 1 Q �t CAD 15000 7E,17ML =-*-2S 'VOO
6h. Will any portion of the project receive federal funding? help
• If yes, list each agency providing funds.
❑ Yes No ❑ Don't know
Part 7—Wetiands: Impacts and Mitigation
❑ Check here if there are wetlands or wetland buffers on or adjacent to the project area.
(If there are none, skip to Part 8.) ihelpl
7a. Describe how the project has been designed to avoid and minimize adverse impacts to wetlands. help
Not applicable
7b. Will the project impact wetlands? neI
❑ Yes XNo ❑ Don't know
JARPA Revision 2012.1 Page 6 of 14
7c. Will the project impact wetland buffers? hel
❑ Yes rA No ❑ Don't know
7d. Has a wetland delineation report been prepared? hel
• If Yes, submit the report, including data sheets,with the JARPA package.
❑ Yes X No
7e. Have the wetlands been rated using the Western Washington or Eastern Washington Wetland Rating
System? heel V/N
• If Yes, submit the wetland rating forms and figures with the JARPA package.
❑ Yes ❑ No Don't know
7f. Have you prepared a mitigation plan to compensate for any adverse impacts to wetlands? hf eM
• If Yes, submit the plan with the JARPA package and answer 7g.
• If No,or Not applicable,explain below why a mitigation plan should not be required.
❑ Yes ❑ No I Not applicable
�,,EPLkO kZ _04 5rl 0G DO" FNS Aso E FE-C7- o v
W G1 LAf_aD_�>. %V"t w1,0, -bulkhgae( rc fJtcc.ncn,4.
7g. Summarize what the mitigation plan is meant to accomplish, and describe how a watershed approach was
used to design the plan. h� eM
7h. Use the table below to list the type and rating of each wetland impacted, the extent and duration of the
impact, and the type and amount of mitigation proposed. Or if you are submitting a mitigation plan with a
similar table, you can state (below) where we can find this information in the plan. rhelpi
Activity (fill, Wetland Wetland Impact duration Proposed Wetland
drain, excavate, Name' type and area (sq. of impact3 mitigation mitigation area
flood, etc.) rating ft. or type' (sq. ft. or
category2 Acres) acres)
If no official name for the wetland exists,create a unique name(such as'wetland I"). The name should be consistent with other project documents,such
as a wetland delineation report.
2 Ecology wetland category based on current Western Washington or Eastern Washington Wetland Rating System.Provide the wetland
rating forms with the JARPA package.
3 Indicate the days,months or years the wetland will be measurably impacted by the activity.Enter"permanent"if applicable.
Creation (C),Re--stablishment/Rehabilitation(R),Enhancement(E), Preservation (P),Mitigation Bank/In-lieu fee(B)
Page number(s) for similar information in the mitigation plan, if available:
JARPA Revision 2012.1 Paoe 7 of 14
7i. For all filling activities identified in 7h, describe the source and nature of the fill material, the amount in cubic
yards that will be used, and how and where it will be placed into the wetland. nel
7j. For all excavating activities identified in 7h, describe the excavation method, type and amount of material in
cubic yards you will remove, and where the material will be disposed. heV
Part S—Waterbodies (other than wetlands): Impacts and Mitigation
In Part 8, "waterbodies" refers to non-wetland waterbodies. (See Part 7 for information related to wetlands.) help
❑ Check here if there are waterbodies on or adjacent to the project area. (If there are none, skip to Par 9.)
8a. Describe how the project is designed to avoid and minimize adverse impacts to the aquatic environment.
h[ M
❑ Not applicable
Cat' t-Yv s7"/P 6 P G jO a c.K
d" U R E S4 ZIE WP SP�K E Lo Go v,
I IC t'lCQ(3 ►"�i�l �� W i HnirL �Xt���ny i��a�i�rin.l'.
8b. Will your project impact a water-body or the area around a waterbody? hei
❑ Yes A
No vJ;<< rrWri., 6Ack 4o J ri-5A eo^p, ;,'hbots yrtor �o 61kh14 d A'-lurs,
JARPA Revision 2012.1 Page 8 of 1?
Sc. Have you prepared a mitigation plan to compensate for the project's adverse impacts to non-wetland
waterbodies? hel
• If Yes, submit the plan with the JARPA package and answer 8d.
• If No, or Not applicable.,explain below why a mitigation plan should not be required.
❑ Yes ❑ No Not applicable
&d. Summarize what the mitigation plan is meant to accomplish. Describe how a watershed approach was
used to design the plan.
• If you already completed 7g you do not need to restate your answer here. h[�]
Be. Summarize impact(s) to each waterbody in the table below. hf efpl
Activity (clear, Waterbody Impact Duration Amount of material Area (sq. ft. or
dredge, fill, pile name' location of impact3 (cubic yards) to be linear ft.) of
drive, etc.) placed in or waterbody
removed from directly affected
waterbody
If no official name for the waterbody exists,create a unique name(such as"Stream 1")The name should be consistent with other documents provided.
2 Indicate whether the impact will occur in or adjacent to the waterbody. If adjacent, provide the distance between the impact and the waterbody and
indicate whether the impact will occur within the 100-year flood plain.
a Indicate the days,months or years the waterbody will be measurably impacted by the work. Enter"permanent"if applicable.
Bf. For all activities identified in 8e., describe the source and nature of the fill material, amount (in cubic yards)
you will use, and how and where it will be placed into the waterbody. hel
JAARPA Revision 20121 Page 9 of 14
8g. For all excavating or dredging activities identified in 8e, describe the method for excavating or dredging,
type and.amount of material you will remove, and where the material will be disposed. rheipi
Part 9—Additional Information
Any additional information you can provide helps the reviewer(s) understand your project. Complete as much of
this section as you can. It is ok if you cannot answer a question.
9a. If you have already Worked with any government agencies on this project, list them below. rheipi
Agency Name Contact Name Phone Most Recent
Date of Contact
tt-
Cow b�c
9b. Are any of the wetlands or waterbodies identified in Part 7 or Part 8 of this JARPA on the Washington
Department of Ecology's 303(d) List? help]
• If Yes,list the parameter(s)below.
• If you don't know, use Washington.Department of.Ecology's Water Quality Assessment tools at:
http:l/www.ecy.wa.qovlprograms/Wq/303d/.
❑ Yes No
9c. What U-S. Geological Survey Hydrological Unit Code.(HUC) is the project in? el
• Go to http://cfpub.epa.gov/surfAocatefindex.cfm to'heip identify the HUC.
9d. What Water Resource Inventory Area Number (WRIA#) is the project in? rhelpi
• Go to http://www.ecy.wa.gov/services/gis/maps/Wrialwria.htm to find the WRIA#.
vie-
c � I
JARPA Revision 2012.1 Page 10 of 14
•9e. Will the in-water construction work comply with the State of Washington water quality standards for
turbidity? Lpipi
• Go to http://www.ecy.wa.gov/programs/wg/swos/criteria.htmi for the standards.
Yes ❑ No ❑ Not applicable
9f. lithe project is within the jurisdiction of the Shoreline Management Act, what is the local shoreline
environment designation? bLe l
• If you don't know, contact the local planning department.
• For more information, go to: http://www.ecy.wa.gov/programs/sea/smaAaws rules/173-26/211 designations.html.
Rural ❑ Urban ❑ Natural ❑ Aquatic ❑ Conservancy ❑ Other
9g. What is the Washington Department of Natural Resources Water Type? rhelpl
• Go to http://www dnr wa gov/BusinessPermits/Topics/ForestPracticesApplications/Pages/fp watertypinq aspx for the Forest
Practices Water Typing System.
T Shoreline ❑ Fish ❑ Non-Fish Perennial ❑ Non-Fish Seasonal
9h. Will this project be designed to meet the Washington Department of Ecology's most current stormwater
manual? hel
• If No, provide the name of the manual your project is designed to meet.
Yes ❑ No
Name of manual:
9L Does the project site have known contaminated sediment?
• If Yes, please describe below.
❑ Yes No
9j. If you know what the property was used for in the past, describe below. h[ elp]
9k. Has a cultural resource (archaeological) survey been performed on the project area? hf el
• If Yes, attach it to your JARPA package.
❑ Yes ['"A No
DARPA Revision 2012.1 Paoe 11 of 14
91. Name each species listed under the federal Endangered Species Act that occurs in the vicinity of the project
area or might be affected by the proposed work. h[ elpl
PQM EA6LF-
9m. Name each species or habitat on the Washington Department of Fish and Wildlife's Priority Habitats and
Species List that might be affected by the proposed work. nel
dSQ��Y E,46(-E
Part 10-SEPA Compliance and Permits
Use the resources and checklist below to identify the permits you are applying for.
• Online Project Questionnaire at httQ://apps.ecV.wa.gov/opas/.
• Governor's Office of Regulatory Assistance at (800) 917-0043 or help(C-D-ora.wa.gov.
• For a list of addresses to send your JARPA to, click on agency addresses for completed JARPA.
1 Oa. Compliance with the State Environmental Policy Act (SEPA).. (Check all that apply.) ht eipl
• For more information about SEPA, go to www_ecy.wa.gov/programs/sea/sepa/e-review.html.
❑ A copy of the SEPA determination or letter of exemption is included with this application.
❑ A EP t rmination is pending with M, 500 Cas 'I(lead agency). The expected decision date is
❑ I am applying for a Fish Habitat Enhancement Exemption. (Check the box below in 1 ob.) Ehelp
❑ This project is exempt (choose type of exemption below).
❑ Categorical Exemption. Under what section of the SEPA administrative code (WAC) is it exempt?
❑ Other:
❑ SEPA is pre-empted by federal law.
DARPA Revision 2012.1 Page 12 of 14
I Ob. Indicate the permits you are applying for. (Check all that apply.) Fhelpl
.LOCAL GOVERNMENT
Local Government Shoreline permits:
❑ Substantial Development ❑ Conditional Use ❑ Variance
Shoreline Exemption Type (explain): ►JC) A, 8 p7ror • .��,�
Other city/county permits:
❑ Fioodplain Development Permit ❑ Critical Areas Ordinance
STATE GOVERNMENT
Washington Department of Fish and Wildlife:
❑ Hydraulic Project Approval (HPA) ❑ Fish Habitat Enhancement Exemption—Attach Exemption Form
Effective July 10, 2012, you must submit a check for $150 to Washington Department of Fish and Wildlife,
unless your project qualifies for an exemption or alternative payment method below. Do not send cash.
Check the appropriate boxes:
❑$150 check enclosed. (Check#
Attach check made payable to Washington Department of Fish and Wildlife.
❑Charge to billing account under agreement with WDFW. (Agreement# }
❑My project is exempt from the application fee. (Check appropriate exemption)
❑ HPA processing is conducted by applicant-funded WDFW staff.
(Agreement # )
❑ Mineral prospecting and mining.
❑ Project occurs on farm and agricultural land.
(Attach a copy of current land use classification recorded with the county auditor, or other proof of current land use.)
❑ Project is a modification of an existing HPA originally applied for, prior to July 10, 2012.
(HPA# )
Washington Department of Natural Resources:
❑ Aquatic Use Authorization
Complete JARPA Attachment E and submit a check for$25 payable to the Washington Department of Natural Resources.
Do not send cash.
Washington Department of Ecology:
❑ Section 401 Water Quality Certification
FEDERAL GOVERNMENT
United States Department of the Army permits (U.S. Army Corps of Engineers):
❑ Section 404 (discharges into waters of the U.S.) ❑ Section 10 (work in navigable waters)
United States Coast Guard permits:
❑ General Bridge Act Permit ❑ Private Aids to Navigation (for non-bridge projects)
JARPA Revision 2012.1 Paae 13 of 14
i=art 11—Authorizing Signatures
Signatures are required before submitting the JARPA package. The JARPA package includes the JARPA form, '
project plans, photos, etc. help
I I a. Applicant Signature (required) rhelpi
I certify that to the best of my knowledge and belief, the information provided in this application is true, complete,
and accurate. I also certify that I have the authority to carry out the proposed activities, and i agree to start work
only after I have received all necessary permits.
i hereby author e the agent named in Part 3 of this application to act on my behalf in matters related to this
application. _ (initial)
By initialing here, I state that I have the authority to grant access to the property. I also give my consent to the
permitting agencies ente�agg,the property where the project is located to inspect the project site or any work
related to the project. (initial)
R,06PLV-) SZZI
Applicant Pri,ritecMaffie Applicant Sign re Da
11 b. Authorized Agent Signature [hel
I certify that to the best of my knowledge and belief, the information provided in this application is true, complete,
and accurate. I also certify that I have the authority to carry out the proposed activities and I agree to start work
only after all necessary permits have been issued.
af\w L143 S Zz
Authorized Agent Printed Name Authorized ent tirntr Date
1 i c. Property Owner Signature (if not applicant). rhelpl
Not required if project is on existing rights-of-way or easements.
I consent to the permitting agencies entering the property where the project is located to inspect the project site
or any work. These inspections shall occur at reasonable times and, if practical, with prior notice to the
landowner.
V'OkpM
Property Owner Printed Name Property Jer LSign ture Date
18 U.S.0 §1001 provides that:Whoever, in any manner within the jurisdiction of any department or agency of the United States knowingly
falsifies, conceals, or covers up by any trick, scheme, or device a material fact or makes any false,fictitious, or fraudulent statements or
representations or makes or uses any false writing or document knowing same to contain any false,fictitious, or fraudulent statement or
entry, shall be fined not more than $10,000 or imprisoned not more than 5 years or both.
If you require this document in another format, contact the Governor's Office of Regulatory Assistance (ORA) at(800) 917-0043.
People with hearing loss can call 711 for Washington Relay Service. People with a speech disability can call (877) 833-6341.
ORA publication number: ENV-019-09 rev. De-12
DARPA Revision 2012.1 Page 14 of 14
Vector //�� rp
E N G 1 N E E R 1 N G ' ,I N C �Id2017
2724 Black Lake Blvd. SW Suite 202
Tumwater WA 98512
Phone: 360-352-2477 Fax:360-352-0179
Structural Analysis and Design R L C E I v E D
SEP 0 6 2017
Of 615 W. Aider Strect
Rognlin Deck
355 W Lake Forest Lane E
Shelton, WA 98584
for
Randy Rognlin
115 Reynvaan Drive
Aberdeen, WA 98520
Contents
Structural Sheets: 1 Sheets
Calculations and Catalog Cuts: 15 Pages
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2724 Mack Lake Boulevard SW State 202 r(/ r{!
Tumwater,WA 98512
phone:(360)352-2477 fax(360)352-0179
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d{mens:ons due to temperature are other ccndaions. _ r:
�t!�{i1F'IT::.I r�.. _ •F.., .? — r 1-C'TC'$r 4 'ram.: '._'^':..,e T.L _ scna—=
2Tf:f Yl�t>raf a!:Zca:S a•.7.'^;vb+ . _ �.L1-:•=z:2.¢t, {.:.»�":L C':SCd:•:;2;_,l�.::4^.. _.
' pART F c.+512
4x5x12
4x5x12
Float requirements
Dock Size Width Len 1112
16 x 12 16 16 x 12 16 5 x 16 5
40
!Ramp i
5x16 5 16
Ram Welght
!Buoyancy Calculation Wel ht q of Floats Actual Total Ram Total Wel ht Total
Dock Size Item Price Buoyancy Square at 25lbe required Floats Actual Buoyancy Overall Wei ht Size O Lnft er Ink Wel ht
Float Size er float Feet era ft for 25 Ibs used Buo anc Per s ft Buo anc Lumber
16x12 2x6
48"x 72"x 12" 4872-12 290.00 1 12901 1921 48001 3.71 0 26.88 Frame 5 4 20
Frame 16 2 32
26.88 Total 52 3.75 195
16 x 12
48"x 72"x 12" 14872-12 290.00 1 12901 1921 48001 3.71 41 51601 26.88 2 x 6
Stringers 16 2 32
26.88 Brace 5 2 10
5 x 16 Decking 5 33 165
48"x 60"x 12" 4860-12 $ 255.00 1 86[-20001 1.91 2 -21201 26.50 Total 207 2.5 517.5
26.50
Total Lumber weight 713 Ibs
Ramp float
48"x 60"x 12" 4860-12 1$ 255.00 1 10601 801 20001 1.91 11 10601 13.25 lHardwarel Q Weight ITotal
Angles 16 2 32
SBP 32 0.5 16
Double plate-Male 2 3 6
Ramp Impact JIVIaterialdLoad car S uare Weigh Double plate-Female 2 4 8
Wei ht docklfloat Feet per s ft Double backing plate 4 2 8
805.50 402.75 40 10.069 Connecting pin 2 0.5 1
Rollers 0 2 0
3"cb 48 0.25 12
Minimum buoyancy I load per sqft.that can be carried before neutral buoyancy-float level with water) 4.5 cb 24 0.3 7.2
recommended is 25 lbs.per square ft.for recreation use and 30 Lbs.for commercial use. 5"cb 8 0.35 2.8
Total Hardware weight 93 Ibs
Total weight 805.5 Ibs
Float prices 2016
Float Size Item Price Buo anc
20"x 72"x 8" 2072-8 135.00 318
24"x 36"x 12" 2436-12 $ 95.00 310
24"x 48"x 12" 2448-12 $ 120.00 380
24"x 96"x 12" 2496-12 230.00 760
36"x 48"x 12" 3648-12 $ 160.00 610
36"x 72"x 12" 3672-12 $ 235.00 920
36"x 96"x 12 3696-12 325.00 1230
48"x 48"x 12" 4848-12 210.00 1 830
48"x 60"x 12" 4860-12 $ 255.00 1060
48"x 72"x 12" 4872-12 290.00 1290
48"x 96"x 12" 4896-12 375.00 1680
24"x 36"x 16" 2436-16 105.00 390
24"x 48"x 16" 2448-16 $ 135.00 540
36"x 48"x 16" 3648-16 225.00 918
36"x 72"x 16" 3672-18 280.00 1230
48"x 48"x 16" 4848-16 270.00 1219
48"x 60"x 16" 4860-16 300.00 1380
48"x 72"x 16" 4872-16 360.00 1780
48"x 96"x 16" 4896-18 460.00 2380
24"x 48"x 20" 2448-20 680
36"x 48"x 20" 3048-20 1118
36"x 96"x 20" 3696-20 2080
48"x 72"x 20" 4872-20 2140
36"x 48"x 24" 3648-24 1 1 1318
Conceptual Design with
Float placement,bolting pattern, calculation of hardware requirements
Dock sizes
16 x 12
16 x 12
5x16
Ramp
5x16
Notes
>Design grid scale- 6"squares
>Outside frame constructed with 4"x 6"
>Inside vertical lines are 2"x 6"stringers(Joists)on 24"centers
>Inside horizontal lines are 2"x 6"braces(laid flat)
>Stringers and braces connect to frame with angles and carriage bolts
>Stringers and braces connected were they intersect with angles and carriage bolts
>Assumes decking will be horizontal
>Blue area is floats
>Float dimensions in inches
>X represent lag bolt positions
>Dock sections hard bolted (HB)together or
>connected with male/female connectors(MC/FC), pined together
>Dock held with anchors, chain and chain retainers(CR)
>Dock held with Pipe and pipe brackets(PPB)
>Dock held with pilings and piling hoops(PH)
>Ramps connected with Male/Female connectors(MC/FC)
>Pier blocks with adjustable brackets(PB)
Specifications for 16 x 12
Floats
48"x 72"x 12" 4
0 0
Connecting corners
Regular comers 4
Stringers 7
Braces 1
Comer to frame connection
Corner to comer connection 2
Interior frame to frame connection 1
Securing/Anchoring
Pipe
Piling hoop
Anchors
Hardware requirements 16 x 12
Outside comer-Female 0
Outside comers 4
Inside comers 4
Connecting Pin 0
Angle bracket
Stringers/braces to frame 16
Stringers/braces connection 7 23
Single backing plate-Angles 46
- Interior connection 2
- Pipe holder back plates 0 48
Double back plate-Comer frame connection 0
-Chain retainers 0 0
Pipe holder 0
Piling hoop 0
Chain retainers 0
Bolt requirements 16 x 12
Carriage bolts are 1/2"
Lags are 1/2"and or 3/8" Carriage Bolts 4" Lags
Location 1 3" 4.5" 5-1 9" 1 3/8"T 1/2"
Comers 32
Stringers/braces to the frame 32
Stringers/braces inside frame 32
Stringers/braces connection 28
Comer to frame connection 0
Comer connections 8
Dock to dock interior connection 2
Pipe holder 0
Piling hoop 0
Chain retainers 0
Connection to float 12 16
Total 60 0 64 10 12 16
3/4 washers 28
Specifications for 16 x 12
Floats
48"x 72"x 12" 4
0 0
Connecting comers
Regular comers 4
Stringers 7
Braces 1
Comer to frame connection
Comer to comer connection
Interior frame to frame connection
Securing
Pipe
Piling hoop
Anchor
Hardware requirements 16 x 12
Outside comer Male 0
Outside comer Female 0
Connecting pin 0
Outside comers 4
Inside comers 4
Angle bracket
String/braces to frame 16
Stringers/braces connection 7 23
Single backing plate-Angles 46
- Interior connection 0
-Pipe holder back plate 0 46
Double backing plate-Comer frame connection 0
-Chain retainer 0 0
Pipe holder 0
Piling hoop 0
Chain retainer 0
Bolt requirements 16 x 12
Carriage bolts are 1/2"
Lags are 1/2 "and or 3/8" Carriage Bolts 4" Lags
Location 3" 4.5" 5" 9" 1 3/8" 1/2"
Corners 32
Stringers/braces to the frame 32
Stringers/braces inside frame 32
Stringers/braces connection 28
Comer to frame connection 0
Corner connections 0
Dock to dock interior connection 0
Pipe holder 0
Piling hoop 0
Chain retainers 0
Connection to float 12 16
Total 60 0 64 0 12 16
3/4 washers 28
Specifications for 5 x 16
Floats
48"x 60"x 12" 2
0 0
Connecting corners
Regular corners 4
Stringers 2
Braces 2
Corner to frame connection 1
Corner to corner connection 1
Interior frame to frame connection
Securing
Pipe
Piling hoop
Anchor
Hardware requirements _ 5 x 16
Outside comer Male 0
Outside comer Female
Connecting pin
Outside corners 4
Inside corners 4
Angle bracket
String/braces to frame 8
Stringers/braces connection 4 12
Single backing plate-Angles 24
- Interior connection 0
- Pipe holder back plate 0 24
Double backing plate-Comer frame connection 1
- Chain retainer 0 1
Pipe holder 0
Piling hoop 0
Chain retainer 0
Bolt requirements 5 x 16
Carriage bolts are 1/2"
Lags are 1/2 "and or 3/8" Carriage Bolts 4" Lags
Location 3' 4.5" 5" 9" 3/8" 1/2"
Comers 32
Stringers/braces to the frame 16
Stringers/braces inside frame 16
Stringers/braces connection 16
Comer to frame connection 4
Comer connections 4
Dock to dock interior connection 0
Pipe holder 0
Piling hoop 0
Chain retainers 0
Connection to float 11
Total 32 0 48 8 0 11
3/4 washers 11
Ramp specifications 5 x 16
Floats
48"x 60"x 12" 1
Corners 4
Stringers 2
Braces 2
Ramp connection 2
Roller assembly
Pier Block
Ramp hardware requirements 5 x 16
Angle bracket
Inside comers 4
String/braces to frame 8
Stringers/braces connection 4 16
Single backing plate 32
Ramp connection-double plate female 2
Ramp connection-double plate male 2
Connecting pin 2
Double backing plate-ramp connection 4
Roller assembly 0
Pier Block 0
Ramp bolt requirements 5 x 16
Carriage bolts are 1/2"
Lags are 3/8 " Carriage Bolts 4" Lags
Location 3" 4.5" 5" 9" 3/8" 1/2"
Comers 8 8
String/braces to the frame 8 8
String/braces inside frame 16
Stringers/braces connection 16
Ramp connection 8 8
Roller assembly 0
Float connection 7
Total 48 24 8 0 0 7
7
2ft 4ft Eft 8ft loft 12ft 14ft 16ft 18ft 20ft 22ft 2411 26ft 2811 30ft 32ft
32ft
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x HDB
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x
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Eft HDB 2ft
Bh
x xx xx x x
lot
x x x x Ix x x
2h HDB17
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16ft
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24ft
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34ft
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44ft
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46ft
411
bale on 2R ctrs
V e c t o r
E 11 G 1 N E E R i N 6 1 N C
2724 Black Lake Blvd. SW Suite 202
Tumwater WA 98512
Phone:360-352-2477 Fax: 360-352-0179
Structural Analysis and Design
Of
Rognlin Bulkhead
355 W Lake Forest Lane E
Shelton,WA 98584
for
Randy Rognlin
115 Reynvaan Drive
Aberdeen, WA 98520
Contents
Structural Sheets: 1 Sheets
Calculations and Catalog Cuts: 6 Pages
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X:\2017 Jobs\Rognlin01(Lost Lk Permit&Design)\Engineering\Calcs\Structure\Calc Cover Bulkhead.docs
Date 7.26.17 Job 17-ROGNOI Page I Of 1
C---,_
E N 6 1 N E E R I N 6'II N C
2724 Black Lake Boulevard SW Suite 202
Tumwater,WA 98512
phone:(360)352-2477 fax(360)352-0179
F.G.-FLATSLOPE ROGNLIN RESIDENCE
S H 0 R E L I N E BULKHEAD
= III==I I =�� 1 MASON COUNTY, WA
GENERAL
1-MATERIALS,WORKMANSHIP,DESIGN AND CONSTRUC77ON THROUGHOUT
#4 BAR W/ALT.HOOKEND SHALL BE/NACCORD WITH THE 2015 EDITION OF THE INTERNATIONAL
12.O.C. BUILDING CODE(IBC)AS AMENDED AND ADOPTED BY THE LOCAL
JURISDICTION.
2-THE WORK SHALL BE/NACCORD WITH T HESEAPPROVED PLANS,
12"MIN DETAILS,NOTES&SPECIFICATIONS. UPON DISCOVERING CONFL/CT,
350ZPOLYPROPYLENE UNCERTAINTY OR OMISSION/N THESE DOCUMENTS THE CONTRACTOR
c� NON-WOVEN FILTER FABRIC SHALL PROMPTLY REQUEST CLARIFICATION OR DEFINITION FROM THE
y ENGINEER.
J
CONCRETE
1-STRUCTURAL CONCRETE WORKSHALLBEINACCORD WITH CHAPTER 19
�' •'�j'� i"MINUS
OF THE/BCANDACI301-10, SPECIFICATIONS FORSTRUCTURAL
WASHEDDR41NROCK
CONCRETE".
2-CAST-IN-PLACE CONCRETE SHALL HAVEA MINIMUM SPECIFIED
N COMPRESSIVE STRENGTH(PC)OF 4000PSI AT 28 DAYS AND SHALL
i + / CONTA/NA MIN/MUM OF 564 LBS.OF POR7LAND CEMENT PER CUBIC
F.G. <`1 { 4 D'PERFO TED PIPE YARD.WATER/CEMENT RATIO FOR CONCRETE SHALL NOT EXCEED.45.
ALL CONCRETE SHALL BE THOROUGHLY CONSOLIDATED/N PLACE WITH
INTERNAL MECHANICAL CONCRETE VIBRATORS. PROV/DEAIR
CID
ENTRAINMENT PER IBC SECTION 1904.
,' �`, , 3-DEFORMED STEEL REINFORCING BARS SHALL BE.•ASTMA 615,A 616,
6' �4m=
"` �("•,, - OR A 706,GRADE 60. ANCHOR BOLTS EMBEDDED/N CONCRETE SHALL BE
FT- o c c> ASTM F1554,GR 36 UNO. ANCHOR BOL T.IS SHALL BE TEMPLATE SE
1�S
@ C
fir' r 4-MIN/MUM CONCRETE COVER OF REINFORCING STEEL SHALL BE.
CAST-IMPLACE CONCRETE(JOBSITE CAST):
(5)#4 BARS CONCRETE CAST AGAINST EARTH 3"
(4T 4 EQL SPCS CONCRETE EXPOSED TO EARTH OR WEATHER 2'
#4 BARS
LOGAT70NAS SHOWN
3'-6'-- -
6" I F.G.-FLAT SLOPE
eSHORELINE BULKHEAD I I 350ZPOLYPROPn1:AF
S1 SCALE.'1 11-0, I—NON-WOVEN FILTER FABRIC
,
�--
MC 410 PERFORATED PIPE-
�` —III—III—I
yv1�Q•WAShf N ucr
#4 BAR W/12'90'HOOK "`"^ ' I 1 1"MINUS
WASHED DRAIN ROCK
F.G.
S��NAL�6 �Zg I r � =I I =I • •
II I I- #4B RST&B 1
(—I OCA710NAS SHO
#4 BAR W112"90°HOOK f,
#4 LONGIT BAR
Tl� +L S1 SCALE.RETAININGWOLL
Appendix A
Site Pictures
T,
Figure 1 —Failed bulkhead
r - -
�G7
Figure 2 - Neighboring bulkhead
-3 -
X:\2017 Jobs\Rogahn01(Lost Lk Pemrit&Desiga)\Permitting\Bulkhead\Concrete Bulkhead Justification docx
Enercalc EARTH(c)1987-2017, Build 11.17.7.20
License:KW-06011788 Cantilevered Retaining Wall Code: IBC 2015,ACI 318-14,AC1 530-13
License To: RetainPro Development Center
Criteria Soil Data
Retained Height = 4.00 ft Allow Soil Bearing = 2,000.0 psf
Wall height above soil = 0.00 ft Equivalent Fluid Pressure Method
Slope Behind Wall 0.00
Active Heel Pressure = 32.0 psf/ft
=
Height of Soil over Toe = 12.00 in =
Water height over heel = 0.0 ft Passive Pressure = 250.0 psf/ft
Soil Density, Heel = 120.00 pcf
Soil Density,Toe = 100.00 pcf
FootingIlSoil Friction = 0.400
Soil height to ignore
for passive pressure = 12.00 in •
Surcharge Loads Lateral Load Applied to Stem Adjacent Footing Load
Surcharge Over Heel = 120.0 psf Lateral Load = 0.0#/ft Adjacent Footing Load = 0.0 Ibs
Used To Resist Sliding&Overturning ...Height to Top = 0.00 ft Footing Width = 0.00 ft
Surcharge Over Toe = 0.0 ...Height to Bottom = 0.00 ft Eccentricity = 0.00 in
Used for Sliding&Overturning Load Type Wind(W) g Wall to Ft CL Dist = 0.00 ft
=
Axial Load Applied to Stem (Service Level) Footing Type Line Load
Base Above/Below Soil 0.0 ft
Axial Dead Load = 0.0 Ibs Wind on Exposed Stem= 0.0 psf at Back of Wall
Axial Live Load = 0.0 Ibs (Service Level) Poisson's Ratio = 0.300
Axial Load Eccentricity = 0.0 in
Stem Weight Seismic Load Fp/Wp Weight Multiplier = 0.200 g Added seismic base force 56.0 Ibs
Design Summary Stem Construction Bottom
Stem OK
Wall Stability Ratios Design Height Above Ftg ft= 0.00
Overturning = 3.88 OK Wall Material Above"Ht" = Concrete
Sliding = 2.25 OK Design Method = LRFD
Thickness = 8.00
Total Bearing Load = 2,375 Ibs Rebar Size = # 4
...resultant ecc. = 4.01 in Rebar Spacing = 12.00
Soil Pressure @Toe = 1,067 psf OK Rebar Placed at = Edge
Design Data
Soil Pressure @ Heel = 290 psf OK -
Allowable = 2,000 fb/FB+fa/Fa - 0.205
psf Total Force @ Section
Soil Pressure Less Than Allowable Service Level Ibs=
ACI Factored @ Toe = 1,494 psf
ACI Factored @ Heel = 406 psf Strength Level Ibs= 694.4
Footing Shear @ Toe = 0.6 psi OK Moment....Actual
Footing Shear @Heel = 3.5 psi OK Service Level ft-#=
Allowable 82.2 psi
Strength Level ft-#= 1,115.7
=
Sliding Calcs Moment.....Allowable = 5,448.0
Lateral Sliding Force = 589.3 Ibs Shear.....Actual
less 100%Passive Force= - 375.0 Ibs Service Level psi=
less 100%Friction Force = - 950.0 Ibs Strength Level psi= 9.3
Added Force Req'd = 0.0 Ibs OK Shear.....Allowable psi= 82.2
....for 1.5 Stability = 0.0 Ibs OK Anet(Masonry) in2=
Rebar Depth 'd' in= 6.25
Masonry Data
fm psi=
Fs psi=
Solid Grouting =
Vertical component of active lateral soil pressure IS Modular Ratio'n' _
considered in the calculation of soil bearing pressures. Wall Weight psf= 100.0
Load Factors Short Term Factor =
Building Code IBC 2015,ACI Equiv.Solid Thick. _
Dead Load 1.200 Masonry Block Type = Medium Weight
Live Load 1.600 Masonry Design Method = ASD
Earth,H 1.600 Concrete Data
Wind,W 1.000 fc psi= 3,000.0
Seismic, E 1.000 Fy psi= 60,000.0
Enercalc EARTH(c)1987-2017, Build 11.17.7.20
License:KW-06011788 Cantilevered Retaining Wall Code: IBC 2015,ACI 318-14,AC1 530-13
License To:RetainPro Development Center
Concrete Stem Rebar Area Details
Bottom Stem Vertical Reinforcing Horizontal Reinforcing
As(based on applied moment): 0.0418 in2/ft
(4/3)*As: 0.0557 in2/ft Min Stem T&S Reinf Area 0.768 in2
200bd/fy:200(12)(6.25)/60000: 0.25 in2/ft Min Stem T&S Reinf Area per ft of stem Height:0.192 in2/ft
0.002bh:0.002(12)(8): 0.192 in2/ft Horizontal Reinforcing Options:
One layer of: Two layers of:
Required Area: 0.192 in2/ft #4@ 12.50 in #4@ 25.00 in
Provided Area: 0.2 in2/ft #5@ 19.38 in #5@ 38.75 in
Maximum Area: 1.016 in2/ft #6@ 27.50 in #6@ 55.00 in
Footing Dimensions&Strengths Footing Design Results
Toe Width = 0.50 ft Toe Heel
Heel Width = 3.00 Factored Pressure = 1,494 406 psf
Total Footing Width = 3.50 Mu':Upward = 180 1,764 ft-#
Footing Thickness = 12.00 in Mu':Downward = 41 2,581 ft-#
Mu: Design = 140 817 ft-#
Key Width = 0.00 in Actual 1-Way Shear = 0.65 0.65 psi
Key Depth = 0.00 in Allow 1-Way Shear = 43.82 43.82 psi
Key Distance from Toe = 0.00 ft Toe Reinforcing = #4 @ 12.00 in
fc = 3,000 psi Fy = 60,000 psi Heel Reinforcing = #4 @ 12.00 in
Footing Concrete Density = 150.00 pcf Key Reinforcing = None Spec'd
Min.As% = 0.0018
Cover @Top 3.00 @ Btm: 3.00 in Other Acceptable Sizes&Spacings
Toe: Not req'd:Mu<phi*5*lambda*sgrt(fc)*Sm
Heel: Not req'd:Mu<phi*5*lambda*sgrt(fc)*Sm
Key: No key defined
Min footing T&S reinf Area 0.91 in2
Min footing T&S reinf Area per foot 0.26 in2 rft
If one layer of horizontal bars: If two layers of horizontal bars:
#4@ 9.26 in #4@ 18.52 in
#5@ 14.35 in #5@ 28.70 in
#6@ 20.37 in #6@ 40.74 in
Summary of Overturning&Resisting Forces&Moments
.....OVERTURNING..... .....RESISTING.....
Force Distance Moment Force Distance Moment
Item Ibs ft ft-# Ibs ft ft-#
Heel Active Pressure = 400.0 1.67 666.7 Soil Over Heel = 1,120.0 2•33 2,613.3
Surcharge over Heel = 133.3 2.50 333.3 Sloped Soil Over Heel =
Surcharge Over Toe = Surcharge Over Heel = 280.0 2.33 653.3
Adjacent Footing Load = Adjacent Footing Load =
Added Lateral Load = Axial Dead Load on Stem=
Load @ Stem Above Soil = *Axial Live Load on Stem =
Soil Over Toe = 50.0 0.25 12.5
Seismic Stem Self Wt 56.0 3.00 168.0 Surcharge Over Toe =
Total 589.3 O.T.M. 1,168.0 Stem Weight(s) = 400.0 0.83 333.3
Earth @ Stem Transitions=
Footing Weight = 525.0 1.75 918.8
Resisting/Overturning Ratio = 3.88 Key Weight =
Vertical Loads used for Soil Pressure= 2,375.0 Ibs Vert.Component =
Total= 2,375.0 Ibs R.M.= 4,531.3
If seismic is included,the OTM and sliding ratios *Axial live load NOT included in total displayed,or used for overturning
be 1.1 per section 1807.2.3 of IBC 2009 or IBC 201 resistance, but is included for soil pressure calculation.
Vertical component of active lateral soil pressure IS considered in the
calculation of Sliding Resistance.
Vertical component of active lateral soil pressure IS NOT considered in
the calculation of Overturning Resistance.
Enercalc EARTH(c)1987-2017, Build 11.17.7.20
License:KW-06011788 Cantilevered Retaining Wall Code: IBC 2015,AC1 318-14,AC1 530-13
License To:RetainPro Development Center
Tilt
Horizontal Deflection at Top of Wall due to settlement of soil
(Deflection due to wall bending not considered)
Soil Spring Reaction Modulus 250.0 pci
Horizontal DO @ Top of Wall(approximate only) 0.034 in
The above calculation is not valid if the heel soil bearing pressure exceeds that of the toe
because the wall would then tend to rotate into the retained soil
Enercalc EARTH(c)1987-2017, Build 11.17.7.20
License:KW-06011788 Cantilevered Retaining Wall Code: IBC 2015,AC1 318-14,AC1 530-13
License To:RetainPro Development Center
Criteria Soil Data
Retained Height = 2.00 ft Allow Soil Bearing = 1,500.0 psf
Wall height above soil = 0.00 ft Equivalent Fluid Pressure Method
Slope Behind Wall 0.00
Active Heel Pressure = 35.0 psf/ft
=
Height of Soil over Toe = 0.00 in =
Water height over heel = 0.0 ft Passive Pressure = 250.0 psf/ft
Soil Density, Heel = 120.00 pcf
Soil Density,Toe = 0.00 pcf
FootingIlSoil Friction = 0.250
Soil height to ignore
for passive pressure = 12.00 in
Surcharge Loads Lateral Load Applied to Stem Adjacent Footing Load
Surcharge Over Heel = 0.0 psf Lateral Load = 0.0#/ft Adjacent Footing Load = 0.0 Ibs
Used To Resist Sliding&Overturning ...Height to Top = 0.00 ft Footing Width = 0.00 ft
Surcharge Over Toe = 0.0 ...Height to Bottom = 0.00 ft Eccentricity = 0.00 in
Used for Sliding&Overturning Wall to Ft CL Dist = 0.00 ft
Load Type = Wind(W) g
Axial Load Applied to Stem (Service Level) Footing Type Line Load
Base Above/Below Soil Axial Dead Load = 0.0 Ibs Wind on Exposed Stem = 0.0 psf at Back of Wall 0.0 ft
Axial Live Load = 0.0 Ibs (Service Level) Poisson's Ratio = 0.300
Axial Load Eccentricity = 0.0 in
Design Summary Stem Construction Bottom
Stem OK
Wall Stability Ratios Design Height Above Ftg ft= 0.00
Overturning = 3.41 OK Wall Material Above"Ht" = Concrete
Sliding = 1.66 OK Design Method = LRFD
Thickness = 6.00
Total Bearing Load = 596 Ibs Rebar Size = # 4
...resultant ecc. = 3.12 in Rebar Spacing = 12.00
Soil Pressure @Toe = 811 psf OK Rebar Placed at = Edge
Design Data
Soil Pressure @ Heel = 0 psf OK fb/FB+fa/Fa = 0.020
Allowable = 1,500 psf Total Force @ Section
Soil Pressure Less Than Allowable Service Level Ibs=
ACI Factored @ Toe = 1,136 psf
ACI Factored @ Heel = 0 psf Strength Level Ibs= 112.0
Footing Shear @ Toe = 0.3 psi OK Moment....Actual
Footing Shear @ Heel = 0.7 psi OK Service Level ft-#_
Allowable 82.2 psi
Strength Level ft-#= 74.7
=
Sliding Calcs Moment.....Allowable = 3,648.0
Lateral Sliding Force = 132.3 Ibs Shear.....Actual
less 100%Passive Force= - 70.3 Ibs Service Level psi=
less 100%Friction Force = - 149.1 Ibs Strength Level psi= 2.2
Added Force Req'd = 0.0 Ibs OK Shear.....Allowable psi= 82.2
....for 1.5 Stability = 0.0 Ibs OK Anet(Masonry) in2=
Rebar Depth 'd' in= 4.25
Masonry Data
fm psi=
Fs psi=
Solid Grouting =
Vertical component of active lateral soil pressure IS Modular Ratio'n' _
NOT considered in the calculation of soil bearing Wall Weight psf= 75.0
Load Factors Short Term Factor =
Building Code IBC 2015,ACI Equiv.Solid Thick. _
Dead Load 1.200 Masonry Block Type = Medium Weight
Live Load 1.600 Masonry Design Method = ASD
Earth, H 1.600 Concrete Data
Wind,W 1.000 fc psi= 3,000.0
Seismic,E 1.000 Fy psi= 60,000.0
Enercalc EARTH(c)1987-2017, Build 11.17.7.20
License:KW-06011788 Cantilevered Retaining Wall Code: IBC 2015,AC1 318-14,AC1 530-13
License To:RetainPro Development Center
Concrete Stem Rebar Area Details
Bottom Stem Vertical Reinforcing Horizontal Reinforcing
As(based on applied moment): 0.0042 in2/ft
(4/3)*As: 0.0056 in2/ft Min Stem T&S Reinf Area 0.288 in2
200bd/fy:200(12)(4.25)/60000: 0.17 in2/ft Min Stem T&S Reinf Area per ft of stem Height:0.144 in2/ft
0.002bh:0.002(12)(6): 0.144 in2/ft Horizontal Reinforcing Options:
One layer of: Two layers of:
Required Area: 0.144 in2/ft #4@ 16.67 in #4@ 33.33 in
Provided Area: 0.2 in2/ft #5@ 25.83 in #5@ 51.67 in
Maximum Area: 0.6909 in2/ft #6@ 36.67 in #6@ 73.33 in
Footing Dimensions&Strengths Footing Design Results
Toe Width = 0.00 ft Toe Heel
Heel Width = 1.50 Factored Pressure = 1,136 0 psf
Total Footing Width = 1.50 Mu':Upward = 0 117 ft-#
Footing Thickness = 9.00 in Mu':Downward = 0 212 ft-#
Mu: Design = 0 94 ft-#
Key Width = 6.00 in 0 Actual 1-Way Shear = 0.33 0.33 psi
Key Depth = .00 in Allow 1-Way Shear = 43.82 43.82 psi
Key Distance from Toe = .00 ft Toe Reinforcing = #4 @ 12.00 in
fc = 3,000 psi Fy = 60,000 psi Heel Reinforcing = #4 @ 12.00 in
Footing Concrete Density = 150.00 pcf Key Reinforcing = #4 @ 12.00 in
Min.As% = 0.0018 Other Acceptable Sizes&Spacings
Cover @ Top 2.00 @ Btm. 3.00 in
Toe: Not req'd:Mu<phi*5*lambda*sgrt(fc)*Sm
Heel:Not req'd:Mu<phi*5*lambda*sgrt(fc)*Sm
Key: Not req'd: Mu<phi*5*lambda*sgrt(fc)*Sm
Min footing T&S reinf Area 0.29 in2
Min footing T&S reinf Area per foot 0.19 in2 ift
If one layer of horizontal bars: If two layers of horizontal bars:
#4@ 12.35 in #4@ 24.69 in
#5@ 19.14 in #5@ 38.27 in
#6@ 27.16 in #6@ 54.32 in
Summary of overtuming&Resistina Forces& Moments
.....OVERTURNING..... .....RESISTING.....
Force Distance Moment Force Distance Moment
Item Ibs ft ft-# Ibs ft ft-#
Heel Active Pressure = 132.3 0.92 121.3 Soil Over Heel = 240.0 1.00 240.0
Surcharge over Heel = Sloped Soil Over Heel =
Surcharge Over Toe = Surcharge Over Heel =
Adjacent Footing Load = Adjacent Footing Load =
Added Lateral Load = Axial Dead Load on Stem=
Load @ Stem Above Soil= *Axial Live Load on Stem =
Soil Over Toe =
Surcharge Over Toe =
Total 132.3 O.T.M. 121.3 Stem Weight(s) = 150.0 0.25 37.5
Earth @ Stem Transitions=
_ = Footing Weight = 168.8 0.75 126.6
Resisting/Overturning Ratio = 3.41 Key Weight = 37.5 0.25 9.4
Vertical Loads used for Soil Pressure= 596.3 Ibs Vert.Component =
Total= 596.3 Ibs R.M.= 413.4
*Axial live load NOT included in total displayed,or used for overturning
resistance,but is included for soil pressure calculation.
Vertical component of active lateral soil pressure IS NOT considered in
the calculation of Sliding Resistance.
Vertical component of active lateral soil pressure IS NOT considered in
the calculation of Overturning Resistance.
Enercalc EARTH(c)1987-2017, Build 11.17.7.20
License:KW-06011788 Cantilevered Retaining Wall Code: IBC 2015,ACI 318-14,AC1 530-13
License To: RetainPro Development Center
Tilt
Horizontal Deflection at Top of Wall due to settlement of soil
(Deflection due to wall bending not considered)
Soil Spring Reaction Modulus 250.0 pci
Horizontal DO @ Top of Wall(approximate only) 0.030 in
The above calculation is not valid if the heel soil bearina pressure exceeds that of the toe
because the wall would then tend to rotate into the retained soil