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Home My WebLink AboutMEP2014-00028 - MEP Permit / Conditions - 9/12/2014 s C, .STATfO MASON COUNTY A o N DEPARTMENT OF COMMUNITY DEVELOPMENT S N z Planning Division N Y y P O Box 279, Shelton, WA 98584 7864 (360)427-9670 MASON ENVIRONMENTAL PERMIT September 12, 2014 DOUGLAS A GARVEY 8243 44TH AVE SW SEATT E WA981 6 TO BE KEPT IN THE Parcel Number: 121085002006 PARCEL FILE Issued: 9/12/2014 Case Number: MEP2014-00028r � Project Description: To address concerns for erosion and seepage, site stabilization of slopes and drainage control with curtain drain; installation routed safely to drainage easement to the east. The following critical areas are present on this property: Long-Term Commercial Forest FWHCA Ch. 17.10.060; Ch. 17.01.110; Mineral Resource Lands Frequently Flooded Areas Ch. 17.01.066; Ch. 17.01.090; Inholding Lands XX Landslide Hazard Areas Ch. 17.01.062; Ch. 17.01.100; Wetlands Seismic Hazard Areas Ch. 17.01.070; Ch. 17.01.102; Critical Aquifer Recharge Erosion Hazard Areas Ch. 17.01.080; Ch. 17.01.104. This permit, with conditions, is granted pursuant to the Mason County Resource Ordinance (Chapter 17.01 MCC.) Nothing in this permit shall excuse the applicant from compliance with any other federal, state, or local statutes, ordinances, or regulations applicable to this project. This permit may be rescinded if the permitee fails to complete he project as proposed or fails to comply with the standards of this ordinance. Authorized Local Government Official Date t Mason Environmental Permit 9/12/2014 Case No.: MEP2014-00028 Conditions: 1.) Approved per locations and setbacks on submitted site plan; the September 8, 2014 plan has the configuration of curtain drains at top of slope and short block walls and drains near base of slope towards the east that are subject to this review. X Resource Ordinance The applicant acknowledges that the project will be completed as proposed, so that the project will be consistent with all applicable standards of the Mason County Resource Ordinance. Future work within the vegetation buffer and shoreline critical area will be reviewed by the Dept. of Community Development prior to starting such work X 2.) Construction Debris Removal Debris must be removed from the site area after project completion. Proper disposal of debris must be on land in such a manner that debris cannot enter or cause water quality degradation of State waters. X Dry Work Periods Work must be done in the dry time periods to help prevent disturbance of unstable soil layers and uncontrollable mass wasting in work area. X Surface Water Control All surface water and potential runoff from the proposed development will be controlled on site and shall not adversely affect any adjacent properties, cause sediment deposits, nor increase the velocity flow entering or abutting to any state or county culvert or ditch system or road way. X 9/12/2014 Page 2 of 2 MEP2014-00028 MASON ENVIRONMENTAL PERMIT($630 or $380 w/other permit) Mason County Permit Center Use: ❑ CONDITIONAL USE($1520) MEP ❑ HABITAT MANAGEMENT PLAN REVIEW($445) Q Date Rcvd I MASON COUNTY DEPARTMENT OF COMMUNITY DEVELOPMENT Mason County Resource Ordinance(Chapter 17.01 MCC) ENVIRONMENTAL PER UT APPLICATION The purpose of the Resource Ordinance is to protect Mason County's natural resource lands and critical areas and is under the authority of Chapters 36.32,36.MA, 39.34, 58.17, 76.09, 84.33, 84.34 and 90.58 RCW. PLEASE PRINT I. PROPERTY — "ER Q Name: /---/ G �� S r1 ' (J� Mailing Address: �-3 �7 •�` �-'� '/ �f j /5'/ I`��'`3v� r mecca •g� rPb�v �oxl, Work Phone: ;7,0 �k " 8 3 Email Address: Home/Cell Phone:-2 37 �5 Fax u: ao6 3 7 6 gos 20� 5n '3C135 If an agent is acting for the property owner during the permit process, complete r2. 2.AUTHORIZED AGENT Name: Mailing Address: Work Phone: Email Address: �ell Fax 3.PROJECT SITE ` ,g F%,=.� Gl/�l•, ��`!� Site Address: Parcel Y: C Z/�8 - SD - O a Ep 6 Legal Descriptio i��►�E� Cap✓� i /�v .h Directions to Site: 4f . L n��,42J e-0 TT. Fie,?— t PZ. Attach a site plan showing the following: Lot Dimensions,Flood Zones,Existing Structures,Fences, Water Lines,Driveways,Drainage Plans, Shorelines,Septic System,Topography,Proposed Improvements,Easements,North Arrow, and Scale. Also draw a separate topography diagram. Past i o'2 1tt'i5c JIm-,2010 4. State which section requires permit: ❑ Long Term Commercial Forest, Chapter 17.10.060 ❑ Frequently Flooded Areas,Chapter 17.01.090 ❑ Mineral Resource Lands, Chapter 17.01.066 �Landslide Hazard Area,Chapter 17.01.100 ❑ Aquifer Recharge Area, Chapter 2 7.01.080 ❑ Seismic Hazard Areas,Chapter 17.01.102 ❑ Erosion Hazard Area, Chapter 17.01.104 ❑ Fish&Wildlife Habitat Conservation Areas, Chapter ❑ In-Holdma Lands, Chapter 17.01.062 17.01.110 ❑ Wetlands, Chapter 17.01.070 6. Identify current use of the property with existing improvements: 6. Identify and describe the proposed project, including the type of materials to be used,construction methods, principle dimensions, and other pertinent information(attach additional sheets, if needed): 7. Describe why the action requiring this permit cannot be avoided. S, TE 3'G /z 8. Will there be an alteration of a wetland and/or wetland vegetation area(circle one)? Yes C:No 9. Idea �� any surface water on or adjacentto property(circle one): Saltwater Lake Stream Pond Wetland Drainage Ditch 10. Identify existing septic/sewer connection(circle one): If septic is located on project site, include records. oanected to Septic Connected to Community Septic 11. Identify existing water supply(circle one): Public Water Supply eIl 11. Type of Job (circle one): New Add Alteration Repair Demolition Other ��?"� Print Name Signature Date .tOlAR'i L'eiti� .. iDP.�TI:!"�i:n=.�':�✓:_, f'c '.^t?7_ }�!4'lJ.:u!W"ic 21J1:> ^ .. , � !•� y_ _ it ..- .�'�' w�. '��.St�``� yp t' ...•� j' i7�p�� ;J �c':T':4:M �,� P'�V;��y�4'��;. � M� f ��r� `+ >�'�� I i �' 1��i`P��`b� �.0 ""g� r V•g�,-` '.w• �p '` �-J .� s s �rr:.0 RL ��^• gp �r't�1;'t 1..:_ � 5 ^f-;a�,t.r1 "�;,,rg•� ,�� $;: '^ �'tfk. ��. r � r f?.;: � �✓ �� i. ,!�' u VA'. ,••,M?' w �wF'`•("r t�ia: p g 7 Irv•�, e -.. � It R ,Lh w. 2 �'411 y rm Ir `ice "{•s'� r_ g r .c. Cora ' . a Source: E ri, DigtalG�I•be,GeoEtiye, i-cubed, �D '•G-, E�X, ,' Get apping, ero rid, IG , IGP. wis's•topo,a d 4he Gz•1�= ser unit) N 1 inch = 50 feet W E 1 inch = 0 miles S dl EAST ( PROPOSED SEPTiCI PIRATES I DRAINFIELD I 1 TOP OF Irl0)P 6 PLACE I SLOPE ! Pi OPOSED SEPTIs P 2I °� i I SYSTEM ! L_J RESERVE AR�A SLOPE Ni 4 NEAR-LEVEL 73%+ BASE OF +f 1 STEEP SLOPE i IPROPOSED f _ BUILDING _ L T LINE STAKE P IFOOTPRINT I J (APPROXIMATE) , f IL F L SL A-3 o Q� • IZ —, 73%+ PROPERTY BOUNDARY I ROCK � (APPROXIMATE) l PkOPERTY BOUNDARY I DRIVEWAY( / (APPROXIMATE) 5 10 15 20 ffSCALE:1 IN= 50 t 1 I l�yV)rill ej-tIt- fi a a - aI � I EXPLANATION RROPOSED SEPTICI P o a EAST RATES DRAINFIELD I 1L / TOP OF LANDSLIDE HEADSCARP PLACE21_D�SLOPE a I PROPOSED SEPTI I I TOP OF Cry I SYSTEM I L°J SCARP ® RESERVE AR A / STEEP SLOPE a ITP•1 _ _ // _I A-3 0 BORING LOCATION � � I 0 NEAR-LEVEL tEP TP-1 TEST PIT LOCATION BASE OF 25%+ SLOPE INCLINATION AND STEEP SLOPE 4� DOWNSLOPE DIRECTION 26 a (PROPOSED y I BUILDING L T LINE STAKE P r CROSS-SECTION LOCATION IFOOTPRINT (APPROXIMATE) I FILL LPE - A-3 0 - 1.5HAV I� -� 73%t PROPERTY BOUNDARY ROCK O (APPROXIMATE) PROPERTY BOUNDARY I I DRIVEWAY / (APPROXIMATE) ' I 0 5 10 16 20 ® KGNIRCR OII2109 I / /• / SCALE:1 IN=20 FT FIGURE 2•SKETCH SITE PLAN QPARCEL 121085002006 MASON COUNTY,WASHINGTON KENNETH NEAL d ASSOCIATES aCONSULTING ENGINEERING GEOLOGISTS January 23, 2015 Douglas and Irene Garvey 8243 44th Ave. SW Seattle WA 98136 FOLLOW-UP LETTER TO ADDRESS PROGRESS ON MASON ENVIRONMENTAL PERMIT RE: Mason Environmental Permit MEP2014-00028 PARCEL NUMBER: 12108-50-02006 SITE ADDRESS: E Pirates PI. Grapeview Dear Mr. and Mrs. Garvey, This letter is a follow-up regarding the progress of work set forth in the Mason Environmental Permit MEP2014-00028 issued to you and your contractor on September 12, 2014. It is important that the work is completed and performs as anticipated when the permit was prepared and issued. My recent site visit to your Pirates PI. property showed that work on uphill curtain drains has been done, but the piping in these drains has not been connected to a conveyance pipe that routes to a drainage ditch near your neighbor the Davises. This conveyance pipe is essential to routing water in the soil profile to a safe location that does not affect the property of the downhill neighbor. More important is the fact that the contractor began a short-height block wall at the base of the slope on your property, but he did not include the installation of the curtain drain just behind and below the alignment of the block wall, prior to the blocks being placed on grade. The lowest course of block is not keyed into a trench in the ground, nor is it anchored in place by reinforcement bars cemented in a footing wall. The contractor appears to have stopped mid-project in the construction of this wall, leaving the structure less effective in bank support and drainage control. Prior to issuing Mason Environmental Permit MEP2014-00028, you stated that Mr. Ron Phipps from Allyn WA. would be the contractor to install the curtain drains and short block walls. If Mr. Phipps is still the contractor, has he continued to complete the needed actions on the property ? As the property owner, you are responsible to keep the permitted work occurring on the property. I Please update Mason County Dept. of Community Development on the progress of the work that was authorized with Mason Environmental Permit MEP2014-00028. If you have questions regarding this issue and the necessary compliance, please contact me at (360) 427-9670 ext. 365, or by mail at 426 West Cedar St., Shelton WA 98584. Thank you for anticipated cooperation. Sincerely, Allan Borden Senior Planner