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Home My WebLink AboutRLC2001-00099 - RLC Inspections - 10/3/2001 P�oN STgTF p� MASON COUNTY 1 O Ap Planning Department o N = P O Box 279, Shelton, WA 98584 a N v Doti (360)427-9670 J 1864 f� C A11 cl, Resource Lands & Critical Area Site Evaluation October 03, 2001 RON COCHRAN 1024 TURNER AVE SHELTON WA 98584 Case No.: RLC2001-00099 Parcel No.: 321323290114 Project Description To determine seasonal run-off boundaries and other issues related to residental development onsite. Dear Applicant: As part of this department's review of your permit application, a Resource Lands and Critical Areas (RLC) site inspection was performed on your property. Below you will find comments made regarding the proposed development and its critical values. This information is based on County and State regulations as they exist to date. These regulations may change and may affect the requirements for development of the subject property. Please contact me at (360) 427-9670, ext. 577 if you have questions. i !�, Rick Mraz -- - � T� �� KEPT IN THE Land Use Planner PARCEL FILE County Planning Department 10/3/01 1 of 2 RLC2001-00099 ' Resource Lands & Critical Area Site Evaluation 10/3/01 Case No.: RLC2001-00099 Comments A field inspection of the subject property was conducted on 9/27/01 with the following results. The parcel is located in the Stonebriar subdivsion. It is characterized by extensive fill that was emplaced without a Mason County Grading Permit. The fill work was stopped by County enforcement action in March of 1998. In addition to the permitting issues, there was concern that the fill had encroached into a jurisdictional wetland. A subsequent analysis by The Coot Company determined that the area was a seasonal stormwater swale and did not meet the criteria for a wetland. County staff concurs with this assessment but notes that the area still experiences significant albeit brief periods of inundation. The fill was determined to be below the threshold required for a grading permit and the case was closed. There are still issues that affect further development of the parcel. The stormwater swale carries significant amounts of water during the winter rainy season. Evidence of inundation is present at the driveway entrance and eastern portions of the filled area. Residents of the area have noted that the culverts emplaced to carry this flow are, at times, inadequate and the roadway itself floods. Continued filling of the parcel may diminish the capacity of this swale and exacerbate flooding conditions. No additional fill may be placed on the parcel without a grading permit. In support of this permit, Mason County will require the applicant to provide engineering that demonstrates the fill will not increase flooding on the roadway and/or adjacent parcels. In addition, in concert with recommendations made in the wetland assessment, the County will require removal of some of the fill that currently displaces areas of the stormwater swale. Discussion included consideration of a more westerly driveway access and removal or modification of a large berm along the western property edge. Questions regarding driveway access should be directed to Terence Conley of the Mason County Public Works Department at (360) 427-9670 x456. Removal or modification of the berm will also require a grading permit if the material is to be redistributed onsite. The engineering requirements described above would also apply to this activity. If you have questions or require clarification regarding this determination, please contact me. 10/3/01 2 of 2 RLC2001-00099 MASON COUNTY RESOURCE LANDS & CRITICAL AREAS CHECKLIST PLEASE'PRINT $70.00 Fee Required Applicant: �t✓vL lx��1V�n Parcel No. 32-13 Z- - 3Z - 9D// Applicant A dress: City: - h _S Zi `�i5 Legal Description: Zof � Sp 2Z b7 Phone: (3&0) 4�'2- G1(,,q ov- y 3 L - Z23 ,/fir No 5(o l ' z o 0 ner Name if different from applicant:._—= Purpose of Pre-Inspect' n: dye_ a,"�Q Use of Building: pS Z• CA-- Do any of the following exist on or within 200 feet of the property: saltwater _ lake river/stream pond wetland seasonal runoff A,' 1slope Directions to Site: Fhowt. 6r11JC1C' -C_& Zi tugs Please illustrate in the box below t e proposed building site in relation to property lines, significant natural features, slope grade and direction and topography (or include on separate sheet): l � North Arrow e2-\ �t S This checklist is designed to assist an applicant for a Building Permit, On-Site Sewage System Site Evaluation and Disposal Permit, Access Permit, Land Modification Permit, Boundary Line Adjustments, Land Segregations, Hazardous Waste Permit, or Shoreline Permit in determining whether their property is affect by regulations under the Mason County Interim Ordinance (77-93). This checklist is an important opportunity for identifying early in the permit process whether there will be any environmental regulations affecting the proposed development. If the information is incomplete, then Mason County must disclaim any errors resulting from deficiencies in the original application. Pre-inspection reports remain valid only until development changes occur in the vicinity which affects the lot evaluated in this inspection. Applicant Signature: Date: RE C� � 0 �1� rn application to: Department of Community Devel opm ent,Planning Division SEPA �an� 411 N 5th/PO Box 279 f C r V U Shelton, WA 98584 (360)427-9670 Please make checks or money orders payable to Mason County Treasurer PERMIT ASSISTANCE CENTER when completed, this form becomes part of the permit application. FJL 70 P-!a- rote 4 //aye Please illustrate below the proposed building site in relation to critical area & property lines: Departmental Review (For Office Use Only) Planning Department Findings: 'e lery fr N S E?jtc - SJtS /Plhfdii /J •-t� 421 1 100 25' GREEN A ESMT' TOPOGRAPHIC_. 5or— SKETCH OF LOT It. 97.33 SHORT PLAT NO. 2207 TREE ti A 9' w 57 si.. .100 f. - 30� 7147 GREEN AREA ESMT. LINE, ?�� '� 456 °°° °° V L 500 , VERTICAL DATUM 100 ,Jp°°pJQ GRAVEL TO BE 9 7 4 6 x 100 - AR pJOJOJaJOJ �- ASSUMED 100.00' JpJ,J,Jp °° REMOVED FROM 7 cE Fj 73 90 GREEN AREA pgoo�oo�oo�o�,ti J,JJO0J,J°Jp °Op20 pGopOp° o O sot ELEVATION ASSUMED AT S.E. C.OR. LW 0 °°�°° ,g7,16 45 CONCRETE PAD ASSUMED AT 100.00' 000000000 o °o E 0 M 00° C 0.27 °J°•, 01 423 7 £ S s3 THE EDGE EXISTING TREE LINE 100 CALL E ?9. 0 1 G R E so 551 a 96.73 451 TCH z 16d. 9• 7 'RA 'EL S 4548 W.89 5 Gw CL. 7 CULVERTT 0 GRA Q A0�5 � 3 38 99•2 GS = Ground Shot 0 7R 523 PQ xCL FG - Finished Grade 98.1 q1 / PROP SED GE i� TOEBI,►{2MO/ W OF G 'AVEL �p SCALE 1' = 60 51 556 5 _ 1.6 / �rF97.06 0 30 60 120 E �OEBURM 4� CULVERT i` 99.01 CL 25 GREEN AREA ESAIT• 223 SITE PLAN 100 RIW Sionebriar START Finished Grade 101 -- �. 10D 100' — 99 75' 50• U 240' 180' Original Grade TOPOGRAPHY PROFILE f Z Nol j. 43h I+ z CAI 9. 3u1 !;h �y �, Na:;t p !fi.' +�r i� r# # ib 5 1' .� 1 x}�'>Y '"�!k I d t 1� ,�' ��-ks+:+�� f {2�+e�"� `�+j�e��wl j]� ��'� iFt'9A! I j'''�''�� t. �A�'� _ 1 � i�'� I � r �I.�:. 1� �. a ti off- .f� �L•I I i ,.r ijT' /.' 1+ ,! yh`y�; ;1.. +' r: �• i,. ;J► , I��: 1 :,j.: ; . °�f,Ih T: •}•1, At 25 CMEEN AREA ESMY. a ' • rLOT 4 --1......- ----.� .. ---- --- -------... _-_ f J SCALE: =zoo, ; 1 LEGEND:* I 1 - Data points MEN =Culvert �.,. �,._ •.. THE COOT COMPANY = Direction of[low WettmW and WNW*sloro(y N 416 S. Mshingtai l�� _-200' Olympia, WA 98501 Approximately l"=200' STONBRIAR - LOT 4 WETLAND RECONNAISSANCE MAID S32,T21N, R3W NOTE:All locations March 1998 approximate