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HomeMy WebLinkAboutStormwater Site Plan Review for COM2004-00139 - PLN General - 6/22/2004 ON-S TA TF O t 5 T M ° s N MASON COUNTY PUBLIC WORKS DIRECTOR/COUNTY ROAD ENGINEER �J 1864 Shelton,Washington 98584 DATE: June 22Id 2004 INTER-DEPARTMENTAL COMMUNICATIONS TO: Rick Mraz, DCD-Planner FROM: Alan A. Tahja, P/W- Co. Hydr. Engr. WO#PLG-04 SUBJ: Stormwater Site Plan Review NAME: Shumaker Feed Store—Belfair COM2004-00139 Rick, The Stormwater Site Plan(SSP)/Drainage Report prepared for the proposed Shumaker Farm & Feed Store in Belfair,has been received and reviewed by Public Works. Using the project engineer's site information, I've run an independent simulation of storm events through the proposed stormwater facilities and feel they will perform as intended. The Erosion and Sediment(E&S) Control Plan included in the SSP should be implemented during construction as indicated in the plan. In summary,the SSP prepared for the proposed Shumaker Farm &Feed Store appears acceptable and satisfies County requirements for stormwater management. An Operation and Maintenance (O&M)Covenant will be required to be created, filed with the County Auditor's office, and a copy of the recorded covenant delivered to Public Works for monitoring and administration. Attached please find a copy of the O&M Covenant form the County employs to satisfy this requirement. Please feel free to contact me at County extension 461 if you have any questions regarding these comments, or if you feel any features need further discussion or attention. Sincerely, v Alan A. Tahja File: H: \WP\GEO\St=vtr\Reviews\Shumaker.doc "EIVE® WORK ORDER - PUBLIC WORKS DEPT. tel Work order y Number. 7 —c t7 COUN I Date: 'type of Work: CHARGE TO: NAME �J AGENCY/COMPANY 2 elLUNG ADDRESS PHONE Pub.Works Person In Cha e: TO Project Time Line:(from•to dates) �e (C) Protect Stsd 0ste: Estimated Finish Date: ESTIMATED-TOTAL T: �7 ApVoo&aW hours: COST ESTIMATE TOTAL i Z2 Q 357- l 9 EQUIPMENT USED: t MATERw.USEa IN "1111111 f). 7cost PROS s: DATE EMP" TOTAL i Hom EQUIPMENT USED: l�14 BM TOy MATERIAL,USED: TOTAL ALL (a) BILLED BATE INY I PAID DATE RECI ClUM