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1 <br /> 1.0 STORM DRAINAGE SYSTEM OPERATION <br /> ' This Operations and Maintenance Manual shall be kept at the Jacksons Food Store Building and <br /> shall be available to the City for inspection upon request. Please see the contact information <br /> listed below for the person responsible for the maintenance of this site. The proposed Jacksons <br /> ' storm drainage system will be designed to collect stormwater runoff in catch basins and pipes <br /> and direct the runoff to two biofilter cells prior to discharge off site. The maintenance and <br /> operation of the pipes, catch basins, and biofilter facilities within the property limits is the <br /> responsibility of Jacksons. Please see the contact information listed below for the person <br /> responsible for the maintenance of this site. <br /> T e bulld • <br /> f <br /> T streets parking areas w graded so is collected in catch basins and <br /> ' directed <br /> he to theand on-site biofiiter cell systemillbe prior to do torunoff the public combined sewer system <br /> located in the Alley to the north. Water quality is not required since the onsite runoff is being <br /> discharged to the public sanitary sewer. <br /> An oil/water separator(OWS) for the under canopy runoff is provided for spill control. The OWS <br /> has an emergency shut-off valve and will be placed in the closed position in the event of a spill. <br /> The oiUwater separator discharges to the public sanitary sewer system. Please refer to the <br /> ' enclosed Storm Drainage Facilities Map for locations of catch basins, oil/water separator, <br /> detention vault, and pipe routing. <br /> Regular inspection and maintenance is required to keep the storm drainage system in good <br /> working order. Good housekeeping measures can be used to reduce the amount of sediment, <br /> trash, and debris that reach the storm drainage system, which could clog the basin grates and <br /> pipes. <br /> Included in the appendices of this report are the operation and maintenance guidelines for the <br /> catch basins, biofilter cells, and the oiUwater separator. These guidelines call for regular <br /> ' maintenance of the catch basins and oil/water separator twice a year, as well as after all major <br /> storm events. A sample maintenance log is provided in this manual. Please refer to the following <br /> enclosed operation and maintenance guidelines for more information. <br /> Owner: <br /> PacWest Energy LLC <br /> ' Jacksons Food Stores <br /> 3450 East Commercial Court <br /> Meridian, ID 83642 <br /> Contact:Jack Davis <br /> (208) 888-9508 <br /> Party Responsible for Maintenance: <br /> Jacksons Food Stores <br /> 3450 East Commercial Court <br /> Meridian, ID 83642 <br /> ' (208) 954-2084 <br /> Contact: Joe Hempel <br /> 18580.005.doc <br />