Laserfiche WebLink
CITY OF <br />AT YOUR SERVICE <br />June 20, 1997 <br />LAND USE COMPATIBILITY RESPONSE <br />ENVIRONMENTAL REQUIREMENTS & RESTRIC'TIONS <br />GROUND WATER REMEDIATION - STORM WATER DISCHA.RGE <br />Court House Square <br />200 Blk. High St. NE, Salem <br />R~CEIVED <br />~u~ 2 o iss~ <br />coMMUN~rY <br />DEV. DEP1: <br />PROPOSAL: <br />The proposal is to discharge a volume up to 300 gallons per minute of water from a test well in <br />the south east corner of the block, and construction dewatering well at a latter date. <br />The treatment system will consist of a carbon and air stripping system maintained by the project <br />consultant. <br />INSPECTION: <br />Two drainage areas are available for this block. The first is a catch basin on the southeast corner <br />of the block flowing in to a 16-inch storm sewer on Court Street and into the Willamette River at <br />Court Street. The second and preferred discharge is a Storm sewer clean out box on the northeast <br />corner of the block flowing into a 36-inch storm sewer on Center Street and into the Willamette <br />River at Center Street. <br />CONCERNS: <br />The major concern with this type of practice is the possibility of a system failure, allowing <br />contamination and/or product to enter Salem's Storm Sewer and Creek System. <br />Secondly we are concerned with the possibility of a spill or reaction from the recovered product <br />storage. <br />CONDITIONS: <br />No discharges are approved to Salem's Sanitary Sewer System. <br />The following are special conditions and local requirements which apply to this project: <br />All discharges shall comply with all the conditions and limits established by DEQ <br />and Salem Revised Codes. <br />2. The City Environmental Services Division shall be supplied with a copy of all lab <br />analysis and reports, and a copy of the DEQ discharge permit. <br />3. Salem Environmental Services (503-588-6333) or Salem 911 shall be immediately <br />notified of any system failure, discharge violation, and/or presence of a sheen or <br />free product in the discharge. <br />PUBLIC WORKS DEPARTMENT <br />Willow Lcke Wastewater Treatment Plant • 5915 ~ndsor Island Road North • Salem, OR 97303-6197 <br />Phone (503) 588-6380 Fax (503) 588-6387 <br />