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0 <br /> CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD <br /> CENTRAL VALLEY REGION <br /> TIME SCHEDULE ORDER NO. RS 2005- , <br /> REQUIRING <br /> U.S. DEPARTMENT OF DEFENSE <br /> DEFENSE LOGISTICS AGENCY <br /> DEFENSE DISTRIBUTION DEPOT SAN JOAQUIN <br /> SHARPE GROUNDWATER REMEDIATION SYSTEM ILA <br /> SAN JOAQUIN COUNTY IFA <br /> TO COMPLY WITH REQUIREMENTS PRESCRIBED IN ORDER NO. R5-2002-213 LU <br /> (NPDES PERMIT NO. CA0081931) <br /> The California Regional Water Quality Control Board, Central Valley Region, (hereafter Regional Board) <br /> finds that: <br /> 1. On 6 December 2002, the Regional Board adopted Waste Discharge Requirements (WDRs) Order <br /> No. R5-2005-213, prescribing waste discharge requirements for the United States Department of <br /> Defense, Defense Logistics Agency, Defense Distribution Depot San Joaquin Groundwater <br /> Treatment System in San Joaquin County(hereafter Discharger). <br /> 2. Waste Discharge Requirements (WDRs), Order No. R5-2005-213, contains Effluent Limitation <br /> No. B.S. which reads as follows: <br /> B. Effluent Limitations: <br /> 1. Effluent shall not exceed the following limits: <br /> Daily Weekly 30 Day Monthly 12 Month <br /> Constituents Units Maximum Average Median Average Average <br /> Total Volatile Organic µg/L(ppb) 1.0 <0.5 .. <br /> Compounds <br /> - <br /> Compounds lbs/day 0.016' 0.008' .. <br /> Total <br /> - <br /> Total Petroleum µg/L(ppb) 100 <50 .. <br /> Hydrocarbons <br /> - <br /> Hydrocarbons lbs/day 1.6' 0.8' --- <br /> Arsenic (Total) µg/L(ppb) 502 402 105 <br /> lbs/day 0.8',2 0.63'•2 0.16'•5 <br /> Lead(Total) pg/L(ppb) 3.23 <br /> lbs/day 0.051'3 <br /> Mercury lbs/yr -- - --- 0.042° <br /> ' Based upon maximum daily design treatment capacity of 1.9 mgd. I LA <br /> 2 Interim limitation until 22 January 2006. 1 FA <br /> 3 Interim limitation pending additional data collection required by Provision E.2. <br /> Preliminary mass limitation until completion of Interim Mercury Mass Limitation <br /> Study of Provision E.3. <br /> s Effective 23 January 2006. <br />