Document reQXyz08Vdv0adEN5amya5vEq

August UNITED 3, 1990 STATES ENVIRONMENTAL REGION 6 1445 ROSS AVENUE SUITE '200 DALLAS TEXAS 75202-2733 PROTECTION AGENCY REPLY TO: 6W-EAO Mr. T. G. Brown, Works Manager PPG Industies P.O. Box 1000 Lake Charles, Louisiana 70602 Re: NPDES Permit No. LA0000761 Dear Mr. Brown: We note that your facility is in violation of the above referenced permit, specifically, the following violations: Date 03/14/90 04/24/90 04/17/90 04/90 05/31/90 Outfall 001 001 201 201 201 Parameter pH, max, pH, max. TRC, max. TRC, avg. TSS, max. Violation 9.9 s.u. 9.6 s.u. 784.7 lbs. 57.5 lbs. 134.35.lbs. V/ Permit Limit 9.0 s.u. 9.0 5 .U, 37.7 lbs. 22.9 lbs. 114.6 5^ lbs. Your facility should take whatever remedial action is necessary to prevent the recurrence of the violations noted above. A report of the above violations will be placed in your file. The report will be used in our consideration of the appropriate action to be taken in the event of future violations. Future enforcement actions could include adminis trative compliance orders, administrative penalty orders, and/or referral to the United States Department of Justice for judicial action with monetary fines. If you have any questions, please contact me at the above address or telephone (214) 655-6455. Sincerely yours, Diana Buck Environmental Assistant Enforcement Branch (6W-EAO) cc: Mr. Tom Killeen Enforcement Program Manager Louisiana Department of Environmental Quality SL 026654