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Issue date | Title | Topic | |
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ML20217K399 | 21 October 1997 | NPDES Noncompliance Notification:On 970906,pH Lower Limit of 6.0 at Discharge & Dilution Structure Was Exceeded.Caused by Workers Rinsing Sodium Bisulfite Barrels Into Outfall.Wrote Procedure to Require Barrel Rinsing Into Floor Drain Sys | Grab sample |
ML20137B318 | 17 March 1997 | NPDES Noncompliance Notification:On 970225,pH Lower Limit of 6.0 at Discharge & Dilution Structure Exceeded for Approx Ten Minutes.Caused by Inadvertent Discharge of Excess of Sodium Bisulfite.Will Review Drum Rinsing Process | |
ML20246F548 | 23 August 1989 | NPDES Noncompliance Notification:During Jul 1989,biochemical Oxygen Demand Limit in Sewage Treatment Plant Effluent Exceeded.Main Plant Outfall Ph & Chlorine Monitors Remained Out of Svc During Entire Month Due to Sample Pump Failures | |
ML20247K570 | 25 May 1989 | NPDES Noncompliance Notification:During Apr 1989,limit for Flow from Settling Basin Exceeded.Water from Circulating Water Sys Drained Into Recreation Lake from 890409-10.On 890414,high Flow for Daily Settling Basin Noted | Grab sample Temporary Modification |
ML20154B775 | 30 August 1988 | Forwards Rept of Violations of NPDES Permit During Jul 1988. Violations Involved Exceeding Limits for Biochemical Oxygen Demand & Suspended Solids in Sewage Plant Effluent | |
ML20147E474 | 11 January 1988 | NPDES Noncompliance Notification:On 871209,sewage Treatment Plant Effluent Max Daily Limit of 6.3 Lb Bod Exceeded W/ Discharge of 9 Lb.Caused by High Influent Flow Rates from Inleakage. Discharge Monitoring Rept,Dec 1987 Encl | Grab sample |
ML20214E162 | 12 May 1987 | NPDES Noncompliance Notification:On 870401 Sewage Treatment Plant Effluent Suspended Solids & Bod Limits Exceeded.Caused by Heavy Loading of Sewage Plant Due to Large Number of Temporary Personnel Onsite.New Flow Meter Installed | |
ML20212H189 | 14 January 1987 | NPDES Noncompliance Notification:On 861209,main Outfall Chlorine Limit of 0.1 Ppm Exceeded During Routine Chlorination of Svc Water Sys.Caused by Failure of in-use Sodium Bisulfite Pump.Npdes Rept for Dec 1986 Encl | |
ML20203D725 | 12 June 1986 | NPDES Noncompliance Notification:On 860507,08,14,21 & 28 Max Daily & Monthly Release of Suspended Solids & Bod Exceeded. Caused by Large Number of Temporary Workers on Site for Outage.High Flow Loading Should Decrease in June | |
ML20203D691 | 14 May 1986 | NPDES Noncompliance Notification:On 860423 & 30,max Daily & Monthly Release of Suspended Solids & Bod Exceeded.Caused by Continued Groundwater in-leakage & Large Number of Temporary Workers on Site for Outage.Problem Under Review |