Document pekpGNE1Drdne6JOm9NxKR7Jw

PERMIT NO. NPDES - IA-0Q00761 (NON-COMPLIANCE REPORT) orling Period: 8/1-7/82 Date: August 11, 1982 lbs./Do/ Efflucnl Discharge Clio roc t eristic IT mi lotion Lbi ,/Da/ Effluent Deviolion Dale of Time of Deviol ion Deviolion Reason or Explanolion 001 pH .(units! --2.4- JZ1 4;Q3 -Prfn. (12 min.) Low pH material entered the pH control system from an undetermined source in the PI ant temporarily exceeding the neutralization capacity of the pH control system. 1/017/ TSS 019 2236 4417 8/5 Excursion due to a combination of: (ll a chlorine circuit outage resulting from power supply problems caused an increased flow to the Lead Treatment ponids. thereby reducing settling time for suspended solids Flow curtailment measures were taken until the circuit was placed back in service: (2) abnormally high solids (apparently sandl in discharge of brine solids treat ment system.__ Investigation of caijse is underway. I certify under penalty of fav4 that I have personally examined and am familiar with the information submitter* in this document and all attachments and that, based on my inquiry of those individuals immediately responsible for obtaining the information. I believe that the information is true- accurate, and complete and I am aware that there are significant penalties for submitting false information, including the possibility .q|_fine_and imprisonment.