Field Office Compliance - Assistance


Assistance ID - 96178
Osceola Water Works - 310338248
2320 WEST CLAY STREET Osceola, IA 50213
Clarke County

FO 5

Report
File Name File Type File Date Note
Comments
9/19/2017 9/13/17 RT collection for chlorite for DS came back at 1.0 at MRT and NFC. ART was 0.99 mg/L. I called Brandon to discuss investigation, including flushing and comparing to self-monitoring results. They also did a split sample with Winterset to compare self-monitoring and it did not compare well. Closer to 0.75 mg/L. Brandon was repairing a water main and will get back to us later this week. MCL is 1.0 and a violation would have had to be >1.05 mg/L. JANET GASTINEAU
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