Field Office Compliance - Assistance

Assistance ID - 79348
Des Moines Water Works - 310338211
9966 Maffitt Lake Dr Cumming, IA 50061
Dallas County

FO 5

Report
File Name File Type File Date Note
Comments
6/15/2015 From: McCurnin, Mike [mailto:[email protected]] Sent: Monday, June 15, 2015 12:07 PM To: Gastineau, Janet [DNR] Cc: Water Production Supervisors; Olmstead, Regina Subject: RE: SWTP MOR Janet: Attached please find revised components of the SWTP May-2015 MOR……….. I adjusted the max NTU to 0.71 ntu……and have recorded 1 measurement above 0.3 ntu for 5/15/2015. Also attached is a trend that shows the duration of this event to be less than 8 minutes in length and occurred within approximately 10 minutes of significant high service pump changes (2 pumps off and 2 pumps on). Thanks for bringing this to my attention. From: Gastineau, Janet [DNR] [mailto:[email protected]] Sent: Monday, June 15, 2015 8:24 AM To: McCurnin, Mike Subject: SWTP MOR CFE turbidity shows a high of 0.53 May 15th but # of readings >0.3 is reported as 0. Can you correct this one way or the other and resubmit this page? Thanks. JANET GASTINEAU
State of Iowa DNR Home Site Policy
Leading Iowans in caring for our natural resources
Version: 2.3.1.23706
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