Field Office Compliance - Assistance

Assistance ID - 28867
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
1/19/2011 From: Gastineau, Janet [DNR] Sent: Tuesday, January 18, 2011 4:06 PM To: 'Jones, Christopher' Subject: FW: Saylorville plant clearwell tracer study One more thought. ________________________________________ From: Bunton, Jennifer [DNR] Sent: Tuesday, January 18, 2011 4:00 PM To: Gastineau, Janet [DNR] Cc: Alt, Dennis [DNR]; Grapp, Shelli [DNR]; Veerabhadrappa, Taroon [DNR] Subject: RE: Saylorville plant clearwell tracer study I would say at this point to go ahead if they wanted to do it tomorrow, and if we can’t approve the tracer study or the results, then they might want to do it again. JANET GASTINEAU
1/19/2011 From: Gastineau, Janet [DNR] Sent: Tuesday, January 18, 2011 4:00 PM To: 'Jones, Christopher' Cc: Moeller, Mark [DNR]; Bunton, Jennifer [DNR] Subject: FW: Saylorville plant clearwell tracer study Chris, why don’t you send your results to Jennifer Bunton and Mark Moeller; I know Jennifer worked on the construction permit for the new plant. If I hear anything further from water supply staff in this regard, I’ll let you know. ________________________________________ From: Moeller, Mark [DNR] Sent: Tuesday, January 18, 2011 3:56 PM To: Gastineau, Janet [DNR]; DNR Water Supply Engineering Cc: Spoelstra, Chris [DNR]; Grapp, Shelli [DNR]; Lynam, Anne [DNR] Subject: RE: Saylorville plant clearwell tracer study Before Roy left, I picked his brain on how to conduct a tracer study. I’ve put together a CT tracer study protocol that includes things we are looking for. See attached. Mark T. Moeller Iowa DNR-Water Supply Engineering 401 SW 7th Street, Suite M Des Moines, IA 50309 phone: 515-725-0292 fax: 515-725-0348 From: Gastineau, Janet [DNR] Sent: Tuesday, January 18, 2011 3:43 PM To: DNR Water Supply Engineering Cc: Spoelstra, Chris [DNR]; Grapp, Shelli [DNR]; Lynam, Anne [DNR] Subject: Saylorville plant clearwell tracer study Chris Jones called today wondering if we would need anything special from them if they conduct a fluoride time of travel/tracer study in their clearwell at the new plant? They would like to do this tomorrow. This would be in advance of putting water into the system (which I think most of believed they were already doing). So far they have (on a good day) been producing and wasting water. They have disinfected the clearwell. I told him we would get back to him. Any input? JANET GASTINEAU
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