Field Office Compliance - Assistance

Assistance ID - 66083
Louisa Generating Station - MidAmerican - 311216878
8602 172ND ST. Muscatine, IA 52761
Louisa County

FO 6

Report
File Name File Type File Date Note
Comments
1/9/2014 On 01/08/2014 at ~1554 I returned Mr. Jesse Leckband's phone call. Mr. Leckband indicated that he was following up on the e-mail of 01/07/2014 at ~1518 regarding the Monthly Operating Requirements (MOR) for phosphate. Per Mr. Leckband, the information was available and there was no issue with submitting it. However, there were a few questions. Mr. Leckband commented that the reason they, MidAmerican - Louisa Generating Station, had not submitted the information was because it had not been indicated or marked as a requirement under routine monitoring requirements as noted on page 4 of the operation permit. It was mentioned that the requirements under mandatory treatment objectives noted on page 5 superceded the routine requirements. Mr. Leckband indicated that that was understood. As the conversation continued, we discussed what should be reported (Quantity Used and Residuals; or only Residuals) for the review; and on the MOR's in the future. Mr. Leckband was informed that all that was needed to complete the review at this time were the residuals obtained for 2012 & 2013. As for what needed to be reported on the MOR's, he was informed that they should be reporting the quantity used and the weekly residuals. Mr. Leckband asked about just reporting a percentage since it asked that 95% of the values were above 1.0 mg/L; similar to the calculated MRDL. He also mention that there was no box for reporting a percent value. Mr. Leckband was informed that I would need to check on that. As the conversation concluded, Mr. Leckband indicated that the information was ready to send but before it was sent he would need to provide his supervisor with an update. MARK HEIDERSCHEIT
State of Iowa DNR Home Site Policy
Leading Iowans in caring for our natural resources
Version: 2.3.0.23170
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