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CONSIDERATION OF AUTHORIZATION FOR THE CHAIRMAN OF THE NORMAN UTILITIES AUTHORITY TO EXECUTE ADDENDUM A TO CONSENT ORDER NO. 13-077 FROM THE OKLAHOMA DEPARTMENT OF ENVIRONMENTAL QUALITY FOR THE NORMAN WATER RECLAMATION FACILITY NO. S-20616, PERMIT NO. OK0029190.
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BACKGROUND: The Oklahoma Pollutant Discharge Elimination System (OPDES) permit for the Water Reclamation Facility (WRF), issued July 1, 2010 by Oklahoma Department of Environmental Quality (DEQ), required construction of new disinfection facilities and to attain compliance with final discharge limits by July 1, 2013. On August 12, 2014, Norman Utilities Authority (NUA) and the DEQ approved Consent Order (CO) 13-077 (attached) which included the following revised task completion schedule:
* Submit a Supplemental Environmental Project ("SEP") work plan, with expenditures of at least $80,000, including a schedule for implementation by November 30, 2014;
* Complete construction of disinfection facilities by January 1, 2016;
* Attain compliance with final limits for Fecal Coliform by July 1, 2016;
* Complete construction of all facilities by January 1, 2017;
* Attain compliance with final limits for Total Suspended Solids and Ammonia by July 1, 2017.
All the above tasks have been completed and the NUA has been in compliance with all discharge limits for many months. Additionally, the DEQ and NUA agreed that the Supplemental Environmental Project ("SEP") would include construction of a non-potable reclaimed water line from the WRF to the Yard Waste Composting Facility located south of the WRF. However, the SEP has not yet been completed for the reasons detailed below.
Initially, the proposed SEP was to pump treated effluent disinfected by chlorine to the Composting Facility. However, the existing effluent reuse pumps proposed to be used were unable to supply the required quantity of effluent; additionally, their use required a new chlorine feed point.
The use of the existing University of Okla...
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