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Site IDParent SiteLocationCountyEFO
5029CH2M HILL Services (Fort Campbell)7635 Rail Unloading RoadMontgomeryNashville

Inspection Details

111890
5029
TN0021296
11/1/2023
Compliance Eval (non-sampling) (CEI)
In Compliance
A current copy of the NPDES permit was available onsite, and Discharge Monitoring Reports (DMR), Monthly Operating Reports (MOR), and bench sheets dating back at least three years were retained as required by the permit. Paperwork was clearly organized and easily produced. I reviewed the MORs, DMRs, and bench sheets submitted from November 1, 2021, to October 31, 2023.

No significant amounts of scum, floating solids, or debris were observed in the clarifiers. The water flowing through the weirs had trace amounts of solids but was not observed throughout the rest of the treatment system. During normal flow conditions, two of the five secondary clarifiers are in operation to aid nutrient optimization. All five clarifiers are used during high-flow events.

Disinfection is achieved by ultra-violet (UV) light, and spare bulbs are kept available and replaced as needed. The manufacturer no longer supports the current model system. The facility underwent a study to replace the existing UV system and purchased additional equipment to maintain the existing system for the interim. Overall, the facility is well maintained and professionally operated. No major concerns were noted during the inspection, and the facility appears to be operating in a manner compliant with the terms of its NPEDS permit.