Tennessee Division of Water Resources (DWR) Permits Documents Permit Appeals Moratoriums Complaints Inspections Eng. Plans Hydrologic Det. Exceptional Waters Ambient Monitoring QLP Data Oil & Gas Wells FTC Operator Certification Water Wells Site IDParent SiteLocationCityCounty 5439Columbia Wastewater Treatment Plant Improvements1244 TREATMENT PLANT RDCOLUMBIAMaury Permit Information Help Back to Previous Page Permit NumberTN0056103Permittee NameCity of ColumbiaProject NameColumbia STPPermit TypeIndividualStatusReissuancePermit RatingMFacility ClassificationMDischarge CodeMWApplication Received21-JUL-2022Application ReturnedApplication Complete18-AUG-2022Public Notice Date17-JAN-2023Issuance Date07-MAR-2023Effective Date01-NOV-2023Expiration Date31-OCT-2028Modification DateTermination DateReceiving StreamDuck River at mile 127.2Effluent DescriptionTreated municipal wastewater from Outfall 001SIC Code4952Activity DescriptionTreatment of municipal sewage using conventional extended aeration and UV disinfection is to be replaced with treatment using extended aeration via oxidation ditch for biological nutrient removal.Treatment DescriptionSecondary treatment with nitrification and UV disinfection. WAS to aeration basin/aerobic digestersFlow Rate [MGD]10Record Last Updated24-MAY-2024 02:20AM Wastewater Engineering Plans Review Project noPlans StatusType ReviewerDate ReceivedApproved DateProject Name 24.0358ApprovedCDRGOMAY-07-2024MAY-15-2024Bear Creek Glen Phase 4 and 5 24.0329ApprovedCDTNHMAY-01-2024MAY-13-2024Bear Creek Sewage Pumping Station Replacement 24.0297Incomplete-MJTAPR-22-2024-Marlon's Creek Phase One 24.0282Pending-MJTMAY-29-2024-Dabbs Subdivision Phase 5 - 7 24.0239ApprovedCDRGOAPR-03-2024APR-24-2024McClure Farms Phase 1 & 2 24.0224PendingCDJKMMAY-10-2024-Liberty Pointe at Bear Creek 24.0192PendingCDMJBMAY-21-2024-Townhomes at Pumpkin Creek Phase 2 24.0179ApprovedCDMJBAPR-24-2024MAY-22-2024Sewer System Improvements/Rehabilitation Project (Cayce Valley Project) 24.0178ApprovedCDMJBAPR-11-2024APR-12-2024Woodland & East 7th Multi-Family 24.0173ApprovedCDMJTMAR-06-2024MAR-26-2024Heritage Green Offsite Sewer row(s) 1 - 10 of 158Next Permit Documents Search All Documents View Permit ViewFile TypeDescriptionDocument Date Letter24.0179 Approval letter 2024052223-MAY-2024 Letter24.0358 Plans Approval LTR 2024051515-MAY-2024 LetterWPN24.0329 Approval Letter 2024051313-MAY-2024 Letter24.0239 Plans Approval LTR 2024042424-APR-2024 Letter24.0178 Approval letter 2024041212-APR-2024 Inspection Report2024 CBI Mar11-APR-2024 LetterWPN24.0173 Approval Letter 2024032626-MAR-2024 Letter24.0171 Plans Approval LTR 2024032626-MAR-2024 Letter22.0719R3 Approval letter 2024032121-MAR-2024 LetterWPN24.0070 Approval Letter 2024031818-MAR-2024 row(s) 1 - 10 of 416Next FileNet Documents Forms submitted through MyTDEC Forms after 11/17/2020 will be available in FileNet. Inspections Inspection DateTypeResult 22-MAR-2024Compliance Biomonitoring (CBI)In Compliance 12-JUL-2023Pretreatment Compliance (oversight)In Compliance 10-MAY-2023Compliance Sampling (CSI)In Compliance 08-JUN-2022Compliance Eval (non-sampling) (CEI)Out of Compliance 01-JUN-2022Pretreatment AuditIn Compliance 29-JUL-2021Pretreatment TAV and File ReviewIn Compliance 14-APR-2021Performance Audit (PAI)Out of Compliance 03-SEP-2020Pretreatment Compliance (oversight)In Compliance 17-JUL-2019Pretreatment TAV and File ReviewIn Compliance 12-JUN-2019Compliance Sampling (CSI)In Compliance row(s) 1 - 10 of 34Next
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