Environmental Trust Company

NPDES permit TN0067776 · Minor NON-POTW · effective, expires 2027-12-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

EPA's record, 2025-09-01 to 2026-08-31

5values over a limit
0required values missing, on 0 form(s)
46of 88 forms filed late

Last period with anything received: 2026-07-31. Most often over: Nitrogen, ammonia total [as N] (3), Solids, total suspended (2).

Reporting

Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (127)

OutfallParameterStatisticLimitMonths
MB2BOD, 5-day, 20 deg. CDAILY MX report only all year
MB2pHMINIMUM report only all year
MB2pHMAXIMUM report only all year
MB2Solids, total suspendedDAILY MX report only all year
MB2Nitrogen, ammonia total [as N]MO AVG report only all year
MB2Nitrogen, ammonia total [as N]DAILY MX report only all year
MB2Phosphorus, total [as P]DAILY MX report only all year
MB2Copper, total [as Cu]DAILY MX report only all year
MB2Zinc, total [as Zn]DAILY MX report only all year
MB2Aluminum, total [as Al]DAILY MX report only all year
MB2PhenolsDAILY MX report only all year
MB2Flow, in conduit or thru treatment plantDAILY MX report only all year
MB2p-CresolDAILY MX report only all year
MB2Benzoic acids, totalDAILY MX report only all year
MB2.alpha.-TerpineolDAILY MX report only all year
MB2Oil and grease visualVALUE report only all year
SW2BOD, 5-day, 20 deg. CDAILY MX report only all year
SW2pHMINIMUM report only all year
SW2pHMAXIMUM <= 9 SU all year
SW2Solids, total suspendedDAILY MX <= 200 mg/L (alert) all year
SW2Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
SW2Nitrogen, ammonia total [as N]DAILY MX <= 6.1 mg/L all year
SW2Phosphorus, total [as P]DAILY MX report only all year
SW2Copper, total [as Cu]DAILY MX report only all year
SW2Zinc, total [as Zn]DAILY MX report only all year
SW2Aluminum, total [as Al]DAILY MX report only all year
SW2Flow, in conduit or thru treatment plantDAILY MX report only all year
SW2E. coliDAILY MX report only all year
SW2p-CresolDAILY MX report only all year
SW2Benzoic acids, totalDAILY MX report only all year
SW2.alpha.-TerpineolDAILY MX report only all year
SW2Oil and grease visualVALUE report only all year
SW3BOD, 5-day, 20 deg. CDAILY MX report only all year
SW3pHMINIMUM report only all year
SW3pHMAXIMUM <= 9 SU all year
SW3Solids, total suspendedDAILY MX <= 200 mg/L (alert) all year
SW3Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
SW3Nitrogen, ammonia total [as N]DAILY MX <= 6.1 mg/L all year
SW3Phosphorus, total [as P]DAILY MX report only all year
SW3Copper, total [as Cu]DAILY MX report only all year
SW3Zinc, total [as Zn]DAILY MX report only all year
SW3Aluminum, total [as Al]DAILY MX report only all year
SW3Flow, in conduit or thru treatment plantDAILY MX report only all year
SW3E. coliDAILY MX report only all year
SW3p-CresolDAILY MX report only all year
SW3Benzoic acids, totalDAILY MX report only all year
SW3.alpha.-TerpineolDAILY MX report only all year
SW3Oil and grease visualVALUE report only all year
SW5BOD, 5-day, 20 deg. CDAILY MX report only all year
SW5pHMINIMUM >= 6 SU all year
SW5pHMAXIMUM <= 9 SU all year
SW5Solids, total suspendedDAILY MX <= 200 mg/L (alert) all year
SW5Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
SW5Nitrogen, ammonia total [as N]DAILY MX <= 6.1 mg/L all year
SW5Phosphorus, total [as P]DAILY MX report only all year
SW5Copper, total [as Cu]DAILY MX <= 75.23 mg/L (alert) all year
SW5Zinc, total [as Zn]DAILY MX <= 778.16 mg/L (alert) all year
SW5Aluminum, total [as Al]DAILY MX report only all year
SW5PhenolsDAILY MX report only all year
SW5Flow, in conduit or thru treatment plantDAILY MX report only all year
SW5p-CresolDAILY MX report only all year
SW5Benzoic acids, totalDAILY MX report only all year
SW5.alpha.-TerpineolDAILY MX report only all year
SW5Oil and grease visualVALUE report only all year
SW6BOD, 5-day, 20 deg. CDAILY MX report only all year
SW6pHMINIMUM report only all year
SW6pHMAXIMUM report only all year
SW6Solids, total suspendedDAILY MX report only all year
SW6Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
SW6Nitrogen, ammonia total [as N]DAILY MX <= 6.1 mg/L all year
SW6Phosphorus, total [as P]DAILY MX report only all year
SW6Copper, total [as Cu]DAILY MX report only all year
SW6Zinc, total [as Zn]DAILY MX report only all year
SW6Aluminum, total [as Al]DAILY MX report only all year
SW6PhenolsDAILY MX report only all year
SW6Flow, in conduit or thru treatment plantDAILY MX report only all year
SW6p-CresolDAILY MX report only all year
SW6Benzoic acids, totalDAILY MX report only all year
SW6.alpha.-TerpineolDAILY MX report only all year
SW6Oil and grease visualVALUE report only all year
SW7BOD, 5-day, 20 deg. CDAILY MX report only all year
SW7pHMINIMUM report only all year
SW7pHMAXIMUM report only all year
SW7Solids, total suspendedDAILY MX report only all year
SW7Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
SW7Nitrogen, ammonia total [as N]DAILY MX <= 6.1 mg/L all year
SW7Phosphorus, total [as P]DAILY MX report only all year
SW7Copper, total [as Cu]DAILY MX report only all year
SW7Zinc, total [as Zn]DAILY MX report only all year
SW7Aluminum, total [as Al]DAILY MX report only all year
SW7PhenolsDAILY MX report only all year
SW7Flow, in conduit or thru treatment plantDAILY MX report only all year
SW7p-CresolDAILY MX report only all year
SW7Benzoic acids, totalDAILY MX report only all year
SW7.alpha.-TerpineolDAILY MX report only all year
SW7Oil and grease visualVALUE report only all year
SW8BOD, 5-day, 20 deg. CDAILY MX report only all year
SW8pHMINIMUM report only all year
SW8pHMAXIMUM <= 9 SU all year
SW8Solids, total suspendedDAILY MX <= 200 mg/L all year
SW8Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
SW8Nitrogen, ammonia total [as N]DAILY MX <= 6.1 mg/L all year
SW8Phosphorus, total [as P]DAILY MX report only all year
SW8Copper, total [as Cu]DAILY MX report only all year
SW8Zinc, total [as Zn]DAILY MX report only all year
SW8Aluminum, total [as Al]DAILY MX report only all year
SW8PhenolsDAILY MX report only all year
SW8Flow, in conduit or thru treatment plantDAILY MX report only all year
SW8p-CresolDAILY MX report only all year
SW8Benzoic acids, totalDAILY MX report only all year
SW8.alpha.-TerpineolDAILY MX report only all year
SW8Oil and grease visualVALUE report only all year
SW9BOD, 5-day, 20 deg. CDAILY MX report only all year
SW9pHMINIMUM report only all year
SW9pHMAXIMUM report only all year
SW9Solids, total suspendedDAILY MX <= 200 mg/L all year
SW9Nitrogen, ammonia total [as N]MO AVG <= 4.9 mg/L all year
SW9Nitrogen, ammonia total [as N]DAILY MX <= 6.1 mg/L all year
SW9Phosphorus, total [as P]DAILY MX report only all year
SW9Copper, total [as Cu]DAILY MX report only all year
SW9Zinc, total [as Zn]DAILY MX report only all year
SW9Aluminum, total [as Al]DAILY MX report only all year
SW9PhenolsDAILY MX report only all year
SW9Flow, in conduit or thru treatment plantDAILY MX report only all year
SW9Benzoic acids, totalDAILY MX report only all year
SW9.alpha.-TerpineolDAILY MX report only all year
SW9Oil and grease visualVALUE report only all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states