U.S. Department of Energy (DOE)

NPDES permit TN0002941 · Major FEDERAL · administratively continued, expires 2023-12-31 · 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.

This permit expired on 2023-12-31 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

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

0values over a limit
0required values missing, on 0 form(s)
0of 190 forms filed late

Last period with anything received: 2026-07-31.

Reporting

Reports are due about 30 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (130)

OutfallParameterStatisticLimitMonths
V13Copper, total [as Cu]MO AVG <= .32 lb/d all year
V13Copper, total [as Cu]DAILY MX <= .5 lb/d all year
V13Mercury, total [as Hg]MO AVG report only all year
V13Mercury, total [as Hg]DAILY MX report only all year
V131,2,4,5-TetrachlorobenzeneDAILY MX report only all year
X01Hydrogen peroxideMO AVG report only all year
X01Hydrogen peroxideDAILY MX report only all year
X01Oxygen, dissolved [DO]INST MIN >= 6 mg/L all year
X01pHMINIMUM >= 6 SU all year
X01pHMAXIMUM <= 9 SU all year
X01Solids, total suspendedMO AVG <= 30 mg/L all year
X01Solids, total suspendedDAILY MX <= 45 mg/L all year
X01Solids, total suspendedMO AVG <= 57.5 lb/d all year
X01Solids, total suspendedDAILY MX <= 86.3 lb/d all year
X01Nitrogen, organic total [as N]DAILY MX report only all year
X01Nitrogen, ammonia total [as N]MO AVG <= 5.25 mg/L Jan, Feb, Mar, Apr, Nov, Dec
X01Nitrogen, ammonia total [as N]MO AVG <= 2.5 mg/L May, Jun, Jul, Aug, Sep, Oct
X01Nitrogen, ammonia total [as N]DAILY MX <= 7.9 mg/L Jan, Feb, Mar, Apr, Nov, Dec
X01Nitrogen, ammonia total [as N]DAILY MX <= 3.75 mg/L May, Jun, Jul, Aug, Sep, Oct
X01Nitrogen, ammonia total [as N]MO AVG <= 13.14 lb/d Jan, Feb, Mar, Apr, Nov, Dec
X01Nitrogen, ammonia total [as N]MO AVG <= 6.26 lb/d May, Jun, Jul, Aug, Sep, Oct
X01Nitrogen, ammonia total [as N]DAILY MX <= 19.78 lb/d Jan, Feb, Mar, Apr, Nov, Dec
X01Nitrogen, ammonia total [as N]DAILY MX <= 9.39 lb/d May, Jun, Jul, Aug, Sep, Oct
X01Nitrite + Nitrate total [as N]DAILY MX report only all year
X01Phosphorus, total [as P]DAILY MX report only all year
X01Flow, in conduit or thru treatment plantMO AVG report only all year
X01Flow, in conduit or thru treatment plantDAILY MX report only all year
X01E. coliGEO MEAN <= 126 MPN/100mL all year
X01E. coliDAILY MX <= 941 MPN/100mL all year
X01Peracetic AcidMO AVG <= 1 mg/L all year
X01Peracetic AcidDAILY MX report only all year
X01Mercury, total [as Hg]DAILY MX report only all year
X01BOD, carbonaceous [5 day, 20 C]MO AVG <= 10 mg/L all year
X01BOD, carbonaceous [5 day, 20 C]DAILY MX <= 15 mg/L all year
X01BOD, carbonaceous [5 day, 20 C]MO AVG <= 19.2 lb/d all year
X01BOD, carbonaceous [5 day, 20 C]DAILY MX <= 28.8 lb/d all year
X01IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaMINIMUM > 44.3 % all year
X01IC25 Static Renewal 7 Day Chronic ChrpimephalesMINIMUM > 44.3 % all year
X12Temperature, water deg. centigradeDAILY MX <= 30.5 deg C all year
X12pHMINIMUM >= 6 SU all year
X12pHMAXIMUM <= 9 SU all year
X12Solids, total suspendedDAILY MX report only all year
X12Oil and grease, hexane extr methodDAILY MX <= 15 mg/L all year
X12Nitrogen, organic total [as N]DAILY MX report only all year
X12Nitrite + Nitrate total [as N]DAILY MX report only all year
X12Flow, in conduit or thru treatment plantMO AVG report only all year
X12Flow, in conduit or thru treatment plantDAILY MX report only all year
X12Mercury, total [as Hg]DAILY MX report only all year
X12IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubiaMINIMUM > 44.3 % all year
X12IC25 Static Renewal 7 Day Chronic ChrpimephalesMINIMUM > 44.3 % all year
X16Temperature, water deg. centigradeMO AVG report only all year
X16Temperature, water deg. centigradeDAILY MX report only all year
X16pHMINIMUM report only all year
X16pHMAXIMUM report only all year
X16Oxidants, total residualMO AVG <= .011 mg/L all year
X16Oxidants, total residualDAILY MX <= .019 mg/L all year
X17Temperature, water deg. centigradeMO AVG report only all year
X17Temperature, water deg. centigradeDAILY MX report only all year
X17pHMINIMUM report only all year
X17pHMAXIMUM report only all year
X17Oxidants, total residualMO AVG <= .011 mg/L all year
X17Oxidants, total residualDAILY MX <= .019 mg/L all year
X18Temperature, water deg. centigradeMO AVG report only all year
X18Temperature, water deg. centigradeDAILY MX report only all year
X18pHMINIMUM report only all year
X18pHMAXIMUM report only all year
X18Oxidants, total residualMO AVG <= .011 mg/L all year
X18Oxidants, total residualDAILY MX <= .019 mg/L all year
X19Temperature, water deg. centigradeMO AVG report only all year
X19Temperature, water deg. centigradeDAILY MX report only all year
X19pHMINIMUM report only all year
X19pHMAXIMUM report only all year
X19Oxidants, total residualMO AVG <= .011 mg/L all year
X19Oxidants, total residualDAILY MX <= .019 mg/L all year
X20Temperature, water deg. centigradeMO AVG report only all year
X20Temperature, water deg. centigradeDAILY MX report only all year
X20pHMINIMUM report only all year
X20pHMAXIMUM report only all year
X20Oxidants, total residualMO AVG <= .011 mg/L all year
X20Oxidants, total residualDAILY MX <= .019 mg/L all year
X21Temperature, water deg. centigradeMO AVG report only all year
X21Temperature, water deg. centigradeDAILY MX report only all year
X21pHMINIMUM report only all year
X21pHMAXIMUM report only all year
X21Oxidants, total residualMO AVG <= .011 mg/L all year
X21Oxidants, total residualDAILY MX <= .019 mg/L all year
X22Temperature, water deg. centigradeMO AVG report only all year
X22Temperature, water deg. centigradeDAILY MX report only all year
X22pHMINIMUM report only all year
X22pHMAXIMUM report only all year
X22Oxidants, total residualMO AVG <= .011 mg/L all year
X22Oxidants, total residualDAILY MX <= .019 mg/L all year
X23Temperature, water deg. centigradeMO AVG report only all year
X23Temperature, water deg. centigradeDAILY MX report only all year
X23pHMINIMUM report only all year
X23pHMAXIMUM report only all year
X23Oxidants, total residualMO AVG <= .011 mg/L all year
X23Oxidants, total residualDAILY MX <= .019 mg/L all year
X24Temperature, water deg. centigradeMO AVG report only all year
X24Temperature, water deg. centigradeDAILY MX report only all year
X24pHMINIMUM report only all year
X24pHMAXIMUM report only all year
X24Oxidants, total residualMO AVG <= .011 mg/L all year
X24Oxidants, total residualDAILY MX <= .019 mg/L all year
X25Temperature, water deg. centigradeMO AVG report only all year
X25Temperature, water deg. centigradeDAILY MX report only all year
X25pHMINIMUM report only all year
X25pHMAXIMUM report only all year
X25Oxidants, total residualMO AVG <= .011 mg/L all year
X25Oxidants, total residualDAILY MX <= .019 mg/L all year
X26Temperature, water deg. centigradeMO AVG report only all year
X26Temperature, water deg. centigradeDAILY MX report only all year
X26pHMINIMUM report only all year
X26pHMAXIMUM report only all year
X26Oxidants, total residualMO AVG <= .011 mg/L all year
X26Oxidants, total residualDAILY MX <= .019 mg/L all year
X27Temperature, water deg. centigradeMO AVG report only all year
X27Temperature, water deg. centigradeDAILY MX report only all year
X27pHMINIMUM report only all year
X27pHMAXIMUM report only all year
X27Oxidants, total residualMO AVG <= .011 mg/L all year
X27Oxidants, total residualDAILY MX <= .019 mg/L all year
X28Hydrogen peroxideMO AVG <= .63 mg/L (alert) all year
X28Hydrogen peroxideDAILY MX report only (alert) all year
X28Peracetic AcidMO AVG <= .45 mg/L (alert) all year
X28Peracetic AcidDAILY MX report only (alert) all year
X29Hydrogen peroxideMO AVG <= .63 mg/L (alert) all year
X29Hydrogen peroxideDAILY MX report only (alert) all year
X29Peracetic AcidMO AVG <= .45 mg/L (alert) all year
X29Peracetic AcidDAILY MX report only (alert) 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