Teknor Apex Tennessee Company LLC

NPDES permit TN0041939 · Minor NON-POTW · effective, expires 2031-07-31 · 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

7values over a limit
0required values missing, on 0 form(s)
0of 28 forms filed late

Last period with anything received: 2026-08-31. Most often over: Solids, total suspended (7).

Reporting

Reports are due about 15 days after each monitoring period ends (the most common figure among TN permits in EPA's filings — check your permit).

Limits in force (282)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedDAILY MX <= 40 mg/L all year
001Phosphorus, total [as P]DAILY MX report only all year
001Cyanide, total [as CN]MO AVG <= .005 mg/L Dec
001Cyanide, total [as CN]DAILY MX <= .022 mg/L Dec
001Arsenic, total [as As]DAILY MX report only Dec
001Cadmium, total [as Cd]DAILY MX report only Dec
001Chromium, hexavalent [as Cr]MO AVG <= .011 mg/L Dec
001Chromium, total [as Cr]MO AVG <= 1.11 mg/L Dec
001Chromium, total [as Cr]DAILY MX <= 2.77 mg/L Dec
001Copper, total [as Cu]MO AVG <= .019 mg/L Dec
001Copper, total [as Cu]DAILY MX <= .028 mg/L Dec
001Lead, total [as Pb]MO AVG <= .009 mg/L Dec
001Lead, total [as Pb]DAILY MX <= .241 mg/L Dec
001Thallium, total [as Tl]DAILY MX report only Dec
001Nickel, total [as Ni]MO AVG <= .09 mg/L Dec
001Nickel, total [as Ni]DAILY MX <= .814 mg/L Dec
001Silver, total [as Ag]DAILY MX report only Dec
001Zinc, total [as Zn]MO AVG <= .307 mg/L Dec
001Zinc, total [as Zn]DAILY MX <= .304 mg/L Dec
001Selenium, total [as Se]MO AVG <= .0031 mg/L Dec
001Selenium, total [as Se]DAILY MX <= .02 mg/L Dec
001Oil and greaseMO AVG <= 10 mg/L all year
001Oil and greaseDAILY MX <= 15 mg/L all year
001Carbon tetrachlorideMO AVG <= .016 mg/L Dec
001Carbon tetrachlorideDAILY MX <= .032 mg/L Dec
0011,2-DichloroethaneMO AVG <= .18 mg/L Dec
0011,2-DichloroethaneDAILY MX <= .574 mg/L Dec
001ChloroformMO AVG <= .111 mg/L Dec
001ChloroformDAILY MX <= .325 mg/L Dec
001TolueneMO AVG <= .028 mg/L Dec
001TolueneDAILY MX <= .074 mg/L Dec
001AcenaphthyleneMO AVG <= .019 mg/L Dec
001AcenaphthyleneDAILY MX <= .047 mg/L Dec
001AcenaphtheneMO AVG <= .019 mg/L Dec
001AcenaphtheneDAILY MX <= .047 mg/L Dec
001AcrylonitrileMO AVG <= .003 mg/L Dec
001AcrylonitrileDAILY MX <= .005 mg/L Dec
001AnthraceneMO AVG <= .019 mg/L Dec
001AnthraceneDAILY MX <= .047 mg/L Dec
001Benzene, dissolvedMO AVG <= .057 mg/L Dec
001Benzene, dissolvedDAILY MX <= .134 mg/L Dec
001Benzo[k]fluorantheneMO AVG <= .00018 mg/L Dec
001Benzo[k]fluorantheneDAILY MX <= .00036 mg/L Dec
001Benzo[a]pyreneMO AVG <= .00018 mg/L Dec
001Benzo[a]pyreneDAILY MX <= .00036 mg/L Dec
001ChlorobenzeneMO AVG <= .142 mg/L Dec
001ChlorobenzeneDAILY MX <= .38 mg/L Dec
001ChryseneMO AVG <= .00018 mg/L Dec
001ChryseneDAILY MX <= .00036 mg/L Dec
001Diethyl phthalateMO AVG <= .046 mg/L Dec
001Diethyl phthalateDAILY MX <= .113 mg/L Dec
001Dimethyl phthalateMO AVG <= .019 mg/L Dec
001Dimethyl phthalateDAILY MX <= .047 mg/L Dec
001EthylbenzeneMO AVG <= .142 mg/L Dec
001EthylbenzeneDAILY MX <= .38 mg/L Dec
001FluorantheneMO AVG <= .022 mg/L Dec
001FluorantheneDAILY MX <= .054 mg/L Dec
001FluoreneMO AVG <= .019 mg/L Dec
001FluoreneDAILY MX <= .047 mg/L Dec
001HexachlorobutadieneMO AVG <= .142 mg/L Dec
001HexachlorobutadieneDAILY MX <= .36 mg/L Dec
001HexachloroethaneMO AVG <= .033 mg/L Dec
001HexachloroethaneDAILY MX <= .066 mg/L Dec
001Methyl chloride [Chloromethane]MO AVG <= .11 mg/L Dec
001Methyl chloride [Chloromethane]DAILY MX <= .295 mg/L Dec
001Methylene chlorideMO AVG <= .036 mg/L Dec
001Methylene chlorideDAILY MX <= .17 mg/L Dec
001NitrobenzeneMO AVG <= .69 mg/L Dec
001NitrobenzeneDAILY MX <= 1.38 mg/L Dec
001PhenanthreneMO AVG <= .019 mg/L Dec
001PhenanthreneDAILY MX <= .047 mg/L Dec
001PyreneMO AVG <= .02 mg/L Dec
001PyreneDAILY MX <= .048 mg/L Dec
001TetrachloroethyleneMO AVG <= .033 mg/L Dec
001TetrachloroethyleneDAILY MX <= .066 mg/L Dec
0011,1-DichloroethaneMO AVG <= .022 mg/L Dec
0011,1-DichloroethaneDAILY MX <= .059 mg/L Dec
0011,1-DichloroethyleneMO AVG <= .022 mg/L Dec
0011,1-DichloroethyleneDAILY MX <= .06 mg/L Dec
0011,1,1-TrichloroethaneMO AVG <= .022 mg/L Dec
0011,1,1-TrichloroethaneDAILY MX <= .059 mg/L Dec
0011,1,2-TrichloroethaneMO AVG <= .032 mg/L Dec
0011,1,2-TrichloroethaneDAILY MX <= .127 mg/L Dec
001Benzo[a]anthraceneMO AVG <= .00018 mg/L Dec
001Benzo[a]anthraceneDAILY MX <= .00036 mg/L Dec
0011,2-DichlorobenzeneMO AVG <= .196 mg/L Dec
0011,2-DichlorobenzeneDAILY MX <= .794 mg/L Dec
0011,2-DichloropropaneMO AVG <= .15 mg/L Dec
0011,2-DichloropropaneDAILY MX <= .3 mg/L Dec
001trans-1,2-DichloroethyleneMO AVG <= .025 mg/L Dec
001trans-1,2-DichloroethyleneDAILY MX <= .066 mg/L Dec
0011,2,4-TrichlorobenzeneMO AVG <= .07 mg/L Dec
0011,2,4-TrichlorobenzeneDAILY MX <= .14 mg/L Dec
0011,3-DichlorobenzeneMO AVG <= .142 mg/L Dec
0011,3-DichlorobenzeneDAILY MX <= .38 mg/L Dec
0011,4-DichlorobenzeneMO AVG <= .142 mg/L Dec
0011,4-DichlorobenzeneDAILY MX <= .38 mg/L Dec
0012-NitrophenolMO AVG <= .065 mg/L Dec
0012-NitrophenolDAILY MX <= .231 mg/L Dec
0012,4-DimethylphenolMO AVG <= .019 mg/L Dec
0012,4-DimethylphenolDAILY MX <= .047 mg/L Dec
0012,4-DinitrophenolMO AVG <= 1.207 mg/L Dec
0012,4-DinitrophenolDAILY MX <= 4.291 mg/L Dec
0014-NitrophenolMO AVG <= .162 mg/L Dec
0014-NitrophenolDAILY MX <= .576 mg/L Dec
0014,6-Dinitro-o-cresolMO AVG <= .078 mg/L Dec
0014,6-Dinitro-o-cresolDAILY MX <= .277 mg/L Dec
001PhenolMO AVG <= .019 mg/L Dec
001PhenolDAILY MX <= .047 mg/L Dec
001NaphthaleneMO AVG <= .019 mg/L Dec
001NaphthaleneDAILY MX <= .047 mg/L Dec
001Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= .022 mg/L all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= .044 mg/L all year
001Di-n-butyl phthalateMO AVG <= .02 mg/L Dec
001Di-n-butyl phthalateDAILY MX <= .043 mg/L Dec
001Phthalate estersDAILY MX <= .4 mg/L all year
001Vinyl chlorideMO AVG <= .024 mg/L Dec
001Vinyl chlorideDAILY MX <= .048 mg/L Dec
001TrichloroethyleneMO AVG <= .026 mg/L Dec
001TrichloroethyleneDAILY MX <= .069 mg/L Dec
001HexachlorobenzeneMO AVG <= .000003 mg/L Dec
001HexachlorobenzeneDAILY MX <= .000006 mg/L Dec
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualMO AVG <= .011 mg/L all year
001Chlorine, total residualDAILY MX <= .019 mg/L all year
001Chromium IIIMO AVG <= .277 mg/L Dec
001Mercury, total [as Hg]DAILY MX report only Dec
0011,3-DichloropropeneMO AVG <= .196 mg/L Dec
0011,3-DichloropropeneDAILY MX <= .42 mg/L Dec
0013,4-BenzofluorantheneMO AVG <= .00018 mg/L Dec
0013,4-BenzofluorantheneDAILY MX <= .00036 mg/L Dec
001ChloroethaneMO AVG <= .11 mg/L Dec
001ChloroethaneDAILY MX <= .295 mg/L Dec
001LC50 Static 48Hr Acute Ceriodaphnia dubiaMINIMUM >= 100 % Dec
001LC50 Static 48Hr Acute Pimephales promelasMINIMUM >= 100 % Dec
002BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
002BOD, 5-day, 20 deg. CDAILY MX <= 45 mg/L all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedMO AVG <= 30 mg/L all year
002Solids, total suspendedDAILY MX <= 40 mg/L all year
002Phosphorus, total [as P]DAILY MX report only all year
002Cyanide, total [as CN]MO AVG <= .005 mg/L Dec
002Cyanide, total [as CN]DAILY MX <= .044 mg/L Dec
002Arsenic, total [as As]DAILY MX report only Dec
002Cadmium, total [as Cd]DAILY MX report only Dec
002Chromium, hexavalent [as Cr]MO AVG <= .011 mg/L Dec
002Chromium, total [as Cr]MO AVG <= 1.11 mg/L Dec
002Chromium, total [as Cr]DAILY MX <= 2.77 mg/L Dec
002Copper, total [as Cu]MO AVG <= .019 mg/L Dec
002Copper, total [as Cu]DAILY MX <= .028 mg/L Dec
002Lead, total [as Pb]MO AVG <= .009 mg/L Dec
002Lead, total [as Pb]DAILY MX <= .241 mg/L Dec
002Thallium, total [as Tl]DAILY MX report only Dec
002Nickel, total [as Ni]MO AVG <= .09 mg/L Dec
002Nickel, total [as Ni]DAILY MX <= .811 mg/L Dec
002Silver, total [as Ag]DAILY MX report only Dec
002Zinc, total [as Zn]MO AVG <= .307 mg/L Dec
002Zinc, total [as Zn]DAILY MX <= .304 mg/L Dec
002Selenium, total [as Se]MO AVG <= .0031 mg/L Dec
002Selenium, total [as Se]DAILY MX <= .02 mg/L Dec
002Oil and greaseMO AVG <= 10 mg/L all year
002Oil and greaseDAILY MX <= 15 mg/L all year
002Carbon tetrachlorideMO AVG <= .016 mg/L Dec
002Carbon tetrachlorideDAILY MX <= .032 mg/L Dec
0021,2-DichloroethaneMO AVG <= .18 mg/L Dec
0021,2-DichloroethaneDAILY MX <= .574 mg/L Dec
002ChloroformMO AVG <= .111 mg/L Dec
002ChloroformDAILY MX <= .325 mg/L Dec
002TolueneMO AVG <= .028 mg/L Dec
002TolueneDAILY MX <= .074 mg/L Dec
002AcenaphthyleneMO AVG <= .019 mg/L Dec
002AcenaphthyleneDAILY MX <= .047 mg/L Dec
002AcenaphtheneMO AVG <= .019 mg/L Dec
002AcenaphtheneDAILY MX <= .047 mg/L Dec
002AcrylonitrileMO AVG <= .003 mg/L Dec
002AcrylonitrileDAILY MX <= .005 mg/L Dec
002AnthraceneMO AVG <= .019 mg/L Dec
002AnthraceneDAILY MX <= .047 mg/L Dec
002Benzene, dissolvedMO AVG <= .057 mg/L Dec
002Benzene, dissolvedDAILY MX <= .134 mg/L Dec
002Benzo[k]fluorantheneMO AVG <= .00018 mg/L Dec
002Benzo[k]fluorantheneDAILY MX <= .00036 mg/L Dec
002Benzo[a]pyreneMO AVG <= .00018 mg/L Dec
002Benzo[a]pyreneDAILY MX <= .00036 mg/L Dec
002ChlorobenzeneMO AVG <= .142 mg/L Dec
002ChlorobenzeneDAILY MX <= .38 mg/L Dec
002ChryseneMO AVG <= .00018 mg/L Dec
002ChryseneDAILY MX <= .00036 mg/L Dec
002Diethyl phthalateMO AVG <= .046 mg/L Dec
002Diethyl phthalateDAILY MX <= .113 mg/L Dec
002Dimethyl phthalateMO AVG <= .019 mg/L Dec
002Dimethyl phthalateDAILY MX <= .047 mg/L Dec
002EthylbenzeneMO AVG <= .142 mg/L Dec
002EthylbenzeneDAILY MX <= .38 mg/L Dec
002FluorantheneMO AVG <= .022 mg/L Dec
002FluorantheneDAILY MX <= .054 mg/L Dec
002FluoreneMO AVG <= .019 mg/L Dec
002FluoreneDAILY MX <= .047 mg/L Dec
002HexachlorobutadieneMO AVG <= .142 mg/L Dec
002HexachlorobutadieneDAILY MX <= .36 mg/L Dec
002HexachloroethaneMO AVG <= .033 mg/L Dec
002HexachloroethaneDAILY MX <= .066 mg/L Dec
002Methyl chloride [Chloromethane]MO AVG <= .11 mg/L Dec
002Methyl chloride [Chloromethane]DAILY MX <= .295 mg/L Dec
002Methylene chlorideMO AVG <= .036 mg/L Dec
002Methylene chlorideDAILY MX <= .17 mg/L Dec
002NitrobenzeneMO AVG <= .69 mg/L Dec
002NitrobenzeneDAILY MX <= 1.38 mg/L Dec
002PhenanthreneMO AVG <= .019 mg/L Dec
002PhenanthreneDAILY MX <= .047 mg/L Dec
002PyreneMO AVG <= .02 mg/L Dec
002PyreneDAILY MX <= .048 mg/L Dec
002TetrachloroethyleneMO AVG <= .033 mg/L Dec
002TetrachloroethyleneDAILY MX <= .066 mg/L Dec
0021,1-DichloroethaneMO AVG <= .022 mg/L Dec
0021,1-DichloroethaneDAILY MX <= .059 mg/L Dec
0021,1-DichloroethyleneMO AVG <= .022 mg/L Dec
0021,1-DichloroethyleneDAILY MX <= .06 mg/L Dec
0021,1,1-TrichloroethaneMO AVG <= .022 mg/L Dec
0021,1,1-TrichloroethaneDAILY MX <= .059 mg/L Dec
0021,1,2-TrichloroethaneMO AVG <= .032 mg/L Dec
0021,1,2-TrichloroethaneDAILY MX <= .127 mg/L Dec
002Benzo[a]anthraceneMO AVG <= .00018 mg/L Dec
002Benzo[a]anthraceneDAILY MX <= .00036 mg/L Dec
0021,2-DichlorobenzeneMO AVG <= .196 mg/L Dec
0021,2-DichlorobenzeneDAILY MX <= .794 mg/L Dec
0021,2-DichloropropaneMO AVG <= .15 mg/L Dec
0021,2-DichloropropaneDAILY MX <= .3 mg/L Dec
002trans-1,2-DichloroethyleneMO AVG <= .025 mg/L Dec
002trans-1,2-DichloroethyleneDAILY MX <= .066 mg/L Dec
0021,2,4-TrichlorobenzeneMO AVG <= .07 mg/L Dec
0021,2,4-TrichlorobenzeneDAILY MX <= .14 mg/L Dec
0021,3-DichlorobenzeneMO AVG <= .142 mg/L Dec
0021,3-DichlorobenzeneDAILY MX <= .38 mg/L Dec
0021,4-DichlorobenzeneMO AVG <= .142 mg/L Dec
0021,4-DichlorobenzeneDAILY MX <= .38 mg/L Dec
0022-NitrophenolMO AVG <= .065 mg/L Dec
0022-NitrophenolDAILY MX <= .231 mg/L Dec
0022,4-DimethylphenolMO AVG <= .019 mg/L Dec
0022,4-DimethylphenolDAILY MX <= .047 mg/L Dec
0022,4-DinitrophenolMO AVG <= 1.207 mg/L Dec
0022,4-DinitrophenolDAILY MX <= 4.291 mg/L Dec
0024-NitrophenolMO AVG <= .162 mg/L Dec
0024-NitrophenolDAILY MX <= .576 mg/L Dec
0024,6-Dinitro-o-cresolMO AVG <= .078 mg/L Dec
0024,6-Dinitro-o-cresolDAILY MX <= .277 mg/L Dec
002PhenolMO AVG <= .019 mg/L Dec
002PhenolDAILY MX <= .047 mg/L Dec
002NaphthaleneMO AVG <= .019 mg/L Dec
002NaphthaleneDAILY MX <= .047 mg/L Dec
002Di[2-ethylhexyl] phthalate [DEHP]MO AVG <= .02 mg/L Dec
002Di[2-ethylhexyl] phthalate [DEHP]DAILY MX <= .04 mg/L Dec
002Di-n-butyl phthalateMO AVG <= .02 mg/L Dec
002Di-n-butyl phthalateDAILY MX <= .043 mg/L Dec
002Phthalate estersDAILY MX <= .4 mg/L all year
002Vinyl chlorideMO AVG <= .024 mg/L Dec
002Vinyl chlorideDAILY MX <= .048 mg/L Dec
002TrichloroethyleneMO AVG <= .026 mg/L Dec
002TrichloroethyleneDAILY MX <= .069 mg/L Dec
002HexachlorobenzeneMO AVG <= .000003 mg/L Dec
002HexachlorobenzeneDAILY MX <= .000006 mg/L Dec
002Flow, in conduit or thru treatment plantMO AVG report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
002Chlorine, total residualMO AVG <= .011 mg/L all year
002Chlorine, total residualDAILY MX <= .019 mg/L all year
002Chromium IIIMO AVG <= .277 mg/L Dec
002Mercury, total [as Hg]DAILY MX report only Dec
0021,3-DichloropropeneMO AVG <= .196 mg/L Dec
0021,3-DichloropropeneDAILY MX <= .42 mg/L Dec
0023,4-BenzofluorantheneMO AVG <= .00018 mg/L Dec
0023,4-BenzofluorantheneDAILY MX <= .00036 mg/L Dec
002ChloroethaneMO AVG <= .11 mL/L Dec
002ChloroethaneDAILY MX <= .295 mL/L Dec
002LC50 Static 48Hr Acute Ceriodaphnia dubiaMINIMUM >= 100 % all year
002LC50 Static 48Hr Acute Pimephales promelasMINIMUM >= 100 % 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