BROKEN BOW WWTF

NPDES permit NE0027260 · Major POTW · effective, expires 2031-03-31 · 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

1values over a limit
0required values missing, on 0 form(s)
0of 31 forms filed late

Last period with anything received: 2026-08-31. Most often over: Solids, total suspended (1).

Reporting

Reports are due about 26 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (262)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitMO AVG report only all year
001Temperature, water deg. fahrenheitDAILY MX report only all year
001Oxygen, dissolved [DO]VALUE report only all year
001Oxygen, dissolved [DO]MN VALUE report only all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspended7 DA AVG <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 259.6 kg/d all year
001Solids, total suspended7 DA AVG <= 389.4 kg/d all year
001Oil and grease, hexane extr methodMO AVG report only all year
001Oil and grease, hexane extr methodVALUE report only all year
001Oil and grease, hexane extr methodDAILY MX <= 10 mg/L all year
001Oil and grease, hexane extr methodMN VALUE report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]MO AVG <= 2.83 mg/L Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 3.26 mg/L Mar, Apr, May
001Nitrogen, ammonia total [as N]MO AVG <= 1.59 mg/L Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 8.05 mg/L Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 9.03 mg/L Mar, Apr, May
001Nitrogen, ammonia total [as N]DAILY MX <= 4.78 mg/L Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 4.89 kg/d Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 5.88 kg/d Mar, Apr, May
001Nitrogen, ammonia total [as N]MO AVG <= 2.97 kg/d Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 13.93 kg/d Jan, Feb, Nov, Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 16.3 kg/d Mar, Apr, May
001Nitrogen, ammonia total [as N]DAILY MX <= 8.92 kg/d Jun, Jul, Aug, Sep, Oct
001Nitrogen, Kjeldahl, total [as N]VALUE report only all year
001Nitrogen, Kjeldahl, total [as N]MN VALUE report only all year
001Nitrite + Nitrate total [as N]VALUE report only all year
001Nitrite + Nitrate total [as N]MN VALUE report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Cyanide, total [as CN]VALUE report only all year
001Cyanide, total [as CN]MN VALUE report only all year
001Hardness, total [as CaCO3]VALUE report only all year
001Hardness, total [as CaCO3]MN VALUE report only all year
001Arsenic, dissolved [as As]VALUE report only all year
001Arsenic, dissolved [as As]MN VALUE report only all year
001Beryllium, dissolved [as Be]VALUE report only all year
001Beryllium, dissolved [as Be]MN VALUE report only all year
001Cadmium, dissolved [as Cd]MO AVG report only all year
001Cadmium, dissolved [as Cd]DAILY MX report only all year
001Chromium, dissolved [as Cr]MO AVG report only all year
001Chromium, dissolved [as Cr]DAILY MX report only all year
001Copper, dissolved [as Cu]MO AVG <= .017 mg/L all year
001Copper, dissolved [as Cu]DAILY MX <= .034 mg/L all year
001Copper, dissolved [as Cu]MO AVG <= .147 kg/d all year
001Copper, dissolved [as Cu]DAILY MX <= .294 kg/d all year
001Lead, dissolved [as Pb]MO AVG report only all year
001Lead, dissolved [as Pb]DAILY MX report only all year
001Thallium, dissolved [as Tl]VALUE report only all year
001Thallium, dissolved [as Tl]MN VALUE report only all year
001Nickel, dissolved [as Ni]MO AVG report only all year
001Nickel, dissolved [as Ni]DAILY MX report only all year
001Silver, dissolved [as Ag]VALUE report only all year
001Silver, dissolved [as Ag]MN VALUE report only all year
001Zinc, dissolved [as Zn]MO AVG <= .137 mg/L Jun, Jul, Aug, Sep, Oct
001Zinc, dissolved [as Zn]MO AVG <= .137 mg/L Jan, Feb, Nov, Dec
001Zinc, dissolved [as Zn]MO AVG <= .137 mg/L Mar, Apr, May
001Zinc, dissolved [as Zn]DAILY MX <= .275 mg/L Jun, Jul, Aug, Sep, Oct
001Zinc, dissolved [as Zn]DAILY MX <= .276 mg/L Jan, Feb, Nov, Dec
001Zinc, dissolved [as Zn]DAILY MX <= .275 mg/L Mar, Apr, May
001Zinc, dissolved [as Zn]MO AVG <= 1.185 kg/d Jun, Jul, Aug, Sep, Oct
001Zinc, dissolved [as Zn]MO AVG <= 1.85 kg/d Jan, Feb, Nov, Dec
001Zinc, dissolved [as Zn]MO AVG <= 1.185 kg/d Mar, Apr, May
001Zinc, dissolved [as Zn]DAILY MX <= 2.379 kg/d Jun, Jul, Aug, Sep, Oct
001Zinc, dissolved [as Zn]DAILY MX <= 2.388 kg/d Jan, Feb, Nov, Dec
001Zinc, dissolved [as Zn]DAILY MX <= 2.388 kg/d Mar, Apr, May
001Antimony, dissolved [as Sb]VALUE report only all year
001Antimony, dissolved [as Sb]MN VALUE report only all year
001Selenium, dissolved [as Se]VALUE report only all year
001Selenium, dissolved [as Se]MN VALUE report only all year
001E. coli, MTEC-MFGEO MEAN <= 126 #/100mL May, Jun, Jul, Aug, Sep
001E. coli, MTEC-MFDAILY MX <= 298 #/100mL May, Jun, Jul, Aug, Sep
001DichlorobromomethaneVALUE report only all year
001DichlorobromomethaneMN VALUE report only all year
001Carbon tetrachlorideVALUE report only all year
001Carbon tetrachlorideMN VALUE report only all year
0011,2-DichloroethaneVALUE report only all year
0011,2-DichloroethaneMN VALUE report only all year
001BromoformVALUE report only all year
001BromoformMN VALUE report only all year
001DibromochloromethaneVALUE report only all year
001DibromochloromethaneMN VALUE report only all year
001ChloroformVALUE report only all year
001ChloroformMN VALUE report only all year
001TolueneVALUE report only all year
001TolueneMN VALUE report only all year
001BenzeneVALUE report only all year
001BenzeneMN VALUE report only all year
001AcenaphthyleneVALUE report only all year
001AcenaphthyleneMN VALUE report only all year
001AcenaphtheneVALUE report only all year
001AcenaphtheneMN VALUE report only all year
001AcroleinVALUE report only all year
001AcroleinMN VALUE report only all year
001AcrylonitrileVALUE report only all year
001AcrylonitrileMN VALUE report only all year
001AnthraceneVALUE report only all year
001AnthraceneMN VALUE report only all year
001Benzo[b]fluorantheneVALUE report only all year
001Benzo[b]fluorantheneMN VALUE report only all year
001Benzo[k]fluorantheneVALUE report only all year
001Benzo[k]fluorantheneMN VALUE report only all year
001Benzo[a]pyreneVALUE report only all year
001Benzo[a]pyreneMN VALUE report only all year
001Bis[2-chloroethyl] etherVALUE report only all year
001Bis[2-chloroethyl] etherMN VALUE report only all year
001Bis[2-chloroethoxy]methaneVALUE report only all year
001Bis[2-chloroethoxy]methaneMN VALUE report only all year
001Bis[2-chloroisopropyl] etherVALUE report only all year
001Bis[2-chloroisopropyl] etherMN VALUE report only all year
001Butyl benzyl phthalateVALUE report only all year
001Butyl benzyl phthalateMN VALUE report only all year
001ChlorobenzeneVALUE report only all year
001ChlorobenzeneMN VALUE report only all year
001ChryseneVALUE report only all year
001ChryseneMN VALUE report only all year
001Diethyl phthalateVALUE report only all year
001Diethyl phthalateMN VALUE report only all year
001Dimethyl phthalateVALUE report only all year
001Dimethyl phthalateMN VALUE report only all year
0011,2-DiphenylhydrazineVALUE report only all year
0011,2-DiphenylhydrazineMN VALUE report only all year
001EthylbenzeneVALUE report only all year
001EthylbenzeneMN VALUE report only all year
001FluorantheneVALUE report only all year
001FluorantheneMN VALUE report only all year
001FluoreneVALUE report only all year
001FluoreneMN VALUE report only all year
001HexachlorocyclopentadieneVALUE report only all year
001HexachlorocyclopentadieneMN VALUE report only all year
001HexachlorobutadieneVALUE report only all year
001HexachlorobutadieneMN VALUE report only all year
001Indeno[1,2,3-cd]pyreneVALUE report only all year
001Indeno[1,2,3-cd]pyreneMN VALUE report only all year
001IsophoroneVALUE report only all year
001IsophoroneMN VALUE report only all year
001Methyl bromide [Bromomethane]VALUE report only all year
001Methyl bromide [Bromomethane]MN VALUE report only all year
001Methyl chloride [Chloromethane]VALUE report only all year
001Methyl chloride [Chloromethane]MN VALUE report only all year
001Methylene chlorideVALUE report only all year
001Methylene chlorideMN VALUE report only all year
001N-Nitrosodi-N-propylamineVALUE report only all year
001N-Nitrosodi-N-propylamineMN VALUE report only all year
001N-NitrosodiphenylamineVALUE report only all year
001N-NitrosodiphenylamineMN VALUE report only all year
001N-Nitrosodimethylamine [NDMA]VALUE report only all year
001N-Nitrosodimethylamine [NDMA]MN VALUE report only all year
001NitrobenzeneVALUE report only all year
001NitrobenzeneMN VALUE report only all year
001PhenanthreneVALUE report only all year
001PhenanthreneMN VALUE report only all year
001PyreneVALUE report only all year
001PyreneMN VALUE report only all year
001TetrachloroethyleneVALUE report only all year
001TetrachloroethyleneMN VALUE report only all year
0011,1-DichloroethaneVALUE report only all year
0011,1-DichloroethaneMN VALUE report only all year
0011,1-DichloroethyleneVALUE report only all year
0011,1-DichloroethyleneMN VALUE report only all year
0011,1,1-TrichloroethaneVALUE report only all year
0011,1,1-TrichloroethaneMN VALUE report only all year
0011,1,2-TrichloroethaneVALUE report only all year
0011,1,2-TrichloroethaneMN VALUE report only all year
0011,1,2,2-TetrachloroethaneVALUE report only all year
0011,1,2,2-TetrachloroethaneMN VALUE report only all year
001Benzo[ghi]peryleneVALUE report only all year
001Benzo[ghi]peryleneMN VALUE report only all year
001Benzo[a]anthraceneVALUE report only all year
001Benzo[a]anthraceneMN VALUE report only all year
0011,2-DichlorobenzeneVALUE report only all year
0011,2-DichlorobenzeneMN VALUE report only all year
0011,2-DichloropropaneVALUE report only all year
0011,2-DichloropropaneMN VALUE report only all year
001trans-1,2-DichloroethyleneVALUE report only all year
001trans-1,2-DichloroethyleneMN VALUE report only all year
0011,2,4-TrichlorobenzeneVALUE report only all year
0011,2,4-TrichlorobenzeneMN VALUE report only all year
001Dibenz[a,h]anthraceneVALUE report only all year
001Dibenz[a,h]anthraceneMN VALUE report only all year
0011,3-DichlorobenzeneVALUE report only all year
0011,3-DichlorobenzeneMN VALUE report only all year
0011,4-DichlorobenzeneVALUE report only all year
0011,4-DichlorobenzeneMN VALUE report only all year
0012-Chloroethyl vinyl ether, [mixed]VALUE report only all year
0012-Chloroethyl vinyl ether, [mixed]MN VALUE report only all year
0012-ChloronaphthaleneVALUE report only all year
0012-ChloronaphthaleneMN VALUE report only all year
0012-ChlorophenolVALUE report only all year
0012-ChlorophenolMN VALUE report only all year
0012-NitrophenolVALUE report only all year
0012-NitrophenolMN VALUE report only all year
001Di-n-octyl phthalateVALUE report only all year
001Di-n-octyl phthalateMN VALUE report only all year
0012,4-DichlorophenolVALUE report only all year
0012,4-DichlorophenolMN VALUE report only all year
0012,4-DimethylphenolVALUE report only all year
0012,4-DimethylphenolMN VALUE report only all year
0012,4-DinitrotolueneVALUE report only all year
0012,4-DinitrotolueneMN VALUE report only all year
0012,4-DinitrophenolVALUE report only all year
0012,4-DinitrophenolMN VALUE report only all year
0012,4,6-TrichlorophenolVALUE report only all year
0012,4,6-TrichlorophenolMN VALUE report only all year
0012,6-DinitrotolueneVALUE report only all year
0012,6-DinitrotolueneMN VALUE report only all year
0013,3'-DichlorobenzidineVALUE report only all year
0013,3'-DichlorobenzidineMN VALUE report only all year
0014-Bromophenyl phenyl etherVALUE report only all year
0014-Bromophenyl phenyl etherMN VALUE report only all year
0014-Chlorophenyl phenyl etherVALUE report only all year
0014-Chlorophenyl phenyl etherMN VALUE report only all year
0014-NitrophenolVALUE report only all year
0014-NitrophenolMN VALUE report only all year
001PhenolVALUE report only all year
001PhenolMN VALUE report only all year
001NaphthaleneVALUE report only all year
001NaphthaleneMN VALUE report only all year
001PentachlorophenolVALUE report only all year
001PentachlorophenolMN VALUE report only all year
001Di[2-ethylhexyl] phthalate [DEHP]VALUE report only all year
001Di[2-ethylhexyl] phthalate [DEHP]MN VALUE report only all year
001Di-n-butyl phthalateVALUE report only all year
001Di-n-butyl phthalateMN VALUE report only all year
001BenzidineVALUE report only all year
001BenzidineMN VALUE report only all year
001Vinyl chlorideVALUE report only all year
001Vinyl chlorideMN VALUE report only all year
001TrichloroethyleneVALUE report only all year
001TrichloroethyleneMN VALUE report only all year
001HexachlorobenzeneVALUE report only all year
001HexachlorobenzeneMN VALUE report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Toxicity [acute], Ceriodaphnia dubiaMO AVG report only all year
001Toxicity [acute], Ceriodaphnia dubiaDAILY MX <= 1 toxic all year
001Toxicity [acute], Pimephales promelas [Fathead Minnow]MO AVG report only all year
001Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX <= 1 toxic all year
001Phenolic compounds, totalVALUE report only all year
001Phenolic compounds, totalMN VALUE report only all year
001Solids, total dissolvedVALUE report only all year
001Solids, total dissolvedMN VALUE report only all year
001Mercury, total recoverableVALUE report only all year
001Mercury, total recoverableMN VALUE report only all year
0011,3-DichloropropeneVALUE report only all year
0011,3-DichloropropeneMN VALUE report only all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG <= 40 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 216.3 kg/d all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG <= 346.1 kg/d all year
001p-Chloro-m-cresolVALUE report only all year
001p-Chloro-m-cresolMN VALUE report only all year
001ChloroethaneVALUE report only all year
001ChloroethaneMN VALUE report only all year
INFpHVALUE report only all year
INFSolids, total suspendedVALUE report only all year
INFFlow, in conduit or thru treatment plantVALUE report only all year
INFBOD, carbonaceous [5 day, 20 C]VALUE 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