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Lawrenceburg STP

Sewage treatment plant, major discharger, Lawrenceburg, Kentucky. NPDES permit KY0021067, in force until Apr 30, 2031. Last 12 months: over a limit 32 times (last August 2026). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form 1 monthly (35 values), form 2 quarterly, form 4A yearly, form P yearly
Last report on file
August 2026
Oct 2024 – Sep 2025
36 values over a limit, 0 required values missing, 0 of 18 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

All 32 values over a limit
Period endingParameterReportedLimitOver by
February 2026BOD, carbonaceous [5 day, 20 C], maximum weekly average474 lb/d≤ 413 lb/d15%
February 2026E. coli, 30-day geometric mean294 #/100mL≤ 130 #/100mL126%
February 2026E. coli, 7-day geometric mean60000 #/100mL≤ 240 #/100mL24900%
March 2026BOD, carbonaceous [5 day, 20 C], monthly average13 mg/L≤ 10 mg/L30%
March 2026BOD, carbonaceous [5 day, 20 C], monthly average301 lb/d≤ 275 lb/d9%
March 2026BOD, carbonaceous [5 day, 20 C], maximum weekly average17 mg/L≤ 15 mg/L13%
March 2026E. coli, 30-day geometric mean15834 #/100mL≤ 130 #/100mL12080%
March 2026E. coli, 7-day geometric mean60000 #/100mL≤ 240 #/100mL24900%
March 2026Solids, suspended percent removal, monthly average minimum83 %≥ 85 %13%
April 2026BOD, carbonaceous [5 day, 20 C], monthly average21 mg/L≤ 10 mg/L110%
April 2026BOD, carbonaceous [5 day, 20 C], monthly average354 lb/d≤ 275 lb/d29%
April 2026BOD, carbonaceous [5 day, 20 C], maximum weekly average24 mg/L≤ 15 mg/L60%
April 2026BOD, carbonaceous [5 day, 20 C], maximum weekly average458 lb/d≤ 413 lb/d11%
April 2026E. coli, 30-day geometric mean1436 #/100mL≤ 130 #/100mL1005%
April 2026E. coli, 7-day geometric mean60000 #/100mL≤ 240 #/100mL24900%
April 2026Solids, suspended percent removal, monthly average minimum80 %≥ 85 %33%
April 2026Solids, total suspended, monthly average34 mg/L≤ 30 mg/L13%
April 2026Solids, total suspended, monthly average573 lb/d≤ 537.67 lb/d7%
April 2026Solids, total suspended, maximum weekly average50 mg/L≤ 45 mg/L11%
May 2026E. coli, 30-day geometric mean183 #/100mL≤ 130 #/100mL41%
May 2026E. coli, 7-day geometric mean1986 #/100mL≤ 240 #/100mL728%
May 2026Nitrogen, ammonia total [as N], daily maximum15.3 mg/L≤ 6 mg/L155%
May 2026Nitrogen, ammonia total [as N], monthly average178 lb/d≤ 110 lb/d62%
May 2026Nitrogen, ammonia total [as N], monthly average8.25 mg/L≤ 4 mg/L106%
May 2026Nitrogen, ammonia total [as N], maximum weekly average200 lb/d≤ 165 lb/d21%
June 2026Nitrogen, ammonia total [as N], daily maximum18.9 mg/L≤ 6 mg/L215%
June 2026Nitrogen, ammonia total [as N], monthly average11.5 mg/L≤ 4 mg/L188%
June 2026Nitrogen, ammonia total [as N], monthly average261 lb/d≤ 110 lb/d137%
June 2026Nitrogen, ammonia total [as N], maximum weekly average276 lb/d≤ 165 lb/d67%
August 2026Phosphorus, total [as P], daily maximum4.184 mg/L≤ 1.5 mg/L179%
August 2026Phosphorus, total [as P], monthly average1.619 mg/L≤ 1 mg/L62%
August 2026Solids, suspended percent removal, monthly average minimum55 %≥ 85 %200%

Limits in force (326)

ParameterStatisticLimitMonths
Temperature, water deg. centigradeaveragereport only (deg C)May–Oct
Temperature, water deg. centigradeaveragereport only (deg C)Jan, Feb, Mar, Apr, Nov, Dec
Temperature, water deg. centigrademaximumreport only (deg C)May–Oct
Temperature, water deg. centigrademaximumreport only (deg C)Jan, Feb, Mar, Apr, Nov, Dec
Oxygen, dissolved [DO]instantaneous minimum≥ 7 mg/Lall year
pHminimum≥ 6 SUall year
pHmaximum≤ 9 SUall year
Solids, total suspendedmonthly average≤ 30 mg/Lall year
Solids, total suspendedmaximum weekly average≤ 45 mg/Lall year
Solids, total suspendedmonthly average≤ 826 lb/dall year
Solids, total suspendedmaximum weekly average≤ 1239 lb/dall year
Solids, total suspendedmonthly averagereport only (mg/L)all year
Solids, total suspendedmaximum weekly averagereport only (mg/L)all year
Oil & Greaseaveragereport only (mg/L)all year
Oil & Greasemonthly averagereport only (mg/L)all year
Oil & Greasemaximumreport only (mg/L)all year
Oil & Greasedaily maximumreport only (mg/L)all year
Oil & Greasemonthly averagereport only (mg/L)all year
Oil & Greasedaily maximumreport only (mg/L)all year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, total [as N]daily maximumreport only (mg/L)all year
Nitrogen, total [as N]monthly averagereport only (mg/L)all year
Nitrogen, total [as N]daily maximumreport only (mg/L)all year
Nitrogen, ammonia total [as N]monthly average≤ 4 mg/LMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ 10 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]daily maximum≤ 6 mg/LMay–Oct
Nitrogen, ammonia total [as N]daily maximum≤ 15 mg/LJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]monthly average≤ 110 lb/dMay–Oct
Nitrogen, ammonia total [as N]monthly average≤ 275 lb/dJan, Feb, Mar, Apr, Nov, Dec
Nitrogen, ammonia total [as N]maximum weekly average≤ 165 lb/dMay–Oct
Nitrogen, ammonia total [as N]maximum weekly average≤ 413 lb/dJan, Feb, Mar, Apr, Nov, Dec
Phosphorus, total [as P]monthly average≤ 2 mg/LJan, Feb, Mar, Apr, Nov, Dec
Phosphorus, total [as P]monthly average≤ 1 mg/LMay–Oct
Phosphorus, total [as P]averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]maximum weekly average≤ 3 mg/LJan, Feb, Mar, Apr, Nov, Dec
Phosphorus, total [as P]daily maximum≤ 1.5 mg/LMay–Oct
Phosphorus, total [as P]maximumreport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]monthly averagereport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Cyanide, free [amenable to chlorination]averagereport only (ug/L)all year
Cyanide, free [amenable to chlorination]monthly averagereport only (mg/L)all year
Cyanide, free [amenable to chlorination]maximumreport only (ug/L)all year
Cyanide, free [amenable to chlorination]daily maximumreport only (mg/L)all year
Cyanide, free [amenable to chlorination]monthly averagereport only (mg/L)all year
Cyanide, free [amenable to chlorination]daily maximumreport only (mg/L)all year
Hardness, total [as CaCO3]averagereport only (mg/L)all year
Hardness, total [as CaCO3]maximumreport only (mg/L)all year
Chloride [as Cl]monthly averagereport only (mg/L)all year
Chloride [as Cl]daily maximumreport only (mg/L)all year
Chloride [as Cl]monthly averagereport only (mg/L)all year
Chloride [as Cl]daily maximumreport only (mg/L)all year
Arsenic, total recoverableaveragereport only (ug/L)all year
Arsenic, total recoverablemonthly averagereport only (mg/L)all year
Arsenic, total recoverablemaximumreport only (ug/L)all year
Arsenic, total recoverabledaily maximumreport only (mg/L)all year
Arsenic, total recoverablemonthly averagereport only (mg/L)all year
Arsenic, total recoverabledaily maximumreport only (mg/L)all year
Iron, total recoverablemonthly averagereport only (mg/L)all year
Iron, total recoverabledaily maximumreport only (mg/L)all year
Iron, total recoverablemonthly averagereport only (mg/L)all year
Iron, total recoverabledaily maximumreport only (mg/L)all year
Selenium, total recoverableaveragereport only (ug/L)all year
Selenium, total recoverablemonthly averagereport only (mg/L)all year
Selenium, total recoverablemaximumreport only (ug/L)all year
Selenium, total recoverabledaily maximumreport only (mg/L)all year
Selenium, total recoverablemonthly averagereport only (mg/L)all year
Selenium, total recoverabledaily maximumreport only (mg/L)all year
Thallium, total recoverableaveragereport only (ug/L)all year
Thallium, total recoverablemaximumreport only (ug/L)all year
Beryllium, total recoverable [as Be]averagereport only (ug/L)all year
Beryllium, total recoverable [as Be]maximumreport only (ug/L)all year
Nickel, total recoverableaveragereport only (ug/L)all year
Nickel, total recoverablemonthly averagereport only (mg/L)all year
Nickel, total recoverablemaximumreport only (ug/L)all year
Nickel, total recoverabledaily maximumreport only (mg/L)all year
Nickel, total recoverablemonthly averagereport only (mg/L)all year
Nickel, total recoverabledaily maximumreport only (mg/L)all year
Silver total recoverableaveragereport only (ug/L)all year
Silver total recoverablemonthly averagereport only (mg/L)all year
Silver total recoverablemaximumreport only (ug/L)all year
Silver total recoverabledaily maximumreport only (mg/L)all year
Silver total recoverablemonthly averagereport only (mg/L)all year
Silver total recoverabledaily maximumreport only (mg/L)all year
Zinc, total recoverableaveragereport only (ug/L)all year
Zinc, total recoverablemonthly averagereport only (mg/L)all year
Zinc, total recoverablemaximumreport only (ug/L)all year
Zinc, total recoverabledaily maximumreport only (mg/L)all year
Zinc, total recoverablemonthly averagereport only (mg/L)all year
Zinc, total recoverabledaily maximumreport only (mg/L)all year
Cadmium, total recoverableaveragereport only (ug/L)all year
Cadmium, total recoverablemonthly averagereport only (mg/L)all year
Cadmium, total recoverablemaximumreport only (ug/L)all year
Cadmium, total recoverabledaily maximumreport only (mg/L)all year
Cadmium, total recoverablemonthly averagereport only (mg/L)all year
Cadmium, total recoverabledaily maximumreport only (mg/L)all year
Lead, total recoverableaveragereport only (ug/L)all year
Lead, total recoverablemonthly averagereport only (mg/L)all year
Lead, total recoverablemaximumreport only (ug/L)all year
Lead, total recoverabledaily maximumreport only (mg/L)all year
Lead, total recoverablemonthly averagereport only (mg/L)all year
Lead, total recoverabledaily maximumreport only (mg/L)all year
Chromium, total recoverableaveragereport only (ug/L)all year
Chromium, total recoverablemonthly averagereport only (mg/L)all year
Chromium, total recoverablemaximumreport only (ug/L)all year
Chromium, total recoverabledaily maximumreport only (mg/L)all year
Chromium, total recoverablemonthly averagereport only (mg/L)all year
Chromium, total recoverabledaily maximumreport only (mg/L)all year
Copper, total recoverableaveragereport only (ug/L)all year
Copper, total recoverablemonthly averagereport only (mg/L)all year
Copper, total recoverablemaximumreport only (ug/L)all year
Copper, total recoverabledaily maximumreport only (mg/L)all year
Copper, total recoverablemonthly averagereport only (mg/L)all year
Copper, total recoverabledaily maximumreport only (mg/L)all year
Antimony, total recoverableaveragereport only (ug/L)all year
Antimony, total recoverablemaximumreport only (ug/L)all year
Dichlorobromomethaneaveragereport only (ug/L)all year
Dichlorobromomethanemaximumreport only (ug/L)all year
Carbon tetrachlorideaveragereport only (ug/L)all year
Carbon tetrachloridemaximumreport only (ug/L)all year
1,2-Dichloroethaneaveragereport only (ug/L)all year
1,2-Dichloroethanemaximumreport only (ug/L)all year
Bromoformaveragereport only (ug/L)all year
Bromoformmaximumreport only (ug/L)all year
Chloroformaveragereport only (ug/L)all year
Chloroformmaximumreport only (ug/L)all year
Tolueneaveragereport only (ug/L)all year
Toluenemaximumreport only (ug/L)all year
Benzeneaveragereport only (ug/L)all year
Benzenemaximumreport only (ug/L)all year
Phenolics, totalmonthly averagereport only (mg/L)all year
Phenolics, totaldaily maximumreport only (mg/L)all year
Phenolics, totalmonthly averagereport only (mg/L)all year
Phenolics, totaldaily maximumreport only (mg/L)all year
Acenaphthyleneaveragereport only (ug/L)all year
Acenaphthylenemaximumreport only (ug/L)all year
Acenaphtheneaveragereport only (ug/L)all year
Acenaphthenemaximumreport only (ug/L)all year
Acroleinaveragereport only (ug/L)all year
Acroleinmaximumreport only (ug/L)all year
Acrylonitrileaveragereport only (ug/L)all year
Acrylonitrilemaximumreport only (ug/L)all year
Anthraceneaveragereport only (ug/L)all year
Anthracenemaximumreport only (ug/L)all year
Benzo[k]fluorantheneaveragereport only (ug/L)all year
Benzo[k]fluoranthenemaximumreport only (ug/L)all year
Benzo[a]pyreneaveragereport only (ug/L)all year
Benzo[a]pyrenemaximumreport only (ug/L)all year
Bis[2-chloroethyl] etheraveragereport only (ug/L)all year
Bis[2-chloroethyl] ethermaximumreport only (ug/L)all year
Bis[2-chloroethoxy]methaneaveragereport only (ug/L)all year
Bis[2-chloroethoxy]methanemaximumreport only (ug/L)all year
Bis[2-chloroisopropyl] etheraveragereport only (ug/L)all year
Bis[2-chloroisopropyl] ethermaximumreport only (ug/L)all year
Butyl benzyl phthalateaveragereport only (ug/L)all year
Butyl benzyl phthalatemaximumreport only (ug/L)all year
Chlorobenzeneaveragereport only (ug/L)all year
Chlorobenzenemaximumreport only (ug/L)all year
Chlorodibromomethaneaveragereport only (ug/L)all year
Chlorodibromomethanemaximumreport only (ug/L)all year
Chryseneaveragereport only (ug/L)all year
Chrysenemaximumreport only (ug/L)all year
Diethyl phthalateaveragereport only (ug/L)all year
Diethyl phthalatemaximumreport only (ug/L)all year
Dimethyl phthalateaveragereport only (ug/L)all year
Dimethyl phthalatemaximumreport only (ug/L)all year
1,2-Diphenylhydrazineaveragereport only (ug/L)all year
1,2-Diphenylhydrazinemaximumreport only (ug/L)all year
Ethylbenzeneaveragereport only (ug/L)all year
Ethylbenzenemaximumreport only (ug/L)all year
Fluorantheneaveragereport only (ug/L)all year
Fluoranthenemaximumreport only (ug/L)all year
Fluoreneaveragereport only (ug/L)all year
Fluorenemaximumreport only (ug/L)all year
Hexachlorocyclopentadieneaveragereport only (ug/L)all year
Hexachlorocyclopentadienemaximumreport only (ug/L)all year
Hexachloroethaneaveragereport only (ug/L)all year
Hexachloroethanemaximumreport only (ug/L)all year
Indeno[1,2,3-cd]pyreneaveragereport only (ug/L)all year
Indeno[1,2,3-cd]pyrenemaximumreport only (ug/L)all year
Isophoroneaveragereport only (ug/L)all year
Isophoronemaximumreport only (ug/L)all year
Methyl bromide [Bromomethane]averagereport only (ug/L)all year
Methyl bromide [Bromomethane]maximumreport only (ug/L)all year
Methyl chloride [Chloromethane]averagereport only (ug/L)all year
Methyl chloride [Chloromethane]maximumreport only (ug/L)all year
Methylene chlorideaveragereport only (ug/L)all year
Methylene chloridemaximumreport only (ug/L)all year
N-Nitrosodi-N-propylamineaveragereport only (ug/L)all year
N-Nitrosodi-N-propylaminemaximumreport only (ug/L)all year
N-Nitrosodiphenylamineaveragereport only (ug/L)all year
N-Nitrosodiphenylaminemaximumreport only (ug/L)all year
N-Nitrosodimethylamine [NDMA]averagereport only (ug/L)all year
N-Nitrosodimethylamine [NDMA]maximumreport only (ug/L)all year
Nitrobenzeneaveragereport only (ug/L)all year
Nitrobenzenemaximumreport only (ug/L)all year
Phenanthreneaveragereport only (ug/L)all year
Phenanthrenemaximumreport only (ug/L)all year
Pyreneaveragereport only (ug/L)all year
Pyrenemaximumreport only (ug/L)all year
Tetrachloroethyleneaveragereport only (ug/L)all year
Tetrachloroethylenemaximumreport only (ug/L)all year
1,1-Dichloroethaneaveragereport only (ug/L)all year
1,1-Dichloroethanemaximumreport only (ug/L)all year
1,1-Dichloroethyleneaveragereport only (ug/L)all year
1,1-Dichloroethylenemaximumreport only (ug/L)all year
1,1,1-Trichloroethaneaveragereport only (ug/L)all year
1,1,1-Trichloroethanemaximumreport only (ug/L)all year
1,1,2-Trichloroethaneaveragereport only (ug/L)all year
1,1,2-Trichloroethanemaximumreport only (ug/L)all year
1,1,2,2-Tetrachloroethaneaveragereport only (mg/L)all year
1,1,2,2-Tetrachloroethanemaximumreport only (mg/L)all year
Benzo[ghi]peryleneaveragereport only (ug/L)all year
Benzo[ghi]perylenemaximumreport only (ug/L)all year
Benzo[a]anthraceneaveragereport only (ug/L)all year
Benzo[a]anthracenemaximumreport only (ug/L)all year
1,2-Dichlorobenzeneaveragereport only (ug/L)all year
1,2-Dichlorobenzenemaximumreport only (ug/L)all year
1,2-Dichloropropaneaveragereport only (ug/L)all year
1,2-Dichloropropanemaximumreport only (ug/L)all year
trans-1,2-Dichloroethyleneaveragereport only (ug/L)all year
trans-1,2-Dichloroethylenemaximumreport only (ug/L)all year
1,2,4-Trichlorobenzeneaveragereport only (ug/L)all year
1,2,4-Trichlorobenzenemaximumreport only (ug/L)all year
Dibenz[a,h]anthraceneaveragereport only (ug/L)all year
Dibenz[a,h]anthracenemaximumreport only (ug/L)all year
1,3-Dichlorobenzeneaveragereport only (ug/L)all year
1,3-Dichlorobenzenemaximumreport only (ug/L)all year
1,4-Dichlorobenzeneaveragereport only (ug/L)all year
1,4-Dichlorobenzenemaximumreport only (ug/L)all year
2-Chloroethyl vinyl ether, [mixed]averagereport only (ug/L)all year
2-Chloroethyl vinyl ether, [mixed]maximumreport only (ug/L)all year
2-Chloronaphthaleneaveragereport only (ug/L)all year
2-Chloronaphthalenemaximumreport only (ug/L)all year
2-Chlorophenolaveragereport only (ug/L)all year
2-Chlorophenolmaximumreport only (ug/L)all year
2-Nitrophenolaveragereport only (ug/L)all year
2-Nitrophenolmaximumreport only (ug/L)all year
2,4-Dichlorophenolaveragereport only (ug/L)all year
2,4-Dichlorophenolmaximumreport only (ug/L)all year
2,4-Dimethylphenolaveragereport only (ug/L)all year
2,4-Dimethylphenolmaximumreport only (ug/L)all year
2,4-Dinitrotolueneaveragereport only (ug/L)all year
2,4-Dinitrotoluenemaximumreport only (ug/L)all year
2,4-Dinitrophenolaveragereport only (ug/L)all year
2,4-Dinitrophenolmaximumreport only (ug/L)all year
2,4,6-Trichlorophenolaveragereport only (ug/L)all year
2,4,6-Trichlorophenolmaximumreport only (ug/L)all year
2,6-Dinitrotolueneaveragereport only (ug/L)all year
2,6-Dinitrotoluenemaximumreport only (ug/L)all year
3,3'-Dichlorobenzidineaveragereport only (ug/L)all year
3,3'-Dichlorobenzidinemaximumreport only (ug/L)all year
4-Bromophenyl phenyl etheraveragereport only (ug/L)all year
4-Bromophenyl phenyl ethermaximumreport only (ug/L)all year
4-Chlorophenyl phenyl etheraveragereport only (ug/L)all year
4-Chlorophenyl phenyl ethermaximumreport only (ug/L)all year
4-Nitrophenolaveragereport only (ug/L)all year
4-Nitrophenolmaximumreport only (ug/L)all year
4,6-Dinitro-o-cresolaveragereport only (ug/L)all year
4,6-Dinitro-o-cresolmaximumreport only (ug/L)all year
Phenolaveragereport only (ug/L)all year
Phenolmaximumreport only (ug/L)all year
Naphthaleneaveragereport only (ug/L)all year
Naphthalenemaximumreport only (ug/L)all year
Pentachlorophenolaveragereport only (ug/L)all year
Pentachlorophenolmaximumreport only (ug/L)all year
Di[2-ethylhexyl] phthalate [DEHP]averagereport only (ug/L)all year
Di[2-ethylhexyl] phthalate [DEHP]maximumreport only (ug/L)all year
Di-n-butyl phthalateaveragereport only (ug/L)all year
Di-n-butyl phthalatemaximumreport only (ug/L)all year
Benzidineaveragereport only (ug/L)all year
Benzidinemaximumreport only (ug/L)all year
Vinyl chlorideaveragereport only (ug/L)all year
Vinyl chloridemaximumreport only (ug/L)all year
Trichloroethyleneaveragereport only (ug/L)all year
Trichloroethylenemaximumreport only (ug/L)all year
Hexachlorobenzeneaveragereport only (ug/L)all year
Hexachlorobenzenemaximumreport only (ug/L)all year
Hexachlorobutadieneaveragereport only (ug/L)all year
Hexachlorobutadienemaximumreport only (ug/L)all year
Chlorideaveragereport only (ug/L)all year
Chloridemaximumreport only (ug/L)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year
E. coli30-day geometric mean≤ 130 #/100mLall year
E. coli7-day geometric mean≤ 240 #/100mLall year
1,3-Dichloropropyleneaveragereport only (ug/L)all year
1,3-Dichloropropylenemaximumreport only (ug/L)all year
Nitrogen, Kjeldahl Totalaveragereport only (mg/L)all year
Nitrogen, Kjeldahl Totalmaximumreport only (mg/L)all year
Nitrite Plus Nitrate Totalaveragereport only (mg/L)all year
Nitrite Plus Nitrate Totalmaximumreport only (mg/L)all year
Phenolic compounds, totalaveragereport only (mg/L)all year
Phenolic compounds, totalmaximumreport only (mg/L)all year
Solids, total dissolved [TDS]averagereport only (mg/L)all year
Solids, total dissolved [TDS]maximumreport only (mg/L)all year
Mercury, total recoverableaveragereport only (mg/L)all year
Mercury, total recoverablemonthly averagereport only (mg/L)all year
Mercury, total recoverablemaximumreport only (mg/L)all year
Mercury, total recoverabledaily maximumreport only (mg/L)all year
Mercury, total recoverablemonthly averagereport only (mg/L)all year
Mercury, total recoverabledaily maximumreport only (mg/L)all year
Chromium, hexavalent tot recoverablemonthly averagereport only (mg/L)all year
Chromium, hexavalent tot recoverabledaily maximumreport only (mg/L)all year
Chromium, hexavalent tot recoverablemonthly averagereport only (mg/L)all year
Chromium, hexavalent tot recoverabledaily maximumreport only (mg/L)all year
3,4-Benzofluorantheneaveragereport only (ug/L)all year
3,4-Benzofluoranthenemaximumreport only (ug/L)all year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 10 mg/Lall year
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 15 mg/Lall year
BOD, carbonaceous [5 day, 20 C]monthly average≤ 275 lb/dall year
BOD, carbonaceous [5 day, 20 C]maximum weekly average≤ 413 lb/dall year
BOD, carbonaceous [5 day, 20 C]monthly averagereport only (mg/L)all year
BOD, carbonaceous [5 day, 20 C]maximum weekly averagereport only (mg/L)all year
BOD, carb-5 day, 20 deg C, percent removalmonthly average minimum≥ 85 %all year
Solids, suspended percent removalmonthly average minimum≥ 85 %all year
p-Chloro-m-cresolaveragereport only (ug/L)all year
p-Chloro-m-cresolmaximumreport only (ug/L)all year
Chloroethaneaveragereport only (ug/L)all year
Chloroethanemaximumreport only (ug/L)all year
Toxicity, Chronicmaximum≤ 1 tox chronicall year

How strict are these limits?

Cited limits by parameter: Kentucky's rules and the federal ones.

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Your permit document is the final word. As JSON: /api/v1/permits/KY0021067 · MCP: https://passage-data.com/mcp