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Akzo Nobel Functional Chemicals LLC

Industrial Inorganic Chemicals, major discharger, Axis, Alabama. NPDES permit AL0001961 expired Mar 31, 2026; its limits still apply. Last 12 months: no values over a limit, 1 of 53 reports late. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 001 form 1 monthly (20 values), outfall 001 form T quarterly (2 values), outfall 01A form 1 monthly (21 values), outfall 01B form 1 monthly (22 values), outfall 001 form S twice a year, outfall 002 form S twice a year, and 5 more forms
Last report on file
September 2026
Oct 2024 – Sep 2025
1 value over a limit, 0 required values missing, 0 of 53 reports late

Limits in force (222)

ParameterStatisticLimitMonthsOutfall
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year001
BOD, 5-day, 20 deg. Cdaily maximumreport only (lb/d)all year001
Solids, total suspendedmonthly averagereport only (lb/d)all year001
Solids, total suspendeddaily maximumreport only (lb/d)all year001
Nitrogen, ammonia total [as N]daily maximumreport only (lb/d)all year001
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (lb/d)Apr–Oct001
Nitrite + Nitrate total [as N]daily maximumreport only (lb/d)Apr–Oct001
Phosphorus, total [as P]daily maximumreport only (lb/d)Apr–Oct001
Cyanide, total [as CN]daily maximumreport only (lb/d)all year001
Thiocyanate [as SCN]monthly averagereport only (lb/d)all year001
Thiocyanate [as SCN]daily maximumreport only (lb/d)all year001
Chloride [as Cl]daily maximumreport only (lb/d)all year001
Carbon tetrachloridemonthly averagereport only (lb/d)all year001
Carbon tetrachloridedaily maximumreport only (lb/d)all year001
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year001
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year001
Toxicity [acute], Ceriodaphnia dubiasingle sample≤ 0 pass=0;fail=1all year001
Toxicity [acute], Pimephales promelas [Fathead Minnow]single sample≤ 0 pass=0;fail=1all year001
Solids, total dissolveddaily maximumreport only (lb/d)all year001
Mercury, total [as Hg]daily maximumreport only (ug/L)all year001
Carbon disulfidemonthly averagereport only (lb/d)all year001
Carbon disulfidedaily maximumreport only (lb/d)all year001
Thiocarbamatesdaily maximumreport only (lb/d)all year001
pHdaily minimumreport only (SU)all year002
pHdaily maximumreport only (SU)all year002
Solids, total suspendeddaily maximumreport only (mg/L)all year002
Oil & Greasedaily maximum≤ 15 mg/Lall year002
Thiocyanate [as SCN]daily maximumreport only (mg/L)all year002
Chloride [as Cl]daily maximumreport only (mg/L)all year002
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year002
Zinc, total [as Zn]daily maximumreport only (mg/L)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Solids, total dissolveddaily maximumreport only (mg/L)all year002
Mercury, total [as Hg]daily maximumreport only (ug/L)all year002
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)all year002
pHdaily minimumreport only (SU)all year006
pHdaily maximumreport only (SU)all year006
Solids, total suspendeddaily maximumreport only (mg/L)all year006
Oil & Greasedaily maximum≤ 15 mg/Lall year006
Thiocyanate [as SCN]daily maximumreport only (mg/L)all year006
Chloride [as Cl]daily maximumreport only (mg/L)all year006
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year006
Chromium, total [as Cr]daily maximumreport only (mg/L)all year006
Zinc, total [as Zn]daily maximumreport only (mg/L)all year006
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year006
Solids, total dissolveddaily maximumreport only (mg/L)all year006
Mercury, total [as Hg]daily maximumreport only (ug/L)all year006
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)all year006
pHdaily minimumreport only (SU)all year008
pHdaily maximumreport only (SU)all year008
Solids, total suspendeddaily maximumreport only (mg/L)all year008
Oil & Greasedaily maximum≤ 15 mg/Lall year008
Thiocyanate [as SCN]daily maximumreport only (mg/L)all year008
Chloride [as Cl]daily maximumreport only (mg/L)all year008
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year008
Chromium, total [as Cr]daily maximumreport only (mg/L)all year008
Copper, total [as Cu]daily maximumreport only (mg/L)all year008
Lead, total [as Pb]daily maximumreport only (mg/L)all year008
Nickel, total [as Ni]daily maximumreport only (mg/L)all year008
Zinc, total [as Zn]daily maximumreport only (mg/L)all year008
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year008
Solids, total dissolveddaily maximumreport only (mg/L)all year008
Mercury, total [as Hg]daily maximumreport only (ug/L)all year008
Chemical Oxygen Demand [COD]daily maximumreport only (mg/L)all year008
BOD, 5-day, 20 deg. Cmonthly average≤ 67 lb/dall year01A
BOD, 5-day, 20 deg. Cdaily maximum≤ 126.9 lb/dall year01A
pHdaily minimum≥ 6 SUall year01A
pHdaily maximum≤ 9 SUall year01A
Solids, total suspendedmonthly average≤ 185 lb/dall year01A
Solids, total suspendeddaily maximum≤ 485 lb/dall year01A
Nitrogen, ammonia total [as N]daily maximumreport only (lb/d)all year01A
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (lb/d)Apr–Oct01A
Nitrite + Nitrate total [as N]daily maximumreport only (lb/d)Apr–Oct01A
Phosphorus, total [as P]daily maximumreport only (lb/d)Apr–Oct01A
Cyanide, total [as CN]daily maximumreport only (lb/d)all year01A
Thiocyanate [as SCN]monthly averagereport only (lb/d)all year01A
Thiocyanate [as SCN]daily maximumreport only (lb/d)all year01A
Chloride [as Cl]daily maximumreport only (lb/d)all year01A
Chromium, total [as Cr]monthly average≤ 3.543 lb/dall year01A
Chromium, total [as Cr]daily maximum≤ 8.841 lb/dall year01A
Copper, total [as Cu]monthly average≤ 4.628 lb/dall year01A
Copper, total [as Cu]daily maximum≤ 10.78 lb/dall year01A
Lead, total [as Pb]monthly average≤ 1.021 lb/dall year01A
Lead, total [as Pb]daily maximum≤ 2.202 lb/dall year01A
Nickel, total [as Ni]monthly average≤ 5.394 lb/dall year01A
Nickel, total [as Ni]daily maximum≤ 12.7 lb/dall year01A
Zinc, total [as Zn]monthly average≤ 3.351 lb/dall year01A
Zinc, total [as Zn]daily maximum≤ 8.33 lb/dall year01A
Carbon tetrachloridemonthly average≤ .101 lb/dall year01A
Carbon tetrachloridedaily maximum≤ .269 lb/dall year01A
1,2-Dichloroethanemonthly average≤ .128 lb/dall year01A
1,2-Dichloroethanedaily maximum≤ .407 lb/dall year01A
Chloroformmonthly average≤ .079 lb/dall year01A
Chloroformdaily maximum≤ .23 lb/dall year01A
Toluenemonthly average≤ .02 lb/dall year01A
Toluenedaily maximum≤ .052 lb/dall year01A
Benzenemonthly average≤ .04 lb/dall year01A
Benzenedaily maximum≤ .095 lb/dall year01A
Acenaphthylenemonthly average≤ .013 lb/dall year01A
Acenaphthylenedaily maximum≤ .033 lb/dall year01A
Acenaphthenemonthly average≤ .013 lb/dall year01A
Acenaphthenedaily maximum≤ .033 lb/dall year01A
Acrylonitrilemonthly average≤ .067 lb/dall year01A
Acrylonitriledaily maximum≤ .164 lb/dall year01A
Anthracenemonthly average≤ .013 lb/dall year01A
Anthracenedaily maximum≤ .033 lb/dall year01A
Benzo[k]fluoranthenemonthly average≤ .013 lb/dall year01A
Benzo[k]fluoranthenedaily maximum≤ .033 lb/dall year01A
Benzo[a]pyrenemonthly average≤ .014 lb/dall year01A
Benzo[a]pyrenedaily maximum≤ .034 lb/dall year01A
Chlorobenzenemonthly average≤ .101 lb/dall year01A
Chlorobenzenedaily maximum≤ .269 lb/dall year01A
Chrysenemonthly average≤ .013 lb/dall year01A
Chrysenedaily maximum≤ .033 lb/dall year01A
Diethyl phthalatemonthly average≤ .033 lb/dall year01A
Diethyl phthalatedaily maximum≤ .08 lb/dall year01A
Dimethyl phthalatemonthly average≤ .013 lb/dall year01A
Dimethyl phthalatedaily maximum≤ .033 lb/dall year01A
Ethylbenzenemonthly average≤ .101 lb/dall year01A
Ethylbenzenedaily maximum≤ .269 lb/dall year01A
Fluoranthenemonthly average≤ .016 lb/dall year01A
Fluoranthenedaily maximum≤ .038 lb/dall year01A
Fluorenemonthly average≤ .013 lb/dall year01A
Fluorenedaily maximum≤ .033 lb/dall year01A
Hexachloroethanemonthly average≤ .139 lb/dall year01A
Hexachloroethanedaily maximum≤ .563 lb/dall year01A
Methyl chloride [Chloromethane]monthly average≤ .078 lb/dall year01A
Methyl chloride [Chloromethane]daily maximum≤ .209 lb/dall year01A
Methylene chloridemonthly average≤ .026 lb/dall year01A
Methylene chloridedaily maximum≤ .121 lb/dall year01A
Nitrobenzenemonthly average≤ 1.586 lb/dall year01A
Nitrobenzenedaily maximum≤ 4.538 lb/dall year01A
Phenanthrenemonthly average≤ .013 lb/dall year01A
Phenanthrenedaily maximum≤ .033 lb/dall year01A
Pyrenemonthly average≤ .014 lb/dall year01A
Pyrenedaily maximum≤ .034 lb/dall year01A
Tetrachloroethylenemonthly average≤ .037 lb/dall year01A
Tetrachloroethylenedaily maximum≤ .116 lb/dall year01A
1,1-Dichloroethanemonthly average≤ .016 lb/dall year01A
1,1-Dichloroethanedaily maximum≤ .042 lb/dall year01A
1,1-Dichloroethylenemonthly average≤ .016 lb/dall year01A
1,1-Dichloroethylenedaily maximum≤ .043 lb/dall year01A
1,1,1-Trichloroethanemonthly average≤ .016 lb/dall year01A
1,1,1-Trichloroethanedaily maximum≤ .042 lb/dall year01A
1,1,2-Trichloroethanemonthly average≤ .023 lb/dall year01A
1,1,2-Trichloroethanedaily maximum≤ .09 lb/dall year01A
Benzo[a]anthracenemonthly average≤ .013 lb/dall year01A
Benzo[a]anthracenedaily maximum≤ .033 lb/dall year01A
1,2-Dichlorobenzenemonthly average≤ .139 lb/dall year01A
1,2-Dichlorobenzenedaily maximum≤ .563 lb/dall year01A
1,2-Dichloropropanemonthly average≤ .139 lb/dall year01A
1,2-Dichloropropanedaily maximum≤ .563 lb/dall year01A
trans-1,2-Dichloroethylenemonthly average≤ .018 lb/dall year01A
trans-1,2-Dichloroethylenedaily maximum≤ .047 lb/dall year01A
1,2,4-Trichlorobenzenemonthly average≤ .139 lb/dall year01A
1,2,4-Trichlorobenzenedaily maximum≤ .563 lb/dall year01A
1,3-Dichlorobenzenemonthly average≤ .101 lb/dall year01A
1,3-Dichlorobenzenedaily maximum≤ .269 lb/dall year01A
1,4-Dichlorobenzenemonthly average≤ .101 lb/dall year01A
1,4-Dichlorobenzenedaily maximum≤ .269 lb/dall year01A
2-Nitrophenolmonthly average≤ .046 lb/dall year01A
2-Nitrophenoldaily maximum≤ .164 lb/dall year01A
2,4-Dimethylphenolmonthly average≤ .013 lb/dall year01A
2,4-Dimethylphenoldaily maximum≤ .033 lb/dall year01A
2,4-Dinitrophenolmonthly average≤ .856 lb/dall year01A
2,4-Dinitrophenoldaily maximum≤ 3.042 lb/dall year01A
4-Nitrophenolmonthly average≤ .115 lb/dall year01A
4-Nitrophenoldaily maximum≤ .408 lb/dall year01A
4,6-Dinitro-o-cresolmonthly average≤ .055 lb/dall year01A
4,6-Dinitro-o-cresoldaily maximum≤ .196 lb/dall year01A
Phenolmonthly average≤ .013 lb/dall year01A
Phenoldaily maximum≤ .033 lb/dall year01A
Naphthalenemonthly average≤ .013 lb/dall year01A
Naphthalenedaily maximum≤ .033 lb/dall year01A
Di[2-ethylhexyl] phthalate [DEHP]monthly average≤ .067 lb/dall year01A
Di[2-ethylhexyl] phthalate [DEHP]daily maximum≤ .183 lb/dall year01A
Di-n-butyl phthalatemonthly average≤ .014 lb/dall year01A
Di-n-butyl phthalatedaily maximum≤ .03 lb/dall year01A
Vinyl chloridemonthly average≤ .069 lb/dall year01A
Vinyl chloridedaily maximum≤ .122 lb/dall year01A
Trichloroethylenemonthly average≤ .018 lb/dall year01A
Trichloroethylenedaily maximum≤ .049 lb/dall year01A
Hexachlorobenzenemonthly average≤ .022 lb/dall year01A
Hexachlorobenzenedaily maximum≤ .044 lb/dall year01A
Hexachlorobutadienemonthly average≤ .101 lb/dall year01A
Hexachlorobutadienedaily maximum≤ .269 lb/dall year01A
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year01A
Flow, in conduit or thru treatment plantmaximum 7-day averagereport only (MGD)all year01A
Annual Certification Statementdaily maximumreport only (Y=0;N=1)all year01A
Solids, total dissolveddaily maximumreport only (lb/d)all year01A
Mercury, total [as Hg]daily maximumreport only (ug/L)all year01A
Carbon disulfidemonthly averagereport only (lb/d)all year01A
Carbon disulfidedaily maximumreport only (lb/d)all year01A
1,3-Dichloropropenemonthly average≤ .139 lb/dall year01A
1,3-Dichloropropenedaily maximum≤ .563 lb/dall year01A
3,4-Benzofluoranthenemonthly average≤ .014 lb/dall year01A
3,4-Benzofluoranthenedaily maximum≤ .034 lb/dall year01A
Chloroethanemonthly average≤ .078 lb/dall year01A
Chloroethanedaily maximum≤ .209 lb/dall year01A
BOD, 5-day, 20 deg. Cmonthly averagereport only (lb/d)all year01B
BOD, 5-day, 20 deg. Cdaily maximumreport only (lb/d)all year01B
pHdaily minimumreport only (SU)all year01B
pHdaily maximumreport only (SU)all year01B
Solids, total suspendedmonthly averagereport only (lb/d)all year01B
Solids, total suspendeddaily maximumreport only (lb/d)all year01B
Nitrogen, ammonia total [as N]daily maximumreport only (lb/d)all year01B
Nitrogen, Kjeldahl, total [as N]daily maximumreport only (lb/d)Apr–Oct01B
Nitrite + Nitrate total [as N]daily maximumreport only (lb/d)Apr–Oct01B
Phosphorus, total [as P]daily maximumreport only (lb/d)Apr–Oct01B
Cyanide, total [as CN]daily maximumreport only (lb/d)all year01B
Thiocyanate [as SCN]monthly averagereport only (lb/d)all year01B
Thiocyanate [as SCN]daily maximumreport only (lb/d)all year01B
Chloride [as Cl]daily maximumreport only (lb/d)all year01B
Carbon tetrachloridemonthly averagereport only (lb/d)all year01B
Carbon tetrachloridedaily maximumreport only (lb/d)all year01B
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year01B
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year01B
Solids, total dissolveddaily maximumreport only (lb/d)all year01B
Mercury, total [as Hg]daily maximumreport only (ug/L)all year01B
Carbon disulfidemonthly averagereport only (lb/d)all year01B
Carbon disulfidedaily maximumreport only (lb/d)all year01B
Thiocarbamatesdaily maximumreport only (lb/d)all year01B

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

Same industry: the 79 Chemicals and Allied Products permits in Alabama.

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Your permit document is the final word. As JSON: /api/v1/permits/AL0001961 · MCP: https://passage-data.com/mcp