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Cahaba Resources, LLC

Bituminous Coal And Lignite - Surface, Brookwood, Alabama. NPDES permit AL0082414 expired Jan 31, 2021; its limits still apply. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: outfall 002 form 1 quarterly (36 values), outfall 002 form Q quarterly (4 values), outfall 002 form W quarterly (30 values), outfall 003 form 1 quarterly (36 values), outfall 003 form Q quarterly (4 values), outfall 003 form W quarterly (30 values), and 9 more forms
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 140 reports late

Limits in force (538)

ParameterStatisticLimitMonthsOutfall
Specific conductancemonthly averagereport only (uS/cm)all year002
Specific conductancedaily maximumreport only (uS/cm)all year002
Specific conductancemonthly averagereport only (uS/cm)all year002
Specific conductancedaily maximumreport only (uS/cm)all year002
Sulfate [as S]monthly averagereport only (mg/L)all year002
Sulfate [as S]daily maximumreport only (mg/L)all year002
Sulfate [as S]monthly averagereport only (mg/L)all year002
Sulfate [as S]daily maximumreport only (mg/L)all year002
pHdaily minimum≥ 6 SUall year002
pHdaily maximum≤ 9 SUall year002
pHdaily minimum≥ 6 SUall year002
pHdaily maximum≤ 10.5 SUall year002
pHdaily minimum≥ 6 SUall year002
pHdaily maximum≤ 9 SUall year002
Solids, total suspendedmonthly average≤ 35 mg/Lall year002
Solids, total suspendeddaily maximum≤ 70 mg/Lall year002
Solids, settleabledaily maximum≤ .5 mL/Lall year002
Selenium, total recoverablemonthly average≤ 5 ug/Lall year002
Selenium, total recoverabledaily maximum≤ 20 ug/Lall year002
Selenium, total recoverablemonthly averagereport only (ug/L)all year002
Selenium, total recoverabledaily maximumreport only (ug/L)all year002
Cadmium, dissolved [as Cd]monthly average≤ .152 ug/Lall year002
Cadmium, dissolved [as Cd]daily maximum≤ 1.026 ug/Lall year002
Cadmium, dissolved [as Cd]monthly averagereport only (ug/L)all year002
Cadmium, dissolved [as Cd]daily maximumreport only (ug/L)all year002
Copper, dissolved [as Cu]monthly average≤ 4.95 ug/Lall year002
Copper, dissolved [as Cu]daily maximum≤ 6.99 ug/Lall year002
Copper, dissolved [as Cu]monthly averagereport only (ug/L)all year002
Copper, dissolved [as Cu]daily maximumreport only (ug/L)all year002
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year002
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year002
Iron, total [as Fe]monthly average≤ 3 mg/Lall year002
Iron, total [as Fe]monthly average≤ 3 mg/Lall year002
Iron, total [as Fe]maximum 7-day average≤ 6 mg/Lall year002
Iron, total [as Fe]daily maximum≤ 6 mg/Lall year002
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year002
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year002
Iron, total [as Fe]maximum 7-day average≤ 7 mg/Lall year002
Iron, total [as Fe]daily maximum≤ 7 mg/Lall year002
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year002
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year002
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year002
Manganese, total [as Mn]daily maximum≤ 4 mg/Lall year002
Thallium, dissolved [as Tl]monthly average≤ .274 ug/Lall year002
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year002
Thallium, dissolved [as Tl]monthly averagereport only (ug/L)all year002
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year002
Nickel, dissolved [as Ni]monthly average≤ 28.9 ug/Lall year002
Nickel, dissolved [as Ni]daily maximum≤ 260.5 ug/Lall year002
Nickel, dissolved [as Ni]monthly averagereport only (ug/L)all year002
Nickel, dissolved [as Ni]daily maximumreport only (ug/L)all year002
Aluminum, total [as Al]monthly averagereport only (mg/L)all year002
Aluminum, total [as Al]daily maximumreport only (mg/L)all year002
Aluminum, total [as Al]monthly averagereport only (mg/L)all year002
Aluminum, total [as Al]daily maximumreport only (mg/L)all year002
Arsenic, trivalent dissolvedmonthly average≤ .303 ug/Lall year002
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year002
Arsenic, trivalent dissolvedmonthly averagereport only (ug/L)all year002
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year002
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year002
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year002
Cyanide, free availablemonthly average≤ 5.2 ug/Lall year002
Cyanide, free availabledaily maximum≤ 22 ug/Lall year002
Cyanide, free availablemonthly averagereport only (ug/L)all year002
Cyanide, free availabledaily maximumreport only (ug/L)all year002
Toxicity [acute], Ceriodaphnia dubiadaily maximum≤ 0 pass=0;fail=1all year002
Toxicity [acute], Ceriodaphnia dubiadaily maximum≤ 0 pass=0;fail=1all year002
Toxicity [acute], Pimephales promelas [Fathead Minnow]daily maximum≤ 0 pass=0;fail=1all year002
Toxicity [acute], Pimephales promelas [Fathead Minnow]daily maximum≤ 0 pass=0;fail=1all year002
Solids, total dissolved [TDS]monthly averagereport only (mg/L)all year002
Solids, total dissolved [TDS]monthly averagereport only (mg/L)all year002
Solids, total dissolved [TDS]daily maximumreport only (mg/L)all year002
Solids, total dissolved [TDS]daily maximumreport only (mg/L)all year002
Mercury, total recoverablemonthly average≤ .012 ug/Lall year002
Mercury, total recoverablemonthly average≤ .012 ug/Lall year002
Mercury, total recoverablemonthly maximum≤ 2.4 ug/Lall year002
Mercury, total recoverabledaily maximum≤ 2.4 ug/Lall year002
Mercury, total recoverablemonthly averagereport only (ug/L)all year002
Mercury, total recoverablemonthly averagereport only (ug/L)all year002
Mercury, total recoverablemonthly maximumreport only (ug/L)all year002
Mercury, total recoverabledaily maximumreport only (ug/L)all year002
Specific conductancemonthly averagereport only (uS/cm)all year003
Specific conductancedaily maximumreport only (uS/cm)all year003
Specific conductancemonthly averagereport only (uS/cm)all year003
Specific conductancedaily maximumreport only (uS/cm)all year003
Sulfate [as S]monthly averagereport only (mg/L)all year003
Sulfate [as S]daily maximumreport only (mg/L)all year003
Sulfate [as S]monthly averagereport only (mg/L)all year003
Sulfate [as S]daily maximumreport only (mg/L)all year003
pHdaily minimum≥ 6 SUall year003
pHdaily maximum≤ 9 SUall year003
pHdaily minimum≥ 6 SUall year003
pHdaily maximum≤ 10.5 SUall year003
pHdaily minimum≥ 6 SUall year003
pHdaily maximum≤ 9 SUall year003
Solids, total suspendedmonthly average≤ 35 mg/Lall year003
Solids, total suspendeddaily maximum≤ 70 mg/Lall year003
Solids, settleabledaily maximum≤ .5 mL/Lall year003
Selenium, total recoverablemonthly average≤ 5 ug/Lall year003
Selenium, total recoverabledaily maximum≤ 20 ug/Lall year003
Selenium, total recoverablemonthly averagereport only (ug/L)all year003
Selenium, total recoverabledaily maximumreport only (ug/L)all year003
Cadmium, dissolved [as Cd]monthly average≤ .152 ug/Lall year003
Cadmium, dissolved [as Cd]daily maximum≤ 1.026 ug/Lall year003
Cadmium, dissolved [as Cd]monthly averagereport only (ug/L)all year003
Cadmium, dissolved [as Cd]daily maximumreport only (ug/L)all year003
Copper, dissolved [as Cu]monthly average≤ 4.95 ug/Lall year003
Copper, dissolved [as Cu]daily maximum≤ 6.99 ug/Lall year003
Copper, dissolved [as Cu]monthly averagereport only (ug/L)all year003
Copper, dissolved [as Cu]daily maximumreport only (ug/L)all year003
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year003
Iron, total [as Fe]monthly average≤ 3 mg/Lall year003
Iron, total [as Fe]daily maximum≤ 6 mg/Lall year003
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year003
Iron, total [as Fe]daily maximum≤ 7 mg/Lall year003
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year003
Manganese, total [as Mn]daily maximum≤ 4 mg/Lall year003
Thallium, dissolved [as Tl]monthly average≤ .274 ug/Lall year003
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year003
Thallium, dissolved [as Tl]monthly averagereport only (ug/L)all year003
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year003
Nickel, dissolved [as Ni]monthly average≤ 28.9 ug/Lall year003
Nickel, dissolved [as Ni]daily maximum≤ 260.5 ug/Lall year003
Nickel, dissolved [as Ni]monthly averagereport only (ug/L)all year003
Nickel, dissolved [as Ni]daily maximumreport only (ug/L)all year003
Aluminum, total [as Al]monthly averagereport only (mg/L)all year003
Aluminum, total [as Al]daily maximumreport only (mg/L)all year003
Aluminum, total [as Al]monthly averagereport only (mg/L)all year003
Aluminum, total [as Al]daily maximumreport only (mg/L)all year003
Arsenic, trivalent dissolvedmonthly average≤ .303 ug/Lall year003
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year003
Arsenic, trivalent dissolvedmonthly averagereport only (ug/L)all year003
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year003
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year003
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year003
Cyanide, free availablemonthly average≤ 5.2 ug/Lall year003
Cyanide, free availabledaily maximum≤ 22 ug/Lall year003
Cyanide, free availablemonthly averagereport only (ug/L)all year003
Cyanide, free availabledaily maximumreport only (ug/L)all year003
Toxicity [acute], Ceriodaphnia dubiadaily maximum≤ 0 pass=0;fail=1all year003
Toxicity [acute], Pimephales promelas [Fathead Minnow]daily maximum≤ 0 pass=0;fail=1all year003
Solids, total dissolved [TDS]monthly averagereport only (mg/L)all year003
Solids, total dissolved [TDS]daily maximumreport only (mg/L)all year003
Mercury, total recoverablemonthly average≤ .012 ug/Lall year003
Mercury, total recoverabledaily maximum≤ 2.4 ug/Lall year003
Mercury, total recoverablemonthly averagereport only (ug/L)all year003
Mercury, total recoverabledaily maximumreport only (ug/L)all year003
Specific conductancemonthly averagereport only (uS/cm)all year006
Specific conductancedaily maximumreport only (uS/cm)all year006
Specific conductancemonthly averagereport only (uS/cm)all year006
Specific conductancedaily maximumreport only (uS/cm)all year006
Sulfate [as S]monthly averagereport only (mg/L)all year006
Sulfate [as S]daily maximumreport only (mg/L)all year006
Sulfate [as S]monthly averagereport only (mg/L)all year006
Sulfate [as S]daily maximumreport only (mg/L)all year006
pHdaily minimum≥ 6 SUall year006
pHdaily maximum≤ 9 SUall year006
pHdaily minimum≥ 6 SUall year006
pHdaily maximum≤ 10.5 SUall year006
pHdaily minimum≥ 6 SUall year006
pHdaily maximum≤ 9 SUall year006
Solids, total suspendedmonthly average≤ 35 mg/Lall year006
Solids, total suspendeddaily maximum≤ 70 mg/Lall year006
Solids, settleabledaily maximum≤ .5 mL/Lall year006
Selenium, total recoverablemonthly average≤ 5 ug/Lall year006
Selenium, total recoverabledaily maximum≤ 20 ug/Lall year006
Selenium, total recoverablemonthly averagereport only (ug/L)all year006
Selenium, total recoverabledaily maximumreport only (ug/L)all year006
Cadmium, dissolved [as Cd]monthly average≤ .152 ug/Lall year006
Cadmium, dissolved [as Cd]daily maximum≤ 1.026 ug/Lall year006
Cadmium, dissolved [as Cd]monthly averagereport only (ug/L)all year006
Cadmium, dissolved [as Cd]daily maximumreport only (ug/L)all year006
Copper, dissolved [as Cu]monthly average≤ 4.95 ug/Lall year006
Copper, dissolved [as Cu]daily maximum≤ 6.99 ug/Lall year006
Copper, dissolved [as Cu]monthly averagereport only (ug/L)all year006
Copper, dissolved [as Cu]daily maximumreport only (ug/L)all year006
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year006
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year006
Iron, total [as Fe]monthly average≤ 3 mg/Lall year006
Iron, total [as Fe]monthly average≤ 3 mg/Lall year006
Iron, total [as Fe]maximum 7-day average≤ 6 mg/Lall year006
Iron, total [as Fe]daily maximum≤ 6 mg/Lall year006
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year006
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year006
Iron, total [as Fe]maximum 7-day average≤ 7 mg/Lall year006
Iron, total [as Fe]daily maximum≤ 7 mg/Lall year006
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year006
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year006
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year006
Manganese, total [as Mn]daily maximum≤ 4 mg/Lall year006
Thallium, dissolved [as Tl]monthly average≤ .274 ug/Lall year006
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year006
Thallium, dissolved [as Tl]monthly averagereport only (ug/L)all year006
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year006
Nickel, dissolved [as Ni]monthly average≤ 28.9 ug/Lall year006
Nickel, dissolved [as Ni]daily maximum≤ 260.5 ug/Lall year006
Nickel, dissolved [as Ni]monthly averagereport only (ug/L)all year006
Nickel, dissolved [as Ni]daily maximumreport only (ug/L)all year006
Aluminum, total [as Al]monthly averagereport only (mg/L)all year006
Aluminum, total [as Al]daily maximumreport only (mg/L)all year006
Aluminum, total [as Al]monthly averagereport only (mg/L)all year006
Aluminum, total [as Al]daily maximumreport only (mg/L)all year006
Arsenic, trivalent dissolvedmonthly average≤ .303 ug/Lall year006
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year006
Arsenic, trivalent dissolvedmonthly averagereport only (ug/L)all year006
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year006
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year006
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year006
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year006
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year006
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year006
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year006
Cyanide, free availablemonthly average≤ 5.2 ug/Lall year006
Cyanide, free availabledaily maximum≤ 22 ug/Lall year006
Cyanide, free availablemonthly averagereport only (ug/L)all year006
Cyanide, free availabledaily maximumreport only (ug/L)all year006
Toxicity [acute], Ceriodaphnia dubiadaily maximum≤ 0 pass=0;fail=1all year006
Toxicity [acute], Ceriodaphnia dubiadaily maximum≤ 0 pass=0;fail=1all year006
Toxicity [acute], Pimephales promelas [Fathead Minnow]daily maximum≤ 0 pass=0;fail=1all year006
Toxicity [acute], Pimephales promelas [Fathead Minnow]daily maximum≤ 0 pass=0;fail=1all year006
Solids, total dissolved [TDS]monthly averagereport only (mg/L)all year006
Solids, total dissolved [TDS]monthly averagereport only (mg/L)all year006
Solids, total dissolved [TDS]daily maximumreport only (mg/L)all year006
Solids, total dissolved [TDS]daily maximumreport only (mg/L)all year006
Mercury, total recoverablemonthly average≤ .012 ug/Lall year006
Mercury, total recoverablemonthly average≤ .012 ug/Lall year006
Mercury, total recoverablemonthly maximum≤ 2.4 ug/Lall year006
Mercury, total recoverabledaily maximum≤ 2.4 ug/Lall year006
Mercury, total recoverablemonthly averagereport only (ug/L)all year006
Mercury, total recoverablemonthly averagereport only (ug/L)all year006
Mercury, total recoverablemonthly maximumreport only (ug/L)all year006
Mercury, total recoverabledaily maximumreport only (ug/L)all year006
Specific conductancemonthly averagereport only (uS/cm)all year007
Specific conductancemonthly averagereport only (uS/cm)all year007
Specific conductancedaily maximumreport only (uS/cm)all year007
Specific conductancedaily maximumreport only (uS/cm)all year007
Specific conductancemonthly averagereport only (uS/cm)all year007
Specific conductancemonthly averagereport only (uS/cm)all year007
Specific conductancedaily maximumreport only (uS/cm)all year007
Specific conductancedaily maximumreport only (uS/cm)all year007
Sulfate [as S]monthly averagereport only (mg/L)all year007
Sulfate [as S]monthly averagereport only (mg/L)all year007
Sulfate [as S]daily maximumreport only (mg/L)all year007
Sulfate [as S]daily maximumreport only (mg/L)all year007
Sulfate [as S]monthly averagereport only (mg/L)all year007
Sulfate [as S]monthly averagereport only (mg/L)all year007
Sulfate [as S]daily maximumreport only (mg/L)all year007
Sulfate [as S]daily maximumreport only (mg/L)all year007
pHdaily minimum≥ 6 SUall year007
pHdaily minimum≥ 6 SUall year007
pHdaily maximum≤ 9 SUall year007
pHdaily maximum≤ 9 SUall year007
pHdaily minimum≥ 6 SUall year007
pHdaily minimum≥ 6 SUall year007
pHdaily maximum≤ 10.5 SUall year007
pHdaily maximum≤ 10.5 SUall year007
pHdaily minimum≥ 6 SUall year007
pHdaily minimum≥ 6 SUall year007
pHdaily maximum≤ 9 SUall year007
pHdaily maximum≤ 9 SUall year007
Solids, total suspendedmonthly average≤ 35 mg/Lall year007
Solids, total suspendedmonthly average≤ 35 mg/Lall year007
Solids, total suspendeddaily maximum≤ 70 mg/Lall year007
Solids, total suspendeddaily maximum≤ 70 mg/Lall year007
Solids, settleabledaily maximum≤ .5 mL/Lall year007
Solids, settleabledaily maximum≤ .5 mL/Lall year007
Selenium, total recoverablemonthly average≤ 5 ug/Lall year007
Selenium, total recoverablemonthly average≤ 5 ug/Lall year007
Selenium, total recoverabledaily maximum≤ 20 ug/Lall year007
Selenium, total recoverabledaily maximum≤ 20 ug/Lall year007
Selenium, total recoverablemonthly averagereport only (ug/L)all year007
Selenium, total recoverablemonthly averagereport only (ug/L)all year007
Selenium, total recoverabledaily maximumreport only (ug/L)all year007
Selenium, total recoverabledaily maximumreport only (ug/L)all year007
Cadmium, dissolved [as Cd]monthly average≤ .152 ug/Lall year007
Cadmium, dissolved [as Cd]monthly average≤ .152 ug/Lall year007
Cadmium, dissolved [as Cd]daily maximum≤ 1.026 ug/Lall year007
Cadmium, dissolved [as Cd]daily maximum≤ 1.026 ug/Lall year007
Cadmium, dissolved [as Cd]monthly averagereport only (ug/L)all year007
Cadmium, dissolved [as Cd]monthly averagereport only (ug/L)all year007
Cadmium, dissolved [as Cd]daily maximumreport only (ug/L)all year007
Cadmium, dissolved [as Cd]daily maximumreport only (ug/L)all year007
Copper, dissolved [as Cu]monthly average≤ 4.95 ug/Lall year007
Copper, dissolved [as Cu]monthly average≤ 4.95 ug/Lall year007
Copper, dissolved [as Cu]daily maximum≤ 6.99 ug/Lall year007
Copper, dissolved [as Cu]daily maximum≤ 6.99 ug/Lall year007
Copper, dissolved [as Cu]monthly averagereport only (ug/L)all year007
Copper, dissolved [as Cu]monthly averagereport only (ug/L)all year007
Copper, dissolved [as Cu]daily maximumreport only (ug/L)all year007
Copper, dissolved [as Cu]daily maximumreport only (ug/L)all year007
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year007
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year007
Iron, total [as Fe]monthly average≤ 3 mg/Lall year007
Iron, total [as Fe]monthly average≤ 3 mg/Lall year007
Iron, total [as Fe]daily maximum≤ 6 mg/Lall year007
Iron, total [as Fe]daily maximum≤ 6 mg/Lall year007
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year007
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year007
Iron, total [as Fe]daily maximum≤ 7 mg/Lall year007
Iron, total [as Fe]daily maximum≤ 7 mg/Lall year007
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year007
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year007
Manganese, total [as Mn]daily maximum≤ 4 mg/Lall year007
Manganese, total [as Mn]daily maximum≤ 4 mg/Lall year007
Thallium, dissolved [as Tl]monthly average≤ .274 ug/Lall year007
Thallium, dissolved [as Tl]monthly average≤ .274 ug/Lall year007
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year007
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year007
Thallium, dissolved [as Tl]monthly averagereport only (ug/L)all year007
Thallium, dissolved [as Tl]monthly averagereport only (ug/L)all year007
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year007
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year007
Nickel, dissolved [as Ni]monthly average≤ 28.9 ug/Lall year007
Nickel, dissolved [as Ni]monthly average≤ 28.9 ug/Lall year007
Nickel, dissolved [as Ni]daily maximum≤ 260.5 ug/Lall year007
Nickel, dissolved [as Ni]daily maximum≤ 260.5 ug/Lall year007
Nickel, dissolved [as Ni]monthly averagereport only (ug/L)all year007
Nickel, dissolved [as Ni]monthly averagereport only (ug/L)all year007
Nickel, dissolved [as Ni]daily maximumreport only (ug/L)all year007
Nickel, dissolved [as Ni]daily maximumreport only (ug/L)all year007
Aluminum, total [as Al]monthly averagereport only (mg/L)all year007
Aluminum, total [as Al]monthly averagereport only (mg/L)all year007
Aluminum, total [as Al]daily maximumreport only (mg/L)all year007
Aluminum, total [as Al]daily maximumreport only (mg/L)all year007
Aluminum, total [as Al]monthly averagereport only (mg/L)all year007
Aluminum, total [as Al]monthly averagereport only (mg/L)all year007
Aluminum, total [as Al]daily maximumreport only (mg/L)all year007
Aluminum, total [as Al]daily maximumreport only (mg/L)all year007
Arsenic, trivalent dissolvedmonthly average≤ .303 ug/Lall year007
Arsenic, trivalent dissolvedmonthly average≤ .303 ug/Lall year007
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year007
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year007
Arsenic, trivalent dissolvedmonthly averagereport only (ug/L)all year007
Arsenic, trivalent dissolvedmonthly averagereport only (ug/L)all year007
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year007
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year007
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year007
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year007
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year007
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year007
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year007
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year007
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year007
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year007
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year007
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year007
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year007
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year007
Cyanide, free availablemonthly average≤ 5.2 ug/Lall year007
Cyanide, free availablemonthly average≤ 5.2 ug/Lall year007
Cyanide, free availabledaily maximum≤ 22 ug/Lall year007
Cyanide, free availabledaily maximum≤ 22 ug/Lall year007
Cyanide, free availablemonthly averagereport only (ug/L)all year007
Cyanide, free availablemonthly averagereport only (ug/L)all year007
Cyanide, free availabledaily maximumreport only (ug/L)all year007
Cyanide, free availabledaily maximumreport only (ug/L)all year007
Toxicity [acute], Ceriodaphnia dubiadaily maximum≤ 0 pass=0;fail=1all year007
Toxicity [acute], Pimephales promelas [Fathead Minnow]daily maximum≤ 0 pass=0;fail=1all year007
Solids, total dissolved [TDS]monthly averagereport only (mg/L)all year007
Solids, total dissolved [TDS]daily maximumreport only (mg/L)all year007
Mercury, total recoverablemonthly average≤ .012 ug/Lall year007
Mercury, total recoverablemonthly average≤ .012 ug/Lall year007
Mercury, total recoverabledaily maximum≤ 2.4 ug/Lall year007
Mercury, total recoverabledaily maximum≤ 2.4 ug/Lall year007
Mercury, total recoverablemonthly averagereport only (ug/L)all year007
Mercury, total recoverablemonthly averagereport only (ug/L)all year007
Mercury, total recoverabledaily maximumreport only (ug/L)all year007
Mercury, total recoverabledaily maximumreport only (ug/L)all year007
Specific conductancemonthly averagereport only (uS/cm)all year027
Specific conductancemonthly averagereport only (uS/cm)all year027
Specific conductancedaily maximumreport only (uS/cm)all year027
Specific conductancedaily maximumreport only (uS/cm)all year027
Specific conductancemonthly averagereport only (uS/cm)all year027
Specific conductancemonthly averagereport only (uS/cm)all year027
Specific conductancedaily maximumreport only (uS/cm)all year027
Specific conductancedaily maximumreport only (uS/cm)all year027
Sulfate [as S]monthly averagereport only (mg/L)all year027
Sulfate [as S]monthly averagereport only (mg/L)all year027
Sulfate [as S]daily maximumreport only (mg/L)all year027
Sulfate [as S]daily maximumreport only (mg/L)all year027
Sulfate [as S]monthly averagereport only (mg/L)all year027
Sulfate [as S]monthly averagereport only (mg/L)all year027
Sulfate [as S]daily maximumreport only (mg/L)all year027
Sulfate [as S]daily maximumreport only (mg/L)all year027
pHdaily minimum≥ 6 SUall year027
pHdaily minimum≥ 6 SUall year027
pHdaily maximum≤ 9 SUall year027
pHdaily maximum≤ 9 SUall year027
pHdaily minimum≥ 6 SUall year027
pHdaily minimum≥ 6 SUall year027
pHdaily maximum≤ 10.5 SUall year027
pHdaily maximum≤ 10.5 SUall year027
pHdaily minimum≥ 6 SUall year027
pHdaily minimum≥ 6 SUall year027
pHdaily maximum≤ 9 SUall year027
pHdaily maximum≤ 9 SUall year027
Solids, total suspendedmonthly average≤ 35 mg/Lall year027
Solids, total suspendedmonthly average≤ 35 mg/Lall year027
Solids, total suspendeddaily maximum≤ 70 mg/Lall year027
Solids, total suspendeddaily maximum≤ 70 mg/Lall year027
Solids, settleabledaily maximum≤ .5 mL/Lall year027
Solids, settleabledaily maximum≤ .5 mL/Lall year027
Selenium, total recoverablemonthly average≤ 5 ug/Lall year027
Selenium, total recoverablemonthly average≤ 5 ug/Lall year027
Selenium, total recoverabledaily maximum≤ 20 ug/Lall year027
Selenium, total recoverabledaily maximum≤ 20 ug/Lall year027
Selenium, total recoverablemonthly averagereport only (ug/L)all year027
Selenium, total recoverablemonthly averagereport only (ug/L)all year027
Selenium, total recoverabledaily maximumreport only (ug/L)all year027
Selenium, total recoverabledaily maximumreport only (ug/L)all year027
Cadmium, dissolved [as Cd]monthly average≤ .152 ug/Lall year027
Cadmium, dissolved [as Cd]monthly average≤ .152 ug/Lall year027
Cadmium, dissolved [as Cd]daily maximum≤ 1.026 ug/Lall year027
Cadmium, dissolved [as Cd]daily maximum≤ 1.026 ug/Lall year027
Cadmium, dissolved [as Cd]monthly averagereport only (ug/L)all year027
Cadmium, dissolved [as Cd]monthly averagereport only (ug/L)all year027
Cadmium, dissolved [as Cd]daily maximumreport only (ug/L)all year027
Cadmium, dissolved [as Cd]daily maximumreport only (ug/L)all year027
Copper, dissolved [as Cu]monthly average≤ 4.95 ug/Lall year027
Copper, dissolved [as Cu]monthly average≤ 4.95 ug/Lall year027
Copper, dissolved [as Cu]daily maximum≤ 6.99 ug/Lall year027
Copper, dissolved [as Cu]daily maximum≤ 6.99 ug/Lall year027
Copper, dissolved [as Cu]monthly averagereport only (ug/L)all year027
Copper, dissolved [as Cu]monthly averagereport only (ug/L)all year027
Copper, dissolved [as Cu]daily maximumreport only (ug/L)all year027
Copper, dissolved [as Cu]daily maximumreport only (ug/L)all year027
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year027
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year027
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year027
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year027
Iron, total [as Fe]monthly average≤ 3 mg/Lall year027
Iron, total [as Fe]monthly average≤ 3 mg/Lall year027
Iron, total [as Fe]monthly average≤ 3 mg/Lall year027
Iron, total [as Fe]monthly average≤ 3 mg/Lall year027
Iron, total [as Fe]maximum 7-day average≤ 6 mg/Lall year027
Iron, total [as Fe]maximum 7-day average≤ 6 mg/Lall year027
Iron, total [as Fe]daily maximum≤ 6 mg/Lall year027
Iron, total [as Fe]daily maximum≤ 6 mg/Lall year027
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year027
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year027
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year027
Iron, total [as Fe]4-day average≤ 3.45 mg/Lall year027
Iron, total [as Fe]maximum 7-day average≤ 7 mg/Lall year027
Iron, total [as Fe]maximum 7-day average≤ 7 mg/Lall year027
Iron, total [as Fe]daily maximum≤ 7 mg/Lall year027
Iron, total [as Fe]daily maximum≤ 7 mg/Lall year027
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year027
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year027
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year027
Manganese, total [as Mn]monthly average≤ 2 mg/Lall year027
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year027
Manganese, total [as Mn]monthly maximum≤ 4 mg/Lall year027
Manganese, total [as Mn]daily maximum≤ 4 mg/Lall year027
Manganese, total [as Mn]daily maximum≤ 4 mg/Lall year027
Thallium, dissolved [as Tl]monthly average≤ .274 ug/Lall year027
Thallium, dissolved [as Tl]monthly average≤ .274 ug/Lall year027
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year027
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year027
Thallium, dissolved [as Tl]monthly averagereport only (ug/L)all year027
Thallium, dissolved [as Tl]monthly averagereport only (ug/L)all year027
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year027
Thallium, dissolved [as Tl]daily maximumreport only (ug/L)all year027
Nickel, dissolved [as Ni]monthly average≤ 28.9 ug/Lall year027
Nickel, dissolved [as Ni]monthly average≤ 28.9 ug/Lall year027
Nickel, dissolved [as Ni]daily maximum≤ 260.5 ug/Lall year027
Nickel, dissolved [as Ni]daily maximum≤ 260.5 ug/Lall year027
Nickel, dissolved [as Ni]monthly averagereport only (ug/L)all year027
Nickel, dissolved [as Ni]monthly averagereport only (ug/L)all year027
Nickel, dissolved [as Ni]daily maximumreport only (ug/L)all year027
Nickel, dissolved [as Ni]daily maximumreport only (ug/L)all year027
Aluminum, total [as Al]monthly averagereport only (mg/L)all year027
Aluminum, total [as Al]monthly averagereport only (mg/L)all year027
Aluminum, total [as Al]daily maximumreport only (mg/L)all year027
Aluminum, total [as Al]daily maximumreport only (mg/L)all year027
Aluminum, total [as Al]monthly averagereport only (mg/L)all year027
Aluminum, total [as Al]monthly averagereport only (mg/L)all year027
Aluminum, total [as Al]daily maximumreport only (mg/L)all year027
Aluminum, total [as Al]daily maximumreport only (mg/L)all year027
Arsenic, trivalent dissolvedmonthly average≤ .303 ug/Lall year027
Arsenic, trivalent dissolvedmonthly average≤ .303 ug/Lall year027
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year027
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year027
Arsenic, trivalent dissolvedmonthly averagereport only (ug/L)all year027
Arsenic, trivalent dissolvedmonthly averagereport only (ug/L)all year027
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year027
Arsenic, trivalent dissolveddaily maximumreport only (ug/L)all year027
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year027
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year027
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year027
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year027
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year027
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year027
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year027
Flow, in conduit or thru treatment plant4-day averagereport only (MGD)all year027
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year027
Flow, in conduit or thru treatment plantmonthly averagereport only (MGD)all year027
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year027
Flow, in conduit or thru treatment plantdaily maximumreport only (MGD)all year027
Cyanide, free availablemonthly average≤ 5.2 ug/Lall year027
Cyanide, free availablemonthly average≤ 5.2 ug/Lall year027
Cyanide, free availabledaily maximum≤ 22 ug/Lall year027
Cyanide, free availabledaily maximum≤ 22 ug/Lall year027
Cyanide, free availablemonthly averagereport only (ug/L)all year027
Cyanide, free availablemonthly averagereport only (ug/L)all year027
Cyanide, free availabledaily maximumreport only (ug/L)all year027
Cyanide, free availabledaily maximumreport only (ug/L)all year027
Toxicity [acute], Ceriodaphnia dubiadaily maximum≤ 0 pass=0;fail=1all year027
Toxicity [acute], Ceriodaphnia dubiadaily maximum≤ 0 pass=0;fail=1all year027
Toxicity [acute], Pimephales promelas [Fathead Minnow]daily maximum≤ 0 pass=0;fail=1all year027
Toxicity [acute], Pimephales promelas [Fathead Minnow]daily maximum≤ 0 pass=0;fail=1all year027
Solids, total dissolved [TDS]monthly averagereport only (mg/L)all year027
Solids, total dissolved [TDS]monthly averagereport only (mg/L)all year027
Solids, total dissolved [TDS]daily maximumreport only (mg/L)all year027
Solids, total dissolved [TDS]daily maximumreport only (mg/L)all year027
Mercury, total recoverablemonthly average≤ .012 ug/Lall year027
Mercury, total recoverablemonthly average≤ .012 ug/Lall year027
Mercury, total recoverablemonthly average≤ .012 ug/Lall year027
Mercury, total recoverablemonthly average≤ .012 ug/Lall year027
Mercury, total recoverablemonthly maximum≤ 2.4 ug/Lall year027
Mercury, total recoverablemonthly maximum≤ 2.4 ug/Lall year027
Mercury, total recoverabledaily maximum≤ 2.4 ug/Lall year027
Mercury, total recoverabledaily maximum≤ 2.4 ug/Lall year027
Mercury, total recoverablemonthly averagereport only (ug/L)all year027
Mercury, total recoverablemonthly averagereport only (ug/L)all year027
Mercury, total recoverablemonthly averagereport only (ug/L)all year027
Mercury, total recoverablemonthly averagereport only (ug/L)all year027
Mercury, total recoverablemonthly maximumreport only (ug/L)all year027
Mercury, total recoverablemonthly maximumreport only (ug/L)all year027
Mercury, total recoverabledaily maximumreport only (ug/L)all year027
Mercury, total recoverabledaily maximumreport only (ug/L)all year027

How strict are these limits?

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

Same industry: the 76 Coal Mining permits in Alabama.

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Your permit document is the final word. As JSON: /api/v1/permits/AL0082414 · MCP: https://passage-data.com/mcp