Cahaba Resources, LLC

NPDES permit AL0076589 · Minor NON-POTW · administratively continued, expires 2025-06-30 · 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.

This permit expired on 2025-06-30 and is administratively continued: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

0values over a limit
0required values missing, on 0 form(s)
0of 144 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among AL permits in EPA's filings — check your permit).

Limits in force (192)

OutfallParameterStatisticLimitMonths
011Specific conductanceMO AVG report only all year
011Specific conductanceDAILY MX report only all year
011Specific conductanceMO AVG report only all year
011Specific conductanceDAILY MX report only all year
011Sulfate [as S]MO AVG report only all year
011Sulfate [as S]DAILY MX report only all year
011Sulfate [as S]MO AVG report only all year
011Sulfate [as S]DAILY MX report only all year
011pHDAILY MN >= 6 SU all year
011pHDAILY MX <= 8.5 SU all year
011pHDAILY MN >= 6 SU all year
011pHDAILY MX <= 10.5 SU all year
011pHDAILY MN >= 6 SU all year
011pHDAILY MX <= 9 SU all year
011Solids, total suspendedMO AVG <= 35 mg/L all year
011Solids, total suspendedDAILY MX <= 70 mg/L all year
011Solids, settleableDAILY MX <= .5 mL/L all year
011Iron, total [as Fe]MO AVG <= 3 mg/L all year
011Iron, total [as Fe]DAILY MX <= 6 mg/L all year
011Iron, total [as Fe]DAILY MX <= 7 mg/L all year
011Manganese, total [as Mn]MO AVG <= 2 mg/L all year
011Manganese, total [as Mn]DAILY MX <= 4 mg/L all year
011Flow, in conduit or thru treatment plantMO AVG report only all year
011Flow, in conduit or thru treatment plantDAILY MX report only all year
011Flow, in conduit or thru treatment plantMO AVG report only all year
011Flow, in conduit or thru treatment plantDAILY MX report only all year
011Toxicity [acute], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
011Toxicity [chronic], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
011Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
011Toxicity [chronic], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
011Solids, total dissolved [TDS]MO AVG report only all year
011Solids, total dissolved [TDS]DAILY MX report only all year
012Specific conductanceMO AVG report only all year
012Specific conductanceDAILY MX report only all year
012Specific conductanceMO AVG report only all year
012Specific conductanceDAILY MX report only all year
012Sulfate [as S]MO AVG report only all year
012Sulfate [as S]DAILY MX report only all year
012Sulfate [as S]MO AVG report only all year
012Sulfate [as S]DAILY MX report only all year
012pHDAILY MN >= 6 SU all year
012pHDAILY MX <= 8.5 SU all year
012pHDAILY MN >= 6 SU all year
012pHDAILY MX <= 10.5 SU all year
012pHDAILY MN >= 6 SU all year
012pHDAILY MX <= 9 SU all year
012Solids, total suspendedMO AVG <= 35 mg/L all year
012Solids, total suspendedDAILY MX <= 70 mg/L all year
012Solids, settleableDAILY MX <= .5 mL/L all year
012Iron, total [as Fe]MO AVG <= 3 mg/L all year
012Iron, total [as Fe]DAILY MX <= 6 mg/L all year
012Iron, total [as Fe]DAILY MX <= 7 mg/L all year
012Manganese, total [as Mn]MO AVG <= 2 mg/L all year
012Manganese, total [as Mn]DAILY MX <= 4 mg/L all year
012Flow, in conduit or thru treatment plantMO AVG report only all year
012Flow, in conduit or thru treatment plantDAILY MX report only all year
012Flow, in conduit or thru treatment plantMO AVG report only all year
012Flow, in conduit or thru treatment plantDAILY MX report only all year
012Toxicity [acute], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
012Toxicity [chronic], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
012Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
012Toxicity [chronic], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
012Solids, total dissolved [TDS]MO AVG report only all year
012Solids, total dissolved [TDS]DAILY MX report only all year
015Specific conductanceMO AVG report only all year
015Specific conductanceDAILY MX report only all year
015Specific conductanceMO AVG report only all year
015Specific conductanceDAILY MX report only all year
015Sulfate [as S]MO AVG report only all year
015Sulfate [as S]DAILY MX report only all year
015Sulfate [as S]MO AVG report only all year
015Sulfate [as S]DAILY MX report only all year
015pHDAILY MN >= 6 SU all year
015pHDAILY MX <= 8.5 SU all year
015pHDAILY MN >= 6 SU all year
015pHDAILY MX <= 10.5 SU all year
015pHDAILY MN >= 6 SU all year
015pHDAILY MX <= 9 SU all year
015Solids, total suspendedMO AVG <= 35 mg/L all year
015Solids, total suspendedDAILY MX <= 70 mg/L all year
015Solids, settleableDAILY MX <= .5 mL/L all year
015Iron, total [as Fe]MO AVG <= 3 mg/L all year
015Iron, total [as Fe]DAILY MX <= 6 mg/L all year
015Iron, total [as Fe]DAILY MX <= 7 mg/L all year
015Manganese, total [as Mn]MO AVG <= 2 mg/L all year
015Manganese, total [as Mn]DAILY MX <= 4 mg/L all year
015Flow, in conduit or thru treatment plantMO AVG report only all year
015Flow, in conduit or thru treatment plantDAILY MX report only all year
015Flow, in conduit or thru treatment plantMO AVG report only all year
015Flow, in conduit or thru treatment plantDAILY MX report only all year
015Toxicity [acute], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
015Toxicity [chronic], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
015Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
015Toxicity [chronic], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
015Solids, total dissolved [TDS]MO AVG report only all year
015Solids, total dissolved [TDS]DAILY MX report only all year
031Specific conductanceMO AVG report only all year
031Specific conductanceDAILY MX report only all year
031Specific conductanceMO AVG report only all year
031Specific conductanceDAILY MX report only all year
031Sulfate [as S]MO AVG report only all year
031Sulfate [as S]DAILY MX report only all year
031Sulfate [as S]MO AVG report only all year
031Sulfate [as S]DAILY MX report only all year
031pHDAILY MN >= 6 SU all year
031pHDAILY MX <= 8.5 SU all year
031pHDAILY MN >= 6 SU all year
031pHDAILY MX <= 10.5 SU all year
031pHDAILY MN >= 6 SU all year
031pHDAILY MX <= 9 SU all year
031Solids, total suspendedMO AVG <= 35 mg/L all year
031Solids, total suspendedDAILY MX <= 70 mg/L all year
031Solids, settleableDAILY MX <= .5 mL/L all year
031Iron, total [as Fe]MO AVG <= 3 mg/L all year
031Iron, total [as Fe]DAILY MX <= 6 mg/L all year
031Iron, total [as Fe]DAILY MX <= 7 mg/L all year
031Manganese, total [as Mn]MO AVG <= 2 mg/L all year
031Manganese, total [as Mn]DAILY MX <= 4 mg/L all year
031Flow, in conduit or thru treatment plantMO AVG report only all year
031Flow, in conduit or thru treatment plantDAILY MX report only all year
031Flow, in conduit or thru treatment plantMO AVG report only all year
031Flow, in conduit or thru treatment plantDAILY MX report only all year
031Toxicity [acute], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
031Toxicity [chronic], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
031Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
031Toxicity [chronic], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
031Solids, total dissolved [TDS]MO AVG report only all year
031Solids, total dissolved [TDS]DAILY MX report only all year
032Specific conductanceMO AVG report only all year
032Specific conductanceDAILY MX report only all year
032Specific conductanceMO AVG report only all year
032Specific conductanceDAILY MX report only all year
032Sulfate [as S]MO AVG report only all year
032Sulfate [as S]DAILY MX report only all year
032Sulfate [as S]MO AVG report only all year
032Sulfate [as S]DAILY MX report only all year
032pHDAILY MN >= 6 SU all year
032pHDAILY MX <= 8.5 SU all year
032pHDAILY MN >= 6 SU all year
032pHDAILY MX <= 10.5 SU all year
032pHDAILY MN >= 6 SU all year
032pHDAILY MX <= 9 SU all year
032Solids, total suspendedMO AVG <= 35 mg/L all year
032Solids, total suspendedDAILY MX <= 70 mg/L all year
032Solids, settleableDAILY MX <= .5 mL/L all year
032Iron, total [as Fe]MO AVG <= 3 mg/L all year
032Iron, total [as Fe]DAILY MX <= 6 mg/L all year
032Iron, total [as Fe]DAILY MX <= 7 mg/L all year
032Manganese, total [as Mn]MO AVG <= 2 mg/L all year
032Manganese, total [as Mn]DAILY MX <= 4 mg/L all year
032Flow, in conduit or thru treatment plantMO AVG report only all year
032Flow, in conduit or thru treatment plantDAILY MX report only all year
032Flow, in conduit or thru treatment plantMO AVG report only all year
032Flow, in conduit or thru treatment plantDAILY MX report only all year
032Toxicity [acute], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
032Toxicity [chronic], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
032Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
032Toxicity [chronic], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
032Solids, total dissolved [TDS]MO AVG report only all year
032Solids, total dissolved [TDS]DAILY MX report only all year
033Specific conductanceMO AVG report only all year
033Specific conductanceDAILY MX report only all year
033Specific conductanceMO AVG report only all year
033Specific conductanceDAILY MX report only all year
033Sulfate [as S]MO AVG report only all year
033Sulfate [as S]DAILY MX report only all year
033Sulfate [as S]MO AVG report only all year
033Sulfate [as S]DAILY MX report only all year
033pHDAILY MN >= 6 SU all year
033pHDAILY MX <= 8.5 SU all year
033pHDAILY MN >= 6 SU all year
033pHDAILY MX <= 10.5 SU all year
033pHDAILY MN >= 6 SU all year
033pHDAILY MX <= 9 SU all year
033Solids, total suspendedMO AVG <= 35 mg/L all year
033Solids, total suspendedDAILY MX <= 70 mg/L all year
033Solids, settleableDAILY MX <= .5 mL/L all year
033Iron, total [as Fe]MO AVG <= 3 mg/L all year
033Iron, total [as Fe]DAILY MX <= 6 mg/L all year
033Iron, total [as Fe]DAILY MX <= 7 mg/L all year
033Manganese, total [as Mn]MO AVG <= 2 mg/L all year
033Manganese, total [as Mn]DAILY MX <= 4 mg/L all year
033Flow, in conduit or thru treatment plantMO AVG report only all year
033Flow, in conduit or thru treatment plantDAILY MX report only all year
033Flow, in conduit or thru treatment plantMO AVG report only all year
033Flow, in conduit or thru treatment plantDAILY MX report only all year
033Toxicity [acute], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
033Toxicity [chronic], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
033Toxicity [acute], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
033Toxicity [chronic], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
033Solids, total dissolved [TDS]MO AVG report only all year
033Solids, total dissolved [TDS]DAILY MX 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