American Cast Iron Pipe Co

NPDES permit AL0029378 · Major NON-POTW · administratively continued, expires 2018-06-30 · 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 2018-06-30 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 23 forms filed late

Last period with anything received: 2026-07-31.

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 (73)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CDAILY MX report only all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 8.5 SU all year
001Solids, total suspendedMO AVG <= 668 lb/d all year
001Solids, total suspendedDAILY MX <= 1157 lb/d all year
001Oil & GreaseMO AVG <= 202 lb/d all year
001Oil & GreaseDAILY MX <= 323 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, nitrate total [as N]DAILY MX report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Copper, total [as Cu]MO AVG <= 5.93 lb/d all year
001Copper, total [as Cu]DAILY MX <= 7.98 lb/d all year
001Iron, total [as Fe]MO AVG <= 3 mg/L all year
001Iron, total [as Fe]DAILY MX <= 6 mg/L all year
001Lead, total [as Pb]MO AVG <= 4.26 lb/d all year
001Lead, total [as Pb]DAILY MX <= 7.27 lb/d all year
001Manganese, total [as Mn]MO AVG <= 2 mg/L all year
001Manganese, total [as Mn]DAILY MX <= 4 mg/L all year
001Zinc, total [as Zn]MO AVG <= 18.64 lb/d all year
001Zinc, total [as Zn]DAILY MX <= 28.9 lb/d all year
001Zinc, total recoverableMO AVG <= .15 mg/L all year
001Zinc, total recoverableDAILY MX <= .29 mg/L all year
001Lead, total recoverableMO AVG <= .029 mg/L all year
001Lead, total recoverableDAILY MX <= .533 mg/L all year
001Copper, total recoverableMO AVG <= .124 mg/L all year
001Copper, total recoverableDAILY MX <= .133 mg/L all year
001PhenolsMO AVG <= 2.55 lb/d all year
001PhenolsDAILY MX <= 3.39 lb/d 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 [chronic], Ceriodaphnia dubiaDAILY MX <= 0 pass=0;fail=1 all year
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]DAILY MX <= 0 pass=0;fail=1 all year
001Solids, total dissolvedDAILY MX report only all year
002pHDAILY MN report only all year
002pHDAILY MX report only all year
002Solids, total suspendedDAILY MX report only all year
002Oil & GreaseDAILY MX <= 15 mg/L all year
002Phosphorus, total [as P]DAILY MX report only all year
002Zinc, total recoverableDAILY MX report only all year
002Lead, total recoverableDAILY MX report only all year
002Copper, total recoverableDAILY MX report only all year
002PhenolsDAILY MX report only all year
002Flow, in conduit or thru treatment plantDAILY MX report only all year
005pHDAILY MN report only all year
005pHDAILY MX report only all year
005Solids, total suspendedDAILY MX report only all year
005Oil & GreaseDAILY MX <= 15 mg/L all year
005Phosphorus, total [as P]DAILY MX report only all year
005Zinc, total recoverableDAILY MX report only all year
005Lead, total recoverableDAILY MX report only all year
005Copper, total recoverableDAILY MX report only all year
005PhenolsDAILY MX report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
010pHDAILY MN report only all year
010pHDAILY MX report only all year
010Solids, total suspendedDAILY MX report only all year
010Oil & GreaseDAILY MX <= 15 mg/L all year
010Phosphorus, total [as P]DAILY MX report only all year
010Zinc, total recoverableDAILY MX report only all year
010Lead, total recoverableDAILY MX report only all year
010Copper, total recoverableDAILY MX report only all year
010PhenolsDAILY MX report only all year
010Flow, in conduit or thru treatment plantDAILY MX report only all year
012pHDAILY MN report only all year
012pHDAILY MX report only all year
012Solids, total suspendedDAILY MX report only all year
012Oil & GreaseDAILY MX <= 15 mg/L all year
012Phosphorus, total [as P]DAILY MX report only all year
012Zinc, total recoverableDAILY MX report only all year
012Lead, total recoverableDAILY MX report only all year
012Copper, total recoverableDAILY MX report only all year
012PhenolsDAILY MX report only all year
012Flow, in conduit or thru treatment plantDAILY 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