HENRY CO

NPDES permit PA0052272 · Minor NON-POTW · effective, expires 2029-04-30 · 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.

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

0values over a limit
8required values missing, on 1 form(s)
0of 14 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 PA permits in EPA's filings — check your permit).

Limits in force (24)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitINST MAX <= 110 deg F all year
001pHINST MIN >= 6 SU all year
001pHINST MAX <= 9 SU all year
001TrichloroethyleneMO AVG <= .001 mg/L all year
001TrichloroethyleneDAILY MX <= .002 mg/L all year
001TrichloroethyleneMO AVG report only all year
001TrichloroethyleneDAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
009Oxygen demand, chem. [high level] [COD]INST MAX report only all year
009pHINST MAX report only all year
009Solids, total suspendedINST MAX report only all year
009Oil & GreaseINST MAX report only all year
009Nitrogen, total [as N]INST MAX report only all year
009Phosphorus, total [as P]INST MAX report only all year
009Iron, dissolved [as Fe]INST MAX report only all year
009PhenolINST MAX report only all year
010Oxygen demand, chem. [high level] [COD]INST MAX report only all year
010pHINST MAX report only all year
010Solids, total suspendedINST MAX report only all year
010Oil & GreaseINST MAX report only all year
010Nitrogen, total [as N]INST MAX report only all year
010Phosphorus, total [as P]INST MAX report only all year
010Iron, dissolved [as Fe]INST MAX report only all year
010PhenolINST MAX 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