Hexcel Corporation

NPDES permit AL0065137 · Minor NON-POTW · effective, expires 2028-04-30 · 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
0required values missing, on 0 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 AL permits in EPA's filings — check your permit).

Limits in force (63)

OutfallParameterStatisticLimitMonths
003pHDAILY MN report only all year
003pHDAILY MX report only all year
003Solids, total suspendedDAILY MX report only all year
003Oil & GreaseDAILY MX <= 15 mg/L all year
003Nitrogen, total [as N]DAILY MX report only all year
003Carbon, tot organic [TOC]DAILY MX report only all year
003AcrylonitrileDAILY MX report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Chemical Oxygen Demand [COD]DAILY 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
005Nitrogen, total [as N]DAILY MX report only all year
005Carbon, tot organic [TOC]DAILY MX report only all year
005AcrylonitrileDAILY MX report only all year
005Flow, in conduit or thru treatment plantDAILY MX report only all year
005Chemical Oxygen Demand [COD]DAILY MX report only all year
006pHDAILY MN report only all year
006pHDAILY MX report only all year
006Solids, total suspendedDAILY MX report only all year
006Oil & GreaseDAILY MX <= 15 mg/L all year
006Nitrogen, total [as N]DAILY MX report only all year
006Carbon, tot organic [TOC]DAILY MX report only all year
006AcrylonitrileDAILY MX report only all year
006Flow, in conduit or thru treatment plantDAILY MX report only all year
006Chemical Oxygen Demand [COD]DAILY MX report only all year
007pHDAILY MN report only all year
007pHDAILY MX report only all year
007Solids, total suspendedDAILY MX report only all year
007Oil & GreaseDAILY MX <= 15 mg/L all year
007Nitrogen, total [as N]DAILY MX report only all year
007Carbon, tot organic [TOC]DAILY MX report only all year
007AcrylonitrileDAILY MX report only all year
007Flow, in conduit or thru treatment plantDAILY MX report only all year
007Chemical Oxygen Demand [COD]DAILY MX report only all year
017pHDAILY MN report only all year
017pHDAILY MX report only all year
017Solids, total suspendedDAILY MX report only all year
017Oil & GreaseDAILY MX <= 15 mg/L all year
017Nitrogen, total [as N]DAILY MX report only all year
017Carbon, tot organic [TOC]DAILY MX report only all year
017AcrylonitrileDAILY MX report only all year
017Flow, in conduit or thru treatment plantDAILY MX report only all year
017Chemical Oxygen Demand [COD]DAILY MX report only all year
018pHDAILY MN report only all year
018pHDAILY MX report only all year
018Solids, total suspendedDAILY MX report only all year
018Oil & GreaseDAILY MX <= 15 mg/L all year
018Nitrogen, total [as N]DAILY MX report only all year
018Carbon, tot organic [TOC]DAILY MX report only all year
018AcrylonitrileDAILY MX report only all year
018Flow, in conduit or thru treatment plantDAILY MX report only all year
018Chemical Oxygen Demand [COD]DAILY MX report only all year
019pHDAILY MN report only all year
019pHDAILY MX report only all year
019Solids, total suspendedDAILY MX report only all year
019Oil & GreaseDAILY MX <= 15 mg/L all year
019Nitrogen, total [as N]DAILY MX report only all year
019Carbon, tot organic [TOC]DAILY MX report only all year
019AcrylonitrileDAILY MX report only all year
019Flow, in conduit or thru treatment plantDAILY MX report only all year
019Chemical Oxygen Demand [COD]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