ATLAS ROOFING CORPORATION

NPDES permit MS0049174 · Minor NON-POTW · effective, expires 2031-06-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

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

3values over a limit
0required values missing, on 0 form(s)
0of 1 forms filed late

Last period with anything received: 2025-12-31. Most often over: Solids, total suspended (3).

Reporting

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

Limits in force (21)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]MINIMUM >= 6 mg/L all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedANNL AVG <= 45 mg/L all year
001Solids, total suspendedDAILY MX <= 68 mg/L all year
001Solids, total suspendedANNL AVG <= 270 lb/d all year
001Solids, total suspendedDAILY MX report only all year
001Nitrogen, total [as N]ANNL AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]ANNL AVG <= 6 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 9 mg/L all year
001Nitrogen, ammonia total [as N]ANNL AVG <= 47.79 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Phosphorus, total [as P]ANNL AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Flow, in conduit or thru treatment plantANNL AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX <= .955 MGD all year
001BOD, carbonaceous [5 day, 20 C]ANNL AVG <= 45 mg/L all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 68 mg/L all year
001BOD, carbonaceous [5 day, 20 C]ANNL AVG <= 270 lb/d all year
001BOD, carbonaceous [5 day, 20 C]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