Gulf to Sea Inc

NPDES permit MS0062961 · Minor NON-POTW · effective, expires 2031-06-30 · 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.

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

EPA's file shows no filings for this permit in this window. That is a statement about the file, not about the facility.

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 (27)

OutfallParameterStatisticLimitMonths
001Total production - massMO AVG report only all year
001Total production - massDAILY MX report only all year
001Oxygen, dissolved [DO]MINIMUM >= 6 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 3211 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 8093 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 375 lb/d all year
001BOD, 5-day, 20 deg. CDAILY MX <= 945 lb/d all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG <= 1284 mg/L all year
001Solids, total suspendedDAILY MX <= 3211 mg/L all year
001Solids, total suspendedMO AVG <= 150 lb/d all year
001Solids, total suspendedDAILY MX <= 375 lb/d all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]MO AVG <= 2.63 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 3.93 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= .31 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= .46 lb/d all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Oil and greaseMO AVG <= 205 mg/L all year
001Oil and greaseDAILY MX <= 513 mg/L all year
001Oil and greaseMO AVG <= 24 lb/d all year
001Oil and greaseDAILY MX <= 60 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

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