MARTIN OPERATING PARTNERSHIP LP

NPDES permit TX0116921 · Minor NON-POTW · administratively continued, expires 2026-09-03 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2026-09-03 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)
4of 22 forms filed late

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

Reporting

Reports are due about 20 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (15)

OutfallParameterStatisticLimitMonths
001Oxygen demand, chem. [high level] [COD]DAILY MX <= 200 mg/L all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedDAILY AV report only all year
001Solids, total suspendedDAILY MX <= 100 mg/L all year
001Oil & GreaseDAILY MX <= 15 mg/L all year
001Copper, total [as Cu]DAILY AV <= .0238 mg/L all year
001Copper, total [as Cu]DAILY MX <= .0504 mg/L all year
001Zinc, total [as Zn]DAILY AV <= .235 mg/L all year
001Zinc, total [as Zn]DAILY MX <= .498 mg/L all year
001Flow, in conduit or thru treatment plantDAILY AV report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
101pHMINIMUM >= 6 SU all year
101pHMAXIMUM <= 9 SU all year
101Hydrocarbons, petroleumDAILY MX <= 25 mg/L 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