WAL-MART STORES EAST, LP

NPDES permit TX0111660 · Minor NON-POTW · effective, expires 2027-05-26 · 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 11 forms filed late

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

Reporting

Reports are due about 20 days after each monitoring period ends (the most common figure among TX permits in EPA's filings — check your permit).

Limits in force (24)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedDAILY AV <= 15 mg/L all year
001Solids, total suspendedDAILY MX <= 40 mg/L all year
001Solids, total suspendedDAILY AV <= 3.8 lb/d all year
001Solids, total suspendedDAILY MX <= 10 lb/d all year
001Oil & GreaseDAILY MX <= 3.8 lb/d all year
001Nitrogen, ammonia total [as N]DAILY AV <= 12 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 24 mg/L all year
001Nitrogen, ammonia total [as N]DAILY AV <= 3 lb/d all year
001Nitrogen, ammonia total [as N]DAILY MX <= 6 lb/d all year
001Copper, total [as Cu]DAILY AV <= .014 lb/d all year
001Copper, total [as Cu]DAILY MX <= .029 lb/d all year
001Zinc, total [as Zn]DAILY AV report only all year
001Zinc, total [as Zn]DAILY MX report only all year
001Flow, in conduit or thru treatment plantDAILY AV <= .03 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX <= .09 MGD all year
001Chlorine, total residualMO MIN >= 1 mg/L all year
001E. coliDAILY AV <= 126 CFU/100mL all year
001E. coliDAILY MX <= 399 CFU/100mL all year
001BOD, carbonaceous [5 day, 20 C]DAILY AV <= 10 mg/L all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 20 mg/L all year
001BOD, carbonaceous [5 day, 20 C]DAILY AV <= 2.5 lb/d all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 5 lb/d 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