TA Operating LLC

NPDES permit WY0035246 · Minor NON-POTW · effective, expires 2027-02-28 · 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

0values over a limit
0required values missing, on 0 form(s)
0of 10 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 WY permits in EPA's filings — check your permit).

Limits in force (24)

OutfallParameterStatisticLimitMonths
001pHINST MIN >= 6.5 SU all year
001pHINST MIN >= 6.5 SU all year
001pHINST MAX <= 9 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedDAILY MX < 90 mg/L all year
001Solids, total suspendedDAILY MX < 90 mg/L all year
001Solids, total suspendedWKLY AVG < 45 mg/L all year
001Solids, total suspendedWKLY AVG < 45 mg/L all year
001Solids, total suspendedMO AVG < 30 mg/L all year
001Solids, total suspendedMO AVG < 30 mg/L all year
001DurationMO TOTAL report only all year
001DurationMO TOTAL report only all year
001FlowMO AVG report only all year
001FlowMO AVG report only all year
001FlowDAILY MX report only all year
001FlowDAILY MX report only all year
001Chemical Oxygen Demand [COD]MO AVG <= 100 mg/L all year
001Chemical Oxygen Demand [COD]MO AVG <= 100 mg/L all year
001Chemical Oxygen Demand [COD]WKLY AVG <= 150 mg/L all year
001Chemical Oxygen Demand [COD]WKLY AVG <= 150 mg/L all year
001Chemical Oxygen Demand [COD]DAILY MX <= 300 mg/L all year
001Chemical Oxygen Demand [COD]DAILY MX <= 300 mg/L all year
001Produced water, oil and greaseDAILY MX <= 10 mg/L all year
001Produced water, oil and greaseDAILY MX <= 10 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