Thayne, Town of

NPDES permit WY0025895 · Minor POTW · expired, expires 2025-06-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2025-06-30 and is expired: 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
8required values missing, on 6 form(s)
31of 91 forms filed late

Last period with anything received: 2026-06-30.

Reporting

Reports are due about 28 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (185)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only all year
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 90 mg/L all year
001pHINST MIN >= 6.5 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG <= 100 mg/L all year
001Solids, total suspendedWKLY AVG <= 150 mg/L all year
001Solids, total suspendedDAILY MX <= 300 mg/L all year
001DurationMO TOTAL report only all year
001DurationMO TOTAL report only all year
001E. coliMO AVG <= 2572 MPN/100mL Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001E. coliMO GEOMN <= 1089 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
001E. coliDAILY MX <= 7958 MPN/100mL Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
001E. coliDAILY MX <= 7958 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
001Solids, total dissolved [TDS]DAILY MX 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
002Temperature, water deg. centigradeDAILY MX report only all year
002BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
002BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L all year
002BOD, 5-day, 20 deg. CDAILY MX <= 90 mg/L all year
002pHINST MIN >= 6.5 SU all year
002pHINST MAX <= 9 SU all year
002Solids, total suspendedMO AVG <= 100 mg/L all year
002Solids, total suspendedWKLY AVG <= 150 mg/L all year
002Solids, total suspendedDAILY MX <= 300 mg/L all year
002DurationMO TOTAL report only all year
002DurationMO TOTAL report only all year
002E. coliMO AVG <= 2572 MPN/100mL Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
002E. coliMO GEOMN <= 1089 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002E. coliDAILY MX <= 7958 MPN/100mL Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
002E. coliDAILY MX <= 7958 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
002Solids, total dissolved [TDS]DAILY MX report only all year
002FlowMO AVG report only all year
002FlowMO AVG report only all year
002FlowDAILY MX report only all year
002FlowDAILY MX report only all year
003Temperature, water deg. centigradeDAILY MX report only all year
003Oxygen, dissolved [DO]DAILY MX report only all year
003BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
003BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L all year
003BOD, 5-day, 20 deg. CDAILY MX <= 90 mg/L all year
003BOD, 5-day, 20 deg. CMO AVG report only all year
003BOD, 5-day, 20 deg. CWKLY AVG report only all year
003BOD, 5-day, 20 deg. CDAILY MX report only all year
003pHINST MIN >= 6.5 SU all year
003pHINST MAX <= 9 SU all year
003Solids, total suspendedMO AVG <= 100 mg/L all year
003Solids, total suspendedWKLY AVG <= 150 mg/L all year
003Solids, total suspendedDAILY MX <= 300 mg/L all year
003Solids, total suspendedMO AVG report only all year
003Solids, total suspendedWKLY AVG report only all year
003Solids, total suspendedDAILY MX report only all year
003Nitrite + Nitrate total [as N]DAILY MX report only all year
003Phosphorus, total [as P]DAILY MX report only all year
003DurationMO TOTAL report only all year
003DurationMO TOTAL report only all year
003Chlorine, total residualDAILY MX <= .26 mg/L all year
003Chlorine, total residualDAILY MX <= .26 mg/L all year
003Chlorine, total residualMO AVG <= .15 mg/L all year
003Chlorine, total residualMO AVG <= .15 mg/L all year
003E. coliMO AVG <= 2572 MPN/100mL Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
003E. coliMO GEOMN <= 1089 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
003E. coliDAILY MX <= 7958 MPN/100mL Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
003E. coliDAILY MX <= 7958 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
003Nitrogen, Ammonia TotalMO AVG <= 31.74 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
003Nitrogen, Ammonia TotalMO AVG <= 47.42 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
003Nitrogen, Ammonia TotalDAILY MX <= 75.24 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
003Nitrogen, Ammonia TotalDAILY MX <= 154.04 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
003Solids, total dissolvedDAILY MX report only all year
003FlowMO AVG report only all year
003FlowMO AVG report only all year
003FlowDAILY MX report only all year
003FlowDAILY MX report only all year
003BOD, 5-day, percent removalQC >= 65 % all year
003Produced water, oil and greaseDAILY MX report only all year
004Temperature, water deg. centigradeDAILY MX report only all year
004Oxygen, dissolved [DO]DAILY MX report only all year
004BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
004BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L all year
004BOD, 5-day, 20 deg. CDAILY MX <= 90 mg/L all year
004BOD, 5-day, 20 deg. CMO AVG report only all year
004BOD, 5-day, 20 deg. CWKLY AVG report only all year
004BOD, 5-day, 20 deg. CDAILY MX report only all year
004pHINST MIN >= 6.5 SU all year
004pHINST MAX <= 9 SU all year
004Solids, total suspendedMO AVG <= 100 mg/L all year
004Solids, total suspendedWKLY AVG <= 150 mg/L all year
004Solids, total suspendedDAILY MX <= 300 mg/L all year
004Solids, total suspendedMO AVG report only all year
004Solids, total suspendedWKLY AVG report only all year
004Solids, total suspendedDAILY MX report only all year
004Nitrite + Nitrate total [as N]DAILY MX report only all year
004Phosphorus, total [as P]DAILY MX report only all year
004DurationMO TOTAL report only all year
004DurationMO TOTAL report only all year
004Chlorine, total residualDAILY MX <= .26 mg/L all year
004Chlorine, total residualDAILY MX <= .26 mg/L all year
004Chlorine, total residualMO AVG <= .15 mg/L all year
004Chlorine, total residualMO AVG <= .15 mg/L all year
004E. coliMO AVG <= 2572 MPN/100mL Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
004E. coliMO GEOMN <= 1089 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
004E. coliDAILY MX <= 7958 MPN/100mL Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
004E. coliDAILY MX <= 7958 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
004Nitrogen, Ammonia TotalMO AVG <= 31.74 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
004Nitrogen, Ammonia TotalMO AVG <= 47.42 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
004Nitrogen, Ammonia TotalDAILY MX <= 75.24 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
004Nitrogen, Ammonia TotalDAILY MX <= 154.04 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
004Solids, total dissolvedDAILY MX report only all year
004FlowMO AVG report only all year
004FlowMO AVG report only all year
004FlowDAILY MX report only all year
004FlowDAILY MX report only all year
004BOD, 5-day, percent removalQC >= 65 % all year
004Produced water, oil and greaseDAILY MX report only all year
005Temperature, water deg. centigradeDAILY MX report only all year
005Oxygen, dissolved [DO]DAILY MX report only all year
005BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
005BOD, 5-day, 20 deg. CWKLY AVG <= 45 mg/L all year
005BOD, 5-day, 20 deg. CDAILY MX <= 90 mg/L all year
005BOD, 5-day, 20 deg. CMO AVG report only all year
005BOD, 5-day, 20 deg. CWKLY AVG report only all year
005BOD, 5-day, 20 deg. CDAILY MX report only all year
005pHINST MIN >= 6.5 SU all year
005pHINST MAX <= 9 SU all year
005Solids, total suspendedMO AVG <= 100 mg/L all year
005Solids, total suspendedWKLY AVG <= 150 mg/L all year
005Solids, total suspendedDAILY MX <= 300 mg/L all year
005Solids, total suspendedMO AVG report only all year
005Solids, total suspendedWKLY AVG report only all year
005Solids, total suspendedDAILY MX report only all year
005Nitrite + Nitrate total [as N]DAILY MX report only all year
005Phosphorus, total [as P]DAILY MX report only all year
005DurationMO TOTAL report only all year
005DurationMO TOTAL report only all year
005Chlorine, total residualDAILY MX <= .26 mg/L all year
005Chlorine, total residualDAILY MX <= .26 mg/L all year
005Chlorine, total residualMO AVG <= .15 mg/L all year
005Chlorine, total residualMO AVG <= .15 mg/L all year
005E. coliMO GEOMN <= 1089 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
005E. coliMO AVG <= 2572 MPN/100mL Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
005E. coliDAILY MX <= 7958 MPN/100mL Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
005E. coliDAILY MX <= 7958 MPN/100mL Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
005Nitrogen, Ammonia TotalMO AVG <= 47.42 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
005Nitrogen, Ammonia TotalMO AVG <= 31.74 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
005Nitrogen, Ammonia TotalDAILY MX <= 154.04 mg/L Jan, Feb, Mar, Apr, May, Jun, Oct, Nov, Dec
005Nitrogen, Ammonia TotalDAILY MX <= 75.24 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
005Solids, total dissolvedDAILY MX report only all year
005FlowMO AVG report only all year
005FlowMO AVG report only all year
005FlowDAILY MX report only all year
005FlowDAILY MX report only all year
005BOD, 5-day, percent removalQC >= 65 % all year
005Produced water, oil and greaseDAILY MX report only all year
DFC1BOD, 5-day, 20 deg. CINST MAX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
DFC1BOD, 5-day, 20 deg. CINST MAX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
DFC1Solids, total suspendedDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
DFC1Solids, total suspendedDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
DFC1Phosphorus, total [as P]DAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
DFC1Phosphorus, total [as P]DAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
DFC1Chlorine, total residualDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
DFC1Chlorine, total residualDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
DFC1E. coliDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
DFC1E. coliDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
DFC1Ammonia & ammonium- totalINST MAX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
DFC1Ammonia & ammonium- totalINST MAX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
SUMFlow, totalDAILY MX <= .14 MGD all year
SUMFlow, totalDAILY MX <= .14 MGD all year
SUMFlow, totalMO AVG report only all year
SUMFlow, totalMO AVG report only all year
UFC1BOD, 5-day, 20 deg. CINST MAX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
UFC1BOD, 5-day, 20 deg. CINST MAX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
UFC1Solids, total suspendedDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
UFC1Solids, total suspendedDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
UFC1Phosphorus, total [as P]DAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
UFC1Phosphorus, total [as P]DAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
UFC1Chlorine, total residualDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
UFC1Chlorine, total residualDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
UFC1E. coliDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
UFC1E. coliDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
UFC1Ammonia & ammonium- totalINST MAX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec
UFC1Ammonia & ammonium- totalINST MAX report only Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec

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