SHOSHONE, CITY OF

NPDES permit ID0023728 · Minor POTW · administratively continued, expires 2024-04-30 · 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.

This permit expired on 2024-04-30 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

3values over a limit
0required values missing, on 0 form(s)
0of 54 forms filed late

Last period with anything received: 2026-07-31. Most often over: BOD, 5-day, 20 deg. C (2), Solids, total suspended (1).

Reporting

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

Limits in force (57)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeMX WK AV 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. CMO AVG <= 130 lb/d all year
001BOD, 5-day, 20 deg. CWKLY AVG <= 200 lb/d all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CMO AV MN >= 85 % all year
001pHINST MIN >= 6.5 SU all year
001pHINST MAX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedWKLY AVG <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 130 lb/d all year
001Solids, total suspendedANNL AVG <= 75.2 lb/d Dec
001Solids, total suspendedWKLY AVG <= 200 lb/d all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedMO AV MN >= 85 % all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]MO AVG <= 11 lb/d all year
001Phosphorus, total [as P]ANNL AVG <= 6.12 lb/d Dec
001Hardness, total [as CaCO3]DAILY MX report only all year
001Zinc, total recoverableDAILY MX report only all year
001Cadmium, total recoverableDAILY MX report only all year
001Lead, total recoverableDAILY MX report only all year
001Copper, total recoverableDAILY MX report only all year
001E. coli, MTEC-MFMO GEOMN <= 126 #/100mL all year
001E. coli, MTEC-MFINST MAX report only all year
001Floating solids, waste or visible foam-visualQB <= 0 N=0;Y=1 all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Chlorine, total residualMO AVG <= .05 mg/L all year
001Chlorine, total residualDAILY MX <= .13 mg/L all year
001Chlorine, total residualMO AVG <= .09 lb/d all year
001Chlorine, total residualDAILY MX <= .22 lb/d all year
RWDTemperature, water deg. centigradeMO AVG report only all year
RWDpHINST MIN report only all year
RWDpHINST MAX report only all year
RWDAlkalinity, total [as CaCO3]MO AVG report only all year
RWDCarbon, dissolved organic [as C]MO AVG report only all year
RWDCalcium, dissolved [as Ca]MO AVG report only all year
RWDMagnesium, dissolved [as Mg]MO AVG report only all year
RWDSodium, dissolved [as Na]MO AVG report only all year
RWDPotassium, dissolved [as K]MO AVG report only all year
RWDCopper, dissolved [as Cu]MO AVG report only all year
RWDChlorideMO AVG report only all year
RWDSulfateMO AVG report only all year
RWUTemperature, water deg. centigradeMX DA AV report only all year
RWUStreamflowINST MIN report only all year
RWUStreamflowINST MAX report only all year
RWUpHINST MIN report only all year
RWUpHINST MAX report only all year
RWUNitrogen, ammonia total [as N]DAILY MX report only all year
RWUPhosphorus, total [as P]DAILY MX report only all year
RWUHardness, total [as CaCO3]DAILY 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