ROCK SPRINGS 4-H RANCH

NPDES permit KS0118443 · Minor NON-POTW · effective, expires 2029-01-31 · 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

4values over a limit
0required values missing, on 0 form(s)
2of 22 forms filed late

Last period with anything received: 2026-07-31. Most often over: E. coli (2), Nitrogen, ammonia total [as N] (2).

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 (34)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. CMX WK AV <= 45 mg/L all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedMX WK AV <= 45 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 31.1 mg/L Jan
001Nitrogen, ammonia total [as N]MO AVG <= 24.4 mg/L Oct
001Nitrogen, ammonia total [as N]MO AVG <= 15.7 mg/L May
001Nitrogen, ammonia total [as N]MO AVG <= 14.4 mg/L Sep
001Nitrogen, ammonia total [as N]MO AVG <= 31.1 mg/L Nov
001Nitrogen, ammonia total [as N]MO AVG <= 31.1 mg/L Dec
001Nitrogen, ammonia total [as N]MO AVG <= 10.5 mg/L Jun
001Nitrogen, ammonia total [as N]MO AVG <= 8.6 mg/L Aug
001Nitrogen, ammonia total [as N]MO AVG <= 31.1 mg/L Mar
001Nitrogen, ammonia total [as N]MO AVG <= 8.6 mg/L Jul
001Nitrogen, ammonia total [as N]MO AVG <= 22.3 mg/L Apr
001Nitrogen, ammonia total [as N]MO AVG <= 31.1 mg/L Feb
001Nitrogen, ammonia total [as N]DAILY MX <= 31.1 mg/L Jan
001Nitrogen, ammonia total [as N]DAILY MX <= 24.2 mg/L Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 15.7 mg/L May
001Nitrogen, ammonia total [as N]DAILY MX <= 14.4 mg/L Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 31.1 mg/L Nov
001Nitrogen, ammonia total [as N]DAILY MX <= 31.1 mg/L Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 10.5 mg/L Jun
001Nitrogen, ammonia total [as N]DAILY MX <= 8.6 mg/L Aug
001Nitrogen, ammonia total [as N]DAILY MX <= 31.1 mg/L Mar
001Nitrogen, ammonia total [as N]DAILY MX <= 8.6 mg/L Jul
001Nitrogen, ammonia total [as N]DAILY MX <= 22.3 mg/L Apr
001Nitrogen, ammonia total [as N]DAILY MX <= 31.1 mg/L Feb
001Chlorine, total residualMO AVG report only all year
001E. coliMO GEO <= 3843 #/100mL all year
002BOD, 5-day, 20 deg. CMO AVG report only all year
002Solids, total suspendedMO AVG 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