HESSTON WASTEWATER PLANT

NPDES permit KS0022799 · Minor POTW · effective, expires 2027-05-31 · 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

7values over a limit
0required values missing, on 0 form(s)
0of 36 forms filed late

Last period with anything received: 2026-08-31. Most often over: Nitrogen, ammonia total [as N] (5), E. coli (2).

Reporting

Reports are due about 29 days after each monitoring period ends (the most common figure among KS permits in EPA's filings — check your permit).

Limits in force (51)

OutfallParameterStatisticLimitMonths
001BOD, 5-day, 20 deg. CMO AVG report only all year
001Solids, total suspendedMO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
002E. coliMO GEO <= 262 #/100mL all year
003Oxygen, dissolved [DO]MN WK AV >= 6 mg/L all year
003BOD, 5-day, 20 deg. CMO AVG <= 20 mg/L Jun, Jul, Aug
003BOD, 5-day, 20 deg. CMO AVG <= 25 mg/L Apr, May, Sep, Oct
003BOD, 5-day, 20 deg. CMO AVG <= 30 mg/L Jan, Feb, Mar, Nov, Dec
003BOD, 5-day, 20 deg. CMX WK AV <= 30 mg/L Jun, Jul, Aug
003BOD, 5-day, 20 deg. CMX WK AV <= 40 mg/L Apr, May, Sep, Oct
003BOD, 5-day, 20 deg. CMX WK AV <= 45 mg/L Jan, Feb, Mar, Nov, Dec
003pHDAILY MN >= 6 SU all year
003pHDAILY MX <= 9 SU all year
003Solids, total suspendedMO AVG <= 30 mg/L all year
003Solids, total suspendedMX WK AV <= 45 mg/L all year
003Nitrogen, total [as N]MO AVG report only all year
003Nitrogen, total [as N]MO AVG report only all year
003Nitrogen, ammonia total [as N]MO AVG <= 1.5 mg/L Apr
003Nitrogen, ammonia total [as N]MO AVG <= 2.3 mg/L Mar
003Nitrogen, ammonia total [as N]MO AVG <= .9 mg/L Aug
003Nitrogen, ammonia total [as N]MO AVG <= .8 mg/L Jul
003Nitrogen, ammonia total [as N]MO AVG <= 1.1 mg/L Sep
003Nitrogen, ammonia total [as N]MO AVG <= 2.6 mg/L Jan, Feb, Nov, Dec
003Nitrogen, ammonia total [as N]MO AVG <= 1.2 mg/L May
003Nitrogen, ammonia total [as N]MO AVG <= .9 mg/L Jun
003Nitrogen, ammonia total [as N]MO AVG <= 1.8 mg/L Oct
003Nitrogen, ammonia total [as N]DAILY MX <= 6.1 mg/L Apr
003Nitrogen, ammonia total [as N]DAILY MX <= 9.2 mg/L Mar
003Nitrogen, ammonia total [as N]DAILY MX <= 3.1 mg/L Aug
003Nitrogen, ammonia total [as N]DAILY MX <= 2.9 mg/L Jul
003Nitrogen, ammonia total [as N]DAILY MX <= 4.2 mg/L Sep
003Nitrogen, ammonia total [as N]DAILY MX <= 9.2 mg/L Jan, Feb, Nov, Dec
003Nitrogen, ammonia total [as N]DAILY MX <= 4.5 mg/L May
003Nitrogen, ammonia total [as N]DAILY MX <= 3.3 mg/L Jun
003Nitrogen, ammonia total [as N]DAILY MX <= 7.7 mg/L Oct
003Nitrogen, Kjeldahl, total [as N]MO AVG report only all year
003Nitrite + Nitrate total [as N]MO AVG report only all year
003Phosphorus, total [as P]MO AVG report only all year
003Phosphorus, total [as P]MO AVG report only all year
003Arsenic, total recoverableMO AVG report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003E. coliMO GEO <= 262 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
003E. coliMO GEO <= 2358 #/100mL Jan, Feb, Mar, Nov, Dec
003E. coliWE <= 4348 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
003E. coliWE report only Jan, Feb, Mar, Nov, Dec
003Nitrogen, Total As NDAILY AV report only all year
003Nitrogen, Total As NDG report only all year
003Phosphorus, Total As PDAILY AV report only all year
003Phosphorus, Total As PDG <= 10.9 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