EUREKA CITY CORPORATION

NPDES permit UT0024601 · Minor POTW · expired, expires 2025-01-31 · 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.

This permit expired on 2025-01-31 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
101required values missing, on 5 form(s)
11of 25 forms filed late

Last period with anything received: 2026-08-31.

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 (87)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]DAILY MN >= 5 mg/L all year
001BOD, 5-day, 20 deg. C30DA AVG <= 45 mg/L all year
001BOD, 5-day, 20 deg. C7 DA AVG <= 65 mg/L all year
001BOD, 5-day, 20 deg. C30DA AVG report only all year
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspended30DA AVG <= 45 mg/L all year
001Solids, total suspended7 DA AVG <= 65 mg/L all year
001Solids, total suspended30DA AVG report only all year
001Nitrogen, ammonia total [as N]30DA AVG report only all year
001Nitrogen, Kjeldahl, total [as N]30DA AVG report only all year
001Nitrogen, Kjeldahl, total [as N]30DA AVG report only all year
001Phosphorus, total [as P]30DA AVG report only all year
001Phosphorus, total [as P]30DA AVG report only all year
001Arsenic, total recoverableDAILY MX report only all year
001Arsenic, total recoverableDAILY MX report only all year
001Selenium, total recoverableDAILY MX report only all year
001Selenium, total recoverableDAILY MX report only all year
001Boron, total recoverableDAILY MX report only all year
001Boron, total recoverableDAILY MX report only all year
001Nickel, total recoverableDAILY MX report only all year
001Nickel, total recoverableDAILY MX report only all year
001Zinc, total recoverableDAILY MX report only all year
001Zinc, total recoverableDAILY MX report only all year
001Cadmium, total recoverableDAILY MX report only all year
001Cadmium, total recoverableDAILY MX report only all year
001Lead, total recoverableDAILY MX report only all year
001Lead, total recoverableDAILY MX report only all year
001Chromium, total recoverableDAILY MX report only all year
001Chromium, total recoverableDAILY MX report only all year
001Copper, total recoverableDAILY MX report only all year
001Copper, total recoverableDAILY MX report only all year
001Molybdenum, total recoverableDAILY MX report only all year
001Molybdenum, total recoverableDAILY MX report only all year
001Oil and greaseDAILY MX <= 10 mg/L all year
001Flow, in conduit or thru treatment plant30DA AVG <= .2 MGD all year
001Flow, in conduit or thru treatment plant30DA AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualDAILY MX <= 2 mg/L all year
001E. coli30DA AVG <= 126 #/100mL all year
001E. coli7 DA AVG <= 157 #/100mL all year
001Nitrogen, nitrate total [as NO3]30DA AVG report only all year
001Nitrogen, nitrite total [as NO2]30DA AVG report only all year
001Mercury, total recoverableDAILY MX report only all year
001Mercury, total recoverableDAILY MX report only all year
001BOD, 5-day, percent removalMO MIN >= 85 % all year
001Solids, suspended percent removalMO MIN >= 85 % all year
001DOxygen, dissolved [DO]30DA AVG report only all year
001DBOD, 5-day, 20 deg. C30DA AVG report only all year
001DBOD, 5-day, 20 deg. C30DA AVG report only all year
001DpHMO AV MN report only all year
001DpHMX MO AV report only all year
001DSolids, total suspended30DA AVG report only all year
001DSolids, total suspended30DA AVG report only all year
001DOil & Grease30DA AVG report only all year
001DNitrogen, ammonia total [as N]30DA AVG report only all year
001DNitrogen, Kjeldahl, total [as N]30DA AVG report only all year
001DNitrogen, Kjeldahl, total [as N]30DA AVG report only all year
001DPhosphorus, total [as P]30DA AVG report only all year
001DPhosphorus, total [as P]30DA AVG report only all year
001DArsenic, total recoverableDAILY MX report only all year
001DArsenic, total recoverableDAILY MX report only all year
001DSelenium, total recoverableDAILY MX report only all year
001DSelenium, total recoverableDAILY MX report only all year
001DBoron, total recoverableDAILY MX report only all year
001DBoron, total recoverableDAILY MX report only all year
001DNickel, total recoverableDAILY MX report only all year
001DNickel, total recoverableDAILY MX report only all year
001DZinc, total recoverableDAILY MX report only all year
001DZinc, total recoverableDAILY MX report only all year
001DCadmium, total recoverableDAILY MX report only all year
001DCadmium, total recoverableDAILY MX report only all year
001DLead, total recoverableDAILY MX report only all year
001DLead, total recoverableDAILY MX report only all year
001DChromium, total recoverableDAILY MX report only all year
001DChromium, total recoverableDAILY MX report only all year
001DCopper, total recoverableDAILY MX report only all year
001DCopper, total recoverableDAILY MX report only all year
001DMolybdenum, total recoverableDAILY MX report only all year
001DMolybdenum, total recoverableDAILY MX report only all year
001DFlow, in conduit or thru treatment plant30DA AVG report only all year
001DChlorine, total residual30DA AVG report only all year
001DE. coli30DA AVG report only all year
001DNitrogen, nitrate total [as NO3]30DA AVG report only all year
001DNitrogen, nitrite total [as NO2]30DA AVG report only all year
001DMercury, total recoverableDAILY MX report only all year
001DMercury, total recoverableDAILY 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