La Center WWTP

NPDES permit KY0020893 · Minor POTW · effective, expires 2028-07-31 · 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

3values over a limit
0required values missing, on 0 form(s)
70of 98 forms filed late

Last period with anything received: 2026-07-31. Most often over: E. coli (2), Solids, suspended percent removal (1).

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 (120)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitAVERAGE report only all year
001Temperature, water deg. fahrenheitMAXIMUM report only all year
001Oxygen, dissolved [DO]INST MIN >= 2 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CMO AVG <= 30 mL/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 30 mL/L all year
001BOD, 5-day, 20 deg. CMX WK AV report only all year
001BOD, 5-day, 20 deg. CMX WK AV <= 45 mL/L all year
001BOD, 5-day, 20 deg. CMX WK AV <= 45 mL/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 84.56 lb/d all year
001BOD, 5-day, 20 deg. CMO AVG <= 42.28 lb/d all year
001BOD, 5-day, 20 deg. CMX WK AV <= 127 lb/d all year
001BOD, 5-day, 20 deg. CMX WK AV <= 63.42 lb/d all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedMX WK AV report only all year
001Solids, total suspendedMX WK AV <= 45 mg/L all year
001Solids, total suspendedMX WK AV <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 42.228 lb/d all year
001Solids, total suspendedMO AVG <= 84.56 lb/d all year
001Solids, total suspendedMX WK AV <= 63.3 lb/d all year
001Solids, total suspendedMX WK AV <= 126.85 lb/d all year
001Oil & GreaseAVERAGE report only all year
001Oil & GreaseMAXIMUM report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]MO AVG <= 20 mg/L all year
001Nitrogen, ammonia total [as N]DAILY MX <= 30 mg/L all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]AVERAGE report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]MAXIMUM report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]DAILY MX report only 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
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantMX WK AV <= .338 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX <= 0 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX <= .169 MGD all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001E. coli30DA GEO <= 130 #/100mL all year
001E. coli7 DA GEO <= 240 #/100mL all year
001Nitrogen, Kjeldahl TotalAVERAGE report only all year
001Nitrogen, Kjeldahl TotalMAXIMUM report only all year
001Nitrite Plus Nitrate TotalAVERAGE report only all year
001Nitrite Plus Nitrate TotalMAXIMUM report only all year
001Solids, total dissolved [TDS]AVERAGE report only all year
001Solids, total dissolved [TDS]MAXIMUM report only all year
001BOD, 5-day, percent removalMO AV MN >= 85 % all year
001BOD, 5-day, percent removalMO AV MN >= 85 % all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
001Report due [yrmoda]MINIMUM >= 1 N=0;Y=1 all year
003Temperature, water deg. fahrenheitAVERAGE report only all year
003Temperature, water deg. fahrenheitMAXIMUM report only all year
003Oxygen, dissolved [DO]INST MIN >= 2 mg/L all year
003BOD, 5-day, 20 deg. CMO AVG report only all year
003BOD, 5-day, 20 deg. CMO AVG <= 30 mL/L all year
003BOD, 5-day, 20 deg. CMO AVG <= 30 mL/L all year
003BOD, 5-day, 20 deg. CMX WK AV report only all year
003BOD, 5-day, 20 deg. CMX WK AV <= 45 mL/L all year
003BOD, 5-day, 20 deg. CMX WK AV <= 45 mL/L all year
003BOD, 5-day, 20 deg. CMO AVG <= 42.28 lb/d all year
003BOD, 5-day, 20 deg. CMO AVG <= 84.56 lb/d all year
003BOD, 5-day, 20 deg. CMX WK AV <= 63.42 lb/d all year
003BOD, 5-day, 20 deg. CMX WK AV <= 127 lb/d all year
003pHMINIMUM >= 6 SU all year
003pHMAXIMUM <= 9 SU all year
003Solids, total suspendedMO AVG report only all year
003Solids, total suspendedMO AVG <= 30 mg/L all year
003Solids, total suspendedMO AVG <= 30 mg/L all year
003Solids, total suspendedMX WK AV report only all year
003Solids, total suspendedMX WK AV <= 45 mg/L all year
003Solids, total suspendedMX WK AV <= 45 mg/L all year
003Solids, total suspendedMO AVG <= 84.56 lb/d all year
003Solids, total suspendedMO AVG <= 42.228 lb/d all year
003Solids, total suspendedMX WK AV <= 126.85 lb/d all year
003Solids, total suspendedMX WK AV <= 63.3 lb/d all year
003Oil & GreaseAVERAGE report only all year
003Oil & GreaseMAXIMUM report only all year
003Nitrogen, total [as N]MO AVG report only all year
003Nitrogen, total [as N]DAILY MX report only all year
003Nitrogen, total [as N]MO AVG report only all year
003Nitrogen, total [as N]DAILY MX report only all year
003Nitrogen, ammonia total [as N]MO AVG <= 20 mg/L all year
003Nitrogen, ammonia total [as N]DAILY MX <= 30 mg/L all year
003Phosphorus, total [as P]AVERAGE report only all year
003Phosphorus, total [as P]MO AVG report only all year
003Phosphorus, total [as P]MAXIMUM report only all year
003Phosphorus, total [as P]DAILY MX report only all year
003Phosphorus, total [as P]MO AVG report only all year
003Phosphorus, total [as P]DAILY MX report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX <= 0 MGD all year
003Flow, in conduit or thru treatment plantDAILY MX <= .169 MGD all year
003Flow, in conduit or thru treatment plantMX WK AV <= .338 MGD all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003E. coli30DA GEO <= 130 #/100mL all year
003E. coli7 DA GEO <= 240 #/100mL all year
003Nitrogen, Kjeldahl TotalAVERAGE report only all year
003Nitrogen, Kjeldahl TotalMAXIMUM report only all year
003Nitrite Plus Nitrate TotalAVERAGE report only all year
003Nitrite Plus Nitrate TotalMAXIMUM report only all year
003Solids, total dissolved [TDS]AVERAGE report only all year
003Solids, total dissolved [TDS]MAXIMUM report only all year
003BOD, 5-day, percent removalMO AV MN >= 85 % all year
003BOD, 5-day, percent removalMO AV MN >= 85 % all year
003Solids, suspended percent removalMO AV MN >= 85 % all year
003Solids, suspended percent removalMO AV MN >= 85 % all year
003Report due [yrmoda]MINIMUM >= 1 N=0;Y=1 all year

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