SENECA LDFL INC

NPDES permit PA0210196 · Minor NON-POTW · effective, expires 2031-01-31 · 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

0values over a limit
0required values missing, on 0 form(s)
1of 17 forms filed late

Last period with anything received: 2026-06-30.

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 (123)

OutfallParameterStatisticLimitMonths
001Oxygen, dissolved [DO]DAILY MN >= 4 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG <= 53 mg/L all year
001BOD, 5-day, 20 deg. CDAILY MX <= 163 mg/L all year
001BOD, 5-day, 20 deg. CMO AVG report only all year
001BOD, 5-day, 20 deg. CDAILY MX report only all year
001pHDAILY MN >= 6 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspendedMO AVG <= 31 mg/L all year
001Solids, total suspendedDAILY MX <= 60 mg/L all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspendedDAILY MX report only all year
001Oil & GreaseMO AVG <= 15 mg/L all year
001Oil & GreaseINST MAX <= 30 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG <= 35 mg/L all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Arsenic, total [as As]QRTR AVG <= .104 mg/L all year
001Arsenic, total [as As]DAILY MX <= .162 mg/L all year
001Arsenic, total [as As]DAILY MX report only all year
001Boron, total [as B]MO AVG report only all year
001Boron, total [as B]DAILY MX report only all year
001Boron, total [as B]MO AVG report only all year
001Boron, total [as B]DAILY MX report only all year
001Cadmium, total [as Cd]QRTR AVG <= .0962 mg/L all year
001Cadmium, total [as Cd]DAILY MX <= .474 mg/L all year
001Cadmium, total [as Cd]DAILY MX report only all year
001Chromium, total [as Cr]QRTR AVG <= 3.07 mg/L all year
001Chromium, total [as Cr]DAILY MX <= 15.5 mg/L all year
001Chromium, total [as Cr]DAILY MX report only all year
001Cobalt, total [as Co]QRTR AVG <= .124 mg/L all year
001Cobalt, total [as Co]DAILY MX <= .192 mg/L all year
001Cobalt, total [as Co]DAILY MX report only all year
001Copper, total [as Cu]MO AVG <= .54 mg/L all year
001Copper, total [as Cu]DAILY MX <= .865 mg/L all year
001Copper, total [as Cu]MO AVG <= .5 lb/d all year
001Copper, total [as Cu]DAILY MX <= .8 lb/d all year
001Lead, total [as Pb]MO AVG <= .2 mg/L all year
001Lead, total [as Pb]DAILY MX <= .4 mg/L all year
001Lead, total [as Pb]MO AVG <= .18 lb/d all year
001Lead, total [as Pb]DAILY MX <= .37 lb/d all year
001Nickel, total [as Ni]QRTR AVG <= 1.45 mg/L all year
001Nickel, total [as Ni]DAILY MX <= 3.95 mg/L all year
001Nickel, total [as Ni]DAILY MX report only all year
001Silver, total [as Ag]QRTR AVG <= .0351 mg/L all year
001Silver, total [as Ag]DAILY MX <= .12 mg/L all year
001Silver, total [as Ag]DAILY MX report only all year
001Vanadium, total [as V]QRTR AVG <= .0662 mg/L all year
001Vanadium, total [as V]DAILY MX <= .22 mg/L all year
001Vanadium, total [as V]DAILY MX report only all year
001Zinc, total [as Zn]QRTR AVG <= .42 mg/L all year
001Zinc, total [as Zn]DAILY MX <= .5 mg/L all year
001Zinc, total [as Zn]DAILY MX report only all year
001Antimony, total [as Sb]QRTR AVG <= .206 mg/L all year
001Antimony, total [as Sb]DAILY MX <= .249 mg/L all year
001Antimony, total [as Sb]DAILY MX report only all year
001Tin, total [as Sn]QRTR AVG <= .12 mg/L all year
001Tin, total [as Sn]DAILY MX <= .41 mg/L all year
001Tin, total [as Sn]DAILY MX report only all year
001Titanium, total [as Ti]QRTR AVG <= .0618 mg/L all year
001Titanium, total [as Ti]DAILY MX <= .095 mg/L all year
001Titanium, total [as Ti]DAILY MX report only all year
001DichlorobromomethaneMO AVG report only all year
001DichlorobromomethaneDAILY MX report only all year
001DichlorobromomethaneMO AVG report only all year
001DichlorobromomethaneDAILY MX report only all year
0012,4,6-TrichlorophenolQRTR AVG <= .106 mg/L all year
0012,4,6-TrichlorophenolDAILY MX <= .155 mg/L all year
0012,4,6-TrichlorophenolDAILY MX report only all year
001PhenolQRTR AVG <= 1.08 mg/L all year
001PhenolDAILY MX <= 3.65 mg/L all year
001PhenolDAILY MX report only 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
001Chlorine, total residualMO AVG report only all year
001o-CresolQRTR AVG <= .561 mg/L all year
001o-CresolDAILY MX <= 1.92 mg/L all year
001o-CresolDAILY MX report only all year
001Perfluorooctanoic acid (PFOA)INST MAX report only all year
001PerfluorooctanesulfonateINST MAX report only all year
001Perfluorobutanesulfonic acid (PFBS)INST MAX report only all year
001Hexafluoropropylene oxide dimer acid (HFPO-DA)INST MAX report only all year
001Solids, total dissolvedDAILY MX report only all year
001Solids, total dissolvedDAILY MX report only all year
001Mercury, total [as Hg]QRTR AVG <= .0007 mg/L all year
001Mercury, total [as Hg]DAILY MX <= .0023 mg/L all year
001Mercury, total [as Hg]DAILY MX report only all year
001PyridineQRTR AVG <= .182 mg/L all year
001PyridineDAILY MX <= .37 mg/L all year
001PyridineDAILY MX report only all year
001p-CresolQRTR AVG <= .205 mg/L all year
001p-CresolDAILY MX <= .7 mg/L all year
001p-CresolDAILY MX report only all year
0012-ButanoneQRTR AVG <= 1.85 mg/L all year
0012-ButanoneDAILY MX <= 4.81 mg/L all year
0012-ButanoneDAILY MX report only all year
001AcetoneQRTR AVG <= 7.97 mg/L all year
001AcetoneDAILY MX <= 30.2 mg/L all year
001AcetoneDAILY MX report only all year
001AcetophenoneQRTR AVG <= .0562 mg/L all year
001AcetophenoneDAILY MX <= .114 mg/L all year
001AcetophenoneDAILY MX report only all year
003Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
003pHDAILY MX report only all year
003Solids, total suspendedDAILY MX report only all year
003Nitrogen, total [as N]DAILY MX report only all year
003Nitrogen, ammonia total [as N]DAILY MX report only all year
003Phosphorus, total [as P]DAILY MX report only all year
003Iron, total [as Fe]DAILY MX report only all year
005Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
005pHDAILY MX report only all year
005Solids, total suspendedDAILY MX report only all year
005Nitrogen, total [as N]DAILY MX report only all year
005Nitrogen, ammonia total [as N]DAILY MX report only all year
005Phosphorus, total [as P]DAILY MX report only all year
005Iron, total [as Fe]DAILY MX report only all year
006Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
006pHDAILY MX report only all year
006Solids, total suspendedDAILY MX report only all year
006Nitrogen, total [as N]DAILY MX report only all year
006Nitrogen, ammonia total [as N]DAILY MX report only all year
006Phosphorus, total [as P]DAILY MX report only all year
006Iron, total [as Fe]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