ONEIDA CO

NPDES permit NY0025780 · Major POTW · administratively continued, expires 2024-03-31 · 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 2024-03-31 and is administratively continued: 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

3values over a limit
13required values missing, on 7 form(s)
8of 71 forms filed late

Last period with anything received: 2026-07-31. Most often over: Solids, settleable (3).

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 (174)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only all year
001Oxygen demand, ultimateDAILY MX <= 26 mg/L Jun, Jul, Aug, Sep, Oct
001Oxygen demand, ultimateDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
001Oxygen demand, ultimateDAILY MX <= 12000 lb/d Jun, Jul, Aug, Sep, Oct
001Oxygen demand, ultimateDAILY MX report only Jan, Feb, Mar, Apr, May, Nov, Dec
001Oxygen, dissolved [DO]DAILY MN >= 4 mg/L Jun, Jul, Aug, Sep, Oct
001Oxygen, dissolved [DO]DAILY MN report only Jan, Feb, Mar, Apr, May, Nov, Dec
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspended30DA AVG <= 30 mg/L Jun, Jul, Aug, Sep, Oct
001Solids, total suspended30DA AVG <= 30 mg/L Jan, Feb, Mar, Apr, May, Nov, Dec
001Solids, total suspended7 DA AVG <= 45 mg/L Jun, Jul, Aug, Sep, Oct
001Solids, total suspended7 DA AVG <= 45 mg/L Jan, Feb, Mar, Apr, May, Nov, Dec
001Solids, total suspended30DA AVG <= 14000 lb/d Jun, Jul, Aug, Sep, Oct
001Solids, total suspended30DA AVG <= 14000 lb/d Jan, Feb, Mar, Apr, May, Nov, Dec
001Solids, total suspended7 DA AVG <= 20000 lb/d Jun, Jul, Aug, Sep, Oct
001Solids, total suspended7 DA AVG <= 20000 lb/d Jan, Feb, Mar, Apr, May, Nov, Dec
001Solids, total suspended30DA AVG report only all year
001Solids, total suspended7 DA AVG report only all year
001Solids, total suspended30DA AVG report only all year
001Solids, total suspended7 DA AVG report only all year
001Solids, settleableDAILY MX <= .1 mL/L all year
001Solids, settleableDAILY MX report only all year
001Nitrogen, total [as N]30DA AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, total [as N]30DA AVG report only all year
001Nitrogen, total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]30DA AVG report only (alert) all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]30DA AVG report only (alert) all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Nitrogen, ammonia total [as N]30DA AVG <= 6 mg/L (alert) all year
001Nitrogen, ammonia total [as N]30DA AVG report only (alert) all year
001Nitrogen, nitrite total [as N]30DA AVG report only all year
001Nitrogen, nitrite total [as N]DAILY MX report only all year
001Nitrogen, nitrite total [as N]30DA AVG report only all year
001Nitrogen, nitrite total [as N]DAILY MX report only all year
001Nitrogen, nitrate total [as N]30DA AVG report only all year
001Nitrogen, nitrate total [as N]DAILY MX report only all year
001Nitrogen, nitrate total [as N]30DA AVG report only all year
001Nitrogen, nitrate total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, total [as N]30DA AVG report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, total [as N]30DA AVG report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Nitrogen, Kjeldahl, 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]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
001Phosphorus, total [as P]30DA AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, total [as P]30DA AVG report only all year
001Phosphorus, total [as P]DAILY MX report only all year
001Phosphorus, dissolved reactive [drp as P]30DA AVG report only all year
001Phosphorus, dissolved reactive [drp as P]DAILY MX report only all year
001Phosphorus, dissolved reactive [drp as P]30DA AVG report only all year
001Phosphorus, dissolved reactive [drp as P]DAILY MX report only all year
001Chromium, total [as Cr]DAILY MX report only (alert) all year
001Chromium, total [as Cr]DAILY MX <= 2.8 lb/d (alert) all year
001Copper, total [as Cu]DAILY MX report only (alert) all year
001Copper, total [as Cu]DAILY MX <= 6.3 lb/d (alert) all year
001Lead, total [as Pb]DAILY MX report only (alert) all year
001Lead, total [as Pb]DAILY MX <= 3.2 lb/d (alert) all year
001Zinc, total [as Zn]DAILY MX report only (alert) all year
001Zinc, total [as Zn]DAILY MX <= 14 lb/d (alert) all year
001ChloroformDAILY MX report only (alert) all year
001ChloroformDAILY MX <= 5.5 lb/d (alert) all year
001Flow, in conduit or thru treatment plantROLL AVG <= 54 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residual30DA AVG report only May, Jun, Jul, Aug, Sep, Oct
001Chlorine, total residual30DA AVG report only May, Jun, Jul, Aug, Sep, Oct
001Chlorine, total residualDAILY MX <= .03 mg/L May, Jun, Jul, Aug, Sep, Oct
001Chlorine, total residualDAILY MX <= .1 mg/L May, Jun, Jul, Aug, Sep, Oct
001Toxicity [acute], Ceriodaphnia dubiaMAXIMUM <= .3 tox acute all year
001Toxicity [chronic], Ceriodaphnia dubiaMAXIMUM <= 3.9 tox chronic (alert) all year
001Toxicity [acute], Pimephales promelas [Fathead Minnow]MAXIMUM <= .3 tox acute all year
001Toxicity [chronic], Pimephales promelas [Fathead Minnow]MAXIMUM <= 3.9 tox chronic (alert) all year
001Mercury, total [as Hg]1D <= 20 ng/L all year
001Mercury, total [as Hg]1D <= 12 ng/L all year
001Mercury, total [as Hg]DAILY MX <= 50 ng/L all year
001Mercury, total [as Hg]DAILY MX report only all year
001Coliform, fecal general30DA GEO <= 200 #/100mL May, Jun, Jul, Aug, Sep, Oct
001Coliform, fecal general7 DA GEO <= 400 #/100mL May, Jun, Jul, Aug, Sep, Oct
001Coliform, fecal generalDAILY MX report only May, Jun, Jul, Aug, Sep, Oct
001BOD, carbonaceous [5 day, 20 C]30DA AVG <= 25 mg/L all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG <= 40 mg/L all year
001BOD, carbonaceous [5 day, 20 C]30DA AVG <= 11000 lb/d all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG <= 18000 lb/d all year
001BOD, carbonaceous [5 day, 20 C]30DA AVG report only all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG report only all year
001BOD, carbonaceous [5 day, 20 C]30DA AVG report only all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG report only all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
001Carbonaceous oxygen demand, % removalMO AV MN >= 85 % all year
003Temperature, water deg. centigradeDAILY MX report only all year
003pHMINIMUM >= 6 SU all year
003pHMAXIMUM <= 9 SU all year
003Solids, total suspendedDAILY MX report only all year
003Solids, total suspendedMO TOTAL report only all year
003Solids, total suspendedDAILY MX report only all year
003Solids, settleableDAILY MX <= .8 mL/L all year
003Nitrogen, total [as N]DAILY 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
003Nitrogen, ammonia total [as N]MO TOTAL report only all year
003Nitrogen, ammonia total [as N]DAILY MX report only all year
003Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
003Nitrogen, Kjeldahl, total [as N]MO TOTAL report only all year
003Nitrogen, Kjeldahl, total [as N]DAILY MX report only all year
003Phosphorus, total [as P]DAILY MX report only all year
003Chromium, total [as Cr]DAILY MX report only all year
003Chromium, total [as Cr]DAILY MX report only all year
003Copper, total [as Cu]DAILY MX report only all year
003Copper, total [as Cu]DAILY MX report only all year
003Lead, total [as Pb]DAILY MX report only all year
003Lead, total [as Pb]DAILY MX report only all year
003Zinc, total [as Zn]DAILY MX report only all year
003Zinc, total [as Zn]DAILY MX report only all year
003Debris, floating [severity]DAILY MX <= 0 abst=0;prst=1 all year
003ChloroformDAILY MX report only all year
003ChloroformDAILY MX report only all year
003Chlorine, total residualDAILY MX <= .1 mg/L May, Jun, Jul, Aug, Sep, Oct
003Number of EventsMO TOTAL report only all year
003Flow, totalMO TOTAL report only all year
003Flow, dischargeDAILY MX report only all year
003Coliform, fecal general9GM <= 200 #/100mL May, Jun, Jul, Aug, Sep, Oct
003Coliform, fecal generalDAILY MX report only May, Jun, Jul, Aug, Sep, Oct
003BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
003BOD, carbonaceous [5 day, 20 C]MO TOTAL report only all year
003BOD, carbonaceous [5 day, 20 C]DAILY MX report only all year
01CTemperature, water deg. centigradeDAILY MX report only all year
01CSolids, total suspended30DA AVG report only all year
01CSolids, total suspended7 DA AVG report only all year
01CSolids, total suspended30DA AVG report only all year
01CSolids, total suspended7 DA AVG report only all year
01CSolids, settleableDAILY MX report only all year
01CNitrogen, ammonia total [as N]30DA AVG report only all year
01CNitrogen, ammonia total [as N]DAILY MX report only all year
01CNitrogen, ammonia total [as N]30DA AVG report only all year
01CNitrogen, ammonia total [as N]DAILY MX report only all year
01CNitrogen, Kjeldahl, total [as N]30DA AVG report only all year
01CNitrogen, Kjeldahl, total [as N]DAILY MX report only all year
01CNitrogen, Kjeldahl, total [as N]30DA AVG report only all year
01CNitrogen, Kjeldahl, total [as N]DAILY MX report only all year
01CFlow, in conduit or thru treatment plant1D report only all year
01CFlow, in conduit or thru treatment plantDAILY MX report only all year
01CFlow, in conduit or thru treatment plant1D report only all year
01CFlow, in conduit or thru treatment plantDAILY MX report only all year
01CBOD, carbonaceous [5 day, 20 C]30DA AVG report only all year
01CBOD, carbonaceous [5 day, 20 C]7 DA AVG report only all year
01CBOD, carbonaceous [5 day, 20 C]30DA AVG report only all year
01CBOD, carbonaceous [5 day, 20 C]7 DA AVG report only all year
01STemperature, water deg. centigradeDAILY MX report only all year
01SSolids, total suspended30DA AVG report only all year
01SSolids, total suspended7 DA AVG report only all year
01SSolids, total suspended30DA AVG report only all year
01SSolids, total suspended7 DA AVG report only all year
01SSolids, settleableDAILY MX report only all year
01SNitrogen, ammonia total [as N]30DA AVG report only all year
01SNitrogen, ammonia total [as N]DAILY MX report only all year
01SNitrogen, ammonia total [as N]30DA AVG report only all year
01SNitrogen, ammonia total [as N]DAILY MX report only all year
01SNitrogen, Kjeldahl, total [as N]30DA AVG report only all year
01SNitrogen, Kjeldahl, total [as N]DAILY MX report only all year
01SNitrogen, Kjeldahl, total [as N]30DA AVG report only all year
01SNitrogen, Kjeldahl, total [as N]DAILY MX report only all year
01SFlow, in conduit or thru treatment plant1D report only all year
01SFlow, in conduit or thru treatment plantDAILY MX report only all year
01SBOD, carbonaceous [5 day, 20 C]30DA AVG report only all year
01SBOD, carbonaceous [5 day, 20 C]7 DA AVG report only all year
01SBOD, carbonaceous [5 day, 20 C]30DA AVG report only all year
01SBOD, carbonaceous [5 day, 20 C]7 DA 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