ONONDAGA COUNTY

NPDES permit NY0027081 · Major POTW · administratively continued, expires 2022-06-30 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2022-06-30 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

9values over a limit
12required values missing, on 2 form(s)
0of 61 forms filed late

Last period with anything received: 2026-07-31. Most often over: Coliform, fecal general (4), Phosphorus, total [as P] (4), Chlorine, total residual (1).

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among NY permits in EPA's filings — check your permit).

Limits in force (143)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX report only all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001pHMINIMUM report only all year
001pHMAXIMUM report only all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspended7 DA AVG <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 21067 lb/d all year
001Solids, total suspended7 DA AVG <= 31600 lb/d all year
001Solids, total suspendedMO AVG report only all year
001Solids, settleableDAILY MX <= .3 mL/L all year
001Solids, settleableDAILY MX report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, nitrite total [as N]MO AVG report only all year
001Nitrogen, nitrate total [as N]MO AVG report only all year
001Nitrogen, Kjeldahl, total [as N]MO 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
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]MO AVG report only all year
001Phosphorus, total [as P]Agg Rol Av report only all year
001Phosphorus, total [as P]12 <= 21511 lb/yr all year
001Phosphorus, total [as P]ROLL AVG <= .1 mg/L all year
001Cyanide, total [as CN]DAILY MX <= 7.3 lb/d all year
001Arsenic, total recoverableDAILY MX report only all year
001Arsenic, total recoverableDAILY AV report only all year
001Arsenic, total recoverableDAILY MX report only all year
001Iron, total recoverableDAILY MX report only (alert) all year
001Iron, total recoverableDAILY MX <= 5260 lb/d (alert) all year
001Nickel, total recoverableDAILY MX report only (alert) all year
001Nickel, total recoverableDAILY MX <= 28 lb/d (alert) all year
001Silver total recoverableDAILY MX report only all year
001Silver total recoverableDAILY AV report only all year
001Silver total recoverableDAILY MX report only all year
001Zinc, total recoverableDAILY MX report only (alert) all year
001Zinc, total recoverableDAILY MX <= 33 lb/d (alert) all year
001Cadmium, total recoverableDAILY MX report only (alert) all year
001Cadmium, total recoverableDAILY MX <= 3.1 lb/d (alert) all year
001Lead, total recoverableDAILY MX report only (alert) all year
001Lead, total recoverableDAILY MX <= 3 lb/d (alert) all year
001Chromium, total recoverableDAILY MX report only (alert) all year
001Chromium, total recoverableDAILY MX <= 16 lb/d (alert) all year
001Copper, total recoverableDAILY MX report only (alert) all year
001Copper, total recoverableDAILY MX <= 17.6 lb/d (alert) all year
001Purgeable hydrocarbons, Meth. 601DAILY MX report only all year
001Purgeable hydrocarbons, Meth. 601DAILY AV report only all year
001Purgeable hydrocarbons, Meth. 601DAILY MX report only all year
001Purgeable aromatics Method 602DAILY MX report only all year
001Purgeable aromatics Method 602DAILY AV report only all year
001Purgeable aromatics Method 602DAILY MX report only all year
001ChloroformDAILY MX report only (alert) all year
001ChloroformDAILY MX <= 4.12 lb/d (alert) all year
001Butyl benzyl phthalateDAILY MX report only (alert) all year
001Butyl benzyl phthalateDAILY MX <= 3 lb/d (alert) all year
001Methylene chlorideDAILY MX report only (alert) all year
001Methylene chlorideDAILY MX <= .86 lb/d (alert) all year
001Nitrogen, ammonia, total [as NH3]MO AVG <= 1.2 mg/L Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia, total [as NH3]MO AVG <= 2.4 mg/L Jan, Feb, Mar, Apr, May, Nov, Dec
001Nitrogen, ammonia, total [as NH3]MO AVG report only all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY MX report only all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY AV report only all year
001Di[2-ethylhexyl] phthalate [DEHP]DAILY MX report only all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantROLL AVG <= 84.2 MGD all year
001Flow, in conduit or thru treatment plantROLL AVG report only all year
001Dibutyl phthalateDAILY MX report only all year
001Dibutyl phthalateDAILY AV report only all year
001Dibutyl phthalateDAILY MX report only all year
001Phenolic compounds, totalDAILY AV report only all year
001Phenolic compounds, totalDAILY AV report only all year
001Solids, total dissolvedDAILY AV report only all year
001Mercury, total recoverableROLL AVG <= 2.38 ng/L all year
001Mercury, total recoverableDAILY MX <= 50 ng/L all year
001Phenols, chlorinatedDAILY AV report only all year
001Phenols, chlorinatedDAILY AV report only all year
001Phenols, chlorinatedDAILY AV report only all year
001Coliform, fecal general30DA GEO <= 200 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001Coliform, fecal general7 DA GEO <= 400 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
001Phenolic compounds, unchlorinatedDAILY AV report only all year
001Phenolic compounds, unchlorinatedDAILY AV report only all year
001Phenolic compounds, unchlorinatedDAILY AV report only all year
001TetrachloroetheneDAILY MX report only (alert) all year
001TetrachloroetheneDAILY MX <= 1.1 lb/d (alert) all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 21 mg/L all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG <= 31.5 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 14747 lb/d all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG <= 22120 lb/d all year
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001Solids, suspended percent removalMO AV MN >= 85 % all year
001Carbonaceous oxygen demand, % removalMO AV MN >= 85 % all year
001Xylene [mix of m+o+p]DAILY MX report only all year
001Xylene [mix of m+o+p]DAILY AV report only all year
001Xylene [mix of m+o+p]DAILY MX report only all year
002BOD, 5-day, 20 deg. CMO AVG report only all year
002Solids, total suspendedMO AVG report only all year
002Solids, settleableDAILY MX <= .8 mL/L all year
002Oil & GreaseDAILY MX report only all year
002Phosphorus, total [as P]MO AVG report only all year
002Phosphorus, total [as P]ROLL AVG <= 7602 lb/yr (alert) all year
002Nitrogen, ammonia, total [as NH3]MO AVG report only all year
002Nitrogen, ammonia, total [as NH3]MO AVG report only all year
002Nitrogen, ammonia, total [as NH3]MO AVG report only all year
002Nitrogen, ammonia, total [as NH3]MO AVG report only all year
002Floating solids, waste or visible foam-visualNB report only all year
002Flow, in conduit or thru treatment plantMO TOTAL report only all year
002Chlorine, total residualDAILY MX <= .1 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
002Coliform, fecal general30DA GEO <= 200 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
01ABOD, 5-day, 20 deg. CMO AVG report only all year
01ASolids, total suspendedMO AVG report only all year
01ASolids, settleableDAILY MX <= .8 mL/L all year
01AOil & GreaseDAILY MX report only all year
01APhosphorus, total [as P]MO AVG report only all year
01APhosphorus, total [as P]MO AVG report only all year
01ANitrogen, ammonia, total [as NH3]MO AVG report only all year
01ANitrogen, ammonia, total [as NH3]MO AVG report only all year
01ANitrogen, ammonia, total [as NH3]MO AVG report only all year
01ANitrogen, ammonia, total [as NH3]MO AVG report only all year
01AFloating solids, waste or visible foam-visualNB report only all year
01AFlow, in conduit or thru treatment plantMO TOTAL report only all year
01AChlorine, total residualDAILY MX <= .1 mg/L Apr, May, Jun, Jul, Aug, Sep, Oct
01AColiform, fecal general30DA GEO <= 200 #/100mL Apr, May, Jun, Jul, Aug, Sep, Oct
01BBOD, 5-day, 20 deg. CMO AVG report only all year
01BSolids, total suspendedMO AVG report only all year
01BOil & GreaseDAILY MX report only all year
01BPhosphorus, total [as P]MO AVG report only all year
01BPhosphorus, total [as P]MO AVG report only all year
01BNitrogen, ammonia, total [as NH3]MO AVG report only all year
01BNitrogen, ammonia, total [as NH3]MO AVG report only all year
01BNitrogen, ammonia, total [as NH3]MO AVG report only all year
01BNitrogen, ammonia, total [as NH3]MO AVG report only all year
01BFloating solids, waste or visible foam-visualNB report only all year
01BFlow, in conduit or thru treatment plantMO TOTAL report only all year
01BChlorine, total residualDAILY MX report only all year
01BChlorine, total residualDAILY MX report only Apr, May, Jun, Jul, Aug, Sep, Oct
01BColiform, fecal general30DA GEO report only Apr, May, Jun, Jul, Aug, Sep, Oct
AGGPhosphorus, total [as P]ROLL AVG report only all year
AGGPhosphorus, total [as P]ROLL AVG report only all year
AGGPhosphorus, total [as P]ROLL AVG report only all year
AGGPhosphorus, total [as P]MO AVG report only all year
AGGPhosphorus, total [as P]MO AVG report only all year
AGGPhosphorus, total [as P]MO AVG report only all year
AGGPhosphorus, total [as P]12 <= 27212 lb/yr 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