VILLAGE OF BATH

NPDES permit NY0021431 · Major POTW · administratively continued, expires 2025-09-30 · 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 2025-09-30 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

24values over a limit
2required values missing, on 1 form(s)
10of 19 forms filed late

Last period with anything received: 2026-07-31. Most often over: Coliform, fecal general (8), Nitrogen, ammonia total [as N] (6), BOD, carbonaceous [5 day, 20 C] (4).

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 (112)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. centigradeDAILY MX <= 21 deg C (alert) all year
001Temperature, water deg. centigradeDAILY MX report only all year
001Oxygen, dissolved [DO]DAILY MN report only all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 8.5 SU all year
001pHMINIMUM report only all year
001pHMAXIMUM report only all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspendedMO AVG <= 30 mg/L all year
001Solids, total suspended7 DA AVG <= 45 mg/L all year
001Solids, total suspended7 DA AVG <= 45 mg/L all year
001Solids, total suspendedMO AVG <= 330 lb/d all year
001Solids, total suspendedMO AVG <= 250 lb/d all year
001Solids, total suspended7 DA AVG <= 490 lb/d all year
001Solids, total suspended7 DA AVG <= 380 lb/d all year
001Solids, total suspendedMO AVG report only all year
001Solids, total suspended7 DA AVG report only all year
001Solids, total suspendedMO 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 <= .3 mL/L all year
001Solids, settleableDAILY MX report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]MY report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]MO AVG report only all year
001Nitrogen, total [as N]MY report only all year
001Nitrogen, total [as N]1D report only all year
001Nitrogen, total [as N]1D <= 61000 lb/yr all year
001Nitrogen, ammonia total [as N]MO AVG <= 1.1 mg/L Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 3.6 mg/L Jan, Feb, Mar, Apr, May, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 1.4 mg/L Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 4.5 mg/L Jan, Feb, Mar, Apr, May, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 12 lb/d Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 39 lb/d Jan, Feb, Mar, Apr, May, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG <= 12 lb/d Jun, Jul, Aug, Sep, Oct
001Nitrogen, ammonia total [as N]MO AVG <= 38 lb/d Jan, Feb, Mar, Apr, May, Nov, Dec
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, ammonia total [as N]MO AVG report only all year
001Nitrogen, nitrite total [as N]MO AVG report only all year
001Nitrogen, nitrite total [as N]MO AVG report only all year
001Nitrogen, nitrite 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, nitrate total [as N]MO AVG report only all year
001Nitrogen, nitrate 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
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 <= .5 mg/L all year
001Phosphorus, total [as P]MO AVG <= 1 mg/L 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]MY 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]1D <= 1520 lb/yr all year
001Cyanide, total [as CN]DAILY MX <= 10 ug/L all year
001Cyanide, total [as CN]DAILY MX <= 13 ug/L all year
001Cyanide, total [as CN]DAILY MX <= .11 lb/d all year
001Cyanide, total [as CN]DAILY MX <= .11 lb/d all year
001Copper, total [as Cu]DAILY MX <= 32 ug/L all year
001Copper, total [as Cu]DAILY MX <= 40 ug/L all year
001Copper, total [as Cu]DAILY MX <= .35 lb/d all year
001Copper, total [as Cu]DAILY MX <= .33 lb/d all year
001Lead, total [as Pb]DAILY MX <= 22 ug/L all year
001Lead, total [as Pb]DAILY MX <= 28 ug/L all year
001Lead, total [as Pb]DAILY MX <= .24 lb/d all year
001Lead, total [as Pb]DAILY MX <= .23 lb/d all year
001Nickel, total [as Ni]DAILY MX <= .18 mg/L all year
001Nickel, total [as Ni]DAILY MX <= .23 mg/L all year
001Nickel, total [as Ni]DAILY MX <= 2 lb/d all year
001Nickel, total [as Ni]DAILY MX <= 1.9 lb/d all year
001Zinc, total [as Zn]DAILY MX <= .29 mg/L all year
001Zinc, total [as Zn]DAILY MX <= .35 mg/L all year
001Zinc, total [as Zn]DAILY MX <= 3.1 lb/d all year
001Zinc, total [as Zn]DAILY MX <= 2.9 lb/d all year
001Total phenolsDAILY MX <= 10 ug/L all year
001Total phenolsDAILY MX <= 13 ug/L all year
001Total phenolsDAILY MX <= .11 lb/d all year
001Total phenolsDAILY MX <= .11 lb/d all year
001Chlorinated phenolsDAILY MX <= 5 ug/L all year
001Chlorinated phenolsDAILY MX <= 5 ug/L all year
001Chlorinated phenolsDAILY MX <= .05 lb/d all year
001Chlorinated phenolsDAILY MX <= .04 lb/d all year
001Flow, in conduit or thru treatment plantMO AVG <= 1.3 MGD all year
001Flow, in conduit or thru treatment plantMO AVG <= 1 MGD all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualDAILY MX <= .03 mg/L May, Jun, Jul, Aug, Sep, Oct
001Solids, total dissolvedDAILY MX report only all year
001Mercury, total [as Hg]ROLL AVG <= 12 ng/L all year
001Mercury, total [as Hg]DAILY MX <= 50 ng/L 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
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 25 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO 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]7 DA AVG <= 40 mg/L all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 270 lb/d all year
001BOD, carbonaceous [5 day, 20 C]MO AVG <= 210 lb/d all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG <= 430 lb/d all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG <= 340 lb/d all year
001BOD, carbonaceous [5 day, 20 C]MO AVG report only all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG report only all year
001BOD, carbonaceous [5 day, 20 C]MO 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

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