SHAWANGUNK (T)

NPDES permit NY0021521 · Minor POTW · effective, expires 2027-03-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

EPA's record, 2025-09-01 to 2026-08-31

4values over a limit
0required values missing, on 0 form(s)
0of 22 forms filed late

Last period with anything received: 2026-07-31. Most often over: BOD, 5-day, percent removal (2), Chlorine, total residual (1), Coliform, fecal general (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 (42)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitDAILY MX report only all year
001BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. C30DA AVG <= 30 mg/L all year
001BOD, 5-day, 20 deg. C7 DA AVG <= 45 mg/L all year
001BOD, 5-day, 20 deg. C7 DA AVG <= 45 mg/L all year
001BOD, 5-day, 20 deg. C30DA AVG <= 159 lb/d all year
001BOD, 5-day, 20 deg. C30DA AVG <= 209 lb/d all year
001BOD, 5-day, 20 deg. C7 DA AVG <= 238 lb/d all year
001BOD, 5-day, 20 deg. C7 DA AVG <= 313 lb/d all year
001BOD, 5-day, 20 deg. C30DA AVG report only all year
001BOD, 5-day, 20 deg. C30DA AVG 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 suspended30DA AVG <= 30 mg/L all year
001Solids, total suspended30DA 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 suspended30DA AVG <= 159 lb/d all year
001Solids, total suspended30DA AVG <= 209 lb/d all year
001Solids, total suspended7 DA AVG <= 238 lb/d all year
001Solids, total suspended7 DA AVG <= 313 lb/d all year
001Solids, total suspended30DA AVG report only all year
001Solids, total suspended30DA AVG report only all year
001Solids, settleableDAILY MX <= .3 mL/L all year
001Solids, settleableDAILY MX report only all year
001Nitrogen, ammonia total [as N]DAILY MX report only all year
001Chromium, total [as Cr]DAILY MX <= .11 lb/d (alert) all year
001Copper, total [as Cu]DAILY MX <= .21 lb/d (alert) all year
001Manganese, total [as Mn]DAILY MX <= .16 lb/d (alert) all year
001Nickel, total [as Ni]DAILY MX <= .48 lb/d (alert) all year
001Zinc, total [as Zn]DAILY MX <= 1.22 lb/d (alert) all year
001Antimony, total [as Sb]DAILY MX <= .24 lb/d (alert) all year
001Aluminum, total [as Al]DAILY MX <= 2.59 lb/d (alert) all year
001Flow, in conduit or thru treatment plant30DA AVG <= .635 MGD all year
001Flow, in conduit or thru treatment plant30DA AVG <= .835 MGD all year
001Chlorine, total residualDAILY MX <= .1 mg/L May, Jun, Jul, Aug, Sep, Oct
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, 5-day, percent removalMO AV MN >= 85 % all year
001Solids, suspended percent 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