WASHINGTON MILLS ELECTRO MIN

NPDES permit NY0203335 · Minor NON-POTW · effective, expires 2026-11-30 · 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.

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

0values over a limit
0required values missing, on 0 form(s)
0of 33 forms filed late

Last period with anything received: 2026-07-31.

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 (66)

OutfallParameterStatisticLimitMonths
001Temperature, water deg. fahrenheitDAILY AV report only all year
001Temperature, water deg. fahrenheitDAILY MX <= 90 deg F all year
001pHMINIMUM >= 6.5 SU all year
001pHMAXIMUM <= 8.5 SU all year
001Solids, total suspendedDAILY AV <= 20 mg/L all year
001Solids, total suspendedDAILY MX <= 40 mg/L all year
001Solids, total suspendedDAILY AV <= 230 lb/d all year
001Solids, total suspendedDAILY MX report only all year
001Solids, settleableDAILY AV report only all year
001Solids, settleableDAILY MX <= .1 mL/L all year
001Boron, total [as B]DAILY AV report only all year
001Boron, total [as B]DAILY MX report only all year
001Boron, total [as B]DAILY AV <= 5.9 lb/d all year
001Boron, total [as B]DAILY MX <= 11 lb/d all year
001Aluminum, total [as Al]DAILY AV report only all year
001Aluminum, total [as Al]DAILY MX report only all year
001Aluminum, total [as Al]DAILY AV <= 6.4 lb/d all year
001Aluminum, total [as Al]DAILY MX <= 11 lb/d all year
001Flow, in conduit or thru treatment plantDAILY AV report only all year
001Flow, in conduit or thru treatment plantDAILY MX report only all year
001Chlorine, total residualDAILY AV report only all year
001Chlorine, total residualDAILY MX <= .5 mg/L all year
001Chlorine, total residualDAILY AV report only all year
001Chlorine, total residualDAILY MX report only all year
001Solids, total dissolvedDAILY AV report only all year
001Solids, total dissolvedDAILY MX report only all year
001Solids, total dissolvedDAILY AV report only all year
001Solids, total dissolvedDAILY MX report only all year
003pHMINIMUM >= 6.5 SU all year
003pHMAXIMUM <= 8.5 SU all year
003Solids, total suspendedDAILY AV <= 20 mg/L all year
003Solids, total suspendedDAILY MX <= 40 mg/L all year
003Solids, settleableDAILY AV report only all year
003Solids, settleableDAILY MX <= .1 mL/L all year
003Flow, in conduit or thru treatment plantDAILY AV report only all year
003Flow, in conduit or thru treatment plantDAILY MX report only all year
003Chlorine, total residualDAILY AV report only all year
003Chlorine, total residualDAILY MX <= .5 mg/L all year
003Chlorine, total residualDAILY AV report only all year
003Chlorine, total residualDAILY MX report only all year
004Temperature, water deg. fahrenheitDAILY AV report only all year
004Temperature, water deg. fahrenheitDAILY MX <= 90 deg F all year
004pHMINIMUM >= 6.5 SU all year
004pHMAXIMUM <= 8.5 SU all year
004Solids, total suspendedDAILY AV <= 20 mg/L all year
004Solids, total suspendedDAILY MX <= 40 mg/L all year
004Solids, settleableDAILY AV report only all year
004Solids, settleableDAILY MX <= .1 mL/L all year
004Boron, total [as B]DAILY AV report only all year
004Boron, total [as B]DAILY MX report only all year
004Boron, total [as B]DAILY AV <= 1.4 lb/d all year
004Boron, total [as B]DAILY MX <= 2 lb/d all year
004Aluminum, total [as Al]DAILY AV report only all year
004Aluminum, total [as Al]DAILY MX report only all year
004Aluminum, total [as Al]DAILY AV <= .71 lb/d all year
004Aluminum, total [as Al]DAILY MX <= .93 lb/d all year
004Flow, in conduit or thru treatment plantDAILY AV report only all year
004Flow, in conduit or thru treatment plantDAILY MX report only all year
004Chlorine, total residualDAILY AV report only all year
004Chlorine, total residualDAILY MX <= .5 mg/L all year
004Chlorine, total residualDAILY AV report only all year
004Chlorine, total residualDAILY MX report only all year
004Solids, total dissolvedDAILY AV report only all year
004Solids, total dissolvedDAILY MX report only all year
004Solids, total dissolvedDAILY AV report only all year
004Solids, total dissolvedDAILY 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