WELCH ALLYN INC

NPDES permit NY0106674 · Minor NON-POTW · administratively continued, expires 2013-03-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file

This permit expired on 2013-03-31 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

0values over a limit
0required values missing, on 0 form(s)
0of 22 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 (18)

OutfallParameterStatisticLimitMonths
001Flow rateDAILY MX report only all year
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedDAILY MX <= 28.7 lb/d all year
001Oil & GreaseDAILY MX <= 15 mg/L all year
001Cyanide, free [amenable to chlorination]DAILY MX <= .25 lb/d all year
001Iron, total recoverableDAILY MX <= 2 lb/d all year
001Chromium, hexavalent [as Cr]DAILY MX <= .04 lb/d all year
001Nickel, total recoverableDAILY MX <= 1.65 lb/d all year
001Zinc, total recoverableDAILY MX <= .42 lb/d all year
001Aluminum, total recoverableDAILY MX <= 2 lb/d all year
001Lead, total recoverableDAILY MX <= .19 lb/d all year
001Chromium, total recoverableDAILY MX <= 1.16 lb/d all year
001Copper, total recoverableDAILY MX <= 1.04 lb/d all year
001Chlorine, total residualDAILY MX <= .2 mg/L all year
001Coliform, fecal generalDAILY AV <= 200 MPN/100mL all year
001Coliform, fecal generalDAILY MX <= 400 MPN/100mL all year
001BOD, carbonaceous [5 day, 20 C]DAILY MX <= 20 lb/d 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