Amherst Madison Inc

NPDES permit OH0125016 · Minor NON-POTW · effective, expires 2028-08-31 · 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 20 days after each monitoring period ends (the most common figure among OH permits in EPA's filings — check your permit).

Limits in force (47)

OutfallParameterStatisticLimitMonths
001Flow rateMO AVG report only all year
001Flow rateDAILY MX report only all year
001Chlorine, total residualDAILY MX <= .038 mg/L all year
001Chlorine, total residualDAILY MX <= .035 kg/d all year
002Flow rateMO AVG report only all year
002Flow rateDAILY MX report only all year
002Oxygen demand, chem. [high level] [COD]MO AVG report only all year
002Oxygen demand, chem. [high level] [COD]DAILY MX report only all year
002pHDAILY MN report only all year
002pHDAILY MX report only all year
002Residue, tot fltrble [dried at 105 C]MO AVG report only all year
002Residue, tot fltrble [dried at 105 C]DAILY MX report only all year
002Solids, total suspendedMO AVG report only all year
002Solids, total suspendedDAILY MX report only all year
002Nitrogen, ammonia total [as N]DAILY MX report only all year
002Nitrogen, Kjeldahl, total [as N]MO AVG report only Jun, Dec
002Nitrogen, Kjeldahl, total [as N]DAILY MX report only Jun, Dec
002Nitrite + Nitrate total [as N]MO AVG report only Jun, Dec
002Nitrite + Nitrate total [as N]DAILY MX report only Jun, Dec
002Arsenic, total recoverableMO AVG report only Jun, Dec
002Arsenic, total recoverableDAILY MX report only Jun, Dec
002Selenium, total recoverableMO AVG report only Jun, Dec
002Selenium, total recoverableDAILY MX report only Jun, Dec
002Thallium, total recoverableMO AVG report only Jun, Dec
002Thallium, total recoverableDAILY MX report only Jun, Dec
002Barium, total recoverableMO AVG report only Jun, Dec
002Barium, total recoverableDAILY MX report only Jun, Dec
002Beryllium, total [as Be]MO AVG report only Jun, Dec
002Beryllium, total [as Be]DAILY MX report only Jun, Dec
002Chromium, total [as Cr]MO AVG report only Jun, Dec
002Chromium, total [as Cr]DAILY MX report only Jun, Dec
002Manganese, total [as Mn]MO AVG report only all year
002Manganese, total [as Mn]DAILY MX report only all year
002Nickel, total recoverableMO AVG report only Jun, Dec
002Nickel, total recoverableDAILY MX report only Jun, Dec
002Zinc, total recoverableMO AVG report only Jun, Dec
002Zinc, total recoverableDAILY MX report only Jun, Dec
002Cadmium, total recoverableMO AVG report only Jun, Dec
002Cadmium, total recoverableDAILY MX report only Jun, Dec
002Lead, total recoverableMO AVG report only Jun, Dec
002Lead, total recoverableDAILY MX report only Jun, Dec
002Copper, total recoverableMO AVG report only Jun, Dec
002Copper, total recoverableDAILY MX report only Jun, Dec
602pHDAILY MN report only all year
602pHDAILY MX report only all year
602Nitrogen, ammonia total [as N]MO AVG report only all year
602Nitrogen, ammonia total [as N]DAILY 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