KINZE MANUFACTURING, INC.

NPDES permit IA0076881 · Minor NON-POTW · effective, expires 2028-07-31 · 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

7values over a limit
49required values missing, on 6 form(s)
2of 22 forms filed late

Last period with anything received: 2026-07-31. Most often over: Oil & Grease (4), Nitrogen, ammonia total [as N] (2), BOD, carbonaceous [5 day, 20 C] (1).

Reporting

Reports are due about 15 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (77)

OutfallParameterStatisticLimitMonths
001pHDAILY MN >= 6.5 SU all year
001pHDAILY MX <= 9 SU all year
001Solids, total suspended30DA AVG <= 64 lb/d all year
001Solids, total suspendedDAILY MX <= 97 lb/d all year
001Nitrogen, ammonia total [as N]30DA AVG <= 2.4 mg/L Oct
001Nitrogen, ammonia total [as N]30DA AVG <= 3.4 mg/L Mar
001Nitrogen, ammonia total [as N]30DA AVG <= 3.9 mg/L Dec
001Nitrogen, ammonia total [as N]30DA AVG <= 3.4 mg/L Jan
001Nitrogen, ammonia total [as N]30DA AVG <= 1 mg/L Aug
001Nitrogen, ammonia total [as N]30DA AVG <= 2.5 mg/L Apr
001Nitrogen, ammonia total [as N]30DA AVG <= 2.2 mg/L May
001Nitrogen, ammonia total [as N]30DA AVG <= 1 mg/L Jul
001Nitrogen, ammonia total [as N]30DA AVG <= 4 mg/L Feb
001Nitrogen, ammonia total [as N]30DA AVG <= 1.1 mg/L Sep
001Nitrogen, ammonia total [as N]30DA AVG <= 1.6 mg/L Jun
001Nitrogen, ammonia total [as N]30DA AVG <= 2.7 mg/L Nov
001Nitrogen, ammonia total [as N]DAILY MX <= 2.7 mg/L Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 3.9 mg/L Mar
001Nitrogen, ammonia total [as N]DAILY MX <= 3.9 mg/L Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 19.9 mg/L Jan
001Nitrogen, ammonia total [as N]DAILY MX <= 2.7 mg/L Aug
001Nitrogen, ammonia total [as N]DAILY MX <= 4.8 mg/L Apr
001Nitrogen, ammonia total [as N]DAILY MX <= 3.3 mg/L May
001Nitrogen, ammonia total [as N]DAILY MX <= 3.2 mg/L Jul
001Nitrogen, ammonia total [as N]DAILY MX <= 8.4 mg/L Feb
001Nitrogen, ammonia total [as N]DAILY MX <= 2.7 mg/L Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 3.3 mg/L Jun
001Nitrogen, ammonia total [as N]DAILY MX <= 2.7 mg/L Nov
001Nitrogen, ammonia total [as N]30DA AVG <= 2.3 lb/d Oct
001Nitrogen, ammonia total [as N]30DA AVG <= 3.2 lb/d Mar
001Nitrogen, ammonia total [as N]30DA AVG <= 3.6 lb/d Dec
001Nitrogen, ammonia total [as N]30DA AVG <= 3.2 lb/d Jan
001Nitrogen, ammonia total [as N]30DA AVG <= .9 lb/d Aug
001Nitrogen, ammonia total [as N]30DA AVG <= 2.8 lb/d Apr
001Nitrogen, ammonia total [as N]30DA AVG <= 3.2 lb/d May
001Nitrogen, ammonia total [as N]30DA AVG <= .9 lb/d Jul
001Nitrogen, ammonia total [as N]30DA AVG <= 3.7 lb/d Feb
001Nitrogen, ammonia total [as N]30DA AVG <= 1 lb/d Sep
001Nitrogen, ammonia total [as N]30DA AVG <= 2.4 lb/d Jun
001Nitrogen, ammonia total [as N]30DA AVG <= 2.6 lb/d Nov
001Nitrogen, ammonia total [as N]DAILY MX <= 2.6 lb/d Oct
001Nitrogen, ammonia total [as N]DAILY MX <= 3.6 lb/d Mar
001Nitrogen, ammonia total [as N]DAILY MX <= 3.8 lb/d Dec
001Nitrogen, ammonia total [as N]DAILY MX <= 18.7 lb/d Jan
001Nitrogen, ammonia total [as N]DAILY MX <= 2.5 lb/d Aug
001Nitrogen, ammonia total [as N]DAILY MX <= 4.6 lb/d Apr
001Nitrogen, ammonia total [as N]DAILY MX <= 3.2 lb/d May
001Nitrogen, ammonia total [as N]DAILY MX <= 3 lb/d Jul
001Nitrogen, ammonia total [as N]DAILY MX <= 7.9 lb/d Feb
001Nitrogen, ammonia total [as N]DAILY MX <= 2.5 lb/d Sep
001Nitrogen, ammonia total [as N]DAILY MX <= 3.2 lb/d Jun
001Nitrogen, ammonia total [as N]DAILY MX <= 2.6 lb/d Nov
001BOD, carbonaceous [5 day, 20 C]30DA AVG <= 25 mg/L all year
001BOD, carbonaceous [5 day, 20 C]7 DA AVG <= 40 mg/L all year
002pHDAILY MN >= 6 SU all year
002pHDAILY MX <= 9 SU all year
002Solids, total suspended30DA AVG <= 31 mg/L all year
002Solids, total suspendedDAILY MX <= 60 mg/L all year
002Oil & Grease30DA AVG <= 26 mg/L all year
002Oil & GreaseDAILY MX <= 52 mg/L all year
002Cyanide, total [as CN]30DA AVG <= .65 mg/L all year
002Cyanide, total [as CN]DAILY MX <= 1.2 mg/L all year
002Cadmium, total [as Cd]30DA AVG <= .26 mg/L all year
002Cadmium, total [as Cd]DAILY MX <= .69 mg/L all year
002Chromium, total [as Cr]30DA AVG <= 1.71 mg/L all year
002Chromium, total [as Cr]DAILY MX <= 2.77 mg/L all year
002Copper, total [as Cu]30DA AVG <= 2.07 mg/L all year
002Copper, total [as Cu]DAILY MX <= 3.38 mg/L all year
002Lead, total [as Pb]30DA AVG <= .43 mg/L all year
002Lead, total [as Pb]DAILY MX <= .69 mg/L all year
002Nickel, total [as Ni]30DA AVG <= 2.38 mg/L all year
002Nickel, total [as Ni]DAILY MX <= 3.98 mg/L all year
002Silver, total [as Ag]30DA AVG <= .24 mg/L all year
002Silver, total [as Ag]DAILY MX <= .43 mg/L all year
002Zinc, total [as Zn]30DA AVG <= 1.48 mg/L all year
002Zinc, total [as Zn]DAILY MX <= 2.61 mg/L all year
002Organics, total toxic [TTO]DAILY MX <= 2.13 mg/L 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