WHIRLPOOL CORPORATION — NPDES permit IA0000744: limits, due date and EPA's record

NPDES permit IA0000744 · Major NON-POTW · expired, expires 2025-03-31 · EPA's file as of 2026-09-19

This permit expired on 2025-03-31 and is expired: 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

Last period with anything received: 2026-07-31. Most often over: pH (6), Zinc, total [as Zn] (6), Chloride [as Cl] (2).

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 (141)

Outfall	Parameter	Statistic	Limit	Months
001	pH	DAILY MN	>= 6.5 SU	all year
001	pH	DAILY MX	<= 9 SU	all year
001	Cyanide, total [as CN]	30DA AVG	<= .0052 mg/L	all year
001	Cyanide, total [as CN]	DAILY MX	<= .022 mg/L	all year
001	Cyanide, total [as CN]	30DA AVG	<= .06011 lb/d	all year
001	Cyanide, total [as CN]	DAILY MX	<= .2543 lb/d	all year
001	Chloride [as Cl]	30DA AVG	<= 389 mg/L	all year
001	Chloride [as Cl]	DAILY MX	<= 629 mg/L	all year
001	Chloride [as Cl]	30DA AVG	<= 4493 lb/d	all year
001	Chloride [as Cl]	DAILY MX	<= 7269 lb/d	all year
001	Zinc, total [as Zn]	30DA AVG	<= .2156 mg/L	all year
001	Zinc, total [as Zn]	DAILY MX	<= .2156 mg/L	all year
001	Zinc, total [as Zn]	30DA AVG	<= 2.492 lb/d	all year
001	Zinc, total [as Zn]	DAILY MX	<= 2.492 lb/d	all year
002	Oxygen, dissolved [DO]	DAILY MN	>= 5 mg/L	all year
002	BOD, 5-day, 20 deg. C	30DA AVG	report only	all year
002	BOD, 5-day, 20 deg. C	DAILY MX	report only	all year
002	BOD, 5-day, 20 deg. C	30DA AVG	report only	all year
002	BOD, 5-day, 20 deg. C	DAILY MX	report only	all year
002	pH	DAILY MN	>= 6.5 SU	all year
002	pH	DAILY MX	<= 9 SU	all year
002	pH	30DA AVG	report only	all year
002	pH	DAILY MX	report only	all year
002	Solids, total suspended	30DA AVG	<= 30 mg/L	all year
002	Solids, total suspended	DAILY MX	<= 45 mg/L	all year
002	Solids, total suspended	30DA AVG	<= 75 lb/d	all year
002	Solids, total suspended	DAILY MX	<= 113 lb/d	all year
002	Solids, total suspended	30DA AVG	report only	all year
002	Solids, total suspended	DAILY MX	report only	all year
002	Solids, total suspended	30DA AVG	report only	all year
002	Solids, total suspended	DAILY MX	report only	all year
002	Nitrogen, Kjeldahl, total [as N]	30DA AVG	report only	all year
002	Nitrogen, Kjeldahl, total [as N]	DAILY MX	report only	all year
002	Nitrogen, Kjeldahl, total [as N]	30DA AVG	report only	all year
002	Nitrogen, Kjeldahl, total [as N]	DAILY MX	report only	all year
002	Chloride [as Cl]	30DA AVG	<= 389 mg/L	all year
002	Chloride [as Cl]	DAILY MX	<= 629 mg/L	all year
002	Chloride [as Cl]	30DA AVG	<= 972 lb/d	all year
002	Chloride [as Cl]	DAILY MX	<= 1573 lb/d	all year
002	Chlorine, total residual	30DA AVG	<= .012 mg/L	all year
002	Chlorine, total residual	DAILY MX	<= .028 mg/L	all year
002	Chlorine, total residual	30DA AVG	<= .029 lb/d	all year
002	Chlorine, total residual	DAILY MX	<= .065 lb/d	all year
002	E. coli	GEO MEAN	<= 126 #/100mL	Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov
002	BOD, carbonaceous [5 day, 20 C]	30DA AVG	<= 25 mg/L	all year
002	BOD, carbonaceous [5 day, 20 C]	DAILY MX	<= 40 mg/L	all year
002	BOD, carbonaceous [5 day, 20 C]	30DA AVG	<= 63 lb/d	all year
002	BOD, carbonaceous [5 day, 20 C]	DAILY MX	<= 100 lb/d	all year
003	pH	DAILY MN	>= 6.5 SU	all year
003	pH	DAILY MX	<= 9 SU	all year
003	Solids, total suspended	30DA AVG	<= 31 mg/L	all year
003	Solids, total suspended	DAILY MX	<= 60 mg/L	all year
003	Solids, total suspended	30DA AVG	<= 19 lb/d	all year
003	Solids, total suspended	DAILY MX	<= 37 lb/d	all year
003	Oil & Grease	30DA AVG	<= 26 mg/L	all year
003	Oil & Grease	DAILY MX	<= 52 mg/L	all year
003	Oil & Grease	30DA AVG	<= 16 lb/d	all year
003	Oil & Grease	DAILY MX	<= 32 lb/d	all year
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 1.7 mg/L	May
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 3.4 mg/L	Jan
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 2.3 mg/L	Nov
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 1 mg/L	Aug
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 1.5 mg/L	Apr
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 1.6 mg/L	Oct
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 3.4 mg/L	Mar
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 1.3 mg/L	Jun
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 2.5 mg/L	Dec
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 1.1 mg/L	Sep
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 1 mg/L	Jul
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 4 mg/L	Feb
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 4 mg/L	May
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 15.2 mg/L	Jan
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 6.2 mg/L	Nov
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 3.9 mg/L	Aug
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 4 mg/L	Apr
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 4 mg/L	Oct
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 7.8 mg/L	Mar
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 4 mg/L	Jun
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 11.6 mg/L	Dec
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 3.9 mg/L	Sep
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 3.9 mg/L	Jul
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 14.2 mg/L	Feb
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 6.3 lb/d	May
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 12.3 lb/d	Jan
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 8.4 lb/d	Nov
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 3.5 lb/d	Aug
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 5.5 lb/d	Apr
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 5.6 lb/d	Oct
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 12.3 lb/d	Mar
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 4.7 lb/d	Jun
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 8.9 lb/d	Dec
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 3.8 lb/d	Sep
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 3.6 lb/d	Jul
003	Nitrogen, ammonia total [as N]	30DA AVG	<= 14.3 lb/d	Feb
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 14.4 lb/d	May
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 54.9 lb/d	Jan
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 22.3 lb/d	Nov
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 14.1 lb/d	Aug
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 14.4 lb/d	Apr
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 14.4 lb/d	Oct
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 28.1 lb/d	Mar
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 14.4 lb/d	Jun
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 41.8 lb/d	Dec
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 14.1 lb/d	Sep
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 14.1 lb/d	Jul
003	Nitrogen, ammonia total [as N]	DAILY MX	<= 51.3 lb/d	Feb
003	Cyanide, total [as CN]	30DA AVG	<= .0052 mg/L	all year
003	Cyanide, total [as CN]	DAILY MX	<= .022 mg/L	all year
003	Cyanide, total [as CN]	30DA AVG	<= .01873 lb/d	all year
003	Cyanide, total [as CN]	DAILY MX	<= .07926 lb/d	all year
003	Chloride [as Cl]	30DA AVG	<= 389 mg/L	all year
003	Chloride [as Cl]	DAILY MX	<= 629 mg/L	all year
003	Chloride [as Cl]	30DA AVG	<= 1400 lb/d	all year
003	Chloride [as Cl]	DAILY MX	<= 2266 lb/d	all year
003	Cadmium, total [as Cd]	30DA AVG	<= .0004523 mg/L	all year
003	Cadmium, total [as Cd]	DAILY MX	<= .004316 mg/L	all year
003	Cadmium, total [as Cd]	30DA AVG	<= .001629 lb/d	all year
003	Cadmium, total [as Cd]	DAILY MX	<= .01555 lb/d	all year
003	Chromium, total [as Cr]	30DA AVG	<= 1.71 mg/L	all year
003	Chromium, total [as Cr]	DAILY MX	<= 2.77 mg/L	all year
003	Chromium, total [as Cr]	30DA AVG	<= 1.04 lb/d	all year
003	Chromium, total [as Cr]	DAILY MX	<= 1.69 lb/d	all year
003	Copper, total [as Cu]	30DA AVG	<= .01687 mg/L	all year
003	Copper, total [as Cu]	DAILY MX	<= .0269 mg/L	all year
003	Copper, total [as Cu]	30DA AVG	<= .06077 lb/d	all year
003	Copper, total [as Cu]	DAILY MX	<= .09691 lb/d	all year
003	Lead, total [as Pb]	30DA AVG	<= .007693 mg/L	all year
003	Lead, total [as Pb]	DAILY MX	<= .1974 mg/L	all year
003	Lead, total [as Pb]	30DA AVG	<= .02772 lb/d	all year
003	Lead, total [as Pb]	DAILY MX	<= .42 lb/d	all year
003	Silver, total [as Ag]	30DA AVG	<= .0038 mg/L	all year
003	Silver, total [as Ag]	DAILY MX	<= .0038 mg/L	all year
003	Silver, total [as Ag]	30DA AVG	<= .01369 lb/d	all year
003	Silver, total [as Ag]	DAILY MX	<= .01369 lb/d	all year
003	Zinc, total [as Zn]	30DA AVG	<= .2156 mg/L	all year
003	Zinc, total [as Zn]	DAILY MX	<= .2156 mg/L	all year
003	Zinc, total [as Zn]	30DA AVG	<= .7767 lb/d	all year
003	Zinc, total [as Zn]	DAILY MX	<= .7767 lb/d	all year
003	Toxicity [acute], Pimephales promelas [Fathead Minnow]	DAILY MX	<= 1 N=0;Y=1	all year
003	Organics, total toxic [TTO]	DAILY MX	<= 2.13 mg/L	all year
003	Organics, total toxic [TTO]	DAILY MX	<= 1.3 lb/d	all year