BONNEVILLE PROJECT - USACE — NPDES permit WA0026778: limits, due date and EPA's record

NPDES permit WA0026778 · Minor FEDERAL · effective, expires 2028-06-30 · EPA's file as of 2026-09-19

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

Reporting

Reports are due about 20 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (346)

Outfall	Parameter	Statistic	Limit	Months
001	Temperature, water deg. centigrade	7 DA AVG	report only	all year
001	Temperature, water deg. centigrade	MX DA AV	report only	all year
001	Temperature, water deg. centigrade	MO MAX	report only	all year
001	Temperature, water deg. centigrade	MO AVG	report only	all year
001	Temperature, water deg. centigrade	7E	report only	all year
001	Temperature, water deg. centigrade	MX DA AV	report only	all year
001	Temperature, water deg. centigrade	MO MAX	report only	all year
001	Temperature, water deg. centigrade	MO AVG	report only	all year
001	pH	INST MIN	>= 7 SU	all year
001	pH	INST MAX	<= 8.5 SU	all year
001	pH	INST MIN	>= 7 SU	all year
001	pH	INST MAX	<= 8.5 SU	all year
001	Oil & Grease	DAILY MX	<= 5 mg/L	all year
001	Oil & Grease	DAILY MX	<= 5 mg/L	all year
001	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
002	Temperature, water deg. centigrade	7 DA AVG	report only	all year
002	Temperature, water deg. centigrade	MX DA AV	report only	all year
002	Temperature, water deg. centigrade	MO MAX	report only	all year
002	Temperature, water deg. centigrade	MO AVG	report only	all year
002	Temperature, water deg. centigrade	7E	report only	all year
002	Temperature, water deg. centigrade	MX DA AV	report only	all year
002	Temperature, water deg. centigrade	MO MAX	report only	all year
002	Temperature, water deg. centigrade	MO AVG	report only	all year
002	pH	INST MIN	>= 7 SU	all year
002	pH	INST MAX	<= 8.5 SU	all year
002	pH	INST MIN	>= 7 SU	all year
002	pH	INST MAX	<= 8.5 SU	all year
002	Oil & Grease	DAILY MX	<= 5 mg/L	all year
002	Oil & Grease	DAILY MX	<= 5 mg/L	all year
002	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
003	Temperature, water deg. centigrade	7E	report only	all year
003	Temperature, water deg. centigrade	MX DA AV	report only	all year
003	Temperature, water deg. centigrade	MO MAX	report only	all year
003	Temperature, water deg. centigrade	MO AVG	report only	all year
003	Temperature, water deg. centigrade	7E	report only	all year
003	Temperature, water deg. centigrade	MX DA AV	report only	all year
003	Temperature, water deg. centigrade	MO MAX	report only	all year
003	Temperature, water deg. centigrade	MO AVG	report only	all year
003	pH	INST MIN	>= 7 SU	all year
003	pH	INST MAX	<= 8.5 SU	all year
003	pH	INST MIN	>= 7 SU	all year
003	pH	INST MAX	<= 8.5 SU	all year
003	Oil & Grease	DAILY MX	<= 5 mg/L	all year
003	Oil & Grease	DAILY MX	<= 5 mg/L	all year
003	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
004A	Temperature, water deg. centigrade	7E	report only	all year
004A	Temperature, water deg. centigrade	MX DA AV	report only	all year
004A	Temperature, water deg. centigrade	MO MAX	report only	all year
004A	Temperature, water deg. centigrade	MO AVG	report only	all year
004A	Temperature, water deg. centigrade	7E	report only	all year
004A	Temperature, water deg. centigrade	MX DA AV	report only	all year
004A	Temperature, water deg. centigrade	MO MAX	report only	all year
004A	Temperature, water deg. centigrade	MO AVG	report only	all year
004A	pH	INST MIN	>= 7 SU	all year
004A	pH	INST MAX	<= 8.5 SU	all year
004A	pH	INST MIN	>= 7 SU	all year
004A	pH	INST MAX	<= 8.5 SU	all year
004A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
004A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
004A	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
004B	Temperature, water deg. centigrade	7 DA AVG	report only	all year
004B	Temperature, water deg. centigrade	MX DA AV	report only	all year
004B	Temperature, water deg. centigrade	MO MAX	report only	all year
004B	Temperature, water deg. centigrade	MO AVG	report only	all year
004B	Temperature, water deg. centigrade	7E	report only	all year
004B	Temperature, water deg. centigrade	MX DA AV	report only	all year
004B	Temperature, water deg. centigrade	MO MAX	report only	all year
004B	Temperature, water deg. centigrade	MO AVG	report only	all year
004B	pH	INST MIN	>= 7 SU	all year
004B	pH	INST MAX	<= 8.5 SU	all year
004B	pH	INST MIN	>= 7 SU	all year
004B	pH	INST MAX	<= 8.5 SU	all year
004B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
004B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
004B	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
005A	Temperature, water deg. centigrade	7E	report only	all year
005A	Temperature, water deg. centigrade	MX DA AV	report only	all year
005A	Temperature, water deg. centigrade	MO MAX	report only	all year
005A	Temperature, water deg. centigrade	MO AVG	report only	all year
005A	Temperature, water deg. centigrade	7E	report only	all year
005A	Temperature, water deg. centigrade	MX DA AV	report only	all year
005A	Temperature, water deg. centigrade	MO MAX	report only	all year
005A	Temperature, water deg. centigrade	MO AVG	report only	all year
005A	pH	INST MIN	>= 7 SU	all year
005A	pH	INST MAX	<= 8.5 SU	all year
005A	pH	INST MIN	>= 7 SU	all year
005A	pH	INST MAX	<= 8.5 SU	all year
005A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
005A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
005A	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
005B	Temperature, water deg. centigrade	7E	report only	all year
005B	Temperature, water deg. centigrade	MX DA AV	report only	all year
005B	Temperature, water deg. centigrade	MO MAX	report only	all year
005B	Temperature, water deg. centigrade	MO AVG	report only	all year
005B	Temperature, water deg. centigrade	7E	report only	all year
005B	Temperature, water deg. centigrade	MX DA AV	report only	all year
005B	Temperature, water deg. centigrade	MO MAX	report only	all year
005B	Temperature, water deg. centigrade	MO AVG	report only	all year
005B	pH	INST MIN	>= 7 SU	all year
005B	pH	INST MAX	<= 8.5 SU	all year
005B	pH	INST MIN	>= 7 SU	all year
005B	pH	INST MAX	<= 8.5 SU	all year
005B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
005B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
005B	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
006A	Temperature, water deg. centigrade	7E	report only	all year
006A	Temperature, water deg. centigrade	MX DA AV	report only	all year
006A	Temperature, water deg. centigrade	MO MAX	report only	all year
006A	Temperature, water deg. centigrade	MO AVG	report only	all year
006A	Temperature, water deg. centigrade	7E	report only	all year
006A	Temperature, water deg. centigrade	MX DA AV	report only	all year
006A	Temperature, water deg. centigrade	MO MAX	report only	all year
006A	Temperature, water deg. centigrade	MO AVG	report only	all year
006A	pH	INST MIN	>= 7 SU	all year
006A	pH	INST MAX	<= 8.5 SU	all year
006A	pH	INST MIN	>= 7 SU	all year
006A	pH	INST MAX	<= 8.5 SU	all year
006A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
006A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
006A	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
006B	Temperature, water deg. centigrade	7E	report only	all year
006B	Temperature, water deg. centigrade	MX 7D AV	report only	all year
006B	Temperature, water deg. centigrade	MO MAX	report only	all year
006B	Temperature, water deg. centigrade	MO AVG	report only	all year
006B	Temperature, water deg. centigrade	7E	report only	all year
006B	Temperature, water deg. centigrade	MX DA AV	report only	all year
006B	Temperature, water deg. centigrade	MO MAX	report only	all year
006B	Temperature, water deg. centigrade	MO AVG	report only	all year
006B	pH	INST MIN	>= 7 SU	all year
006B	pH	INST MAX	<= 8.5 SU	all year
006B	pH	INST MIN	>= 7 SU	all year
006B	pH	INST MAX	<= 8.5 SU	all year
006B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
006B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
006B	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
007A	Temperature, water deg. centigrade	7E	report only	all year
007A	Temperature, water deg. centigrade	MX DA AV	report only	all year
007A	Temperature, water deg. centigrade	MO MAX	report only	all year
007A	Temperature, water deg. centigrade	MO AVG	report only	all year
007A	Temperature, water deg. centigrade	7E	report only	all year
007A	Temperature, water deg. centigrade	MX DA AV	report only	all year
007A	Temperature, water deg. centigrade	MO MAX	report only	all year
007A	Temperature, water deg. centigrade	MO AVG	report only	all year
007A	pH	INST MIN	>= 7 SU	all year
007A	pH	INST MAX	<= 8.5 SU	all year
007A	pH	INST MIN	>= 7 SU	all year
007A	pH	INST MAX	<= 8.5 SU	all year
007A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
007A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
007A	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
007B	Temperature, water deg. centigrade	7E	report only	all year
007B	Temperature, water deg. centigrade	MX DA AV	report only	all year
007B	Temperature, water deg. centigrade	MO MAX	report only	all year
007B	Temperature, water deg. centigrade	MO AVG	report only	all year
007B	Temperature, water deg. centigrade	7E	report only	all year
007B	Temperature, water deg. centigrade	MX DA AV	report only	all year
007B	Temperature, water deg. centigrade	MO MAX	report only	all year
007B	Temperature, water deg. centigrade	MO AVG	report only	all year
007B	pH	INST MIN	>= 7 SU	all year
007B	pH	INST MAX	<= 8.5 SU	all year
007B	pH	INST MIN	>= 7 SU	all year
007B	pH	INST MAX	<= 8.5 SU	all year
007B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
007B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
007B	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
008A	Temperature, water deg. centigrade	7E	report only	all year
008A	Temperature, water deg. centigrade	MX DA AV	report only	all year
008A	Temperature, water deg. centigrade	MO MAX	report only	all year
008A	Temperature, water deg. centigrade	MO AVG	report only	all year
008A	Temperature, water deg. centigrade	7E	report only	all year
008A	Temperature, water deg. centigrade	MX DA AV	report only	all year
008A	Temperature, water deg. centigrade	MO MAX	report only	all year
008A	Temperature, water deg. centigrade	MO AVG	report only	all year
008A	pH	INST MIN	>= 7 SU	all year
008A	pH	INST MAX	<= 8.5 SU	all year
008A	pH	INST MIN	>= 7 SU	all year
008A	pH	INST MAX	<= 8.5 SU	all year
008A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
008A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
008A	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
008B	Temperature, water deg. centigrade	7E	report only	all year
008B	Temperature, water deg. centigrade	MX DA AV	report only	all year
008B	Temperature, water deg. centigrade	MO MAX	report only	all year
008B	Temperature, water deg. centigrade	MO AVG	report only	all year
008B	Temperature, water deg. centigrade	7E	report only	all year
008B	Temperature, water deg. centigrade	MX DA AV	report only	all year
008B	Temperature, water deg. centigrade	MO MAX	report only	all year
008B	Temperature, water deg. centigrade	MO AVG	report only	all year
008B	pH	INST MIN	>= 7 SU	all year
008B	pH	INST MAX	<= 8.5 SU	all year
008B	pH	INST MIN	>= 7 SU	all year
008B	pH	INST MAX	<= 8.5 SU	all year
008B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
008B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
008B	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
009A	Temperature, water deg. centigrade	7E	report only	all year
009A	Temperature, water deg. centigrade	MX DA AV	report only	all year
009A	Temperature, water deg. centigrade	MO MAX	report only	all year
009A	Temperature, water deg. centigrade	MO AVG	report only	all year
009A	Temperature, water deg. centigrade	7E	report only	all year
009A	Temperature, water deg. centigrade	MX DA AV	report only	all year
009A	Temperature, water deg. centigrade	MO MAX	report only	all year
009A	Temperature, water deg. centigrade	MO AVG	report only	all year
009A	pH	INST MIN	>= 7 SU	all year
009A	pH	INST MAX	<= 8.5 SU	all year
009A	pH	INST MIN	>= 7 SU	all year
009A	pH	INST MAX	<= 8.5 SU	all year
009A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
009A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
009A	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
009B	Temperature, water deg. centigrade	7E	report only	all year
009B	Temperature, water deg. centigrade	MX DA AV	report only	all year
009B	Temperature, water deg. centigrade	MO MAX	report only	all year
009B	Temperature, water deg. centigrade	MO AVG	report only	all year
009B	Temperature, water deg. centigrade	7E	report only	all year
009B	Temperature, water deg. centigrade	MX DA AV	report only	all year
009B	Temperature, water deg. centigrade	MO MAX	report only	all year
009B	Temperature, water deg. centigrade	MO AVG	report only	all year
009B	pH	INST MIN	>= 7 SU	all year
009B	pH	INST MAX	<= 8.5 SU	all year
009B	pH	INST MIN	>= 7 SU	all year
009B	pH	INST MAX	<= 8.5 SU	all year
009B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
009B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
009B	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
010A	Temperature, water deg. centigrade	7E	report only	all year
010A	Temperature, water deg. centigrade	MX DA AV	report only	all year
010A	Temperature, water deg. centigrade	MO MAX	report only	all year
010A	Temperature, water deg. centigrade	MO AVG	report only	all year
010A	Temperature, water deg. centigrade	7E	report only	all year
010A	Temperature, water deg. centigrade	MX DA AV	report only	all year
010A	Temperature, water deg. centigrade	MO MAX	report only	all year
010A	Temperature, water deg. centigrade	MO AVG	report only	all year
010A	pH	INST MIN	>= 7 SU	all year
010A	pH	INST MAX	<= 8.5 SU	all year
010A	pH	INST MIN	>= 7 SU	all year
010A	pH	INST MAX	<= 8.5 SU	all year
010A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
010A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
010A	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
010B	Temperature, water deg. centigrade	7E	report only	all year
010B	Temperature, water deg. centigrade	MX DA AV	report only	all year
010B	Temperature, water deg. centigrade	MO MAX	report only	all year
010B	Temperature, water deg. centigrade	MO AVG	report only	all year
010B	Temperature, water deg. centigrade	7E	report only	all year
010B	Temperature, water deg. centigrade	MX DA AV	report only	all year
010B	Temperature, water deg. centigrade	MO MAX	report only	all year
010B	Temperature, water deg. centigrade	MO AVG	report only	all year
010B	pH	INST MIN	>= 7 SU	all year
010B	pH	INST MAX	<= 8.5 SU	all year
010B	pH	INST MIN	>= 7 SU	all year
010B	pH	INST MAX	<= 8.5 SU	all year
010B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
010B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
010B	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
011A	Temperature, water deg. centigrade	7E	report only	all year
011A	Temperature, water deg. centigrade	MX DA AV	report only	all year
011A	Temperature, water deg. centigrade	MO MAX	report only	all year
011A	Temperature, water deg. centigrade	MO AVG	report only	all year
011A	Temperature, water deg. centigrade	7E	report only	all year
011A	Temperature, water deg. centigrade	MX DA AV	report only	all year
011A	Temperature, water deg. centigrade	MO MAX	report only	all year
011A	Temperature, water deg. centigrade	MO AVG	report only	all year
011A	pH	INST MIN	>= 7 SU	all year
011A	pH	INST MAX	<= 8.5 SU	all year
011A	pH	INST MIN	>= 7 SU	all year
011A	pH	INST MAX	<= 8.5 SU	all year
011A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
011A	Oil & Grease	DAILY MX	<= 5 mg/L	all year
011A	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
011B	Temperature, water deg. centigrade	7E	report only	all year
011B	Temperature, water deg. centigrade	MX DA AV	report only	all year
011B	Temperature, water deg. centigrade	MO MAX	report only	all year
011B	Temperature, water deg. centigrade	MO AVG	report only	all year
011B	Temperature, water deg. centigrade	7E	report only	all year
011B	Temperature, water deg. centigrade	MX DA AV	report only	all year
011B	Temperature, water deg. centigrade	MO MAX	report only	all year
011B	Temperature, water deg. centigrade	MO AVG	report only	all year
011B	pH	INST MIN	>= 7 SU	all year
011B	pH	INST MAX	<= 8.5 SU	all year
011B	pH	INST MIN	>= 7 SU	all year
011B	pH	INST MAX	<= 8.5 SU	all year
011B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
011B	Oil & Grease	DAILY MX	<= 5 mg/L	all year
011B	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
012	pH	INST MIN	>= 7 SU	all year
012	pH	INST MAX	<= 8.5 SU	all year
012	pH	INST MIN	>= 7 SU	all year
012	pH	INST MAX	<= 8.5 SU	all year
012	Oil & Grease	DAILY MX	<= 5 mg/L	all year
012	Oil & Grease	DAILY MX	<= 5 mg/L	all year
012	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
013	Temperature, water deg. centigrade	7E	report only	all year
013	Temperature, water deg. centigrade	MX DA AV	report only	all year
013	Temperature, water deg. centigrade	MO MAX	report only	all year
013	Temperature, water deg. centigrade	MO AVG	report only	all year
013	Temperature, water deg. centigrade	7E	report only	all year
013	Temperature, water deg. centigrade	MX DA AV	report only	all year
013	Temperature, water deg. centigrade	MO MAX	report only	all year
013	Temperature, water deg. centigrade	MO AVG	report only	all year
013	pH	INST MIN	>= 7 SU	all year
013	pH	INST MAX	<= 8.5 SU	all year
013	pH	INST MIN	>= 7 SU	all year
013	pH	INST MAX	<= 8.5 SU	all year
013	Oil & Grease	DAILY MX	<= 5 mg/L	all year
013	Oil & Grease	DAILY MX	<= 5 mg/L	all year
013	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
014	Temperature, water deg. centigrade	7E	report only	all year
014	Temperature, water deg. centigrade	MX DA AV	report only	all year
014	Temperature, water deg. centigrade	MO MAX	report only	all year
014	Temperature, water deg. centigrade	MO AVG	report only	all year
014	Temperature, water deg. centigrade	7E	report only	all year
014	Temperature, water deg. centigrade	MX DA AV	report only	all year
014	Temperature, water deg. centigrade	MO MAX	report only	all year
014	Temperature, water deg. centigrade	MO AVG	report only	all year
014	pH	INST MIN	>= 7 SU	all year
014	pH	INST MAX	<= 8.5 SU	all year
014	pH	INST MIN	>= 7 SU	all year
014	pH	INST MAX	<= 8.5 SU	all year
014	Oil & Grease	DAILY MX	<= 5 mg/L	all year
014	Oil & Grease	DAILY MX	<= 5 mg/L	all year
014	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
015	Temperature, water deg. centigrade	7E	report only	all year
015	Temperature, water deg. centigrade	MX DA AV	report only	all year
015	Temperature, water deg. centigrade	MO MAX	report only	all year
015	Temperature, water deg. centigrade	MO AVG	report only	all year
015	Temperature, water deg. centigrade	7E	report only	all year
015	Temperature, water deg. centigrade	MX DA AV	report only	all year
015	Temperature, water deg. centigrade	MO MAX	report only	all year
015	Temperature, water deg. centigrade	MO AVG	report only	all year
015	pH	INST MIN	>= 7 SU	all year
015	pH	INST MAX	<= 8.5 SU	all year
015	pH	INST MIN	>= 7 SU	all year
015	pH	INST MAX	<= 8.5 SU	all year
015	Oil & Grease	DAILY MX	<= 5 mg/L	all year
015	Oil & Grease	DAILY MX	<= 5 mg/L	all year
015	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
016	pH	INST MIN	>= 7 SU	all year
016	pH	INST MAX	<= 8.5 SU	all year
016	pH	INST MIN	>= 7 SU	all year
016	pH	INST MAX	<= 8.5 SU	all year
016	Oil & Grease	DAILY MX	<= 5 mg/L	all year
016	Oil & Grease	DAILY MX	<= 5 mg/L	all year
016	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
SUM	Thermal Discharge	MO AVG	<= 2320 mkcal/day	Jun, Jul, Aug, Sep, Oct
SUM	Oil and grease visual	INST MAX	report only	all year