ILLINOIS AIR NATIONAL GUARD-SPRINGFIELD — NPDES permit IL0067865: limits, due date and EPA's record

NPDES permit IL0067865 · Minor FEDERAL · effective, expires 2029-07-31 · EPA's file as of 2026-09-19

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

Reporting

Reports are due about 25 days after each monitoring period ends (the most common figure among IL permits in EPA's filings — check your permit).

Limits in force (200)

Outfall	Parameter	Statistic	Limit	Months
002	pH	MO MIN	>= 6.5 SU	all year
002	pH	MO MAX	<= 9 SU	all year
002	Solids, total suspended	MO AVG	report only	all year
002	Solids, total suspended	DAILY MX	report only	all year
002	Oil and grease	MO AVG	<= 15 mg/L	all year
002	Oil and grease	DAILY MX	<= 30 mg/L	all year
002	Polynuclear Aromatic Hydrocarbons [PAHs]	SEMI AVG	report only	Jun, Dec
002	Polynuclear Aromatic Hydrocarbons [PAHs]	SX	report only	Jun, Dec
002	Benzene, ethylbenzene, toluene, xylene combination	SEMI AVG	report only	Jun, Dec
002	Benzene, ethylbenzene, toluene, xylene combination	SX	report only	Jun, Dec
002	Toluene	SEMI AVG	report only	Jun, Dec
002	Toluene	SX	report only	Jun, Dec
002	Benzene	SEMI AVG	report only	Jun, Dec
002	Benzene	SX	report only	Jun, Dec
002	Ethylbenzene	SEMI AVG	report only	Jun, Dec
002	Ethylbenzene	SX	report only	Jun, Dec
002	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
002	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
002	Perfluorooctanoic acid (PFOA)	DAILY MX	report only	all year
002	Perfluorooctanoic acid (PFOA)	DAILY MX	report only	all year
002	Perfluorobutanoic acid (PFBA)	DAILY MX	report only	all year
002	Perfluorobutanoic acid (PFBA)	DAILY MX	report only	all year
002	Perfluorooctanesulfonamide (PFOSA)	DAILY MX	report only	all year
002	Perfluorooctanesulfonamide (PFOSA)	DAILY MX	report only	all year
002	Perfluoropentanoic acid (PFPeA)	DAILY MX	report only	all year
002	Perfluoropentanoic acid (PFPeA)	DAILY MX	report only	all year
002	Perfluorohexanoic acid (PFHxA)	DAILY MX	report only	all year
002	Perfluorohexanoic acid (PFHxA)	DAILY MX	report only	all year
002	Perfluoroheptanoic acid (PFHpA)	DAILY MX	report only	all year
002	Perfluoroheptanoic acid (PFHpA)	DAILY MX	report only	all year
002	Perfluorononanoic acid (PFNA)	DAILY MX	report only	all year
002	Perfluorononanoic acid (PFNA)	DAILY MX	report only	all year
002	Perfluorodecanoic acid (PFDA)	DAILY MX	report only	all year
002	Perfluorodecanoic acid (PFDA)	DAILY MX	report only	all year
002	Perfluoroundecanoic acid (PFUnA)	DAILY MX	report only	all year
002	Perfluoroundecanoic acid (PFUnA)	DAILY MX	report only	all year
002	Perfluorododecanoic acid (PFDoA)	DAILY MX	report only	all year
002	Perfluorododecanoic acid (PFDoA)	DAILY MX	report only	all year
002	Perfluorotridecanoic acid (PFTrDA)	DAILY MX	report only	all year
002	Perfluorotridecanoic acid (PFTrDA)	DAILY MX	report only	all year
002	Perfluorotetradecanoic acid (PFTeDA)	DAILY MX	report only	all year
002	Perfluorotetradecanoic acid (PFTeDA)	DAILY MX	report only	all year
002	N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)	DAILY MX	report only	all year
002	N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)	DAILY MX	report only	all year
002	N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)	DAILY MX	report only	all year
002	N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)	DAILY MX	report only	all year
002	N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)	DAILY MX	report only	all year
002	N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)	DAILY MX	report only	all year
002	N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)	DAILY MX	report only	all year
002	N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)	DAILY MX	report only	all year
002	Perfluorobutanesulfonic acid (PFBS)	DAILY MX	report only	all year
002	Perfluorobutanesulfonic acid (PFBS)	DAILY MX	report only	all year
002	Perfluorodecanesulfonic acid (PFDS)	DAILY MX	report only	all year
002	Perfluorodecanesulfonic acid (PFDS)	DAILY MX	report only	all year
002	Perfluoroheptanesulfonic acid (PFHpS)	DAILY MX	report only	all year
002	Perfluoroheptanesulfonic acid (PFHpS)	DAILY MX	report only	all year
002	Perfluorohexanesulfonic acid (PFHxS)	DAILY MX	report only	all year
002	Perfluorohexanesulfonic acid (PFHxS)	DAILY MX	report only	all year
002	Perfluorooctanesulfonic acid (PFOS)	DAILY MX	report only	all year
002	Perfluorooctanesulfonic acid (PFOS)	DAILY MX	report only	all year
002	1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)	DAILY MX	report only	all year
002	1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)	DAILY MX	report only	all year
002	1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)	DAILY MX	report only	all year
002	1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)	DAILY MX	report only	all year
002	1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS)	DAILY MX	report only	all year
002	1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS)	DAILY MX	report only	all year
002	Perfluoropentanesulfonic acid (PFPeS)	DAILY MX	report only	all year
002	Perfluoropentanesulfonic acid (PFPeS)	DAILY MX	report only	all year
002	Perfluorononanesulfonic acid (PFNS)	DAILY MX	report only	all year
002	Perfluorononanesulfonic acid (PFNS)	DAILY MX	report only	all year
002	Hexafluoropropylene oxide dimer acid (HFPO-DA)	DAILY MX	report only	all year
002	Hexafluoropropylene oxide dimer acid (HFPO-DA)	DAILY MX	report only	all year
002	Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)	DAILY MX	report only	all year
002	Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)	DAILY MX	report only	all year
002	Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)	DAILY MX	report only	all year
002	Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)	DAILY MX	report only	all year
002	Perfluorododecanesulfonic acid (PFDoS)	DAILY MX	report only	all year
002	Perfluorododecanesulfonic acid (PFDoS)	DAILY MX	report only	all year
002	4,8-Dioxa-3H-perfluorononanoic acid (ADONA)	DAILY MX	report only	all year
002	4,8-Dioxa-3H-perfluorononanoic acid (ADONA)	DAILY MX	report only	all year
002	N-methyl perfluorooctanesulfonamide (NMeFOSA)	DAILY MX	report only	all year
002	N-methyl perfluorooctanesulfonamide (NMeFOSA)	DAILY MX	report only	all year
002	N-ethyl perfluorooctanesulfonamide (NEtFOSA)	DAILY MX	report only	all year
002	N-ethyl perfluorooctanesulfonamide (NEtFOSA)	DAILY MX	report only	all year
002	Xylene [mix of m+o+p]	SEMI AVG	report only	Jun, Dec
002	Xylene [mix of m+o+p]	SX	report only	Jun, Dec
002	3-Perfluoropropyl propanoic acid (3:3 FTCA)	DAILY MX	report only	all year
002	3-Perfluoropropyl propanoic acid (3:3 FTCA)	DAILY MX	report only	all year
002	Perfluoro-3-methoxypropanoic acid (PFMPA)	DAILY MX	report only	all year
002	Perfluoro-3-methoxypropanoic acid (PFMPA)	DAILY MX	report only	all year
002	9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)	DAILY MX	report only	all year
002	9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)	DAILY MX	report only	all year
002	11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)	DAILY MX	report only	all year
002	11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)	DAILY MX	report only	all year
002	3-Perfluoroheptyl propanoic acid (7:3 FTCA)	DAILY MX	report only	all year
002	3-Perfluoroheptyl propanoic acid (7:3 FTCA)	DAILY MX	report only	all year
002	Perfluoro-4-methoxybutanoic acid (PFMBA)	DAILY MX	report only	all year
002	Perfluoro-4-methoxybutanoic acid (PFMBA)	DAILY MX	report only	all year
002	2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA)	DAILY MX	report only	all year
002	2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA)	DAILY MX	report only	all year
003	pH	MO MIN	>= 6.5 SU	all year
003	pH	MO MAX	<= 9 SU	all year
003	Solids, total suspended	MO AVG	report only	all year
003	Solids, total suspended	DAILY MX	report only	all year
003	Oil and grease	MO AVG	<= 15 mg/L	all year
003	Oil and grease	DAILY MX	<= 30 mg/L	all year
003	Polynuclear Aromatic Hydrocarbons [PAHs]	SEMI AVG	report only	Jun, Dec
003	Polynuclear Aromatic Hydrocarbons [PAHs]	SX	report only	Jun, Dec
003	Benzene, ethylbenzene, toluene, xylene combination	SEMI AVG	report only	Jun, Dec
003	Benzene, ethylbenzene, toluene, xylene combination	SX	report only	Jun, Dec
003	Toluene	SEMI AVG	report only	Jun, Dec
003	Toluene	SX	report only	Jun, Dec
003	Benzene	SEMI AVG	report only	Jun, Dec
003	Benzene	SX	report only	Jun, Dec
003	Ethylbenzene	SEMI AVG	report only	Jun, Dec
003	Ethylbenzene	SX	report only	Jun, Dec
003	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
003	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
003	Perfluorooctanoic acid (PFOA)	DAILY MX	report only	all year
003	Perfluorooctanoic acid (PFOA)	DAILY MX	report only	all year
003	Perfluorobutanoic acid (PFBA)	DAILY MX	report only	all year
003	Perfluorobutanoic acid (PFBA)	DAILY MX	report only	all year
003	Perfluorooctanesulfonamide (PFOSA)	DAILY MX	report only	all year
003	Perfluorooctanesulfonamide (PFOSA)	DAILY MX	report only	all year
003	Perfluoropentanoic acid (PFPeA)	DAILY MX	report only	all year
003	Perfluoropentanoic acid (PFPeA)	DAILY MX	report only	all year
003	Perfluorohexanoic acid (PFHxA)	DAILY MX	report only	all year
003	Perfluorohexanoic acid (PFHxA)	DAILY MX	report only	all year
003	Perfluoroheptanoic acid (PFHpA)	DAILY MX	report only	all year
003	Perfluoroheptanoic acid (PFHpA)	DAILY MX	report only	all year
003	Perfluorononanoic acid (PFNA)	DAILY MX	report only	all year
003	Perfluorononanoic acid (PFNA)	DAILY MX	report only	all year
003	Perfluorodecanoic acid (PFDA)	DAILY MX	report only	all year
003	Perfluorodecanoic acid (PFDA)	DAILY MX	report only	all year
003	Perfluoroundecanoic acid (PFUnA)	DAILY MX	report only	all year
003	Perfluoroundecanoic acid (PFUnA)	DAILY MX	report only	all year
003	Perfluorododecanoic acid (PFDoA)	DAILY MX	report only	all year
003	Perfluorododecanoic acid (PFDoA)	DAILY MX	report only	all year
003	Perfluorotridecanoic acid (PFTrDA)	DAILY MX	report only	all year
003	Perfluorotridecanoic acid (PFTrDA)	DAILY MX	report only	all year
003	Perfluorotetradecanoic acid (PFTeDA)	DAILY MX	report only	all year
003	Perfluorotetradecanoic acid (PFTeDA)	DAILY MX	report only	all year
003	N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)	DAILY MX	report only	all year
003	N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE)	DAILY MX	report only	all year
003	N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)	DAILY MX	report only	all year
003	N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE)	DAILY MX	report only	all year
003	N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)	DAILY MX	report only	all year
003	N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)	DAILY MX	report only	all year
003	N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)	DAILY MX	report only	all year
003	N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)	DAILY MX	report only	all year
003	Perfluorobutanesulfonic acid (PFBS)	DAILY MX	report only	all year
003	Perfluorobutanesulfonic acid (PFBS)	DAILY MX	report only	all year
003	Perfluorodecanesulfonic acid (PFDS)	DAILY MX	report only	all year
003	Perfluorodecanesulfonic acid (PFDS)	DAILY MX	report only	all year
003	Perfluoroheptanesulfonic acid (PFHpS)	DAILY MX	report only	all year
003	Perfluoroheptanesulfonic acid (PFHpS)	DAILY MX	report only	all year
003	Perfluorohexanesulfonic acid (PFHxS)	DAILY MX	report only	all year
003	Perfluorohexanesulfonic acid (PFHxS)	DAILY MX	report only	all year
003	Perfluorooctanesulfonic acid (PFOS)	DAILY MX	report only	all year
003	Perfluorooctanesulfonic acid (PFOS)	DAILY MX	report only	all year
003	1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)	DAILY MX	report only	all year
003	1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS)	DAILY MX	report only	all year
003	1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)	DAILY MX	report only	all year
003	1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS)	DAILY MX	report only	all year
003	1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS)	DAILY MX	report only	all year
003	1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS)	DAILY MX	report only	all year
003	Perfluoropentanesulfonic acid (PFPeS)	DAILY MX	report only	all year
003	Perfluoropentanesulfonic acid (PFPeS)	DAILY MX	report only	all year
003	Perfluorononanesulfonic acid (PFNS)	DAILY MX	report only	all year
003	Perfluorononanesulfonic acid (PFNS)	DAILY MX	report only	all year
003	Hexafluoropropylene oxide dimer acid (HFPO-DA)	DAILY MX	report only	all year
003	Hexafluoropropylene oxide dimer acid (HFPO-DA)	DAILY MX	report only	all year
003	Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)	DAILY MX	report only	all year
003	Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)	DAILY MX	report only	all year
003	Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)	DAILY MX	report only	all year
003	Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA)	DAILY MX	report only	all year
003	Perfluorododecanesulfonic acid (PFDoS)	DAILY MX	report only	all year
003	Perfluorododecanesulfonic acid (PFDoS)	DAILY MX	report only	all year
003	4,8-Dioxa-3H-perfluorononanoic acid (ADONA)	DAILY MX	report only	all year
003	4,8-Dioxa-3H-perfluorononanoic acid (ADONA)	DAILY MX	report only	all year
003	N-methyl perfluorooctanesulfonamide (NMeFOSA)	DAILY MX	report only	all year
003	N-methyl perfluorooctanesulfonamide (NMeFOSA)	DAILY MX	report only	all year
003	N-ethyl perfluorooctanesulfonamide (NEtFOSA)	DAILY MX	report only	all year
003	N-ethyl perfluorooctanesulfonamide (NEtFOSA)	DAILY MX	report only	all year
003	Xylene [mix of m+o+p]	SEMI AVG	report only	Jun, Dec
003	Xylene [mix of m+o+p]	SX	report only	Jun, Dec
003	3-Perfluoropropyl propanoic acid (3:3 FTCA)	DAILY MX	report only	all year
003	3-Perfluoropropyl propanoic acid (3:3 FTCA)	DAILY MX	report only	all year
003	Perfluoro-3-methoxypropanoic acid (PFMPA)	DAILY MX	report only	all year
003	Perfluoro-3-methoxypropanoic acid (PFMPA)	DAILY MX	report only	all year
003	9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)	DAILY MX	report only	all year
003	9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (9Cl-PF3ONS)	DAILY MX	report only	all year
003	11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)	DAILY MX	report only	all year
003	11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)	DAILY MX	report only	all year
003	3-Perfluoroheptyl propanoic acid (7:3 FTCA)	DAILY MX	report only	all year
003	3-Perfluoroheptyl propanoic acid (7:3 FTCA)	DAILY MX	report only	all year
003	Perfluoro-4-methoxybutanoic acid (PFMBA)	DAILY MX	report only	all year
003	Perfluoro-4-methoxybutanoic acid (PFMBA)	DAILY MX	report only	all year
003	2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA)	DAILY MX	report only	all year
003	2H,2H,3H,3H-Perfluorooctanoic acid (5:3 FTCA)	DAILY MX	report only	all year