FAIRFAX MATERIALS, INC. — NPDES permit WV0043613: limits, due date and EPA's record

NPDES permit WV0043613 · Minor NON-POTW · effective, expires 2029-03-19 · EPA's file as of 2026-09-19

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

Reporting

Reports are due about 26 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (180)

Outfall	Parameter	Statistic	Limit	Months
001	Flow rate	MO AVG	report only	all year
001	Flow rate	MO MAX	report only	all year
001	pH	MO MIN	>= 6 SU	all year
001	pH	MO MAX	<= 9 SU	all year
001	Solids, total suspended	MO MIN	report only	all year
001	Solids, total suspended	MO AVG	<= 35 mg/L	all year
001	Solids, total suspended	MO MAX	<= 70 mg/L	all year
001	Iron, total [as Fe]	MO MIN	report only	all year
001	Iron, total [as Fe]	MO AVG	<= 1.42 mg/L	all year
001	Iron, total [as Fe]	MO MAX	<= 2.46 mg/L	all year
001	Aluminum, total [as Al]	MO MIN	report only	all year
001	Aluminum, total [as Al]	MO AVG	<= .43 mg/L	all year
001	Aluminum, total [as Al]	MO MAX	<= .75 mg/L	all year
001	Aluminum, dissolved [as Al]	MO MIN	report only	all year
001	Aluminum, dissolved [as Al]	MO AVG	report only	all year
001	Aluminum, dissolved [as Al]	MO MAX	report only	all year
002	Flow rate	MO AVG	report only	all year
002	Flow rate	MO MAX	report only	all year
002	pH	MO MIN	>= 6 SU	all year
002	pH	MO MAX	<= 9 SU	all year
002	Solids, total suspended	MO MIN	report only	all year
002	Solids, total suspended	MO AVG	<= 35 mg/L	all year
002	Solids, total suspended	MO MAX	<= 70 mg/L	all year
002	Iron, total [as Fe]	MO MIN	report only	all year
002	Iron, total [as Fe]	MO AVG	<= 3 mg/L	all year
002	Iron, total [as Fe]	MO MAX	<= 5.26 mg/L	all year
002	Aluminum, total [as Al]	MO MIN	report only	all year
002	Aluminum, total [as Al]	MO AVG	<= .43 mg/L	all year
002	Aluminum, total [as Al]	MO MAX	<= .75 mg/L	all year
002	Aluminum, dissolved [as Al]	MO MIN	report only	all year
002	Aluminum, dissolved [as Al]	MO AVG	report only	all year
002	Aluminum, dissolved [as Al]	MO MAX	report only	all year
003	Flow rate	MO AVG	report only	all year
003	Flow rate	MO MAX	report only	all year
003	pH	MO MIN	>= 6 SU	all year
003	pH	MO MAX	<= 9 SU	all year
003	Solids, total suspended	MO MIN	report only	all year
003	Solids, total suspended	MO AVG	<= 35 mg/L	all year
003	Solids, total suspended	MO MAX	<= 70 mg/L	all year
003	Iron, total [as Fe]	MO MIN	report only	all year
003	Iron, total [as Fe]	MO AVG	<= 3 mg/L	all year
003	Iron, total [as Fe]	MO MAX	<= 5.26 mg/L	all year
003	Aluminum, total [as Al]	MO MIN	report only	all year
003	Aluminum, total [as Al]	MO AVG	<= .43 mg/L	all year
003	Aluminum, total [as Al]	MO MAX	<= .75 mg/L	all year
003	Aluminum, dissolved [as Al]	MO MIN	report only	all year
003	Aluminum, dissolved [as Al]	MO AVG	report only	all year
003	Aluminum, dissolved [as Al]	MO MAX	report only	all year
005	Flow rate	MO AVG	report only	all year
005	Flow rate	MO MAX	report only	all year
005	pH	MO MIN	>= 6 SU	all year
005	pH	MO MAX	<= 9 SU	all year
005	Solids, total suspended	MO MIN	report only	all year
005	Solids, total suspended	MO AVG	<= 35 mg/L	all year
005	Solids, total suspended	MO MAX	<= 70 mg/L	all year
005	Iron, total [as Fe]	MO MIN	report only	all year
005	Iron, total [as Fe]	MO AVG	<= 1.42 mg/L	all year
005	Iron, total [as Fe]	MO MAX	<= 2.46 mg/L	all year
005	Aluminum, total [as Al]	MO MIN	report only	all year
005	Aluminum, total [as Al]	MO AVG	<= .43 mg/L	all year
005	Aluminum, total [as Al]	MO MAX	<= .75 mg/L	all year
005	Aluminum, dissolved [as Al]	MO MIN	report only	all year
005	Aluminum, dissolved [as Al]	MO AVG	report only	all year
005	Aluminum, dissolved [as Al]	MO MAX	report only	all year
006	Flow rate	MO AVG	report only	all year
006	Flow rate	MO MAX	report only	all year
006	pH	MO MIN	>= 6 SU	all year
006	pH	MO MAX	<= 9 SU	all year
006	Solids, total suspended	MO MIN	report only	all year
006	Solids, total suspended	MO AVG	<= 35 mg/L	all year
006	Solids, total suspended	MO MAX	<= 70 mg/L	all year
006	Iron, total [as Fe]	MO MIN	report only	all year
006	Iron, total [as Fe]	MO AVG	<= 3 mg/L	all year
006	Iron, total [as Fe]	MO MAX	<= 5.26 mg/L	all year
006	Aluminum, total [as Al]	MO MIN	report only	all year
006	Aluminum, total [as Al]	MO AVG	<= .85 mg/L	all year
006	Aluminum, total [as Al]	MO MAX	<= 1.47 mg/L	all year
006	Aluminum, dissolved [as Al]	MO MIN	report only	all year
006	Aluminum, dissolved [as Al]	MO AVG	report only	all year
006	Aluminum, dissolved [as Al]	MO MAX	report only	all year
008	Flow rate	MO AVG	report only	all year
008	Flow rate	MO MAX	report only	all year
008	pH	MO MIN	>= 6 SU	all year
008	pH	MO MAX	<= 9 SU	all year
008	Solids, total suspended	MO MIN	report only	all year
008	Solids, total suspended	MO AVG	<= 35 mg/L	all year
008	Solids, total suspended	MO MAX	<= 70 mg/L	all year
008	Iron, total [as Fe]	MO MIN	report only	all year
008	Iron, total [as Fe]	MO AVG	<= 3 mg/L	all year
008	Iron, total [as Fe]	MO MAX	<= 5.26 mg/L	all year
008	Aluminum, total [as Al]	MO MIN	report only	all year
008	Aluminum, total [as Al]	MO AVG	<= .85 mg/L	all year
008	Aluminum, total [as Al]	MO MAX	<= 1.47 mg/L	all year
008	Aluminum, dissolved [as Al]	MO MIN	report only	all year
008	Aluminum, dissolved [as Al]	MO AVG	report only	all year
008	Aluminum, dissolved [as Al]	MO MAX	report only	all year
009	Flow rate	MO AVG	report only	all year
009	Flow rate	MO MAX	report only	all year
009	pH	MO MIN	>= 6 SU	all year
009	pH	MO MAX	<= 9 SU	all year
009	Solids, total suspended	MO MIN	report only	all year
009	Solids, total suspended	MO AVG	<= 35 mg/L	all year
009	Solids, total suspended	MO MAX	<= 70 mg/L	all year
009	Iron, total [as Fe]	MO MIN	report only	all year
009	Iron, total [as Fe]	MO AVG	<= 3 mg/L	all year
009	Iron, total [as Fe]	MO MAX	<= 5.26 mg/L	all year
009	Aluminum, total [as Al]	MO MIN	report only	all year
009	Aluminum, total [as Al]	MO AVG	<= .85 mg/L	all year
009	Aluminum, total [as Al]	MO MAX	<= 1.47 mg/L	all year
009	Aluminum, dissolved [as Al]	MO MIN	report only	all year
009	Aluminum, dissolved [as Al]	MO AVG	report only	all year
009	Aluminum, dissolved [as Al]	MO MAX	report only	all year
010	Flow rate	MO AVG	report only	all year
010	Flow rate	MO MAX	report only	all year
010	pH	MO MIN	>= 6 SU	all year
010	pH	MO MAX	<= 9 SU	all year
010	Solids, total suspended	MO MIN	report only	all year
010	Solids, total suspended	MO AVG	<= 35 mg/L	all year
010	Solids, total suspended	MO MAX	<= 70 mg/L	all year
010	Iron, total [as Fe]	MO MIN	report only	all year
010	Iron, total [as Fe]	MO AVG	<= 1.42 mg/L	all year
010	Iron, total [as Fe]	MO MAX	<= 2.46 mg/L	all year
010	Aluminum, total [as Al]	MO MIN	report only	all year
010	Aluminum, total [as Al]	MO AVG	<= .45 mg/L	all year
010	Aluminum, total [as Al]	MO MAX	<= .77 mg/L	all year
010	Aluminum, dissolved [as Al]	MO MIN	report only	all year
010	Aluminum, dissolved [as Al]	MO AVG	report only	all year
010	Aluminum, dissolved [as Al]	MO MAX	report only	all year
DGR	Stream flow, instantaneous	MO AVG	report only	all year
DGR	Stream flow, instantaneous	MO MAX	report only	all year
DGR	pH	MO MIN	report only	all year
DGR	pH	MO MAX	report only	all year
DGR	Iron, total [as Fe]	MO MIN	report only	all year
DGR	Iron, total [as Fe]	MO AVG	report only	all year
DGR	Iron, total [as Fe]	MO MAX	report only	all year
DGR	Aluminum, total [as Al]	MO MIN	report only	all year
DGR	Aluminum, total [as Al]	MO AVG	report only	all year
DGR	Aluminum, total [as Al]	MO MAX	report only	all year
DGR	Aluminum, dissolved [as Al]	MO MIN	report only	all year
DGR	Aluminum, dissolved [as Al]	MO AVG	report only	all year
DGR	Aluminum, dissolved [as Al]	MO MAX	report only	all year
DLHR	Stream flow, instantaneous	MO AVG	report only	all year
DLHR	Stream flow, instantaneous	MO MAX	report only	all year
DLHR	pH	MO MIN	report only	all year
DLHR	pH	MO MAX	report only	all year
DLHR	Iron, total [as Fe]	MO MIN	report only	all year
DLHR	Iron, total [as Fe]	MO AVG	report only	all year
DLHR	Iron, total [as Fe]	MO MAX	report only	all year
DLHR	Aluminum, total [as Al]	MO MIN	report only	all year
DLHR	Aluminum, total [as Al]	MO AVG	report only	all year
DLHR	Aluminum, total [as Al]	MO MAX	report only	all year
DLHR	Aluminum, dissolved [as Al]	MO MIN	report only	all year
DLHR	Aluminum, dissolved [as Al]	MO AVG	report only	all year
DLHR	Aluminum, dissolved [as Al]	MO MAX	report only	all year
DSNR	Stream flow, instantaneous	MO AVG	report only	all year
DSNR	Stream flow, instantaneous	MO MAX	report only	all year
DSNR	pH	MO MIN	report only	all year
DSNR	pH	MO MAX	report only	all year
DSNR	Iron, total [as Fe]	MO MIN	report only	all year
DSNR	Iron, total [as Fe]	MO AVG	report only	all year
DSNR	Iron, total [as Fe]	MO MAX	report only	all year
DSNR	Aluminum, total [as Al]	MO MIN	report only	all year
DSNR	Aluminum, total [as Al]	MO AVG	report only	all year
DSNR	Aluminum, total [as Al]	MO MAX	report only	all year
DSNR	Aluminum, dissolved [as Al]	MO MIN	report only	all year
DSNR	Aluminum, dissolved [as Al]	MO AVG	report only	all year
DSNR	Aluminum, dissolved [as Al]	MO MAX	report only	all year
DSR	Stream flow, instantaneous	MO AVG	report only	all year
DSR	Stream flow, instantaneous	MO MAX	report only	all year
DSR	pH	MO MIN	report only	all year
DSR	pH	MO MAX	report only	all year
DSR	Iron, total [as Fe]	MO MIN	report only	all year
DSR	Iron, total [as Fe]	MO AVG	report only	all year
DSR	Iron, total [as Fe]	MO MAX	report only	all year
DSR	Aluminum, total [as Al]	MO MIN	report only	all year
DSR	Aluminum, total [as Al]	MO AVG	report only	all year
DSR	Aluminum, total [as Al]	MO MAX	report only	all year
DSR	Aluminum, dissolved [as Al]	MO MIN	report only	all year
DSR	Aluminum, dissolved [as Al]	MO AVG	report only	all year
DSR	Aluminum, dissolved [as Al]	MO MAX	report only	all year