ERP ENVIRONMENTAL FUND, INC.

NPDES permit WV0094099 · Minor NON-POTW · effective, expires 2030-12-15 · 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

1values over a limit
52required values missing, on 9 form(s)
0of 19 forms filed late

Last period with anything received: 2026-06-30. Most often over: pH (1).

Reporting

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

Limits in force (69)

OutfallParameterStatisticLimitMonths
004Flow rateMO AVG report only all year
004Flow rateMO MAX report only all year
004Specific conductanceMO MIN report only all year
004Specific conductanceMO AVG report only all year
004Specific conductanceMO MAX report only all year
004pHMO MIN >= 6 SU all year
004pHMO MAX <= 9 SU all year
004Solids, total suspendedMO MIN report only all year
004Solids, total suspendedMO AVG <= 35 mg/L all year
004Solids, total suspendedMO MAX <= 70 mg/L all year
004Solids, settleableMO MIN report only all year
004Solids, settleableMO AVG report only all year
004Solids, settleableMO MAX <= .5 mL/L all year
004Sulfate, total [as SO4]MO MIN report only all year
004Sulfate, total [as SO4]MO AVG report only all year
004Sulfate, total [as SO4]MO MAX report only all year
004Iron, total [as Fe]MO MIN report only all year
004Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
004Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
004Aluminum, total [as Al]MO MIN report only all year
004Aluminum, total [as Al]MO AVG <= .43 mg/L all year
004Aluminum, total [as Al]MO MAX <= .75 mg/L all year
004Aluminum, dissolved [as Al]MO MIN report only all year
004Aluminum, dissolved [as Al]MO AVG report only all year
004Aluminum, dissolved [as Al]MO MAX report only all year
004Solids, total dissolvedMO MIN report only all year
004Solids, total dissolvedMO AVG report only all year
004Solids, total dissolvedMO MAX report only all year
DSCStream flow, instantaneousMO MAX report only all year
DSCSpecific conductanceMO MIN report only all year
DSCSpecific conductanceMO AVG report only all year
DSCSpecific conductanceMO MAX report only all year
DSCpHMO MIN report only all year
DSCpHMO MAX report only all year
DSCSulfate, total [as SO4]MO AVG report only all year
DSCSulfate, total [as SO4]MO MAX report only all year
DSCIron, total [as Fe]MO MIN report only all year
DSCIron, total [as Fe]MO AVG report only all year
DSCIron, total [as Fe]MO MAX report only all year
DSCAluminum, total [as Al]MO MIN report only all year
DSCAluminum, total [as Al]MO AVG report only all year
DSCAluminum, total [as Al]MO MAX report only all year
DSCAluminum, dissolved [as Al]MO MIN report only all year
DSCAluminum, dissolved [as Al]MO AVG report only all year
DSCAluminum, dissolved [as Al]MO MAX report only all year
DSCSolids, total dissolvedMO AVG report only all year
DSCSolids, total dissolvedMO MAX report only all year
USCStream flow, instantaneousMO AVG report only all year
USCStream flow, instantaneousMO MAX report only all year
USCSpecific conductanceMO MIN report only all year
USCSpecific conductanceMO AVG report only all year
USCSpecific conductanceMO MAX report only all year
USCpHMO MIN report only all year
USCpHMO MAX report only all year
USCSulfate, total [as SO4]MO MIN report only all year
USCSulfate, total [as SO4]MO AVG report only all year
USCSulfate, total [as SO4]MO MAX report only all year
USCIron, total [as Fe]MO MIN report only all year
USCIron, total [as Fe]MO AVG report only all year
USCIron, total [as Fe]MO MAX report only all year
USCAluminum, total [as Al]MO MIN report only all year
USCAluminum, total [as Al]MO AVG report only all year
USCAluminum, total [as Al]MO MAX report only all year
USCAluminum, dissolved [as Al]MO MIN report only all year
USCAluminum, dissolved [as Al]MO AVG report only all year
USCAluminum, dissolved [as Al]MO MAX report only all year
USCSolids, total dissolvedMO MIN report only all year
USCSolids, total dissolvedMO AVG report only all year
USCSolids, total dissolvedMO MAX report only 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