ERP ENVIRONMENTAL FUND, INC.

NPDES permit WV0066231 · Minor NON-POTW · effective, expires 2028-02-20 · 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

24values over a limit
24required values missing, on 8 form(s)
0of 17 forms filed late

Last period with anything received: 2026-06-30. Most often over: Aluminum, total [as Al] (16), pH (8).

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
001Flow rateMO AVG report only all year
001Flow rateMO MAX report only all year
001Specific conductanceMO MIN report only all year
001Specific conductanceMO AVG report only all year
001Specific conductanceMO MAX report only all year
001pHMO MIN >= 6 SU all year
001pHMO MAX <= 10.5 SU all year
001Solids, total suspendedMO MIN report only all year
001Solids, total suspendedMO AVG <= 35 mg/L all year
001Solids, total suspendedMO MAX <= 70 mg/L all year
001Solids, settleableMO MIN report only all year
001Solids, settleableMO AVG report only all year
001Solids, settleableMO MAX <= .5 mL/L all year
001Sulfate, total [as SO4]MO MIN report only all year
001Sulfate, total [as SO4]MO AVG report only all year
001Sulfate, total [as SO4]MO MAX report only all year
001Iron, total [as Fe]MO MIN report only all year
001Iron, total [as Fe]MO AVG <= 3 mg/L all year
001Iron, total [as Fe]MO MAX <= 5.26 mg/L all year
001Aluminum, total [as Al]MO MIN report only all year
001Aluminum, total [as Al]MO AVG <= .43 mg/L all year
001Aluminum, total [as Al]MO MAX <= .75 mg/L all year
001Aluminum, dissolved [as Al]MO MIN report only all year
001Aluminum, dissolved [as Al]MO AVG report only all year
001Aluminum, dissolved [as Al]MO MAX report only all year
001Solids, total dissolvedMO MIN report only all year
001Solids, total dissolvedMO AVG report only all year
001Solids, total dissolvedMO MAX report only all year
DMF2Stream flow, instantaneousMO MAX report only all year
DMF2Specific conductanceMO MIN report only all year
DMF2Specific conductanceMO AVG report only all year
DMF2Specific conductanceMO MAX report only all year
DMF2pHMO MIN report only all year
DMF2pHMO MAX report only all year
DMF2Sulfate, total [as SO4]MO AVG report only all year
DMF2Sulfate, total [as SO4]MO MAX report only all year
DMF2Iron, total [as Fe]MO MIN report only all year
DMF2Iron, total [as Fe]MO AVG report only all year
DMF2Iron, total [as Fe]MO MAX report only all year
DMF2Aluminum, total [as Al]MO MIN report only all year
DMF2Aluminum, total [as Al]MO AVG report only all year
DMF2Aluminum, total [as Al]MO MAX report only all year
DMF2Aluminum, dissolved [as Al]MO MIN report only all year
DMF2Aluminum, dissolved [as Al]MO AVG report only all year
DMF2Aluminum, dissolved [as Al]MO MAX report only all year
DMF2Solids, total dissolvedMO AVG report only all year
DMF2Solids, total dissolvedMO MAX report only all year
UMF1Stream flow, instantaneousMO AVG report only all year
UMF1Stream flow, instantaneousMO MAX report only all year
UMF1Specific conductanceMO MIN report only all year
UMF1Specific conductanceMO AVG report only all year
UMF1Specific conductanceMO MAX report only all year
UMF1pHMO MIN report only all year
UMF1pHMO MAX report only all year
UMF1Sulfate, total [as SO4]MO MIN report only all year
UMF1Sulfate, total [as SO4]MO AVG report only all year
UMF1Sulfate, total [as SO4]MO MAX report only all year
UMF1Iron, total [as Fe]MO MIN report only all year
UMF1Iron, total [as Fe]MO AVG report only all year
UMF1Iron, total [as Fe]MO MAX report only all year
UMF1Aluminum, total [as Al]MO MIN report only all year
UMF1Aluminum, total [as Al]MO AVG report only all year
UMF1Aluminum, total [as Al]MO MAX report only all year
UMF1Aluminum, dissolved [as Al]MO MIN report only all year
UMF1Aluminum, dissolved [as Al]MO AVG report only all year
UMF1Aluminum, dissolved [as Al]MO MAX report only all year
UMF1Solids, total dissolvedMO MIN report only all year
UMF1Solids, total dissolvedMO AVG report only all year
UMF1Solids, 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