ERP ENVIRONMENTAL FUND, INC.

NPDES permit WV1023039 · Minor NON-POTW · effective, expires 2029-01-02 · 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

0values over a limit
0required values missing, on 0 form(s)
14of 126 forms filed late

Last period with anything received: 2026-05-31.

Reporting

Reports are due about 87 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (392)

OutfallParameterStatisticLimitMonths
002Flow rateMO AVG report only all year
002Flow rateMO MAX report only all year
002Specific conductanceMO MIN report only all year
002Specific conductanceMO AVG report only all year
002Specific conductanceMO MAX report only all year
002pHMO MIN >= 6 SU all year
002pHMO MAX <= 9 SU all year
002Solids, total suspendedMO MIN report only all year
002Solids, total suspendedMO AVG <= 35 mg/L all year
002Solids, total suspendedMO MAX <= 70 mg/L all year
002Solids, settleableMO MAX <= .5 mL/L all year
002Sulfate, total [as SO4]MO MIN report only all year
002Sulfate, total [as SO4]MO AVG report only all year
002Sulfate, total [as SO4]MO MAX report only all year
002Selenium, total recoverableMO AVG <= 4.7 ug/L all year
002Selenium, total recoverableMO MAX <= 8.2 ug/L all year
002Iron, total [as Fe]MO MIN report only all year
002Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
002Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
002Manganese, total [as Mn]MO MIN report only all year
002Manganese, total [as Mn]MO AVG <= 2 mg/L all year
002Manganese, total [as Mn]MO MAX <= 3.47 mg/L all year
002Aluminum, total [as Al]MO MIN report only all year
002Aluminum, total [as Al]MO AVG <= 3 mg/L all year
002Aluminum, total [as Al]MO MAX <= 6 mg/L all year
002Aluminum, dissolved [as Al]MO MIN report only all year
002Aluminum, dissolved [as Al]MO AVG report only all year
002Aluminum, dissolved [as Al]MO MAX report only all year
002Solids, total dissolvedMO MIN report only all year
002Solids, total dissolvedMO AVG report only all year
002Solids, total dissolvedMO MAX report only all year
003Flow rateMO AVG report only all year
003Flow rateMO MAX report only all year
003Specific conductanceMO MIN report only all year
003Specific conductanceMO AVG report only all year
003Specific conductanceMO MAX report only all year
003pHMO MIN >= 6 SU all year
003pHMO MAX <= 9 SU all year
003Solids, total suspendedMO MIN report only all year
003Solids, total suspendedMO AVG <= 35 mg/L all year
003Solids, total suspendedMO MAX <= 70 mg/L all year
003Solids, settleableMO MAX <= .5 mL/L all year
003Sulfate, total [as SO4]MO MIN report only all year
003Sulfate, total [as SO4]MO AVG report only all year
003Sulfate, total [as SO4]MO MAX report only all year
003Selenium, total recoverableMO AVG <= 4.7 ug/L all year
003Selenium, total recoverableMO MAX <= 8.2 ug/L all year
003Iron, total [as Fe]MO MIN report only all year
003Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
003Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
003Manganese, total [as Mn]MO MIN report only all year
003Manganese, total [as Mn]MO AVG <= 2 mg/L all year
003Manganese, total [as Mn]MO MAX <= 3.47 mg/L all year
003Aluminum, total [as Al]MO MIN report only all year
003Aluminum, total [as Al]MO AVG <= 3 mg/L all year
003Aluminum, total [as Al]MO MAX <= 6 mg/L all year
003Aluminum, dissolved [as Al]MO MIN report only all year
003Aluminum, dissolved [as Al]MO AVG report only all year
003Aluminum, dissolved [as Al]MO MAX report only all year
003Solids, total dissolvedMO MIN report only all year
003Solids, total dissolvedMO AVG report only all year
003Solids, total dissolvedMO MAX report only all year
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 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
004Selenium, total recoverableMO AVG <= 4.7 ug/L all year
004Selenium, total recoverableMO MAX <= 8.2 ug/L 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 <= 1.27 mg/L all year
004Aluminum, total [as Al]MO MAX <= 2.22 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
005Flow rateMO AVG report only all year
005Flow rateMO MAX report only all year
005Specific conductanceMO MIN report only all year
005Specific conductanceMO AVG report only all year
005Specific conductanceMO MAX report only all year
005pHMO MIN >= 6 SU all year
005pHMO MAX <= 9 SU all year
005Solids, total suspendedMO MIN report only all year
005Solids, total suspendedMO AVG <= 35 mg/L all year
005Solids, total suspendedMO MAX <= 70 mg/L all year
005Solids, settleableMO MAX <= .5 mL/L all year
005Sulfate, total [as SO4]MO MIN report only all year
005Sulfate, total [as SO4]MO AVG report only all year
005Sulfate, total [as SO4]MO MAX report only all year
005Selenium, total recoverableMO AVG <= 4.7 ug/L all year
005Selenium, total recoverableMO MAX <= 8.2 ug/L all year
005Iron, total [as Fe]MO MIN report only all year
005Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
005Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
005Aluminum, total [as Al]MO MIN report only all year
005Aluminum, total [as Al]MO AVG <= 1.27 mg/L all year
005Aluminum, total [as Al]MO MAX <= 2.22 mg/L all year
005Aluminum, dissolved [as Al]MO MIN report only all year
005Aluminum, dissolved [as Al]MO AVG report only all year
005Aluminum, dissolved [as Al]MO MAX report only all year
005Solids, total dissolvedMO MIN report only all year
005Solids, total dissolvedMO AVG report only all year
005Solids, total dissolvedMO MAX report only all year
006Flow rateMO AVG report only all year
006Flow rateMO MAX report only all year
006Specific conductanceMO MIN report only all year
006Specific conductanceMO AVG report only all year
006Specific conductanceMO MAX report only all year
006pHMO MIN >= 6 SU all year
006pHMO MAX <= 9 SU all year
006Solids, total suspendedMO MIN report only all year
006Solids, total suspendedMO AVG <= 35 mg/L all year
006Solids, total suspendedMO MAX <= 70 mg/L all year
006Solids, settleableMO MAX <= .5 mL/L all year
006Sulfate, total [as SO4]MO MIN report only all year
006Sulfate, total [as SO4]MO AVG report only all year
006Sulfate, total [as SO4]MO MAX report only all year
006Selenium, total recoverableMO AVG <= 4.7 ug/L all year
006Selenium, total recoverableMO MAX <= 8.2 ug/L all year
006Iron, total [as Fe]MO MIN report only all year
006Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
006Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
006Aluminum, total [as Al]MO MIN report only all year
006Aluminum, total [as Al]MO AVG <= 1.27 mg/L all year
006Aluminum, total [as Al]MO MAX <= 2.22 mg/L all year
006Aluminum, dissolved [as Al]MO MIN report only all year
006Aluminum, dissolved [as Al]MO AVG report only all year
006Aluminum, dissolved [as Al]MO MAX report only all year
006Solids, total dissolvedMO MIN report only all year
006Solids, total dissolvedMO AVG report only all year
006Solids, total dissolvedMO MAX report only all year
007Flow rateMO AVG report only all year
007Flow rateMO MAX report only all year
007Specific conductanceMO MIN report only all year
007Specific conductanceMO AVG report only all year
007Specific conductanceMO MAX report only all year
007pHMO MIN >= 6 SU all year
007pHMO MAX <= 9 SU all year
007Solids, total suspendedMO MIN report only all year
007Solids, total suspendedMO AVG <= 35 mg/L all year
007Solids, total suspendedMO MAX <= 70 mg/L all year
007Solids, settleableMO MAX <= .5 mL/L all year
007Sulfate, total [as SO4]MO MIN report only all year
007Sulfate, total [as SO4]MO AVG report only all year
007Sulfate, total [as SO4]MO MAX report only all year
007Selenium, total recoverableMO AVG <= 4.7 ug/L all year
007Selenium, total recoverableMO MAX <= 8.2 ug/L all year
007Iron, total [as Fe]MO MIN report only all year
007Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
007Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
007Aluminum, total [as Al]MO MIN report only all year
007Aluminum, total [as Al]MO AVG <= 1.27 mg/L all year
007Aluminum, total [as Al]MO MAX <= 2.22 mg/L all year
007Aluminum, dissolved [as Al]MO MIN report only all year
007Aluminum, dissolved [as Al]MO AVG report only all year
007Aluminum, dissolved [as Al]MO MAX report only all year
007Solids, total dissolvedMO MIN report only all year
007Solids, total dissolvedMO AVG report only all year
007Solids, total dissolvedMO MAX report only all year
008Flow rateMO AVG report only all year
008Flow rateMO MAX report only all year
008Specific conductanceMO MIN report only all year
008Specific conductanceMO AVG report only all year
008Specific conductanceMO MAX report only all year
008pHMO MIN >= 6 SU all year
008pHMO MAX <= 9 SU all year
008Solids, total suspendedMO MIN report only all year
008Solids, total suspendedMO AVG <= 35 mg/L all year
008Solids, total suspendedMO MAX <= 70 mg/L all year
008Solids, settleableMO MAX <= .5 mL/L all year
008Sulfate, total [as SO4]MO MIN report only all year
008Sulfate, total [as SO4]MO AVG report only all year
008Sulfate, total [as SO4]MO MAX report only all year
008Selenium, total recoverableMO AVG <= 4.7 ug/L all year
008Selenium, total recoverableMO MAX <= 8.2 ug/L all year
008Iron, total [as Fe]MO MIN report only all year
008Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
008Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
008Aluminum, total [as Al]MO MIN report only all year
008Aluminum, total [as Al]MO AVG <= 1.27 mg/L all year
008Aluminum, total [as Al]MO MAX <= 2.22 mg/L all year
008Aluminum, dissolved [as Al]MO MIN report only all year
008Aluminum, dissolved [as Al]MO AVG report only all year
008Aluminum, dissolved [as Al]MO MAX report only all year
008Solids, total dissolvedMO MIN report only all year
008Solids, total dissolvedMO AVG report only all year
008Solids, total dissolvedMO MAX report only all year
009Flow rateMO AVG report only all year
009Flow rateMO MAX report only all year
009Specific conductanceMO MIN report only all year
009Specific conductanceMO AVG report only all year
009Specific conductanceMO MAX report only all year
009pHMO MIN >= 6 SU all year
009pHMO MAX <= 9 SU all year
009Solids, total suspendedMO MIN report only all year
009Solids, total suspendedMO AVG <= 35 mg/L all year
009Solids, total suspendedMO MAX <= 70 mg/L all year
009Solids, settleableMO MAX <= .5 mL/L all year
009Sulfate, total [as SO4]MO MIN report only all year
009Sulfate, total [as SO4]MO AVG report only all year
009Sulfate, total [as SO4]MO MAX report only all year
009Selenium, total recoverableMO AVG <= 4.7 ug/L all year
009Selenium, total recoverableMO MAX <= 8.2 ug/L all year
009Iron, total [as Fe]MO MIN report only all year
009Iron, total [as Fe]MO AVG <= 1.42 mg/L all year
009Iron, total [as Fe]MO MAX <= 2.46 mg/L all year
009Aluminum, total [as Al]MO MIN report only all year
009Aluminum, total [as Al]MO AVG <= 3 mg/L all year
009Aluminum, total [as Al]MO MAX <= 6 mg/L all year
009Aluminum, dissolved [as Al]MO MIN report only all year
009Aluminum, dissolved [as Al]MO AVG report only all year
009Aluminum, dissolved [as Al]MO MAX report only all year
009Solids, total dissolvedMO MIN report only all year
009Solids, total dissolvedMO AVG report only all year
009Solids, total dissolvedMO MAX report only all year
010Flow rateMO AVG report only all year
010Flow rateMO MAX report only all year
010Specific conductanceMO MIN report only all year
010Specific conductanceMO AVG report only all year
010Specific conductanceMO MAX report only all year
010pHMO MIN >= 6 SU all year
010pHMO MAX <= 9 SU all year
010Solids, total suspendedMO MIN report only all year
010Solids, total suspendedMO AVG <= 35 mg/L all year
010Solids, total suspendedMO MAX <= 70 mg/L all year
010Solids, settleableMO MAX <= .5 mL/L all year
010Sulfate, total [as SO4]MO MIN report only all year
010Sulfate, total [as SO4]MO AVG report only all year
010Sulfate, total [as SO4]MO MAX report only all year
010Selenium, total recoverableMO MIN report only all year
010Selenium, total recoverableMO AVG <= 4.7 ug/L all year
010Selenium, total recoverableMO MAX <= 8.2 ug/L all year
010Iron, total [as Fe]MO MIN report only all year
010Iron, total [as Fe]MO AVG <= .78 mg/L all year
010Iron, total [as Fe]MO MAX <= 1.35 mg/L all year
010Manganese, total [as Mn]MO MIN report only all year
010Manganese, total [as Mn]MO AVG <= 2 mg/L all year
010Manganese, total [as Mn]MO MAX <= 3.47 mg/L all year
010Aluminum, total [as Al]MO MIN report only all year
010Aluminum, total [as Al]MO AVG <= 3 mg/L all year
010Aluminum, total [as Al]MO MAX <= 6 mg/L all year
010Aluminum, dissolved [as Al]MO MIN report only all year
010Aluminum, dissolved [as Al]MO AVG report only all year
010Aluminum, dissolved [as Al]MO MAX report only all year
010Solids, total dissolvedMO MIN report only all year
010Solids, total dissolvedMO AVG report only all year
010Solids, total dissolvedMO MAX report only all year
013Flow rateMO AVG report only all year
013Flow rateMO MAX report only all year
013Specific conductanceMO MIN report only all year
013Specific conductanceMO AVG report only all year
013Specific conductanceMO MAX report only all year
013pHMO MIN >= 6 SU all year
013pHMO MAX <= 9 SU all year
013Solids, total suspendedMO MIN report only all year
013Solids, total suspendedMO AVG <= 35 mg/L all year
013Solids, total suspendedMO MAX <= 70 mg/L all year
013Solids, settleableMO MAX <= .5 mL/L all year
013Sulfate, total [as SO4]MO MIN report only all year
013Sulfate, total [as SO4]MO AVG report only all year
013Sulfate, total [as SO4]MO MAX report only all year
013Selenium, total recoverableMO MIN report only all year
013Selenium, total recoverableMO AVG <= 4.7 ug/L all year
013Selenium, total recoverableMO MAX <= 8.2 ug/L all year
013Iron, total [as Fe]MO MIN report only all year
013Iron, total [as Fe]MO AVG <= .78 mg/L all year
013Iron, total [as Fe]MO MAX <= 1.35 mg/L all year
013Manganese, total [as Mn]MO MIN report only all year
013Manganese, total [as Mn]MO AVG <= 2 mg/L all year
013Manganese, total [as Mn]MO MAX <= 3.47 mg/L all year
013Aluminum, total [as Al]MO MIN report only all year
013Aluminum, total [as Al]MO AVG <= 3 mg/L all year
013Aluminum, total [as Al]MO MAX <= 6 mg/L all year
013Aluminum, dissolved [as Al]MO MIN report only all year
013Aluminum, dissolved [as Al]MO AVG report only all year
013Aluminum, dissolved [as Al]MO MAX report only all year
013Solids, total dissolvedMO MIN report only all year
013Solids, total dissolvedMO AVG report only all year
013Solids, total dissolvedMO MAX report only all year
DSBBStream flow, instantaneousMO AVG report only all year
DSBBStream flow, instantaneousMO MAX report only all year
DSBBSpecific conductanceMO AVG report only all year
DSBBSpecific conductanceMO MAX report only all year
DSBBpHMO MIN report only all year
DSBBpHMO MAX report only all year
DSBBSulfate, total [as SO4]MO AVG report only all year
DSBBSulfate, total [as SO4]MO MAX report only all year
DSBBSelenium, total recoverableMO MIN report only all year
DSBBSelenium, total recoverableMO AVG report only all year
DSBBSelenium, total recoverableMO MAX report only all year
DSBBIron, total [as Fe]MO AVG report only all year
DSBBIron, total [as Fe]MO MAX report only all year
DSBBManganese, total [as Mn]MO MIN report only all year
DSBBManganese, total [as Mn]MO AVG report only all year
DSBBManganese, total [as Mn]MO MAX report only all year
DSBBAluminum, total [as Al]MO MIN report only all year
DSBBAluminum, total [as Al]MO AVG report only all year
DSBBAluminum, total [as Al]MO MAX report only all year
DSBBAluminum, dissolved [as Al]MO MIN report only all year
DSBBAluminum, dissolved [as Al]MO AVG report only all year
DSBBAluminum, dissolved [as Al]MO MAX report only all year
DSBBSolids, total dissolvedMO AVG report only all year
DSBBSolids, total dissolvedMO MAX report only all year
DSSMStream flow, instantaneousMO AVG report only all year
DSSMStream flow, instantaneousMO MAX report only all year
DSSMSpecific conductanceMO AVG report only all year
DSSMSpecific conductanceMO MAX report only all year
DSSMpHMO MIN report only all year
DSSMpHMO MAX report only all year
DSSMSulfate, total [as SO4]MO AVG report only all year
DSSMSulfate, total [as SO4]MO MAX report only all year
DSSMSelenium, total recoverableMO MIN report only all year
DSSMSelenium, total recoverableMO AVG report only all year
DSSMSelenium, total recoverableMO MAX report only all year
DSSMIron, total [as Fe]MO AVG report only all year
DSSMIron, total [as Fe]MO MAX report only all year
DSSMManganese, total [as Mn]MO MIN report only all year
DSSMManganese, total [as Mn]MO AVG report only all year
DSSMManganese, total [as Mn]MO MAX report only all year
DSSMAluminum, total [as Al]MO MIN report only all year
DSSMAluminum, total [as Al]MO AVG report only all year
DSSMAluminum, total [as Al]MO MAX report only all year
DSSMAluminum, dissolved [as Al]MO MIN report only all year
DSSMAluminum, dissolved [as Al]MO AVG report only all year
DSSMAluminum, dissolved [as Al]MO MAX report only all year
DSSMSolids, total dissolvedMO AVG report only all year
DSSMSolids, total dissolvedMO MAX report only all year
USBB122Stream flow, instantaneousMO AVG report only all year
USBB122Stream flow, instantaneousMO MAX report only all year
USBB122Specific conductanceMO AVG report only all year
USBB122Specific conductanceMO MAX report only all year
USBB122pHMO MIN report only all year
USBB122pHMO MAX report only all year
USBB122Sulfate, total [as SO4]MO AVG report only all year
USBB122Sulfate, total [as SO4]MO MAX report only all year
USBB122Selenium, total recoverableMO MIN report only all year
USBB122Selenium, total recoverableMO AVG report only all year
USBB122Selenium, total recoverableMO MAX report only all year
USBB122Iron, total [as Fe]MO MIN report only all year
USBB122Iron, total [as Fe]MO AVG report only all year
USBB122Iron, total [as Fe]MO MAX report only all year
USBB122Manganese, total [as Mn]MO MIN report only all year
USBB122Manganese, total [as Mn]MO AVG report only all year
USBB122Manganese, total [as Mn]MO MAX report only all year
USBB122Aluminum, total [as Al]MO MIN report only all year
USBB122Aluminum, total [as Al]MO AVG report only all year
USBB122Aluminum, total [as Al]MO MAX report only all year
USBB122Aluminum, dissolved [as Al]MO MIN report only all year
USBB122Aluminum, dissolved [as Al]MO AVG report only all year
USBB122Aluminum, dissolved [as Al]MO MAX report only all year
USBB122Solids, total dissolvedMO AVG report only all year
USBB122Solids, total dissolvedMO MAX report only all year
USMRStream flow, instantaneousMO AVG report only all year
USMRStream flow, instantaneousMO MAX report only all year
USMRSpecific conductanceMO AVG report only all year
USMRSpecific conductanceMO MAX report only all year
USMRpHMO MIN report only all year
USMRpHMO MAX report only all year
USMRSulfate, total [as SO4]MO AVG report only all year
USMRSulfate, total [as SO4]MO MAX report only all year
USMRSelenium, total recoverableMO MIN report only all year
USMRSelenium, total recoverableMO AVG report only all year
USMRSelenium, total recoverableMO MAX report only all year
USMRIron, total [as Fe]MO MIN report only all year
USMRIron, total [as Fe]MO AVG report only all year
USMRIron, total [as Fe]MO MAX report only all year
USMRManganese, total [as Mn]MO MIN report only all year
USMRManganese, total [as Mn]MO AVG report only all year
USMRManganese, total [as Mn]MO MAX report only all year
USMRAluminum, total [as Al]MO MIN report only all year
USMRAluminum, total [as Al]MO AVG report only all year
USMRAluminum, total [as Al]MO MAX report only all year
USMRAluminum, dissolved [as Al]MO MIN report only all year
USMRAluminum, dissolved [as Al]MO AVG report only all year
USMRAluminum, dissolved [as Al]MO MAX report only all year
USMRSolids, total dissolvedMO AVG report only all year
USMRSolids, total dissolvedMO MAX report only all year

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