KANAWHA RIVER MATERIALS, LLC

NPDES permit WV1019490 · 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)
0of 53 forms filed late

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

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 (145)

OutfallParameterStatisticLimitMonths
001Flow rateMO AVG report only all year
001Flow rateMO MAX 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 <= 9 SU all year
001Solids, total suspendedMO AVG <= 35 mg/L all year
001Solids, total suspendedMO MAX <= 70 mg/L all year
001Solids, settleableMO MAX <= .5 mL/L 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 AVG <= 3 mg/L all year
001Iron, total [as Fe]MO MAX <= 6 mg/L all year
001Manganese, total [as Mn]MO AVG <= 2 mg/L all year
001Manganese, total [as Mn]MO MAX <= 4 mg/L all year
001Aluminum, total [as Al]MO MIN report only all year
001Aluminum, total [as Al]MO AVG report only all year
001Aluminum, total [as Al]MO MAX report only 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 AVG report only all year
001Solids, total dissolvedMO MAX report only all year
003Flow rateMO AVG report only all year
003Flow rateMO MAX 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 AVG <= 35 mg/L all year
003Solids, total suspendedMO MAX <= 70 mg/L all year
003Solids, settleableMO AVG report only all year
003Solids, settleableMO MAX report only all year
003Sulfate, total [as SO4]MO AVG report only all year
003Sulfate, total [as SO4]MO MAX report only all year
003Iron, total [as Fe]MO MIN report only all year
003Iron, total [as Fe]MO AVG <= 3 mg/L all year
003Iron, total [as Fe]MO MAX <= 5.26 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 <= 2.27 mg/L all year
003Aluminum, total [as Al]MO MAX <= 3.95 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 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 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 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 AVG report only all year
004Sulfate, total [as SO4]MO MAX report only all year
004Iron, total [as Fe]MO AVG <= 3 mg/L all year
004Iron, total [as Fe]MO MAX <= 6 mg/L all year
004Manganese, total [as Mn]MO AVG <= 2 mg/L all year
004Manganese, total [as Mn]MO MAX <= 4 mg/L all year
004Aluminum, total [as Al]MO AVG report only all year
004Aluminum, total [as Al]MO MAX report only 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 AVG report only all year
004Solids, total dissolvedMO MAX report only all year
015Flow rateMO AVG report only all year
015Flow rateMO MAX report only all year
015Specific conductanceMO MIN report only all year
015Specific conductanceMO AVG report only all year
015Specific conductanceMO MAX report only all year
015pHMO MIN >= 6 SU all year
015pHMO MAX <= 9 SU all year
015Solids, total suspendedMO MIN report only all year
015Solids, total suspendedMO AVG <= 35 mg/L all year
015Solids, total suspendedMO MAX <= 70 mg/L all year
015Solids, settleableMO MIN report only all year
015Solids, settleableMO AVG report only all year
015Solids, settleableMO MAX <= .5 mL/L all year
015Sulfate, total [as SO4]MO MIN report only all year
015Sulfate, total [as SO4]MO AVG report only all year
015Sulfate, total [as SO4]MO MAX report only all year
015Iron, total [as Fe]MO MIN report only all year
015Iron, total [as Fe]MO AVG <= 3 mg/L all year
015Iron, total [as Fe]MO MAX <= 5.26 mg/L all year
015Manganese, total [as Mn]MO MIN report only all year
015Manganese, total [as Mn]MO AVG <= 2 mg/L all year
015Manganese, total [as Mn]MO MAX <= 3.47 mg/L all year
015Aluminum, total [as Al]MO MIN report only all year
015Aluminum, total [as Al]MO AVG <= 2.27 mg/L all year
015Aluminum, total [as Al]MO MAX <= 3.95 mg/L all year
015Aluminum, dissolved [as Al]MO MIN report only all year
015Aluminum, dissolved [as Al]MO AVG report only all year
015Aluminum, dissolved [as Al]MO MAX report only all year
015Solids, total dissolvedMO MIN report only all year
015Solids, total dissolvedMO AVG report only all year
015Solids, total dissolvedMO MAX report only all year
DHHStream flow, instantaneousMO AVG report only all year
DHHStream flow, instantaneousMO MAX report only all year
DHHSpecific conductanceMO AVG report only all year
DHHSpecific conductanceMO MAX report only all year
DHHpHMO MIN report only all year
DHHpHMO MAX report only all year
DHHSulfate, total [as SO4]MO AVG report only all year
DHHSulfate, total [as SO4]MO MAX report only all year
DHHIron, total [as Fe]MO AVG report only all year
DHHIron, total [as Fe]MO MAX report only all year
DHHManganese, total [as Mn]MO MIN report only all year
DHHManganese, total [as Mn]MO AVG report only all year
DHHManganese, total [as Mn]MO MAX report only all year
DHHAluminum, total [as Al]MO MIN report only all year
DHHAluminum, total [as Al]MO AVG report only all year
DHHAluminum, total [as Al]MO MAX report only all year
DHHAluminum, dissolved [as Al]MO MIN report only all year
DHHAluminum, dissolved [as Al]MO AVG report only all year
DHHAluminum, dissolved [as Al]MO MAX report only all year
DHHSolids, total dissolvedMO AVG report only all year
DHHSolids, total dissolvedMO MAX report only all year
UHHStream flow, instantaneousMO AVG report only all year
UHHStream flow, instantaneousMO MAX report only all year
UHHSpecific conductanceMO AVG report only all year
UHHSpecific conductanceMO MAX report only all year
UHHpHMO MIN report only all year
UHHpHMO MAX report only all year
UHHSulfate, total [as SO4]MO AVG report only all year
UHHSulfate, total [as SO4]MO MAX report only all year
UHHIron, total [as Fe]MO MIN report only all year
UHHIron, total [as Fe]MO AVG report only all year
UHHIron, total [as Fe]MO MAX report only all year
UHHManganese, total [as Mn]MO MIN report only all year
UHHManganese, total [as Mn]MO AVG report only all year
UHHManganese, total [as Mn]MO MAX report only all year
UHHAluminum, total [as Al]MO MIN report only all year
UHHAluminum, total [as Al]MO AVG report only all year
UHHAluminum, total [as Al]MO MAX report only all year
UHHAluminum, dissolved [as Al]MO MIN report only all year
UHHAluminum, dissolved [as Al]MO AVG report only all year
UHHAluminum, dissolved [as Al]MO MAX report only all year
UHHSolids, total dissolvedMO AVG report only all year
UHHSolids, 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