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Rockwell Mining, LLC

Bituminous Coal And Lignite - Surface, Wharton, West Virginia. NPDES permit WV1020161, in force until Jul 13, 2028. Last 12 months: no values over a limit. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form R quarterly (7 values), outfall 002 form R quarterly (4 values), outfall 003 form R quarterly (7 values), outfall DPF form R quarterly (6 values), outfall UPF form R quarterly (7 values)
Renewal application due
Jan 15, 2028 · 180 days before expiry; your permit may set another date
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 20 reports late

Limits in force (31)

ParameterStatisticLimitMonthsOutfall
Flow ratemonthly maximumreport only (gal/min)all year001
pHmonthly minimum≥ 6 SUall year001
pHmonthly maximum≤ 9 SUall year001
Solids, settleablemonthly maximum≤ .5 mL/Lall year001
Selenium, total recoverablemonthly minimumreport only (ug/L)all year001
Selenium, total recoverablemonthly averagereport only (ug/L)all year001
Selenium, total recoverablemonthly maximumreport only (ug/L)all year001
Flow ratemonthly maximumreport only (gal/min)all year002
pHmonthly minimum≥ 6 SUall year002
pHmonthly maximum≤ 9 SUall year002
Solids, settleablemonthly maximum≤ .5 mL/Lall year002
Flow ratemonthly maximumreport only (gal/min)all year003
pHmonthly minimum≥ 6 SUall year003
pHmonthly maximum≤ 9 SUall year003
Solids, settleablemonthly maximum≤ .5 mL/Lall year003
Selenium, total recoverablemonthly minimumreport only (ug/L)all year003
Selenium, total recoverablemonthly averagereport only (ug/L)all year003
Selenium, total recoverablemonthly maximumreport only (ug/L)all year003
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDPF
pHmonthly minimumreport only (SU)all yearDPF
pHmonthly maximumreport only (SU)all yearDPF
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearDPF
Selenium, total recoverablemonthly averagereport only (ug/L)all yearDPF
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearDPF
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUPF
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUPF
pHmonthly minimumreport only (SU)all yearUPF
pHmonthly maximumreport only (SU)all yearUPF
Selenium, total recoverablemonthly minimumreport only (ug/L)all yearUPF
Selenium, total recoverablemonthly averagereport only (ug/L)all yearUPF
Selenium, total recoverablemonthly maximumreport only (ug/L)all yearUPF

Cited limits by parameter: West Virginia's rules and the federal ones.

Same industry: the 1,301 Coal Mining permits in West Virginia.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/WV1020161 · MCP: https://passage-data.com/mcp