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J. F. Allen Company

Crushed And Broken Limestone, Elkins, West Virginia. NPDES permit WV1017578, in force until Aug 13, 2030. Last 12 months: over a limit 2 times (last October 2025). Source: EPA ECHO, Oct 22, 2026.

Reports due
About 25 days after each period: outfall 001 form Q quarterly (18 values), outfall DSSF2 form Q quarterly (17 values), outfall USSF1 form Q quarterly (17 values)
Last report on file
June 2026
Oct 2024 – Sep 2025
0 values over a limit, 0 required values missing, 0 of 33 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
October 2025Iron, total [as Fe], monthly average.3 mg/L≤ .22 mg/L36%
October 2025Iron, total [as Fe], monthly maximum.45 mg/L≤ .39 mg/L15%

Limits in force (52)

ParameterStatisticLimitMonthsOutfall
Flow ratemonthly averagereport only (gal/min)all year001
Flow ratemonthly maximumreport only (gal/min)all year001
Turbiditymonthly averagereport only (NTU)all year001
Turbiditymonthly maximumreport only (NTU)all year001
pHmonthly minimum≥ 6 SUall year001
pHmonthly maximum≤ 9 SUall year001
Solids, total suspendedmonthly minimumreport only (mg/L)all year001
Solids, total suspendedmonthly average≤ 35 mg/Lall year001
Solids, total suspendedmonthly maximum≤ 70 mg/Lall year001
Iron, total [as Fe]monthly minimumreport only (mg/L)all year001
Iron, total [as Fe]monthly average≤ .22 mg/Lall year001
Iron, total [as Fe]monthly maximum≤ .39 mg/Lall year001
Aluminum, total [as Al]monthly minimumreport only (mg/L)all year001
Aluminum, total [as Al]monthly averagereport only (mg/L)all year001
Aluminum, total [as Al]monthly maximumreport only (mg/L)all year001
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all year001
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all year001
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all year001
Stream flow, instantaneousmonthly averagereport only (cfs)all yearDSSF2
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearDSSF2
Turbiditymonthly minimumreport only (NTU)all yearDSSF2
Turbiditymonthly averagereport only (NTU)all yearDSSF2
Turbiditymonthly maximumreport only (NTU)all yearDSSF2
pHmonthly minimumreport only (SU)all yearDSSF2
pHmonthly averagereport only (SU)all yearDSSF2
pHmonthly maximumreport only (SU)all yearDSSF2
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearDSSF2
Iron, total [as Fe]monthly averagereport only (mg/L)all yearDSSF2
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearDSSF2
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearDSSF2
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearDSSF2
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearDSSF2
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearDSSF2
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearDSSF2
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearDSSF2
Stream flow, instantaneousmonthly averagereport only (cfs)all yearUSSF1
Stream flow, instantaneousmonthly maximumreport only (cfs)all yearUSSF1
Turbiditymonthly minimumreport only (NTU)all yearUSSF1
Turbiditymonthly averagereport only (NTU)all yearUSSF1
Turbiditymonthly maximumreport only (NTU)all yearUSSF1
pHmonthly minimumreport only (SU)all yearUSSF1
pHmonthly averagereport only (SU)all yearUSSF1
pHmonthly maximumreport only (SU)all yearUSSF1
Iron, total [as Fe]monthly minimumreport only (mg/L)all yearUSSF1
Iron, total [as Fe]monthly averagereport only (mg/L)all yearUSSF1
Iron, total [as Fe]monthly maximumreport only (mg/L)all yearUSSF1
Aluminum, total [as Al]monthly minimumreport only (mg/L)all yearUSSF1
Aluminum, total [as Al]monthly averagereport only (mg/L)all yearUSSF1
Aluminum, total [as Al]monthly maximumreport only (mg/L)all yearUSSF1
Aluminum, dissolved [as Al]monthly minimumreport only (mg/L)all yearUSSF1
Aluminum, dissolved [as Al]monthly averagereport only (mg/L)all yearUSSF1
Aluminum, dissolved [as Al]monthly maximumreport only (mg/L)all yearUSSF1

How strict are these limits?

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

Same industry: the 64 Mining and Quarrying of Nonmetallic Minerals 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/WV1017578 · MCP: https://passage-data.com/mcp