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MECKLEYS LIMESTONE PROD INC

NPDES permit PA0224316 · Minor industrial permit · effective, expires Feb 18, 2029 · EPA data of Oct 7, 2026

Save this facility as a siteSuperfund sites nearby

EPA ECHOFacility reportDMR history

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

0values over a limit
424required values missing
0of 31 reports filed late

Last report on file: August 2026.

Reporting

Reports due
About 28 days after each period ends

How strict are these limits?

Compared with the same limit in similar permits.

Limits in force (51)

OutfallParameterStatisticLimitMonths
00EpHinstantaneous minimum >= 6 SU all year
00EpHinstantaneous maximum <= 9 SU all year
00EpHinstantaneous minimum >= 6 SU all year
00EpHinstantaneous maximum <= 9 SU all year
00EpHinstantaneous minimum >= 6 SU all year
00EpHinstantaneous maximum <= 9 SU all year
00EAlkalinity, total [as CaCO3]instantaneous maximum report only all year
00EAlkalinity, total [as CaCO3]instantaneous maximum report only all year
00EAlkalinity, total [as CaCO3]instantaneous maximum report only all year
00EAcidity, total [as CaCO3]instantaneous maximum report only all year
00EAcidity, total [as CaCO3]instantaneous maximum report only all year
00EAcidity, total [as CaCO3]instantaneous maximum report only all year
00ESolids, total suspendedmonthly average <= 35 mg/L all year
00ESolids, total suspendeddaily maximum <= 70 mg/L all year
00ESolids, total suspendedinstantaneous maximum <= 90 mg/L all year
00ESolids, settleableinstantaneous maximum <= .5 mL/L all year
00EAlkalinity - Acidity [as CaCO3]instantaneous maximum report only all year
00EAlkalinity - Acidity [as CaCO3]instantaneous minimum >= 0 mg/L all year
00EAlkalinity - Acidity [as CaCO3]instantaneous minimum >= 0 mg/L all year
00IpHinstantaneous minimum >= 6 SU all year
00IpHinstantaneous maximum <= 9 SU all year
00IAlkalinity, total [as CaCO3]instantaneous maximum report only all year
00IAcidity, total [as CaCO3]instantaneous maximum report only all year
00ISolids, total suspendedmonthly average <= 35 mg/L all year
00ISolids, total suspendeddaily maximum <= 70 mg/L all year
00ISolids, total suspendedinstantaneous maximum <= 90 mg/L all year
00IOil & Greaseinstantaneous maximum report only all year
00ISulfate, total [as SO4]instantaneous maximum report only all year
00IFlow, in conduit or thru treatment plantmonthly average <= 3.8 MGD all year
00IAlkalinity - Acidity [as CaCO3]instantaneous minimum >= 0 mg/L all year
00ISolids, total dissolvedinstantaneous maximum report only all year
00MpHinstantaneous minimum >= 6 SU all year
00MpHinstantaneous maximum <= 9 SU all year
00MpHinstantaneous minimum >= 6 SU all year
00MpHinstantaneous maximum <= 9 SU all year
00MpHinstantaneous minimum >= 6 SU all year
00MpHinstantaneous maximum <= 9 SU all year
00MAlkalinity, total [as CaCO3]instantaneous maximum report only all year
00MAlkalinity, total [as CaCO3]instantaneous maximum report only all year
00MAlkalinity, total [as CaCO3]instantaneous maximum report only all year
00MAcidity, total [as CaCO3]instantaneous maximum report only all year
00MAcidity, total [as CaCO3]instantaneous maximum report only all year
00MAcidity, total [as CaCO3]instantaneous maximum report only all year
00MSolids, total suspendedmonthly average <= 35 mg/L all year
00MSolids, total suspendeddaily maximum <= 70 mg/L all year
00MSolids, total suspendedinstantaneous maximum <= 90 mg/L all year
00MSolids, settleableinstantaneous maximum <= .5 mL/L all year
00MAlkalinity - Acidity [as CaCO3]instantaneous minimum >= 0 mg/L all year
00MAlkalinity - Acidity [as CaCO3]instantaneous minimum >= 0 mg/L all year
00MAlkalinity - Acidity [as CaCO3]instantaneous minimum >= 0 mg/L all year
222Flow, in conduit or thru treatment plantinstantaneous maximum report only all year

From EPA's ECHO data, not the permit document itself: your permit is the final word. All states