Centre Lime & Stone Co Inc — NPDES permit PA0269735: limits, due date and EPA's record

Industrial or other facility, Pleasant Gap, Pennsylvania. NPDES permit PA0269735, in force until Nov 24, 2027. Last 12 months: no values over a limit, 48 required values missing. Source: EPA ECHO, Oct 22, 2026.

Limits in force (54)

Parameter	Statistic	Limit	Months	Outfall
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
pH	instantaneous maximum	≤ 9 SU	all year	001
Solids, total suspended	monthly average	≤ 35 mg/L	all year	001
Solids, total suspended	monthly average	≤ 35 mg/L	all year	001
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	001
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	001
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	001
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	001
Solids, settleable	instantaneous maximum	≤ .5 mL/L	all year	001
Solids, settleable	instantaneous maximum	≤ .5 mL/L	all year	001
Oil & Grease	instantaneous maximum	report only (mg/L)	all year	001
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (gal/min)	all year	001
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (gal/min)	all year	001
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (gal/min)	all year	001
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (gal/min)	all year	001
pH	instantaneous minimum	≥ 6 SU	all year	002
pH	instantaneous minimum	≥ 6 SU	all year	002
pH	instantaneous maximum	≤ 9 SU	all year	002
pH	instantaneous maximum	≤ 9 SU	all year	002
pH	instantaneous minimum	≥ 6 SU	all year	002
pH	instantaneous minimum	≥ 6 SU	all year	002
pH	instantaneous maximum	≤ 9 SU	all year	002
pH	instantaneous maximum	≤ 9 SU	all year	002
pH	instantaneous minimum	≥ 6 SU	all year	002
pH	instantaneous minimum	≥ 6 SU	all year	002
pH	instantaneous maximum	≤ 9 SU	all year	002
pH	instantaneous maximum	≤ 9 SU	all year	002
Solids, total suspended	monthly average	≤ 35 mg/L	all year	002
Solids, total suspended	monthly average	≤ 35 mg/L	all year	002
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	002
Solids, total suspended	daily maximum	≤ 70 mg/L	all year	002
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	002
Solids, total suspended	instantaneous maximum	≤ 90 mg/L	all year	002
Solids, settleable	instantaneous maximum	≤ .5 mL/L	all year	002
Solids, settleable	instantaneous maximum	≤ .5 mL/L	all year	002
Oil & Grease	instantaneous maximum	report only (mg/L)	all year	002
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (gal/min)	all year	002
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (gal/min)	all year	002
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (gal/min)	all year	002
Flow, in conduit or thru treatment plant	instantaneous maximum	report only (gal/min)	all year	002
Flow, in conduit or thru treatment plant	instantaneous maximum	≤ 0 gal/min	all year	003
Flow, in conduit or thru treatment plant	instantaneous maximum	≤ 0 gal/min	all year	004
Flow, in conduit or thru treatment plant	instantaneous maximum	≤ 0 gal/min	all year	005
Flow, in conduit or thru treatment plant	instantaneous maximum	≤ 0 gal/min	all year	006

Your permit document is the final word. As JSON: /api/v1/permits/PA0269735 · MCP: https://passage-data.com/mcp