CONSOL PA COAL CO LLC — NPDES permit PA0235482: limits, due date and EPA's record

NPDES permit PA0235482 · Minor NON-POTW · expired, expires 2023-11-24 · EPA's file as of 2026-09-19

This permit expired on 2023-11-24 and is expired: its last limits keep applying until a new permit is issued, and EPA still expects the reports.

EPA's record, 2025-09-01 to 2026-08-31

Reporting

Reports are due about 28 days after each monitoring period ends (the most common figure among PA permits in EPA's filings — check your permit).

Limits in force (25)

Outfall	Parameter	Statistic	Limit	Months
301	pH	INST MIN	>= 6 SU	all year
301	pH	INST MAX	<= 9 SU	all year
301	Alkalinity, total [as CaCO3]	INST MAX	report only	all year
301	Acidity, total [as CaCO3]	INST MAX	report only	all year
301	Solids, total suspended	MO AVG	<= 35 mg/L	all year
301	Solids, total suspended	DAILY MX	<= 70 mg/L	all year
301	Solids, total suspended	INST MAX	<= 90 mg/L	all year
301	Chloride [as Cl]	INST MAX	report only	all year
301	Sulfate, total [as SO4]	INST MAX	report only	all year
301	Iron, total [as Fe]	MO AVG	<= 1.5 mg/L	all year
301	Iron, total [as Fe]	DAILY MX	<= 3 mg/L	all year
301	Iron, total [as Fe]	INST MAX	<= 3.8 mg/L	all year
301	Manganese, total [as Mn]	MO AVG	<= 1 mg/L	all year
301	Manganese, total [as Mn]	DAILY MX	<= 2 mg/L	all year
301	Manganese, total [as Mn]	INST MAX	<= 2.5 mg/L	all year
301	Aluminum, total [as Al]	MO AVG	<= .75 mg/L	all year
301	Aluminum, total [as Al]	DAILY MX	<= .75 mg/L	all year
301	Aluminum, total [as Al]	INST MAX	<= .75 mg/L	all year
301	Flow, in conduit or thru treatment plant	INST MAX	report only	all year
301	Alkalinity - Acidity [as CaCO3]	INST MIN	>= 0 mg/L	all year
301	Solids, total dissolved	INST MAX	report only	all year
301	Bromide [as Br]	INST MAX	report only	all year
301	Osmotic pressure, total, unf whl wtr	MO AVG	<= 50 mOsm/kg	all year
301	Osmotic pressure, total, unf whl wtr	DAILY MX	<= 50 mOsm/kg	all year
301	Osmotic pressure, total, unf whl wtr	INST MAX	<= 50 mOsm/kg	all year