ROARING SPRING BORO MUNI AUTH BLAIR CNTY — NPDES permit PA0020249: limits, due date and EPA's record

NPDES permit PA0020249 · Minor POTW · effective, expires 2029-08-31 · EPA's file as of 2026-09-19

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 (43)

Outfall	Parameter	Statistic	Limit	Months
002	Oxygen, dissolved [DO]	INST MIN	>= 5 mg/L	all year
002	BOD, 5-day, 20 deg. C	MO AVG	report only	all year
002	BOD, 5-day, 20 deg. C	MO AVG	report only	all year
002	BOD, 5-day, 20 deg. C	DAILY MX	report only	all year
002	pH	INST MIN	>= 6 SU	all year
002	pH	INST MAX	<= 9 SU	all year
002	Solids, total suspended	MO AVG	<= 30 mg/L	all year
002	Solids, total suspended	WKLY AVG	<= 45 mg/L	all year
002	Solids, total suspended	MO AVG	<= 175 lb/d	all year
002	Solids, total suspended	WKLY AVG	<= 263 lb/d	all year
002	Solids, total suspended	MO AVG	report only	all year
002	Solids, total suspended	MO AVG	report only	all year
002	Solids, total suspended	DAILY MX	report only	all year
002	Nitrogen, total [as N]	MO AVG	report only	all year
002	Nitrogen, ammonia total [as N]	MO AVG	report only	Jan, Feb, Mar, Apr, Nov, Dec
002	Nitrogen, ammonia total [as N]	MO AVG	<= 6.5 mg/L	May, Jun, Jul, Aug, Sep, Oct
002	Nitrogen, ammonia total [as N]	MO AVG	report only	Jan, Feb, Mar, Apr, Nov, Dec
002	Nitrogen, ammonia total [as N]	MO AVG	<= 37 lb/d	May, Jun, Jul, Aug, Sep, Oct
002	Nitrogen, Kjeldahl, total [as N]	MO AVG	report only	all year
002	Nitrite + Nitrate total [as N]	MO AVG	report only	all year
002	Phosphorus, total [as P]	MO AVG	report only	all year
002	Ultraviolet light intensity	INST MIN	report only	all year
002	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
002	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
002	E. coli	DAILY MX	report only	all year
002	Nitrogen, Total	MO TOTAL	report only	all year
002	Nitrogen, Total	ANNL TOT	report only	all year
002	Nitrogen, Total	ANNL TOT	<= 12785 lb	all year
002	Nitrogen, Ammonia Total	MO TOTAL	report only	all year
002	Nitrogen, Ammonia Total	ANNL TOT	report only	all year
002	Nitrogen, Kjeldahl Total	MO TOTAL	report only	all year
002	Nitrite Plus Nitrate Total	MO TOTAL	report only	all year
002	Phosphorus, Total	MO TOTAL	report only	all year
002	Phosphorus, Total	ANNL TOT	report only	all year
002	Phosphorus, Total	ANNL TOT	<= 1705 lb	all year
002	Coliform, fecal general	GEO MEAN	<= 200 #/100mL	May, Jun, Jul, Aug, Sep
002	Coliform, fecal general	GEO MEAN	<= 2000 #/100mL	Jan, Feb, Mar, Apr, Oct, Nov, Dec
002	Coliform, fecal general	INST MAX	<= 1000 #/100mL	May, Jun, Jul, Aug, Sep
002	Coliform, fecal general	INST MAX	<= 10000 #/100mL	Jan, Feb, Mar, Apr, Oct, Nov, Dec
002	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 25 mg/L	all year
002	BOD, carbonaceous [5 day, 20 C]	WKLY AVG	<= 40 mg/L	all year
002	BOD, carbonaceous [5 day, 20 C]	MO AVG	<= 146 lb/d	all year
002	BOD, carbonaceous [5 day, 20 C]	WKLY AVG	<= 233 lb/d	all year