Royal Oak Farm, LLC — NPDES permit VA0001449: limits, due date and EPA's record

NPDES permit VA0001449 · Minor NON-POTW · effective, expires 2029-10-31 · EPA's file as of 2026-09-19

Watch this permit — $79 a month. Every Monday, from EPA's newest files: the next report due and when, whether EPA's file holds your last one, any change to this permit's limits or status, and the renewal date.

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

Reporting

Reports are due about 10 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).

Limits in force (22)

Outfall	Parameter	Statistic	Limit	Months
001	Temperature, water deg. centigrade	MAXIMUM	report only	all year
001	Oxygen, dissolved [DO]	MINIMUM	>= 4 mg/L	all year
001	BOD, 5-day, 20 deg. C	WKLY AVG	report only	all year
001	BOD, 5-day, 20 deg. C	WKLY MAX	report only	all year
001	BOD, 5-day, 20 deg. C	MO AVG	<= .55 kg/d	all year
001	BOD, 5-day, 20 deg. C	DAILY MX	<= 1.1 kg/d	all year
001	pH	INST MIN	>= 6 SU	all year
001	pH	INST MAX	<= 9 SU	all year
001	Solids, total suspended	WKLY AVG	report only	all year
001	Solids, total suspended	WKLY MAX	report only	all year
001	Solids, total suspended	MO AVG	<= 1 kg/d	all year
001	Solids, total suspended	DAILY MX	<= 2 kg/d	all year
001	Oil & Grease	WKLY MAX	<= 10 mg/L	all year
001	Oil & Grease	MO AVG	<= .37 kg/d	all year
001	Oil & Grease	DAILY MX	<= .73 kg/d	all year
001	Nitrogen, ammonia total [as N]	WKLY AVG	<= 4 mg/L	all year
001	Nitrogen, ammonia total [as N]	WKLY MAX	<= 8 mg/L	all year
001	Flow, in conduit or thru treatment plant	MO AVG	report only	all year
001	Flow, in conduit or thru treatment plant	DAILY MX	report only	all year
001	Chlorine, total residual	INST MIN	>= .6 mg/L	all year
001	E. coli	INST MAX	<= 235 #/100mL	all year
001	Coliform, fecal general	INST MAX	<= 400 #/100mL	all year