Loudoun County Sanitation Authority

NPDES permit VA0092380 · Minor POTW · effective, expires 2028-12-31 · EPA's file as of 2026-09-19

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

0values over a limit

0required values missing, on 0 form(s)

0of 1 forms filed late

Last period with anything received: 2025-12-31.

Reports are due about 10 days after each monitoring period ends (the most common figure among VA permits in EPA's filings — check your permit).

Outfall	Parameter	Statistic	Limit	Months
001	BOD, 5-day, 20 deg. C	MO AVG	report only	all year
001	Solids, total suspended	MO AVG	report only	all year
001	BOD, percent removal [total]	MO AV MN	>= 85 %	all year
001	Solids, suspended percent removal	MO AV MN	>= 85 %	all year

Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states