The Nature Conservancy

NPDES permit VA0089796 · Minor NON-POTW · effective, expires 2029-01-31 · EPA's file as of 2026-09-19

Check this month's numbers before you file
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

0values over a limit
0required values missing, on 0 form(s)
0of 2 forms filed late

Last period with anything received: 2026-06-30.

Reporting

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).

Limits in force (21)

OutfallParameterStatisticLimitMonths
001pHMINIMUM >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001DichloromethaneMAXIMUM <= 5 ug/L all year
001Carbon tetrachlorideMAXIMUM <= 2 ug/L all year
001ChloroformMAXIMUM <= 100 ug/L all year
001TolueneMAXIMUM <= 5 ug/L all year
001BenzeneMAXIMUM <= 5 ug/L all year
001EthylbenzeneMAXIMUM <= 4.3 ug/L all year
001TetrachloroethyleneMAXIMUM <= 5 ug/L all year
0011,1-DichloroethyleneMAXIMUM <= 7 ug/L all year
0011,1,1-TrichloroethaneMAXIMUM <= 54 ug/L all year
0011,2-Dichloroethane, total weightMAXIMUM <= 3.8 ug/L all year
0011,2-DichlorobenzeneMAXIMUM <= 15 ug/L all year
001Vinyl chlorideMAXIMUM <= 2 ug/L all year
001TrichloroethyleneMAXIMUM <= 5 ug/L all year
001Flow, in conduit or thru treatment plantMO AVG report only all year
001Flow, in conduit or thru treatment plantMAXIMUM report only all year
001cis-1,2-DichloroethyleneMAXIMUM <= 70 ug/L all year
001Organics-tot voltile [NJAC reg.7:23-17e]MAXIMUM <= 390 ug/L all year
001Xylene [mix of m+o+p]MAXIMUM <= 5 ug/L all year
001trans-1,2-DichloroethyleneMAXIMUM <= 100 ug/L 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