Naval Support Facility, Dahlgr

NPDES permit VA0073636 · Minor FEDERAL · effective, expires 2031-01-31 · 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 15 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 (37)

OutfallParameterStatisticLimitMonths
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Hardness, total [as CaCO3]DAILY MX report only all year
002Copper, dissolved [as Cu]DAILY MX report only all year
002Petrol hydrocarbons, total recoverableDAILY MX <= 30 mg/L all year
002Flow, in conduit or thru treatment plantMO AVG report only all year
003pHMINIMUM >= 6 SU all year
003pHMAXIMUM <= 9 SU all year
003Hardness, total [as CaCO3]DAILY MX report only all year
003Copper, dissolved [as Cu]DAILY MX report only all year
003Petrol hydrocarbons, total recoverableDAILY MX <= 30 mg/L all year
003Flow, in conduit or thru treatment plantMO AVG report only all year
004pHMINIMUM >= 6 SU all year
004pHMAXIMUM <= 9 SU all year
004Solids, total suspendedDAILY MX <= 60 mg/L all year
004Petrol hydrocarbons, total recoverableDAILY MX <= 30 mg/L all year
004Flow, in conduit or thru treatment plantMO AVG report only all year
006pHMINIMUM >= 6 SU all year
006pHMAXIMUM <= 9 SU all year
006Solids, total suspendedDAILY MX report only all year
006Hardness, total [as CaCO3]DAILY MX report only all year
006Copper, dissolved [as Cu]DAILY MX report only all year
006Petrol hydrocarbons, total recoverableDAILY MX <= 30 mg/L all year
006Flow, in conduit or thru treatment plantMO AVG report only all year
007pHMINIMUM >= 6 SU all year
007pHMAXIMUM <= 9 SU all year
007Petrol hydrocarbons, total recoverableDAILY MX <= 30 mg/L all year
007Flow, in conduit or thru treatment plantMO AVG report only all year
009pHMINIMUM >= 6 SU all year
009pHMAXIMUM <= 9 SU all year
009Solids, total suspendedDAILY MX <= 60 mg/L all year
009Hardness, total [as CaCO3]DAILY MX report only all year
009Chloride [as Cl]DAILY MX report only all year
009Copper, dissolved [as Cu]DAILY MX report only all year
009Zinc, dissolved [as Zn]DAILY MX report only all year
009Petrol hydrocarbons, total recoverableDAILY MX <= 30 mg/L all year
009Flow, in conduit or thru treatment plantMO AVG report only 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