BASF Corporation

NPDES permit VA0058254 · Minor NON-POTW · effective, expires 2029-07-31 · 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)
1of 5 forms filed late

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

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 (14)

OutfallParameterStatisticLimitMonths
001pHMO MIN >= 6 SU all year
001pHMAXIMUM <= 9 SU all year
001Solids, total suspendedMAXIMUM report only all year
001Oil & GreaseMAXIMUM report only all year
001Hardness, total [as CaCO3]DAILY MX report only all year
001Copper, dissolved [as Cu]DAILY MX report only all year
001Flow, in conduit or thru treatment plantMAXIMUM report only all year
001Chlorine, total residualMO MAX <= .03 mg/L all year
001TU Static 48Hr Acute Americamysis bahia (formerly Mysidopsis bahia)MAXIMUM <= 1 tox acute all year
001TU 48Hr Acute Cyprinodon variegatusMAXIMUM <= 1 tox acute all year
002pHMINIMUM >= 6 SU all year
002pHMAXIMUM <= 9 SU all year
002Solids, total suspendedMO MAX report only all year
002Flow, in conduit or thru treatment plantMAXIMUM 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