HOVENSA LLC
NPDES ID: VI0000019
S — SNC: Compliance schedule violation
The facility missed a deadline in its compliance schedule by more than 90 days.
Violations
July 31, 2024
pH
0% over limit
Discharged 8.7 SU against a permitted limit of 8.5 SU (MAXIMUM)
DMR, Limited - Numeric Violation
First flagged
April 14, 2026 (3 months ago)
Last confirmed
July 13, 2026 (23 days ago)
Source:EPA ECHO facility report