Clean Water Act discharge permit · NPDES MSR002594
HITACHI ENGERGY USA INC, HITACHI ENERGY VICKSBURG, Vicksburg, MS: NPDES MSR002594 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
HITACHI ENGERGY USA INC, HITACHI ENERGY VICKSBURG, held by Hitachi Engergy USA Inc, Hitachi Energy Vicksburg, holds NPDES permit MSR002594, which discharges to Unnamed Tributary Of, Thento Crouches Creek. EPA’s file records it issued August 10, 2026 and expiring November 30, 2026. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for HITACHI ENGERGY USA INC, HITACHI ENERGY VICKSBURG: its NPDES ID, its permit type and status, its dates, its address in Vicksburg, Mississippi, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MSR002594.
Identity
| Facility as filed | HITACHI ENGERGY USA INC, HITACHI ENERGY VICKSBURG |
|---|---|
| Permittee as filed | Hitachi Engergy USA Inc, Hitachi Energy Vicksburg |
| NPDES ID | MSR002594 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 10, 2026 |
| Expiration date | November 30, 2026 |
| Issuing agency | MDEQ |
| Address | Vicksburg, MS 39183 |
| Receiving water | unnamed Tributary of, thento Crouches Creek |
| Subwatershed | Markham Creek-Big Black River (HUC 080602021002) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES MSR002594.
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES MSR002594.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
Watch this permit
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, MSR002594.
Start the watch
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID MSR002594 there.
Nearby on the register
- Discharge permits in Vicksburg
- Every permit record in Vicksburg, A to Z
- Discharge permits in Mississippi
- Every permit record in Mississippi, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.