Clean Water Act discharge permit · NPDES MOR23D108
RIVERSIDE PLANT, Pevely, MO: NPDES MOR23D108 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
RIVERSIDE PLANT, held by DDP Specialty Electronic Material US LLC, holds NPDES permit MOR23D108, which discharges to Tributary To Mississippi R.. EPA’s file records it issued August 4, 2017 and expiring May 9, 2022. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
What the register holds for RIVERSIDE PLANT: its NPDES ID, its permit type and status, its dates, its address in Pevely, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MOR23D108.
Identity
| Facility as filed | RIVERSIDE PLANT |
|---|---|
| Permittee as filed | DDP Specialty Electronic Material US LLC |
| NPDES ID | MOR23D108 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Industrial stormwater |
| Issued | August 4, 2017 |
| Expiration date | May 9, 2022 |
| Address | Pevely, MO 63070 |
| Receiving water | Tributary to Mississippi R. |
| Subwatershed | Meissner Island-Mississippi River (HUC 071401010807) |
| NAICS | 326140 – Polystyrene Foam Product Manufacturing |
| SIC | 3086 – Plastics Foam Products |
| Other EPA IDs (FRS) | RCRA handler MOD001829852; ICIS-AIR source MO0000002909900014 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
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 MOR23D108.
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 MOR23D108.
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, MOR23D108.
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- One watershed — $2,990/year
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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 MOR23D108 there.
Nearby on the register
- Discharge permits in Pevely
- Every permit record in Pevely, A to Z
- Discharge permits in Missouri
- Every permit record in Missouri, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.