Clean Water Act discharge permit · NPDES MOR23D045
AIR PRODUCTS PRISM MEMBRANES, St Louis, MO: NPDES MOR23D045 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
AIR PRODUCTS PRISM MEMBRANES, held by AIR PRODUCTS AND CHEMICALS, holds NPDES permit MOR23D045, which discharges to Tributary To Fee Fee Creek. 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 AIR PRODUCTS PRISM MEMBRANES: its NPDES ID, its permit type and status, its dates, its address in St Louis, Missouri, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES MOR23D045.
Identity
| Facility as filed | AIR PRODUCTS PRISM MEMBRANES |
|---|---|
| Permittee as filed | AIR PRODUCTS AND CHEMICALS |
| NPDES ID | MOR23D045 |
| 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 | St Louis, MO 63146 |
| Receiving water | Tributary to Fee Fee Creek |
| Subwatershed | Creve Coeur Creek (HUC 103002000703) |
| SIC | 3089 – Plastics Products |
| Other EPA IDs (FRS) | RCRA handler MOD980854913; ICIS-AIR source MO00000029189C0119 |
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 MOR23D045.
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 MOR23D045.
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, MOR23D045.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
How we handle your data → Privacy
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 MOR23D045 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.