Clean Water Act discharge permit · NPDES RIR50Q004
SHM NEB, LLC, Portsmouth, RI: NPDES RIR50Q004 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 6Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
SHM NEB, LLC holds NPDES permit RIR50Q004, which discharges to Narragansett Bay. EPA’s file records it issued December 11, 2019 and expiring May 2, 2024. 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.
Identity
| Facility as filed | SHM NEB, LLC |
|---|---|
| Permittee as filed | SHM NEB, LLC |
| NPDES ID | RIR50Q004 |
| 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 | December 11, 2019 |
| Expiration date | May 2, 2024 |
| Issuing agency | RIDEM |
| Address | Portsmouth, RI 02871 |
| Receiving water | Narragansett Bay |
| Subwatershed | Upper East Passage (HUC 010900040907) |
| Other EPA IDs (FRS) | RCRA handler RID982754236; ICIS-AIR source RI0000004400500055 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 10Pollutants on file
- 6Under a numeric limit
- 10With a violation of any kind
- 0With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 6 | 12 | 0 | ||
| Oil & Grease | 6 | 12 | 0 | ||
| Iron, total [as Fe] | 6 | 3 | 0 | ||
| Lead, total [as Pb] | 6 | 3 | 0 | ||
| Zinc, total [as Zn] | 6 | 3 | 0 | ||
| Aluminum, total [as Al] | 6 | 3 | 0 | ||
| Iron, total recoverable | 0 | 1 | 0 | ||
| Zinc, total recoverable | 0 | 1 | 0 | ||
| Aluminum, total recoverable | 0 | 1 | 0 | ||
| Lead, total recoverable | 0 | 1 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES RIR50Q004.
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 RIR50Q004.
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
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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 RIR50Q004 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.