Clean Water Act discharge permit · NPDES UTG071997
HYRUM DAM SPILLWAY REPLACEMENT, Hyrum, UT: NPDES UTG071997 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 5Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
HYRUM DAM SPILLWAY REPLACEMENT, held by Ames Federal, holds NPDES permit UTG071997. EPA’s file records it issued May 29, 2025 and expiring May 29, 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 HYRUM DAM SPILLWAY REPLACEMENT: its NPDES ID, its permit type and status, its dates, its address in Hyrum, Utah, and 5 pollutants under a numeric limit. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES UTG071997.
Identity
| Facility as filed | HYRUM DAM SPILLWAY REPLACEMENT |
|---|---|
| Permittee as filed | Ames Federal |
| NPDES ID | UTG071997 |
| 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 | Federal facility |
| Issued | May 29, 2025 |
| Expiration date | May 29, 2026 |
| Issuing agency | Utah Division of Water Quality |
| Address | Hyrum, UT 84319 |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 5Pollutants on file
- 5Under a numeric limit
- 0With 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 | 0 | 0 | ||
| Flow rate | 4 | 0 | 0 | ||
| pH | 4 | 0 | 0 | ||
| Oil and grease | 2 | 0 | 0 | ||
| Oil and grease visual | 2 | 0 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES UTG071997.
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 UTG071997.
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, UTG071997.
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 UTG071997 there.
Nearby on the register
- Discharge permits in Hyrum
- Every permit record in Hyrum, A to Z
- Discharge permits in Utah
- Every permit record in Utah, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.