Clean Water Act discharge permit · NPDES IDR10L09H
PURPLE SAGE RD- MIDDLETON TO DUFF, Middleton, ID: NPDES IDR10L09H discharge permit, effluent exceedances, inspections, penalties
- Not neededPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
PURPLE SAGE RD- MIDDLETON TO DUFF, held by Canyon Highway District No. 4, holds NPDES permit IDR10L09H. 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 PURPLE SAGE RD- MIDDLETON TO DUFF: its NPDES ID, its permit type and status, its its address in Middleton, Idaho. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR10L09H.
Identity
| Facility as filed | PURPLE SAGE RD- MIDDLETON TO DUFF |
|---|---|
| Permittee as filed | Canyon Highway District No. 4 |
| NPDES ID | IDR10L09H |
| Permit status | Not needed |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Address | Middleton, ID 83644 |
| Subwatershed | Jackass Gulch-Willow Creek (HUC 170501140303) |
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 IDR10L09H.
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 IDR10L09H.
Inspections
EPA’s inspection file holds no inspection for NPDES IDR10L09H.
Formal enforcement and penalties
0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.
Informal enforcement
EPA’s informal enforcement file holds no action for NPDES IDR10L09H.
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, IDR10L09H.
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 IDR10L09H there.
Nearby on the register
- Discharge permits in Middleton
- Every permit record in Middleton, A to Z
- Discharge permits in Idaho
- Every permit record in Idaho, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.