Clean Water Act discharge permit · NPDES IDR10B939
THUESON CONSTRUCTION INC, Guffy, ID: NPDES IDR10B939 discharge permit, effluent exceedances, inspections, penalties
- PendingPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
- 0Inspections on file
- 0Formal enforcement actions
THUESON CONSTRUCTION INC holds NPDES permit IDR10B939, which discharges to Snake River. 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 THUESON CONSTRUCTION INC: its NPDES ID, its permit type and status, its its address in Guffy, Idaho, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDR10B939.
Identity
| Facility as filed | THUESON CONSTRUCTION INC |
|---|---|
| Permittee as filed | THUESON CONSTRUCTION INC |
| NPDES ID | IDR10B939 |
| Permit status | Pending |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issuing agency | U.S. EPA, REGION 10 |
| Address | Guffy, ID 83641 |
| Receiving water | SNAKE RIVER |
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 IDR10B939.
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 IDR10B939.
Inspections
EPA’s inspection file holds no inspection for NPDES IDR10B939.
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 IDR10B939.
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, IDR10B939.
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 IDR10B939 there.
THUESON CONSTRUCTION INC, Guffy, Idaho: Coverage under a general permit IDR10B939; Construction stormwater; Pending, by U.S. EPA, REGION 10; discharges to SNAKE RIVER.
Idaho holds 3,630 Construction stormwater coverages of this permit type in EPA’s file.
THUESON CONSTRUCTION INC among its neighbors
Its county: 377, 2 major; IDR10B939 is a permit EPA has not classed major or minor.
Other permits in the county
- 11TH AVE S 2-WAY CONVERSION CITY OF NAMPA, Nampa: IDR10L0LN
- 11TH AVE S TWO-WAY CONVERSION, Nampa: IDR10L0LO
- 12TH-15TH 2ND-7TH ST. SOUTH WATERLINES REPLACEMENT, Nampa: IDR10C27N, minor, term to 2027-02-09
- 13964 PECKHAM ROAD, Wilder: IDR10L0BX
- 1475 E FRANKLIN RD, Caldwell: IDR10C0FP, minor, term to 2027-02-09
- 17270 NORTHSIDE BOULEVARD, Nampa: IDR10L0KV
- 24229 MIDDLETON RD, SH 55 TO FLAMINGO AVE, Nampa: IDR10L0LR
- ADAIR KOLTES, Nampa: IDR10C08A, minor, term to 2027-02-09
- ADAMS RIDGE APARTMENTS, Nampa: IDR10C27V, minor, term to 2027-02-09
- ADAMS RIDGE SUBDIVISION NO 7, Nampa: IDR10C0UC, minor, term to 2027-02-09
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.
What this page shows
Of the 308 storm water construction permits in Canyon County, 0.0% have a violation on file. EPA's NPDES register counts 308 storm water construction permits in Canyon County, with THUESON CONSTRUCTION INC's Guffy permit among them. This filing shows 0 pollutants under a numeric limit and 0 pollutants with an effluent exceedance.