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Clean Water Act discharge permit · NPDES IDG370790

NATHAN HENRY - SUCTION DREDGE, ID: NPDES IDG370790 discharge permit, effluent exceedances, inspections, penalties

NATHAN HENRY - SUCTION DREDGE, held by Nathan Henry, holds NPDES permit IDG370790, which discharges to Mores Creek. EPA’s file records it issued May 24, 2024 and expiring October 31, 2026.

NATHAN HENRY - SUCTION DREDGE, Idaho: Coverage under a general permit IDG370790, held by Nathan Henry; Effective; issued May 24, 2024, term to October 31, 2026; discharges to mores creek; Gold Ore Mining.

Other permits held by Nathan Henry

NATHAN HENRY - SUCTION DREDGE among its neighbors

EPA’s permit file holds 5 discharge permits in the Clear Creek-Grimes Creek subwatershed (HUC 170501120203), IDG370790 among them. Its county holds 50, 0 of them major permits; IDG370790 is a minor permit.

Other permits in the Clear Creek-Grimes Creek subwatershed (HUC 170501120203)

What the register holds for NATHAN HENRY - SUCTION DREDGE: its NPDES ID, its permit type and status, its dates, its address, Idaho, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES IDG370790.

Identity

Facility as filedNATHAN HENRY - SUCTION DREDGE
Permittee as filedNathan Henry
NPDES IDIDG370790
Permit statusEffective
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMay 24, 2024
Expiration dateOctober 31, 2026
AddressID
Receiving watermores creek
SubwatershedClear Creek-Grimes Creek (HUC 170501120203)
NAICS212221 – Gold Ore Mining
SIC1041 – Gold Ores

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES IDG370790.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES IDG370790.

Inspections

EPA’s inspection file holds no inspection for NPDES IDG370790.

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 IDG370790.

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, IDG370790.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.

What this page shows

Among the 31 general permit coverages in its county, 0.0% have a violation on file. Of the 30 general permit coverages in its county, counting this permit, 0.0% were issued earlier than this permit. NATHAN HENRY - SUCTION DREDGE sits in the Clear Creek-Grimes Creek subwatershed, which lists 5 NPDES permits.