New Jersey Mill

New Jersey Mill is a gold processing facility in Shoshone County, Idaho, near Kellogg, ID. MSHA lists its status as active since Oct 29, 2019 and records 9 employees. It is one of 10 gold mines in Idaho that are not marked abandoned, and one of 2 in Shoshone County; by employees it ranks 2 of 8 in the state.

Facts

MSHA status
Active since Oct 29, 2019
Type
Processing facility
County
Shoshone County
State
Idaho
Land status (BLM data)
Private land or land not mapped as public
Nearest town
Kellogg, ID
Employees reported
9
Operator
Idaho Strategic Resources, Inc.
Coordinates
47.6264, -115.8511
MSHA mine ID
1001913

Source: MSHA Mines data set, retrieved 2026-10-13. Status and counts can lag real operations.

Land status comes from the BLM Surface Management Agency dataset and can be out of date. Check ownership before you go near any mine site.

History and geology (USGS)

USGS site name
Pilot Group
USGS status
Past producer
Commodities
Gold, Lead, Zinc, Silver

Matched by location to the USGS Mineral Resources Data System record 10217339 (retrieved 2026-10-13). The database was last updated around 2011, so history may be out of date.

Other gold mines under the same operator

Gold mines nearby