| Deposit ID | 10180916 |
|---|---|
| MAS/MILS ID | 0550410004 |
| Record type | Site |
| Current site name | Duffek Sand & Gravel Pit |
| Alternate or previous names | Duffek Sand & Grave |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -88.98927, 45.7119 (WGS84) |
| Elevation | 504 |
Political divisions (FIPS codes)
Forest(county)
Wisconsin(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Argonne(quadrangle 1:24,000 scale)
Iron Mountain(quadrangle 1:100,000 scale)
Iron Mountain(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Wolf(hydrologic unit)
Fox(hydrologic accounting unit)
Northwestern Lake Michigan(hydrologic subregion)
Great Lakes(hydrologic region)
Federal lands
Nicolet National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
Chequamegon-Nicolet National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Wisconsin | Forest |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Ore Body (1) | -88.98927, 45.7119 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | National Forest |
|---|
| Type | Unknown |
|---|---|
| Owner | Duffek Sand And Gravel |
| ID | 4702507 |
| Year | 1979 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0550410004 | |
| Mine Safety and Health Administration | MSHA | MSHA | 4702507 |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 10-OCT-1979 | Eastern Field Operations Center (EFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 04/27/1981 |
|---|---|
| MSHA mine ID | 4702507 |
| Mine name (MSHA) | Duffek Sand & Gravel Pits Evert Col |
| Current operator | Duffek Sand & Gravel Inc |
| Current controller (parent) | Paul Duffek; Calvin Krueger |
| Mine type | Surface (Metal / non-metal) |
MSHA cross-reference per the original MRDS record. Mine status and operator reflect MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date. See the Mine Data Retrieval System for current status.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.