| Deposit ID | 10291275 |
|---|---|
| MAS/MILS ID | 0191130026 |
| Record type | Site |
| Current site name | Troy Mills Quarry and Sand Pit |
| Alternate or previous names | Washburn Quarry and Pit |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -91.66155, 42.27221 (WGS84) |
| Elevation | 268 |
| Location accuracy | 100(meters) |
Political divisions (FIPS codes)
Linn(county)
Iowa(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Troy Mills(quadrangle 1:24,000 scale)
Anamosa(quadrangle 1:100,000 scale)
Dubuque(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Upper Wapsipinicon(hydrologic unit)
Upper Mississippi-Skunk-Wapsipinicon(hydrologic accounting unit)
Upper Mississippi-Iowa-Skunk-Wapsipinicon(hydrologic subregion)
Upper Mississippi(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Iowa | Linn |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| 5th Principal | 086 N | 007 W | 09 | SWNESE | Iowa |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Stone, Crushed/Broken | Primary |
| Trench (1) | -91.66155, 42.27221 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Type | Operator |
|---|---|
| Owner | B. L. Anderson Inc. |
| ID | 1301404 |
| Home office | Iowa |
| Year | 1981 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0191130026 | |
| Mine Safety and Health Administration | MSHA | MSHA | 1301404 |
RAPID MEMBER CEDAR VALLEY FORMATION
MINE ID NO. OF TROY MILLS SAND PIT IS 1301938
IOWA DOT AGGREGATE SOURCE INFO 1981
IOWA ST HWY COMM AGGREGATE RESOURCE LISTING 1977
MSHA 1980 METAL-NONMETAL MINE FILE REF.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 01-DEC-1983 | Igs / Ck | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 07/10/1985 |
|---|---|
| MSHA mine ID | 1301404 |
| Mine name (MSHA) | Troy Mills Quarry |
| Current operator | B L Anderson Inc |
| 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.