| Deposit ID | 10238403 |
|---|---|
| MAS/MILS ID | 0080010096 |
| Record type | Site |
| Current site name | Henderson S&G Pit |
| Alternate or previous names | Henderson Pit |
| Point of reference | Trench |
|---|---|
| Geographic coordinates: | -104.87197, 39.91389 (WGS84) |
| Elevation | 1533 |
| Location accuracy | 1000(meters) |
Political divisions (FIPS codes)
Adams(county)
Colorado(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Brighton(quadrangle 1:24,000 scale)
Denver East(quadrangle 1:100,000 scale)
Denver(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Middle South Platte-Cherry Creek(hydrologic unit)
South Platte(hydrologic accounting unit)
South Platte(hydrologic subregion)
Missouri(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | Colorado | Adams |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Trench (1) | -104.87197, 39.91389 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Past Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0080010096 |
OPR:DENVER AGGREGATES CO
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 05-MAR-1996 | Intermountain Field Operations Center (IFOC) | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.
| Status | Abandoned since 02/26/2008 |
|---|---|
| MSHA mine ID | 0504787 |
| Mine name (MSHA) | Henderson Pit |
| Current operator | Aggregate Ventures LLC |
| Current controller (parent) | Lon S Schumacher |
| Mine type | Surface (Metal / non-metal) |
Inferred by coordinate + name similarity (481 m, 0.82 match). Confirm against MSHA if precision matters — non-USGS-curated cross-references may occasionally point at a neighbouring mine.
Open MSHA's Mine Data Retrieval System for inspections, accidents, and violations for this mine.
These are landing pages for further research — the state agencies don't currently expose per-mine deep links.