| Deposit ID | 10296289 |
|---|---|
| MRDS ID | W020182 |
| MAS/MILS ID | 0330030003 |
| Record type | Site |
| Current site name | Madison Pit & Mill |
| Alternate or previous names | Alvin T. Coleman and Son, Inc., Madison Pit and Mill |
| Related records | 10099802 |
| Point of reference | Ore Body |
|---|---|
| Geographic coordinates: | -71.15115, 43.90916 (WGS84) |
| Elevation | 168 |
Political divisions (FIPS codes)
Carroll(county)
New Hampshire(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Silver Lake(quadrangle 1:24,000 scale)
Lake Winnipesaukee(quadrangle 1:100,000 scale)
Portland(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Saco River(hydrologic unit)
Saco(hydrologic accounting unit)
Saco(hydrologic subregion)
New England(hydrologic region)
| Country | State | County |
|---|---|---|
| United States | New Hampshire | Carroll |
| Commodity | Importance |
|---|---|
| Sand and Gravel, Construction | Primary |
| Ore Body (1) | -71.15115, 43.90916 |
|---|
| Operation type | Surface |
|---|---|
| Development status | Producer |
| Commodity type | Non-metallic |
| Significant | No |
| Ownership category | Private |
|---|
| Type | Unknown |
|---|---|
| Owner | Alvin T. Coleman And Son, Inc. |
| ID | 2700050 |
| Year | 1980 |
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0330030003 | |
| USGS | Mineral Resources Data System | MRDS | W020182 | MAS references MRDS |
| Mine Safety and Health Administration | MSHA | MSHA | 2700050 |
MSHA LIST 7-26-78
MSHA INSP. 10-31-79.
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 02-NOV-1983 | 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 | Intermittent since 05/22/2025 |
|---|---|
| MSHA mine ID | 2700050 |
| Mine name (MSHA) | MADISON PIT AND MILL |
| Current operator | Alvin J Coleman & Son Inc |
| Current controller (parent) | Calvin J Coleman |
| 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MSHA's last published Mines export (February 2025); MSHA's public bulk feed has been unavailable since, so this may be out of date.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.