| Deposit ID | 10269313 |
|---|---|
| MAS/MILS ID | 0300130155 |
| Record type | Site |
| Current site name | Maud S. |
| Point of reference | Main Entrance |
|---|---|
| Geographic coordinates: | -110.72254, 46.94021 (WGS84) |
Political divisions (FIPS codes)
Cascade(county)
Montana(state)
United States(country)
North America(continent)
Land(continent)
USGS map quadrangles
Neihart(quadrangle 1:24,000 scale)
White Sulphur Springs(quadrangle 1:100,000 scale)
White Sulphur Springs(quadrangle 1:250,000 scale)
Hydrologic units (watersheds)
Belt(hydrologic unit)
Upper Missouri(hydrologic accounting unit)
Missouri-Marias(hydrologic subregion)
Missouri(hydrologic region)
Federal lands
Helena-Lewis and Clark National Forest(National Forest)
National Forest FS(Type of land area)
FS(Federal land areas administered by FS)
| Country | State | County |
|---|---|---|
| United States | Montana | Cascade |
| Meridian | Township | Range | Section | Fraction | State |
|---|---|---|---|---|---|
| Montana Principal | 014 N | 008 E | 28 | SWSW | Montana |
| Commodity | Importance |
|---|---|
| Lead | Tertiary |
| Silver | Primary |
| Zinc Critical | Tertiary |
| Main Entrance (1) | -110.72254, 46.94021 |
|---|
| Operation type | Underground |
|---|---|
| Development status | Past Producer |
| Commodity type | Metallic |
| Significant | No |
| District name | Neihart Mining District |
|---|
| Ownership category | Mixed |
|---|
| Agency | Database name | Acronym | Record ID | Notes |
|---|---|---|---|---|
| U.S. Bureau of Mines | Minerals Availability System | MAS | 0300130155 |
MONTANA DEPT. OF STATE LANDS. ABANDONED HARDROCK MINES
PRIORITY SITES, SUMMARY REPORT, MARCH 1994, P. 5-40.
| Subject category | Comment text |
|---|---|
| Environmental Factors | THERE WERE NOT TAILINGS ON SITE. ONE ADIT WAS IDENTIFIED ON SITE WHICH HELD WATER BUT WAS NOT DISCHARGING. THE PH OF THE ADIT DISCHARGE WAS 6.51. MAXIMUM CONTAMINANT LEVELS FOR CADMIUM AND ANTIMONY WERE EXCEEDED IN THE SAMPLE. THERE WAS NO SURFACE WATER ON SITE. THE NEAREST SURFACE WATER WAS ROCK CREEK, LOCATED APPROXIMATELY 0.5 MILE AWAY. NO SURFACE WATER OR SEDIMENT SAMPLES WERE COLLECTED. |
| Type | Date | Name | Affiliation | Comment |
|---|---|---|---|---|
| Reporter | 29-SEP-1994 | O'Brien, Mary Ann | U.S. Bureau of Mines |
Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.