The data below represent everything available in the MBMG Abandoned and Inactive Mines (AIM) database.

Sites Table
AIM Id Name Alternate Name District County
HA009029 CAT TAIL 1 / HANSON OPERATION H-1 HANSON OPERATION H-1 SLIM BUTTES HARDING
MRDS AMLI MILS Latitude Longitude Datum
45.3547 -103.0697
Township Range Section QSection UTM Northing UTM Easting UTM Zone UTM Datum
16N 09E 18 ACCB
Average Elevation Elev Units Land Owner 250K Quad 100K Quad 24K Quad
NF LEMMON REDIG SHEEP MOUNTAIN
Property Type Update Date Who Updated
LODE 7/27/2000 MDK
Agency Info Table
Information
Agency: NF
Region District: R1
Ranger District: SIOUX
Forest Service Tract:
Watershed Code: 10030105
Forest or Resource Area: CUSTER
Owner: N
Impact: U
Report: Three areas strip mined were found at this site. One cuts through tan sandstone ridge for approximately 250 feet with highwalls 40 to 80 feet high on both sides of the cut. The other two areas are cuts into the hillside forming a flat mine bench that are now re-vegetated. There are no structures, water, or environmental hazards at the site.
Screening Criteria Table
Information
Mill Tailings:
Adit Discharge:
Metal Leaching:
Water Erosion:
Residence:
Hazardous Materials:
Open Adit: Y
Visit: Y
Comments: STRIP MINE, THREE DIGS

End of report. Retrieved 5/1/2024 8:55:24 AM.

The preceding materials represent the contents of the databases at the Montana Bureau of Mines and Geology at the time and date of the retrieval. The information is considered unpublished and is subject to correction and review on a daily basis. The Bureau warrants the accurate transmission of the data to the original end user at the time and date of the retrieval. Retransmission of the data to other users is discouraged and the Bureau claims no responsibility if the material is retransmitted. There may be data in the request area that are not recorded at the Bureau.