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

Sites Table
AIM Id Name Alternate Name District County
LN005930 HANNEGAN / LIBBY DR. HANNEGAN GROUP LIBBY LINCOLN
MRDS AMLI MILS Latitude Longitude Datum
300530070 48.0431 -115.5528
Township Range Section QSection UTM Northing UTM Easting UTM Zone UTM Datum
26N 31W 2 ABCD 5321534 607564 11
Average Elevation Elev Units Land Owner 250K Quad 100K Quad 24K Quad
F KALISPELL LIBBY HOWARD LAKE
Property Type Update Date Who Updated
LODE 8/6/1998 PAH
Commodities Table
Commodities Identified
LEAD
SILVER
Agency Info Table
Information
Agency: NF
Region District: R1
Ranger District: LIBBY
Forest Service Tract:
Watershed Code: 17010102
Forest or Resource Area: KOOTENAI
Owner: M
Impact:
Report: The Hannegan was previously known as the Libby (Johns, 1970). Gibson (1948) described the Libby which is located west of the Tip Top or Jumbo group. The adits were located in July, 1998 and all were caved. They are largely if not entirely on private land. Prichard Formation hosts the irregular quartz veins that range in size from less than an inch to several feet in width (Gibson, 1948). Minerals include quartz, galena, anglesite, cerrusite, pyromorphite, native gold, and iron oxides (Johns, 1970).
Mines Table
Type Condition Ground Water Photos Available? Photo Numbers Ownership Comments
A01 COLP NO Y 62-10,11 NF
Screening Criteria Table
Information
Mill Tailings:
Adit Discharge:
Metal Leaching:
Water Erosion:
Residence:
Hazardous Materials:
Open Adit:
Visit: Y
Comments: FIVE SHORT ADITS ALL CAVED; MAY BE PARTIALLY ON NATIONAL FOREST.
M-Mines Table
Type Latitude Longitude UTM_N UTM_E UTM_Z Size Open Length Size Open Width Elevation Elevation Units
A01
Rank Table
Information
Investigator: P. HARGRAVE
Date: 7/28/1998
Photos Available?:
Access:
Nearest Wetlands/Bog:
Drainage Basin:
Water Contact Stream:
Nearest Surface Water Intake:
Number of Surface Water Intake(s) observed within 15 miles downstream:
Uses of Surface Water Intake(s) observed within 15 miles downstream:
Nearest Wells (miles):
Number of Wells within 4 miles:
Uses of Wells within 4 miles:
Nearest Dwelling (miles):
Number of Months Occupied:
Number of Houses within 2 miles:
Recreational Usage on Site:
Nearest Recreational Area (miles):
Name or Type of Recreational Area:
Safety Risk from Open Adit/Shaft:
Safety Risk from Highwall or Unstable Slopes:
Safety Risk from Unstable Structures:
Safety Risk from Chemicals:
Safety Risk from Solid Waste (includes sharp rusted items):
Safety Risk from Explosives:
Sensitive Environments within 2 miles of Site or 15 miles Downstream:
Population within 0-0.25 miles:
Population within 0.25-0.5 miles:
Population within 0.5-1 miles:
Population within 1-2 miles:
Population within 2-3 miles:
Population within 3-4 miles:
Public Interest:

End of report. Retrieved 5/1/2024 5:57:20 PM.

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.