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

Sites Table
AIM Id Name Alternate Name District County
LC001237 ARMSTRONG MINE RIMINI LEWIS AND CLARK
MRDS AMLI MILS Latitude Longitude Datum
25-102 300490067 46.4808 -112.2828
Township Range Section QSection UTM Northing UTM Easting UTM Zone UTM Datum
08N 05W 6 BCAB 5148054 401532 12
Average Elevation Elev Units Land Owner 250K Quad 100K Quad 24K Quad
6000 F BUTTE BUTTE NORTH THREE BROTHERS
Property Type Update Date Who Updated
LODE 4/5/1995 SAC
Commodities Table
Commodities Identified
GOLD
LEAD
SILVER
ZINC
Agency Info Table
Information
Agency: NF
Region District: R1
Ranger District: HELENA
Forest Service Tract:
Watershed Code: 10030101
Forest or Resource Area: HELENA
Owner: M
Impact: L
Report:
Mines Table
Type Condition Ground Water Photos Available? Photo Numbers Ownership Comments
A01 INTACT NO Y 2-31 NF
A02 COLP NO N NF
A03 COLP NO N NF
A04 COLP NO N NF
A05 COLP INTER Y 2-30 NF
A06 COLP NO N NF
Sample Table
Sample Id Sampler pH SC Date TempC Flow Rate Flow Units Flow Method Source Ind No Veg Stain Salt Sulf Turb Location Related to Stream Stream Sedimention Photos Available? Photo Numbers Remarks
TAMS10L OEB 6.48 34 6/29/1994 11.9 307.5 GPM METER STREAM N N N N N UP MINNEHAHA CREEK NO Y 2-34; 21
TAMS20L OEB 6.81 63 6/29/1994 14.4 978.38 GPM METER STREAM N N N N N DOWN MINNEHAHA CREEK NO Y 22
Screening Criteria Table
Information
Mill Tailings: N
Adit Discharge: Y
Metal Leaching: Y
Water Erosion: Y
Residence: U
Hazardous Materials: N
Open Adit: Y
Visit: Y
Comments: MBMG: TOM BOWLER; 8/19/93; AND ADDITIONAL SOURCE: DAVE TURNER; HELENA RD.; 1993
Solids Table
Sample Id Source Date Sampler Sample Type L Transect Soil Interval Indicator of contamination Path Veg Color Salt Photos Available? Photo Numbers
TAW10H WA 8/19/1993 TB COMP N
Structures Table
Type Number Condition Photos Available Photo Numbers Comments
CA01 1 G Y 2-32
CA02 1 B Y 2-33
MB01 3 B Y 2-29, 2-26
Waste Table
Type Wind Erosion Veg Rill Gully Seep Pond Breach None Stability Floodplain Dist Stream Photos Available? Photo Numbers
WA01 LOW BARREN Y Y N N N LIKE OUT 400 Y
M-Mines Table
Type Latitude Longitude UTM_N UTM_E UTM_Z Size Open Length Size Open Width Elevation Elevation Units
A01 6.0 FT 3.0 FT
A02 6.0 FT 3.0 FT
A03 6.0 FT 3.0 FT
A04 6.0 FT 3.0 FT
A05 6.0 FT 3.0 FT
A06 10.0 FT 10.0 FT
Rank Table
Information
Investigator: R. MARVIN
Date: 6/9/1994
Photos Available?: Y
Access: IR
Nearest Wetlands/Bog: 3
Drainage Basin: MINNEHAHA CREEK
Water Contact Stream:
Nearest Surface Water Intake: 8
Number of Surface Water Intake(s) observed within 15 miles downstream: 1
Uses of Surface Water Intake(s) observed within 15 miles downstream: DOMESTIC; HELENA WATER SUPPLY
Nearest Wells (miles): 3
Number of Wells within 4 miles: 2
Uses of Wells within 4 miles: DOMESTIC
Nearest Dwelling (miles): 3
Number of Months Occupied: 12
Number of Houses within 2 miles: 0
Recreational Usage on Site: H
Nearest Recreational Area (miles): 3
Name or Type of Recreational Area: NATIONAL FOREST CAMPGROUND ON TENMILE CREEK
Safety Risk from Open Adit/Shaft: Y
Safety Risk from Highwall or Unstable Slopes: Y
Safety Risk from Unstable Structures: Y
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: 0
Population within 0.25-0.5 miles: 20
Population within 0.5-1 miles: 0
Population within 1-2 miles: 0
Population within 2-3 miles: 0
Population within 3-4 miles: 60
Public Interest: M

End of report. Retrieved 5/3/2024 4:12:43 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.