The data below represent everything available in the MBMG Abandoned and Inactive Mines (AIM) database.
AIM Id | Name | Alternate Name | District | County |
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CC002711 | SILVER DYKE MINE | MONTANA/NEIHART | CASCADE |
MRDS | AMLI | MILS | Latitude | Longitude | Datum |
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W014671 | 07-135 | 300130008 | 46.9833 | -110.6944 |
Township | Range | Section | QSection | UTM Northing | UTM Easting | UTM Zone | UTM Datum |
---|---|---|---|---|---|---|---|
14N | 08E | 10 | CDDB | 5203138 | 523237 | 12 |
Average Elevation | Elev Units | Land Owner | 250K Quad | 100K Quad | 24K Quad |
---|---|---|---|---|---|
F | WHITE SULPHUR | WHITE SULPHUR | NEIHART |
Property Type | Update Date | Who Updated |
---|---|---|
LODE | 4/27/1998 | PAH |
Commodities Identified |
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COPPER LEAD SILVER ZINC |
Information |
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Agency: NF Region District: R1 Ranger District: KINGS HILL Forest Service Tract: Watershed Code: 10030105 Forest or Resource Area: LEWIS AND CLARK Owner: P Impact: V Report: The Silver Dyke mine is located about three and a half miles up Carpenter Creek from its junction with Belt Creek (Robertson, 1951). The mine is a lead, silver, and zinc mine, and there are not any mill tailings on the site. The waste dumps were unvegetated and one adit had a significant flow. The water had a pH of 5.12, and the water exceeded drinking water standards for cadmium, copper, nickel, and antimony. The discharging water flowed over the waste rock and into Squaw Creek, and there were exceedances of drinking water standards for cadmium, copper, nickel, and antimony. The one hazardous opening is the glory hole on the hilltop (above the adit) has very steep sides and the fence (erected by the DSl) was down in places. The Silver Dyke mine is dry and the waste is going down hill. The ore body had a lenght of about 600 feet and a width of about 400 feet (Schafer, 1935). Schafer states that there were two adits located at different elevations. The lower adit was about 1000 feet long and a 36 gage track was installed. There is also an open pit. |
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 |
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BCCS30L | PAH | 6.44 | 60.1 | 5/28/1998 | 7.5 | 3.8 | CFS | METER | STREAM | UP | CARPENTER CREEK | Y | 59-24 | ||||||||
BSQS10H | PAH | 4.9 | 875 | 5/28/1998 | 14.2 | 23 | GPM | BUCKET | STREAM | N | Y | N | N | N | DOWN | SQUAW CREEK | NO | Y | 61-2; 3 |
Information |
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Mill Tailings: Adit Discharge: Y Metal Leaching: Y Water Erosion: Y Residence: Y Hazardous Materials: Open Adit: Y Visit: Y Comments: DISCHARGE IS SOURCE OF SQUAW CREEK; JEFF LONN; 5/16/98; DSL; 1995 PHOTOS 61-1; 2; 3 |
Information |
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Investigator: J. LONN Date: 6/8/1998 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 8/24/2024 11:38:00 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.