10 



Occurrence nuijcr: Oil (cont.) 



Township/range: Section: Additional/quarter sections: 

 026N009W 11 NEASE4; 12 SU4SU4 



Initial discovery: 1992-07-27 Most recent observation: 1992-07-27 



Directions: VOLCANO REEF RIDGETOP AT EAST EDGE OF FRONT RANGE, NORTH OF 

 BLACKLEAF CANYON. 



Occurrence number: 012 Survey site: STEAMBOAT LOOKOUT 



County: Lewis and Clark 



Latitude: 47183AN Longitude: 1123B51W Elevation: 8280 

 uses quadrangle: JAKIE CREEK 



Township/ range: Section: Additional/quarter sections: 

 018N008W 17 S2 



Initial discovery: 1992-07-28 Most recent observation: 1992-07-28 



Directions: LOWER EAST END OF RIDGE DIRECTLY NORTH OF STEAMBOAT MOUNTAIN 

 LOOKOUT, NORTH OF UNNUMBERED TRAIL TO LOOKOUT; OVER 6 MILES 

 ABOVE TRAILHEAD ON ELK CREEK. 



2. Populations luiovn or assvu&ed extirpated, 

 a. Montana: N/A 



3. Historically )uiovn populations where current 

 status is not knovn: 



a. Montana: N/A 



4. Locations not yet investigated believed likely 

 to support additional natxiral populations: 

 There is little or no further dolomite 

 substrate farther east or south of known 

 populations. Potential habitat extends 

 northward into Badger-Two Medicine area 

 stopping before Glacier National Park. 

 Potential habitat which has not been 

 investigated extends intermittently westward 

 into Flathead National Forest within Bob 

 Marshall Wilderness Area, though the largest 

 area of potential habitat is within Lewis and 

 Clark National Forest. 



5. Reports having ambiguous or incomplete locality 

 information: 



a. Montana: N/A 



