Key Col for Atna Peaks

Col Elevation: 11,700- feet, 3566- meters

Key Col for:Atna Peaks  (13,860 ft/4225 m)
Key Col Elevation Info:Elevation range: 11,700 - 11,600 ft
    (100-foot contour interval)
Latitude/Longitude (WGS84)61° 44' 43'' N, 143° 15' 52'' W
61.745206, -143.264504 (Dec Deg)
ProminenceClean: 2160 ft/659 m
Optimistic: 2260 ft/689 m
Average: 2210 ft/674 m
Prominence Parentage:Line Parent: Peak 14721
Prominence Parent: Mount Blackburn
Island Parent: Mount Blackburn
Ridgewalk Distance:4.04 mi/6.51 km
CountryUnited States

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 Key Col for Atna Peaks    Atna Peaks
    Ridgewalk    Parent Peak(s)    Other Peaks
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RangesContinent: North America
Range2: Alaska-Yukon Ranges
Range3: South-Central Alaska
Range4: Wrangell Mountains
Ridges/DividesAlaska-Yukon Divide
Drainage Basins
Gulf of Alaska
Pacific Ocean

Bering Sea
Pacific Ocean
Topo MapMcCarthy C-7    I61143e3    1:63,360

Detailed Ridgewalk Listing

The table below lists the peaks and cols that lie on the path from Atna Peaks to its Key Col and onward to its Line Parent.  This route is the highest possible path that follows ridgecrests from the peak to higher ground. It corresponds to the yellow line on the map above.  Note: This feature is preliminary. There may be errors in the ridgewalk data and/or bugs in the code that give misleading results. Sorry for any inconvenience.

Ridge PointElev-ftProm-ftRidge Name(s)Basins to each sideDist-miCumulative-mi
START: Atna Peaks13,8602160Alaska-Yukon DivideCopper/Tanana  
KEY COL: (Unnamed Col)11,700 Alaska-Yukon DivideCopper/Tanana0.890.89
Rime Peak12,741641Alaska-Yukon DivideCopper/Tanana1.442.33
(Unnamed Col)12,100 Alaska-Yukon DivideCopper/Tanana0.342.67
LINE PARENT: Peak 1472114,721221Alaska-Yukon DivideCopper/Tanana1.384.04
PROM PARENT: Mount Blackburn16,39011,590    
ISLAND PARENT: Mount Blackburn16,39011,590    

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