Black Rock, California

Prominence: 1841 ft, 561 m

Elevation: 4005 feet, 1221 meters

True Isolation: 5.93 mi, 9.54 km
Alternate Name(s)Blackhawk Benchmark
Latitude/Longitude (WGS84)39° 43' 42'' N, 123° 25' 31'' W
39.728312, -123.425169 (Dec Deg)
463564 E 4397690 N, Zone 10 (UTM)
CountryUnited States
County/Second Level RegionMendocino

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Lists that contain Black Rock:
     California Coastal Peak List (Rank #126)

Ascent Info

No ascents/attempts of this peak logged yet.

Nearby Peak Searches:
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Dynamic Map

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ProminenceKey Col Page  (Detailed prominence information)
  Clean Prominence: 1841 ft/561 m
  Optimistic Prominence: 1841 ft/561 m
  Key Col: 2164 ft/660 m
IsolationIsolation Page  (Detailed isolation information)
   Distance: 5.93 mi/9.54 km
   Isolation Limit Point: 39.8042, -123.4775
Nearest Higher Neighbor in the PBC database:
    Iron Peak  (NNW)
RangesContinent: North America
Range2: Pacific Ranges
Range3: Northwest U.S. Coast Ranges
Range4: Northern California Coast Range
Range5: Humboldt-Mendocino Coast
Drainage BasinsEel
Pacific Ocean
Topo MapLaytonville O39123f4 1:24,000
Data Source1:25,000 (or larger) Topographic Survey Map

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