GGNRA-Sweeney Ridge: BLACK MOUNTAIN
Posted by: Groundspeak Regular Member [DELETED_USER]
N 37° 36.824 W 122° 27.518
10S E 547779 N 4163096
USCGS, TRIANGULATION STATION, BLACK MOUNTAIN, 1938
Waymark Code: WM3ZC8
Location: California, United States
Date Posted: 06/10/2008
Published By:Groundspeak Regular Member Shorelander
Views: 7
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Found as described on datasheet referenced below. GGNRA stands for Golden Gate National Recreation Area, which is managed by the National Park Service. For more info: (visit link)
Condition: Not listed

Designation: Not listed

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Benchmark Agency (if other): Not listed

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Monumentation type (if other): Not listed

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Special Category (if other): Not listed

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Web address of this benchmark's datasheet (optional): Not listed

NGS PID: Not listed

Local database's URL (optional): Not listed
Visit Instructions:
  1. A closeup photo of the mark taken by you is required.
  2. A 'distant' photo including the mark in the view is highly recommended. Include the compass direction you faced when you took the picture.
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Recent Visits/Logs:
Date Logged Log User Rating  
batch218 visited GGNRA-Sweeney Ridge: BLACK MOUNTAIN 05/23/2009 batch218 visited it
batch218 wrote comment for GGNRA-Sweeney Ridge: BLACK MOUNTAIN 08/10/2008 batch218 wrote comment for it

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