Dirtybox Peak, Washington

Prominence: 766 ft, 233 m

Elevation: 4926 feet, 1501 meters

Approx. Isolation: 1.89 mi, 3.04 km
Elevation Info:NAVD88 Elevation: 4930 ft / 1502 m
Alternate Name(s)Mount Defiance-West Ridge Peak
SubpeaksMailbox Peak (4841 ft/1476 m)
Peak TypeUnnamed Peak
Latitude/Longitude (WGS84)47° 27' 29'' N; 121° 38' 0'' W
47.458033, -121.633207 (Dec Deg)
603019E 5256971N Zone 10 (UTM)
CountryUnited States
County/Second Level RegionKing

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Other Web Sites
     Dirtybox Peak at
     West Defiance at

Weather and Snow
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Lists that contain Dirtybox Peak:
     Alpine Lakes "Home Court" Top 100 (Rank #97)

Selected Trip Reports from this site:
     2010-06-03 by Greg Slayden (GPS Track)
     2010-08-04 by Chad Painter (Unsuccessful)
     2011-07-17 by Josh Phanco
     2012-05-12 by Noel Howe
     2013-02-02 by Franklin Bradshaw
     2013-06-14 by Tim Hagan (GPS Track)
     2013-10-18 by Will Thomas
     2014-01-25 by Scott Rice
     2014-10-05 by James Barlow (GPS Track)
     2014-12-28 by Eric J. Johnson
     2015-04-09 by Monty VanderBilt (GPS Track)

View ascents of peak by registered members (43 total)

Nearby Peak Searches:
     Radius Search - Nearest Peaks to Dirtybox Peak
     Elevation Ladder from Dirtybox Peak
     Prominence Ladder from Dirtybox Peak

Google Maps Dynamic Map

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Web Map LinksAcme Mapper   MyTopo   Gmap4   TopoQuest
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ProminenceKey Col Page  (Detailed prominence information)
  Clean Prominence: 766 ft/233 m
  Optimistic Prominence: 806 ft/245 m
  Line Parent: Web Mountain
  Key Col: 4160 ft/1268 m
Isolation1.89 mi/3.04 km
Nearest Higher Neighbor in the PBC database:
    Thompson Point  (ENE)
Isolation distance is based on NHN and is slightly overstated.
RangesContinent: North America
Range2: Pacific Ranges
Range3: Cascade Range
Range4: South Washington Cascades
Range5: Alpine Lakes Area
Range6: Snoqualmie Pass North
Drainage BasinsSnohomish
Puget Sound
Pacific Ocean
OwnershipLand: Mount Baker-Snoqualmie National Forest
Topo MapChester Morse Lake O47121d6 1:24,000
Data Source1:25,000 (or larger) Topographic Survey Map

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