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Welcome to the TopoQuest Map Viewer!
Boulder Bridge and Ross Drive Bridge, DC is a bridge located in District of Columbia County at N38.94844° W77.04442° (NAD83). This is the nearest place in the USGS place names database to the center of the map view below.  Look below the map view for a list of other places and locations that are visible within this map view.  If you need to locate a landmark or feature, you can search for its location on our Find Places page.  If you need to locate a specific USGS topographic map, try our Find Maps page.



USGS Map Name:  Washington West, DC    Map MRC: 38077H1
Map Center:  N38.94844°  W77.04442°    Datum: NAD83    Zoom: 4m/pixel
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Places Within This Map View:
Place Type Coordinates (click to center)
Boulder Bridge and Ross Drive BridgeBridgeN38.94844° W77.04442°
Blagdens Mill (historical)LocaleN38.94761° W77.04525°
Cantilever BridgeBridgeN38.94539° W77.04637°
Family Tree of Hope SculptureParkN38.95094° W77.04164°
Carter Barron AmphitheaterLocaleN38.95039° W77.04109°
Pulpit RockPillarN38.94511° W77.04664°
Rock Creek Park Equitation FieldAreaN38.94872° W77.04914°
Rock Creek Park Box OfficeBuildingN38.95122° W77.04053°
Broad BranchStreamN38.94400° W77.04887°
Embassy of the Peoples Republic of the CongoBuildingN38.95122° W77.03831°
Zion Baptist Church Nursery and KindergartenSchoolN38.95010° W77.03780°
Allan Mercer Daniel Law LibraryBuildingN38.94233° W77.04137°
Nineteenth Street Baptist ChurchChurchN38.94678° W77.03720°
Parkmont SchoolSchoolN38.94845° W77.03699°
Soapstone ValleyValleyN38.94547° W77.05125°
Washington Seventh Day Baptist ChurchChurchN38.94756° W77.03690°
CrestwoodPopulated PlaceN38.94178° W77.04053°
Brightwood Driving Park (historical)ParkN38.95483° W77.03998°
Church of ChristChurchN38.94844° W77.03581°
Brightwood Recreation CenterBuildingN38.95483° W77.03803°
Hillwood MuseumBuildingN38.94372° W77.05220°
Grace Lutheran ChurchChurchN38.94324° W77.03694°
Simpson-Hamline United Methodist ChurchChurchN38.94539° W77.03581°
Amazing Life Games PreschoolBuildingN38.94320° W77.03690°
Faith Moravian ChurchChurchN38.94317° W77.03692°
Christ Lutheran ChurchChurchN38.95206° W77.03581°
Rock Creek Park Maintenance YardBuildingN38.95622° W77.04970°
First Church of the NazareneChurchN38.94400° W77.03609°
Iglesia Pentecostal EmmanuelChurchN38.94374° W77.03601°
Sixteenth Street Reservoir (historical)ReservoirN38.95483° W77.03720°
Rock Creek Park HeadquartersBuildingN38.95650° W77.04998°
Embassy of the Republic of LiberiaBuildingN38.95400° W77.03609°
Valley TrailTrailN38.95733° W77.03942°
Brightwood Recreation AreaParkN38.95567° W77.03692°
Kingsbury Day SchoolSchoolN38.95101° W77.03414°
The Gift (historical)CivilN38.94011° W77.05109°
Peirce MillLocaleN38.94011° W77.05109°
Re-Survey on New Seat (historical)CivilN38.94011° W77.05109°
Mill Seat (historical)CivilN38.94011° W77.05109°
Tuburculosis HospitalHospitalN38.94289° W77.03525°
Ideal Learning CenterSchoolN38.95221° W77.03428°
Center For Student MissionBuildingN38.95366° W77.03491°
Russian Orthodox Church of Saint John the BaptistChurchN38.93983° W77.03775°
Saint Luke Baptist ChurchChurchN38.95206° W77.03414°
Sixth Presbyterian ChurchChurchN38.95567° W77.03609°
Peirce SpringhouseBuildingN38.94060° W77.05220°
Peirce BarnBuildingN38.94050° W77.05220°
Saints Constantine and Helen Greek Orthodox ChurchChurchN38.94122° W77.03581°
Carnegie Geophysical LaboratoryBuildingN38.94317° W77.05442°
Peirce DistilleryBuildingN38.94039° W77.05248°
Saint Paul African Methodist Episcopal ChurchChurchN38.94983° W77.03303°
Rock Creek Park Horse CenterBuildingN38.95789° W77.05109°
Embassy of the Republic of HungaryBuildingN38.94039° W77.05276°
Peirce Still HouseBuildingN38.94050° W77.05290°
Jules Jusserand MemorialParkN38.93928° W77.05164°
Horse CenterBuildingN38.95844° W77.05053°
Rock Creek StableBuildingN38.95844° W77.05053°
Art BarnBuildingN38.94039° W77.05331°
Piney Branch Trotting Course (historical)LocaleN38.95761° W77.03637°
Bluff BridgeBridgeN38.93678° W77.04803°
Rock Creek Park Police SubstationBuildingN38.95983° W77.03998°
Embassy of the NetherlandsBuildingN38.94456° W77.05609°
Rock Creek Park Trail CenterBuildingN38.96011° W77.04053°
Piney Branch ParkParkN38.93650° W77.04137°
Piney Branch Workshop (historical)LocaleN38.93678° W77.04025°
West Education CampusSchoolN38.95137° W77.03231°
Iron BridgeBridgeN38.93733° W77.05026°
Pebble Dash BridgeBridgeN38.93733° W77.05026°
Star of Bethlehem Church of God in ChristChurchN38.95507° W77.03372°
Peirce Springhouse and BarnBuildingN38.94039° W77.05414°
Ethiopian Rophodox Tewahedo ChurchChurchN38.94589° W77.03183°
Fron BridgeBridgeN38.93706° W77.05053°
Debre Selam Kidist Mariam Ethiopian Orthodox ChurchChurchN38.94533° W77.03187°
Sixteenth Steet BridgeBridgeN38.93817° W77.03637°
Tiger BridgeBridgeN38.93817° W77.03637°

Note: Coordinates listed above are datum selected on the sidebar.
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Map contents:
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Datum:
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Coordinate format:
UTM
Nddd.ddd°  Wddd.ddd°
Nddd°mm.m'  Wddd°mm.m'
Nddd°mm' ss"  Wddd° mm' ss"

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Updates
Note (5/31/2016) - Want a crosshair at the center coordinates of the map?  A number of people have asked, so that option has been added!

Note (6/26/2013) - Map sizes are now larger, and an extra-large (1280x1280) option has been added as well.

Note (8/18/2010) - The transition to the new TopoQuest server is now complete.  Aside from a glitch that affected the TopoZone alternative map.asp script much of Monday (8/17/2010) afternoon and evening, all went pretty smoothly.  Response time of the TopoQuest website overall should be much snappier, and addition of more 1m satellite / aerial imagery is back underway!

Note (8/2/2010) - Full USGS 1:100K and 1:250K topographic map coverage of the continental US is now completed and online.  Plus, I have the new TopoQuest server under construction with a 9TB RAID6 disk array to continue adding satellite/aerial photo coverage.  Yay!

Note (7/21/2009) - Locations of places of interest (from the USGS placenames database) within the map area you are viewing are now listed below the map when viewing at 64m/pixel or below.  You can click the name of the place to go to its description page, or click the coordinates to recenter your map view on that place.

Note (6/1/2009) - We've started adding 1m/pixel aerial and satellite imagery, starting with Oregon and slowly branching out from there.  Please be patient, it takes a very long time to download and process all this imagery, as well as huge amounts of disk space!

Note (3/07/2009) - We've started adding 1:100K and 1:250K scale USGS topographic maps, starting with southern Oregon and moving out from there.  Coverage will be a bit sparse at first while we crank up automated processing of map tiles at these topographic map scales.  To view 1:100K and 1:250K scale topos, you'll need to manually select them from the sidebar (the Choose Automatically selection will not select these map scales until we have more coverage).  You can use the coverage map types to see what areas we've already processed and have online.  Also note that satellite photo coverage isn't meant to be particularly useful at this point, it's just (very) experimental.

Note (7/31/2008) - We've started adding 1:50K scale topographic maps of Canada, starting with British Columbia.  The Canadian topographic map coverage is still a bit experimental, and integration into the map viewer still needs a little work.  The map viewer will not yet automatically select the 1:50K scale topographic maps, so if you're trying to view maps in Canada, you may need to manually switch to the 1:50K Topo Maps selection in the Map Contents section of the sidebar.

Note (4/15/2008) - With the demise of non-subscription access to TopoZone (now merged with Trails.com, a subscription service), we're scrambling to process all topographic maps for the US and make them available as quickly as possible.  We now have four Linux PC's crunching map data 24/7 to produce and index map data continuously.  We should be adding approximately fifteen 1 degree x 1 degree blocks of map data (approximately 1000 individual 7.5 minute 1:24000 topo maps) per day.  We're starting with southern Oregon (because that's where we live!) and northern California and branching out from there.

TopoZone URL Replacement
Do you have a Topozone map URL that you want to convert to the TopoQuest equivalent?  Simply replace topozone.com with topoquest.com in the URL, and you'll get the equivalent map as what Topozone used to produce!  We have more details on using TopoQuest as a Topozone alternative on our Topozone Replacement page.



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