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Welcome to the TopoQuest Map Viewer!
Charlestown, MD is a populated place located in Baltimore County at N39.26816° W76.70525° (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:  Baltimore West, MD    Map MRC: 39076C6
Map Center:  N39.26816°  W76.70525°    Datum: NAD83    Zoom: 4m/pixel

Places Within This Map View:
Place Type Coordinates (click to center)
CharlestownPopulated PlaceN39.26816° W76.70525°
Duncan Sisters ConventChurchN39.26761° W76.70608°
Saint Charles SchoolSchoolN39.26788° W76.70414°
Lamb of God Elementary SchoolSchoolN39.26788° W76.70386°
Highwood SchoolSchoolN39.27150° W76.70858°
Eucharist CemeteryCemeteryN39.27038° W76.70080°
Saint Martin's Home Assisted Living CenterBuildingN39.27168° W76.70880°
Gethsemane Evangelical Lutheran ChurchChurchN39.26372° W76.70108°
KenwoodPopulated PlaceN39.27150° W76.71080°
Wilkens Beltway Plaza Shopping CenterLocaleN39.26611° W76.69889°
Wilkens Plaza Shopping CenterLocaleN39.26538° W76.69858°
Baltimore National CemeteryCemeteryN39.27555° W76.70668°
Western School of TechnologySchoolN39.26970° W76.71312°
Our Lady of Victory Roman Catholic ChurchChurchN39.26705° W76.69664°
Saint Peters CollegeSchoolN39.27566° W76.70053°
Our Lady of Victory SchoolSchoolN39.26727° W76.69639°
The Regional Institute for Children and Adolescents BaltimoreHospitalN39.27602° W76.70063°
Camp WoodlandLocaleN39.26594° W76.71414°
Maiden Choice ParkParkN39.25900° W76.70303°
Clear Spring Water Reservoir DamDamN39.25844° W76.70636°
Clear Spring Water ReservoirReservoirN39.25844° W76.70636°
Catonsville Education CenterSchoolN39.27710° W76.70034°
Arbutus Shopping CenterLocaleN39.26127° W76.69657°
Hillside ApartmentsBuildingN39.25778° W76.70917°
Harbor HallBuildingN39.25722° W76.70778°
Terrace ApartmentsBuildingN39.25778° W76.71056°
Westhill ApartmentsBuildingN39.25861° W76.71222°
North BendPopulated PlaceN39.28066° W76.70442°
Walker Avenue Apartments lBuildingN39.26028° W76.71500°
Student Success and Development CenterBuildingN39.25611° W76.70889°
Shelbourne Baptist ChurchChurchN39.25844° W76.69691°
ParadisePopulated PlaceN39.26955° W76.71803°
Bethany Presbyterian ChurchChurchN39.25927° W76.69580°
Walker Avenue GarageLocaleN39.25722° W76.71222°
Guide Catonsville Structured SchoolSchoolN39.26189° W76.71664°
BeechfieldPopulated PlaceN39.27177° W76.69275°
University of Maryland Baltimore County Police DepartmentBuildingN39.25677° W76.71172°
Albin O Kuhn Library and GalleryBuildingN39.25667° W76.71167°
Martin Schwartz HallBuildingN39.25667° W76.71167°
Patapsco HallBuildingN39.25500° W76.70639°
Beechfield United Methodist ChurchChurchN39.27538° W76.69414°
Yale Heights Baptist ChapelChurchN39.27261° W76.69275°
Shelbourne Baptist Child Care CenterSchoolN39.25840° W76.69618°
Technology Research CenterBuildingN39.25472° W76.70250°
Baltimore County Police Department Precinct 1 - WilkensBuildingN39.25989° W76.71629°
Maiden Choice SchoolSchoolN39.25800° W76.69557°
Walker Avenue Apartments llBuildingN39.25889° W76.71583°
University of Maryland - Baltimore County CampusSchoolN39.25543° W76.71168°
First Seventh Day Adventist ChurchChurchN39.28150° W76.69941°
ArbutusPopulated PlaceN39.25455° W76.69997°
The Commons BuildingBuildingN39.25472° W76.71111°
Biological Sciences Lecture HallBuildingN39.25472° W76.71167°
Torah Institute of BaltimoreSchoolN39.28193° W76.69809°
Alumni House - University of Maryland Baltimore CountyBuildingN39.25833° W76.71778°
Ridgeway Manor Nursing HomeBuildingN39.28139° W76.71539°
Spring Grove Hospital Center PoliceBuildingN39.26686° W76.72205°
Norwood HeightsPopulated PlaceN39.27566° W76.68997°
Beechfield Elementary / Middle SchoolSchoolN39.28075° W76.69339°
Spring Grove Hospital CenterHospitalN39.26479° W76.72265°
Church of the Holy ApostlesChurchN39.25566° W76.69247°
Surge FacilityBuildingN39.25694° W76.71972°
KnollviewPopulated PlaceN39.25511° W76.71914°
Siemers Memorial Evangelical United Brethren ChurchChurchN39.25788° W76.68747°
Mount Saint Josephs CollegeSchoolN39.28066° W76.68830°

Note: Coordinates listed above are datum selected on the sidebar.
Click on map to:
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Map contents:
Choose Automatically
Overall Coverage
1:24K Coverage (US)
1:24K Topo maps (US)
1:50K Coverage (Canada)
1:50K Topo maps (Canada)
1:100K Coverage (US)
1:100K Topo maps (US)
1:250K Coverage (US)
1:250K Topo maps (US)
Satellite 1m Coverage (US)
Satellite 1m (US)

Zoom level:
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Map Size:
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Coordinate format:
Nddd.ddd°  Wddd.ddd°
Nddd°mm.m'  Wddd°mm.m'
Nddd°mm' ss"  Wddd° mm' ss"

Draw crosshair at center

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, 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 with 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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