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Welcome to the TopoQuest Map Viewer!
Les Duke Track, IA is a park located in Poweshiek County at N41.75499° W92.71908° (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:  Grinnell North, IA    Map MRC: 41092G6
Map Center:  N41.75499°  W92.71908°    Datum: NAD83    Zoom: 4m/pixel
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Places Within This Map View:
Place Type Coordinates (click to center)
Les Duke TrackParkN41.75499° W92.71908°
Rosenbloom Football FieldParkN41.75388° W92.71936°
Gale ObservatoryBuildingN41.75610° W92.71963°
President's HouseBuildingN41.75388° W92.72102°
Jane Springer Sports FieldParkN41.75277° W92.71991°
Conney M Kimbo Black Cultural CenterBuildingN41.75277° W92.72186°
Physical Education ComplexBuildingN41.75110° W92.71936°
Harris CenterBuildingN41.75110° W92.72047°
Grinnell Country ClubLocaleN41.75638° W92.72297°
East Campus Residence HallsBuildingN41.75083° W92.71825°
Cowles Residence HallBuildingN41.75110° W92.72102°
Norris Residence HallBuildingN41.75138° W92.72186°
Ward FieldBuildingN41.75027° W92.71936°
Dibble Residence HallBuildingN41.75110° W92.72186°
Clark Residence HallBuildingN41.75083° W92.72186°
MacEachron FieldParkN41.75027° W92.72102°
Rawson Residence HallBuildingN41.75055° W92.72213°
Grinnell CollegeSchoolN41.74958° W92.71986°
Gates Residence HallBuildingN41.75027° W92.72213°
Darby GymBuildingN41.74944° W92.72075°
Younker Memorial Resource CenterBuildingN41.74944° W92.71741°
Langan Residence HallBuildingN41.74972° W92.72186°
Smith Residence HallBuildingN41.74972° W92.72186°
Younker Residence HallBuildingN41.74972° W92.72186°
Merrill ParkParkN41.75388° W92.72519°
Loose Residence HallBuildingN41.74888° W92.71741°
Faculty HouseBuildingN41.74944° W92.72241°
Noyce Science CenterBuildingN41.74860° W92.72019°
Read Residence HallBuildingN41.74860° W92.71741°
Saint John's Lutheran ChurchChurchN41.74860° W92.71713°
Haines Residence HallBuildingN41.74833° W92.71741°
KDIC-FM (Grinnell)TowerN41.74805° W92.71963°
Alumni Recitation HallBuildingN41.74860° W92.72186°
Carnegie HallBuildingN41.74860° W92.72186°
James Residence HallBuildingN41.74805° W92.71741°
Preschool LabBuildingN41.74860° W92.72241°
Christian ChurchChurchN41.74972° W92.71380°
Herrick ChapelChurchN41.74805° W92.72186°
ForumBuildingN41.74749° W92.72019°
Cleveland Residence HallBuildingN41.74749° W92.71741°
Steiner HallBuildingN41.74777° W92.72186°
Church of ChristChurchN41.74749° W92.71658°
Mears CottageBuildingN41.74694° W92.71825°
Main Residence HallBuildingN41.74694° W92.71741°
Goodnow HallBuildingN41.74722° W92.72186°
Fairview Elementary SchoolSchoolN41.75001° W92.71231°
Burling LibraryBuildingN41.74638° W92.72019°
Harry Hopkins HouseBuildingN41.74722° W92.72297°
Bucksbaum Center for the ArtsBuildingN41.74666° W92.72186°
Nollen HouseBuildingN41.74666° W92.72297°
John Crystal CenterBuildingN41.74666° W92.72297°
Grinnell Historical MuseumBuildingN41.74749° W92.72463°
Windsor HallBuildingN41.74583° W92.72213°
Saint Paul's Episcopal ChurchChurchN41.74527° W92.72019°
First Presbyterian ChurchChurchN41.74499° W92.72130°
Van-Horne ParkParkN41.76027° W92.72797°
Grinnell HouseBuildingN41.74527° W92.72269°
Calvary Baptist ChurchChurchN41.75333° W92.70852°
First Baptist ChurchChurchN41.74416° W92.71797°
Saint Mary's Catholic ChurchChurchN41.74499° W92.72352°
United Methodist ChurchChurchN41.74444° W92.72269°
Grinnell Post OfficePost OfficeN41.74444° W92.72380°
Honoring President George Washington Historical MarkerParkN41.74444° W92.72408°
Stewart LibraryBuildingN41.74416° W92.72380°
Paul W Ahrens / James Paschall Memorial ParkParkN41.75055° W92.70797°
United Church of ChristChurchN41.74360° W92.72352°
GrinnellPopulated PlaceN41.74305° W92.72241°
KGRN-AM (Grinnell)TowerN41.74555° W92.71019°
Grinnell Fire DepartmentBuildingN41.74575° W92.72847°
Grinnell Eye CareHospitalN41.74444° W92.72713°
Commemorate Grinnell Founder Historical MarkerParkN41.74222° W92.72297°
Central ParkParkN41.74222° W92.72297°
Grinnell Police DepartmentBuildingN41.74543° W92.72842°
Grace Community ChurchChurchN41.74638° W92.72936°
Horace Greeley - Editor Historical MarkerParkN41.74222° W92.72325°

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)
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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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Datum:
NAD27
NAD83/WGS84

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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