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Welcome to the TopoQuest Map Viewer!
Pettygrove City Park, OR is a park located in Multnomah County at N45.51096° W122.67902° (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:  Portland, OR    Map MRC: 45122E6
Map Center:  N45.51067°  W122.68010°    Datum: NAD83    Zoom: 4m/pixel
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Places Within This Map View:
Place Type Coordinates (click to center)
Pettygrove City ParkParkN45.51096° W122.67902°
Church of Saint Michael the ArchangelChurchN45.51181° W122.68064°
Lovejoy FountainParkN45.50938° W122.67989°
Portland Chamber of CommerceBuildingN45.51138° W122.67887°
Saint Marys AcademySchoolN45.51250° W122.68139°
Ira Keller FountainParkN45.51269° W122.67911°
Portland PlazaBuildingN45.51300° W122.67980°
Portland Campus Christian MinistryChurchN45.51175° W122.68231°
Keller AuditoriumBuildingN45.51252° W122.67822°
Portland Fire and Rescue Station 4 Portland State UniversityBuildingN45.50971° W122.68285°
Department of Motor Vehicles West Portland DowntownBuildingN45.51337° W122.68133°
Fountain PlazaBuildingN45.51330° W122.67840°
Koin CenterBuildingN45.51300° W122.67740°
Saint Lawrence School (historical)SchoolN45.50706° W122.68010°
University Post OfficePost OfficeN45.51368° W122.68216°
Waterfront City ParkParkN45.51151° W122.67648°
Unitus PlazaBuildingN45.51459° W122.68049°
Wells Fargo History MuseumBuildingN45.51469° W122.67994°
Lincoln Performance Hall Portland State UniversityBuildingN45.51321° W122.68346°
Portland Center City ParkParkN45.50651° W122.68093°
Shattuck School (historical)SchoolN45.51056° W122.68444°
Portland City HallBuildingN45.51495° W122.67901°
Portland State UniversitySchoolN45.51117° W122.68450°
The Oregonian BuildingBuildingN45.51484° W122.68160°
United States Drug Enforcement Administration PortlandBuildingN45.51445° W122.67722°
Portland State University Campus Public Safety OfficeBuildingN45.51046° W122.68490°
Portland Auto Port Airstrip (historical)AirportN45.51373° W122.67621°
Green Wyatt Federal BuildingBuildingN45.51450° W122.67680°
Portland BuildingBuildingN45.51560° W122.67882°
South Park BlocksParkN45.51253° W122.68488°
First Christian ChurchChurchN45.51505° W122.68278°
Chapman SquareParkN45.51541° W122.67765°
Oregon History CenterBuildingN45.51580° W122.68170°
Solomon Courthouse Post OfficePost OfficeN45.51616° W122.67984°
Multnomah County Justice Center JailBuildingN45.51509° W122.67677°
United States Marshals Service District HeadquartersBuildingN45.51514° W122.67676°
Oregon Historical Society Museum and Research LibraryBuildingN45.51587° W122.68224°
Portland Police Central PrecinctBuildingN45.51504° W122.67655°
Portland Police MuseumBuildingN45.51525° W122.67678°
Portland Justice CenterBuildingN45.51522° W122.67666°
Justice CenterBuildingN45.51520° W122.67640°
Federal Post Office (historical)Post OfficeN45.51623° W122.67815°
Multnomah County CourthouseBuildingN45.51637° W122.67835°
Saint James Lutheran ChurchChurchN45.51556° W122.68361°
Portland Center for the Performing ArtsBuildingN45.51654° W122.68155°
Lownsdale SquareParkN45.51606° W122.67736°
First Congregational ChurchChurchN45.51642° W122.68215°
Portland Korean ChurchChurchN45.51472° W122.68472°
Sixth Church of Christ Scientist Reading RoomChurchN45.51541° W122.68435°
Whitsell AuditoriumBuildingN45.51621° W122.68357°
Federal CourthouseBuildingN45.51590° W122.67610°
Portland Police MemorialParkN45.51373° W122.67426°
Arlene Schnitzer Concert HallBuildingN45.51712° W122.68148°
Church of Jesus Christ of Latter Day SaintsChurchN45.51444° W122.68556°
Masonic TempleBuildingN45.51680° W122.68270°
Portland Art MuseumBuildingN45.51638° W122.68354°
South Waterfront City ParkParkN45.50873° W122.67371°
Jefferson Street Depot (historical)LocaleN45.51345° W122.67398°
Oregon Sports Hall of FameBuildingN45.51660° W122.67670°
Riverplace MarinaHarborN45.51031° W122.67312°
Church of Scientology of PortlandChurchN45.51759° W122.68114°
The Old ChurchChurchN45.51510° W122.68567°
Intown Presbyterian ChurchChurchN45.51527° W122.68565°
Jackson TowerBuildingN45.51790° W122.67920°
Marquam GulchValleyN45.50428° W122.68371°
Willamette Center HeliportAirportN45.51622° W122.67498°
YWCABuildingN45.51720° W122.68390°
Pioneer Square Max Station SouthBuildingN45.51852° W122.67914°
The International SchoolSchoolN45.51472° W122.68694°
World Trade CenterBuildingN45.51603° W122.67413°
Simon and Helen Director ParkParkN45.51862° W122.68139°
Multnomah College (historical)SchoolN45.51790° W122.68371°
Riverplace Public DockLocaleN45.51070° W122.67200°
Pioneer CourthouseBuildingN45.51864° W122.67837°
Pioneer PlaceBuildingN45.51830° W122.67720°

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)
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1:50K Topo maps (Canada)
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1:100K Topo maps (US)
1:250K Coverage (US)
1:250K Topo maps (US)
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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"

Draw crosshair at center



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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