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Welcome to the TopoQuest Map Viewer!
Istrouma Bluff, LA is a cliff located in East Baton Rouge County at N30.44797° W91.19094° (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:  Baton Rouge West, LA    Map MRC: 30091D2
Map Center:  N30.44797°  W91.19094°    Datum: NAD83    Zoom: 4m/pixel

Places Within This Map View:
Place Type Coordinates (click to center)
Istrouma BluffCliffN30.44797° W91.19094°
Rock of the Word ChurchChurchN30.44741° W91.18955°
Louisiana Art and Science MuseumBuildingN30.44643° W91.19043°
Louisiana State University Museum of ArtBuildingN30.44792° W91.18911°
Shaw Center for the ArtsBuildingN30.44770° W91.18908°
Old State CapitolParkN30.44657° W91.18903°
Baton Rouge Area Convention and Visitors BureauBuildingN30.45009° W91.18850°
East Baton Rouge Parish Library River Center BranchBuildingN30.44671° W91.18795°
East Baton Rouge Parish Sheriff's OfficeBuildingN30.44598° W91.18800°
East Baton Rouge Parish Sheriff's OfficeBuildingN30.44634° W91.18728°
Baton Rouge River CenterBuildingN30.44464° W91.18872°
Beauregard TownPopulated PlaceN30.44519° W91.18761°
Saint James Episcopal ChurchChurchN30.44852° W91.18650°
USS Kidd and Veterans MemorialBuildingN30.44340° W91.19029°
East Baton Rouge Parish CourthouseBuildingN30.44547° W91.18705°
Saint James Episcopal Day SchoolSchoolN30.44854° W91.18611°
Saint James Episcopal Day SchoolSchoolN30.44852° W91.18594°
Robert A Bogan Firefighters MuseumBuildingN30.45063° W91.18648°
Saint Josephs Catholic ChurchChurchN30.45186° W91.18677°
First Baptist Church Child Development CenterSchoolN30.44874° W91.18525°
La Mission Bautista Hispana De La Primera IglesiaChurchN30.44825° W91.18511°
Main Street Historic DistrictParkN30.44602° W91.18539°
First Baptist ChurchChurchN30.44880° W91.18511°
Old Governor's Mansion MuseumBuildingN30.44654° W91.18499°
Louisiana Arts and Science CenterBuildingN30.44658° W91.18483°
State Library of LouisianaBuildingN30.45381° W91.18798°
State of Louisiana Office of Public HealthBuildingN30.45287° W91.18634°
Saint Joseph School (historical)SchoolN30.45297° W91.18594°
Fort San Carlos (historical)MilitaryN30.45500° W91.18917°
First Presbyterian ChurchChurchN30.44769° W91.18344°
Louisiana State Museum Baton RougeBuildingN30.45388° W91.18627°
Baton Rouge Fire Department Station 12BuildingN30.44362° W91.18449°
Louisiana State Penitentiary (historical)BuildingN30.44964° W91.18289°
Pentagon Barracks MuseumBuildingN30.45604° W91.18912°
Spanish Town Historic DistrictParkN30.45158° W91.18344°
Wesley United Methodist ChurchChurchN30.44297° W91.18427°
Baton Rouge Post OfficePost OfficeN30.44896° W91.18237°
Women's Community Rehabilitation CenterBuildingN30.44027° W91.18612°
Capitol Post OfficePost OfficeN30.45702° W91.18777°
Louisiana State CapitolBuildingN30.45702° W91.18739°
Interchange 155CrossingN30.43880° W91.18761°
Baton Rouge Police Department - RecruitingBuildingN30.44053° W91.18430°
Baton Rouge College (historical)SchoolN30.44019° W91.18455°
First United Methodist ChurchChurchN30.44658° W91.18066°
Baton Rouge Police DepartmentBuildingN30.44060° W91.18351°
New Saint Luke Baptist ChurchChurchN30.43936° W91.18483°
Port Allen LandingPopulated PlaceN30.45297° W91.20039°
Mount Zion First Baptist ChurchChurchN30.44408° W91.18094°
J K Haynes Elementary Charter SchoolSchoolN30.44457° W91.18064°
Interchange 1CCrossingN30.44964° W91.18011°
Interchange 1DCrossingN30.45269° W91.18039°
Victory ParkParkN30.45130° W91.17983°
South Boulevard Baptist ChurchChurchN30.43936° W91.18316°
Old Arsenal MuseumBuildingN30.45771° W91.18460°
Old ArsenalBuildingN30.45769° W91.18455°
Louisiana Sheriff's Association - OfficeBuildingN30.43669° W91.18682°
Claiborne Conference CenterBuildingN30.45985° W91.18871°
Maison Des Ami of Louisiana Adult Care FacilityBuildingN30.44833° W91.17885°
Arsenal ParkParkN30.45825° W91.18427°
South Boulevard Elementary SchoolSchoolN30.44015° W91.18148°
First Step Day Care and Learning CenterSchoolN30.45141° W91.17913°
Interchange 1ACrossingN30.44380° W91.17872°
Saint Agnes Catholic ChurchChurchN30.44130° W91.17983°
Gethsemane Baptist ChurchChurchN30.44658° W91.17789°
Baton Rouge Junior High School (historical)SchoolN30.45019° W91.17789°
Louisiana State Supreme CourtBuildingN30.46099° W91.18701°
Port Allen Police DepartmentBuildingN30.45229° W91.20387°
Capitol LakeLakeN30.46047° W91.18494°
Children's Charter SchoolSchoolN30.45313° W91.17798°
Star of Bethlehem Baptist ChurchChurchN30.43686° W91.18233°
Scotts United Methodist ChurchChurchN30.45464° W91.20344°
Terrace Street ParkParkN30.43658° W91.18233°
SwartPopulated PlaceN30.43769° W91.18094°
Saint Paul Missionary Baptist ChurchChurchN30.43575° W91.18344°
West Baton RougePopulated PlaceN30.45019° W91.20511°

Note: Coordinates listed above are datum selected on the sidebar.
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Map contents:
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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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