1:24,000 scale Surface Geology
To obtain a printed copy or digital copy of the maps please click ordering information or Email Melissa Esnault. Please allow 2-4 weeks for delivery. Price: $55 each.
Descriptive pamphlets are available for recent maps and are free. These are denoted with "Pam". Click on "Pam" to download the file.
Disclaimer: "The views and conclusions contained in these documents/data are those of the authors and should not be interpreted as necessarily representing the official policies, either expressed or implied, of the U.S. Government or the state of Louisiana. These maps/data have been carefully prepared from the best existing sources available at the time of preparation. However, the Louisiana Geological Survey and Louisiana State University do not assume responsibility or liability for any reliance thereon. This information is provided with the understanding that it is not guaranteed to be correct or complete, and conclusions drawn from such data are the sole responsibility of the user. These regional geologic quadrangles are intended for use at the scale of 1:24,000. A detailed on-the-ground survey and analysis of a specific site may differ from these maps."
Ordering Information:
View Ordering and Shipping Charges
Please use the map below to determine the area in which you are interested. Then scroll down to the 100k map name to view available data/maps. Maps are numbered sequentially 1-32 per 1:100,000 scale quadrangles (inset map).
Alexandria
13 Alexandria (tif)
5 Ball (.tif)
6 Green Gables (.tif)
14 Libuse (.tif)
12 Rapides (.tif)
4 Rock Hill (.tif)
Amite
2 Chipola (shapefiles) Pam
11 Greensburg (.tif)
10 Hatchersville (.tif)
18 Pine Grove (shapefile) Pam
17 Pride (shapefiles) Pam
26 Satsuma (shapefile) Pam
32 Waldheim (shapefile) Pam
25 Watson (shapefiles) Pam
Atchafalaya Bay
Baton Rouge
9 Breaux Bridge (shapefile) Pam
17 Broussard (shapefile) Pam
15 Plaquemine
(shapefile) Pam
16 Saint Gabriel (shapefile)
25 Youngsville (shapefile) Pam
Black Bay
Bogalusa
25 Bush (.tif)
26 Industrial (.tif)
Crowley
16 Carencro (shapefile) Pam
23 Duson (shapefile) Pam
24 Lafayette (shapefile) Pam
32 Milton (shapefile) Pam
15 Mire (shapefile)
DeRidder
Gulfport
11 Haaswood (.tif)
2 Hickory (.tif)
9 LaCombe (.tif)
3 Nicholson (shapefile) Pam
10 Slidell (.tif)
1 St. Tammany (.tif)
Leesville
Mississippi River Delta
Monroe North
Monroe South
16 Bosco
15 Luna
8 Monroe South
7 West Monroe South
Morgan City
Natchez
9 Aimwell
10 Harrisonburg
11Sicily Island
Natchitoches
New Orleans
New Roads
32 Comite (.tif)
24 Fred (.tif)
22 Port Hudson (.tif)
23 Zachary (.tif)
Pontchatoula
7 Madisonville (shapefile) Pam
8 Covington (shapefile) Pam
1 Denham Springs (.tif)
10 French Settlement (shapefiles) Pam
16 Mandeville (.tif)
9 Prairieville (shapefile)
2 Walker (shapefiles) Pam
Port Arthur
Shreveport North
25 Blanchard
17 Mooringsport
26 North Highlands
Shreveport South
24 Ashland
7 Freyburg
Tallulah
Terrebonne Bay
Ville Platte
10 Elizabeth (shapefile) Pam