Map Navigation
zoom to an area
zoom to a location or area
(county, coordinates, etc...)
View Other Ky Maps
zoom to other KY maps (same extent)
Map Data
quick identify & highlight feature(s) at a point

identify all data at a point
identify all point data in an area
draw a rectangle and ID all available
data in the area
Zoom in past 1:500K to activate.
identify features in a buffer

identify coordinates at a point

measure line

measure area

erase graphics

Select a layout and create a jpeg of the map for printing. Map will open in a new window. Turn off popup blocker.
Select a layout to create a PDF of the map for printing. Map will open in a new window. Turn off popup blocker.
  
Print Legend (opens in a new window)
Open the legend in a new window for printing
Printing Tip: make sure popup blocker is turned off
Need to print at a "standard" scale (1:24,000, 1:100,000, etc)? Try the deprecated and archived version of this map service:



- Will zoom to same current extent and closest scale.
- You will need to setup the map to same layers, etc.
- ESRI baselayers are not available on the archive version.
NOTE: "pull" on the right side of the pane to resize.
What is this? This tool allows you to search the Kentucky Geological Survey database for geologic descriptions from KGS publications, maps, and field notes and highlight those units on the map.

Many of these descriptions were derived from the more than 700 geologic quadrangle maps that cover the entire state of Kentucky. The "hits" which correlate to the 24K Geologic Formations (see the "Layers" tab to turn these on) are highlighted on the map. Queries run at "zoomed out" scales (1:500,000 and smaller), will display a point for the location (this is the center point of the 1:24K formation polygon). When zoomed in to large scales, the polygon outline will be highlighted. A link to the full report from your search parameters is also given (which may yield results from other reports as well).

To get started, zoom into an area of interest, enter your favorite geologic term ("oolite" or "fissile"?) into the Search Term field, and hit the SEARCH button below...

Some tips:
  • Broad search terms at large extents (e.g. statewide) can yield very large results, and will dramatically slow down this tool and you may get script errors. To alleviate this, use specific terms and search limits (you can limit by geologic age and even specific stratigraphic units) and/or zoom to an area of interest.
  • When zoomed out to scales smaller than 1:500,000 (larger areas), results are shown as points on the map. To highlight the formation polygons, zoom in and rerun the query.
  • Set off compound terms (e.g. "oolitic limestone") with quotes, and separate multiple terms with quotes for each term.
This tool is still in the development stage. We are working on improving the results speed, and adding other features which can be queried (wells and other geologic features).
Search Term(s):
Search limits:
Limit results to the current viewed area (HIGHLY RECOMMENDED**)
**for best results, zoom into an area of interest and query, or use very specific terms and search limits
 only search PRIMARY LITHOLOGY descriptions
Limit by Geologic Age (more info):
hold the "ctrl" key to make multiple selections
 
(opens in a new window)
Geologic Units
Symbols
Symbols are updated as layers are turned on/off and as they become visible by zooming in/out.
line symbology:
 bed
 concealed - bed
 secondary - bed
 projected - bed
 strip mine outline
color symbology:
 chert
 clay
 dolomite
 limestone
 limestone & shale
 sandstone
 shale
 siderite
 siltstone
Base Layers
Kentucky-specific base layers which overlay the ESRI world base layers.
  • KY Base Raster Transparency (topo, hillshade, imagery)
  • Quick Map Layouts
    These are frequently used map layouts. Clicking a layout button will refresh this page to turn on the relevant layers, and zoom to the same viewed extent:
      more info about the geologic map layout
      more info about the orignal GQ map image layout
      more info about the dominant lithology layout
      more info about the karst potential map layout
      more info about the petroleum geology layout
      more info about the coal information layout   more info about the landslide information layout
    Customize Map
    transparency
    Note: data layers may take a few moments to display
    Coal:
      
      
    Oil and Gas:
       
       
      
      
      
    Water:
      
      
        
    Hazards:
      
    Economic:
      
    Other:
      
      
      
      
    Special Raster (above all layers):
      
      
      
    • Zoom to an area of interest.
    • Click on a link below to view geologic descriptions, images, or data from the KGS database for the zoomed map extent.
    • Large areas may yield slow response times
    Descriptions
    Images
    Data
    Updates to the Geologic Map Service (4/7/2016)
      You can now dismiss this dialog until the next update! Check the box above and hit close button below.
    As always, we welcome your feedback at:
    http://kgs.uky.edu/kgsweb/KGSfeedback.asp

    Updates to the Geologic Map Service (4/16/2015)
      Just added - download functionality for the "Photo & Images" layer. Activate the tool to draw a polygon on the map around desired points, and download into a shapefile or geodatabase. Layer includes a field containing the photo URL.
    Updates to the Geologic Map Service (10/18/13)
    1. Major Update! Map service now uses the ESRI basemap layers and has all the ESRI basemaps available for use. This has several implications:
      1. A new layer selection has been added called "Change World Base Layer (ESRI)" to the basemap layer list. Select the basemap you would like to use from the list of thumbnails. The default is the Topographic base. These are worldwide base layers projected in WGS 84.
      2. The map service projection is now WGS 84 (WKID = 102100).
      3. The map service should be faster and more stable.
      4. The KY Topography and KY Imagery layers can still be turned on. These base layers provide detail that the ESRI basemaps do not provide. These are available in the layer list and overlay on top of the ESRI base layers.
      5. Due to the caching scheme for the ESRI basemaps, the scale levels for the map are different than before. If you need a "standard" map scale of, say, 1:24,000 or 1:100,000 you can use the archived and deprecated (no longer maintained) version of this map service here: http://kgs.uky.edu/kgsmap/KGSGeoServer_arch/.
    2. New layer added: LiDAR-derived sinkholes. Find this in the layer list under "Water". This layer also turns on when the "Karst Potential Map" layout is toggled. The features in this layer are available for the Floyd's Fork basin near Louisville.
    3. Data downloads are now being added for some layers. Currently downloads are available for the geologic map data, oil and gas well data, and the LiDAR-derived sinkholes. For those layers that have data downloads (in shapefile or ESRI geodatabase format) you will see a download icon next to the layer name. Click to either download a zip file of the layer or be directed to a page with instructions for download (mouse-over the icon for instructions).
    4. Search for a place widget (geocoding) has been added to the map interface. This was previously in the tools menu - but is very popular and has been elevated to the map for quick use.
    5. A scale bar has been added. Displays both metric and english units. Located at the bottom left of the map.
    6. The fractional scale has been moved to the bottom of the map interface.
    Updates to the Geologic Map Service (9/17/13)
    1. "Well Number" has been added as a label option to both Oil and Gas well ("Oil and Gas Wells" / "Terminated Oil and Gas Permits") layers.
    Updates to the Geologic Map Service (8/9/13)
    1. Terminated oil and gas permits have been added as a separate layer to the service (under the Oil and Gas layers). This was done to help users distinguish between actual wells that have been drilled and permitted locations that may not have been drilled.
    Updates to the Geologic Map Service (2/22/13)
    1. Added a quick search and zoom to an address or placename of interest. Simply enter information into the search box under the "Tools" tab (under the navigation tools).
    2. Horizontal/deviated oil and gas wells are now designated with an "(H)" next to their label. And deviated wells traces now only display approved permits. Please note that these are only deviated wells that were approved for drilling by KGS, and not all lines are associated with a drilled well record number.
    Updates to the Geologic Map Service (2/6/13)
    Significant updates have been made to this map service, which include the following:
    1. A "What's New?" link in the header. This links to this dialogue.

    2. New (and hopefully improved) printing capability: ESRI has provided some new tools for printing from web map services, and these have been implemented here. Two printing tools are found under the "Tools" tab. One is for printing to a web page (and then to your printer using your web browser and system printing capability) and the other is for printing directly to a downloadable PDF . For each tool, select a desired page size by clicking on the black triangle. Then, click the "Print" text to print to either a new web window or a PDF. The map will print to a formatted page with a scale and title and will maintain the current map scale (the map area will vary by the selected page size). If you want to just print the map image as displayed on the screen, select either "Map Image Only" or "High Resolution Map Image" for this capability. We are working on capability for downloading a georeferenced map image. Though you can always bring the services displayed on this map application into a desktop GIS (ArcGIS, Google Earth) using the instructions provided here: http://kgs.uky.edu/kgsweb/mapdata.asp

    3. You can now control the transparency of the raster base layers (topographic map and aerial imagery layers in "Base Layers").

    4. Added LiDAR 5 ft Hillshade map layer from the KY Division of Geographic Information. This layer is toggled on/off under the "Special Raster" section at the bottom of the "Layers" list. LiDAR data is available for about a 1/3 of Kentucky.

    5. Landslide information from the KGS Hazards Section has been added. These data can be turned on by either toggling the data on/off under the "Data Layers" (five types of data are displayed in this layer), or by simply selecting the "Landslide Information Map" from the "Quick Map Layouts". More information about these data can be found at http://kgs.uky.edu/kgsmap/helpfiles/landslide_help.shtm.

    6. Bug fixes, improved map service speed, and improved symbology visibility.
    This is the map dialog window. You should never see this text.
    This is the map dialog window. You should never see this text.
    1.Select area of interest


    2.Specify download format: