What this tracks
This dataset maps the boundaries and metadata of USGS 100K topographic quadrangles (map sections) covering Kansas.
Why it matters to you
If you’re planning outdoor activities like hiking, farming, or land development, this data helps you identify which topographic maps cover your area of interest. Knowing the exact quadrangle name and year it was created ensures you’re using the most relevant map for navigation or property research. Hunters and surveyors in Kansas rely on these quadrangles to understand terrain features like elevation changes and water sources.
How to read this data
QUADNAME — The name of the quadrangle section (e.g., “Guymon”), which corresponds to a physical USGS map.
QUADDATE — The year the map was published (e.g., 1979), indicating how current the terrain data is.
BOTTOM/TOP_/LEFT_/RIGHT_ — The latitude and longitude boundaries of the quadrangle (e.g., 36.5 to 37°N, -102 to -101°W), so you can check if your location falls within it.
Try it yourself
Find which quadrangle covers your property by matching its coordinates to the BOTTOM, TOP_, LEFT_, and RIGHT_ values in the dataset.