WMS Map: Dexter Marsh

Helpful Hint: While I suggest you look on blog for a downloadable PDF Map, you should be able to print or save this map by clicking the print button on the map above.

Data Sources

Road Trip to Coal Country by Nate Matthews - You can download the KMZ File used in creation of this map.

USGS Aerial Imagery - Moderate-resolution, summer aerial photography from USGS. National Map. WMS Service: https://basemap.nationalmap.gov/arcgis/services/USGSImageryOnly/MapServer/WMSServer, Layer: 0

3DEP Elevation Hillshade. LIDAR and legacy USGS DRG Topo Derived hillshades used as a background. DEM - WMS Service: https://elevation.nationalmap.gov/arcgis/services/3DEPElevation/ImageServer/WMSServer, Layer: 3DEPElevation:Hillshade Gray

Full List of WMS and ArcMap Services - CSV Spreadsheet with all web map services currently used on the blog.

More about Jefferson County...

Jefferson County is a county located in the U.S. state of New York. As of the 2010 census, the population was 116,229. It is named after Thomas Jefferson, third President of the United States of America, and president at the time the county was created in 1805. Its county seat is Watertown. It is adjacent to Lake Ontario, southeast from the Canadian border of Ontario.

Jefferson County is in northeastern New York State, adjacent to the area where the Saint Lawrence River exits Lake Ontario. It is northeast of Syracuse, and northwest of Utica. The county is at the international border with Canada.

The Black River, which empties into Lake Ontario, is an important waterway in the county. Part of the Tug Hill Plateau is in the southern part of the county.

The county also includes nearby islands in the St. Lawrence River, including such large islands as Carleton Island, Grindstone Island, and Wellesley Island.

Maps and Interactives

Land Use, Watertown Area
Lakeview WMA
Dexter Marsh
Perch River Wildlife Management Area
Lakeview Wildlife Management Area
Honeyville Wildlife Management Area
Coyote Flats State Forest
Black Pond Wildlife Management Area
Ashland Flats Wildlife Management Area

... photos, maps and other content from from Jefferson County.