1-Mile Grid Squares in Seneca County
Each marker shows the centroid (middle) of a 1-mile grid square. Centroids protect homeowners' privacy because they denote 1-mile grid squares within which groundwater wells were sampled. Centroids do not correspond to specific sampling locations.
Levels of Gas Well "Signature Chemicals" in Groundwater
Signature Chemical
1-Mile Grid Squares
Grid Square Code Latitude Longitude Well Codes
59057 42.5812 -76.6583 10197