Depth to the Water Raster on Long Island, New York, 2016

The depth to water table was measured at 276 groundwater monitoring wells (observation and supply) screened in the upper glacial and Magothy aquifers during April and May of 2016. This raster data set was interpolated from the water level data collected at those sites and represents a continuous surface of the estimated depth to water for hydrologic conditions for Nassau and Suffolk Counties, Long Island, New York. These data are presented in Sheet 4 of Scientific Investigations Map 3398.