Hydrographs for selected wells in the Lower Skagit River basin, Washington, are presented in an interactive web-based map to illustrate monthly and seasonal changes in ground-water levels in the study area. Ground-water level data and well information were collected by the U.S. Geological Survey using standard techniques and were stored in the USGS National Water Information System (NWIS), Ground-Water Site-Inventory (GWSI) System.
|Title||Hydrographs Showing Ground-Water Level Changes for Selected Wells in the Lower Skagit River Basin, Washington|
|Authors||E.T. Fasser, R. J. Julich|
|Publication Subtype||USGS Numbered Series|
|Series Title||Data Series|
|Record Source||USGS Publications Warehouse|
|USGS Organization||U.S. Geological Survey|