Groundwater level trends for 110 U.S. Geological Survey observation wells in the Delaware River Basin
November 2, 2023
This data release contains groundwater level trend results from 110 U.S. Geological Survey (USGS) observation wells in and near the Delaware River Basin. Mean annual groundwater level elevations from water years 2000-2020 were computed from mean daily recorded groundwater levels and discretely measured groundwater levels. Both time series were analyzed using the Mann-Kendall test for monotonic trend and the Thiel-Sen slope. Wells are completed in both confined and unconfined aquifers. Data include well identification number, latitude, longitude, aquifer type, trend slopes and p-values for both mean annual time series at 110 wells.
Citation Information
| Publication Year | 2023 |
|---|---|
| Title | Groundwater level trends for 110 U.S. Geological Survey observation wells in the Delaware River Basin |
| DOI | 10.5066/P9YS7OAV |
| Authors | Brandon J Fleming, John C Hammond, James R Degnan, Marla H Stuckey, Phillip J Goodling |
| Product Type | Data Release |
| Record Source | USGS Asset Identifier Service (AIS) |
| USGS Organization | Pennsylvania Water Science Center |
| Rights | This work is marked with CC0 1.0 Universal |
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Pennsylvania and the Delaware River Basin
In Pennsylvania, the USGS's water-resources roots date back to the late 1800's, with the initiation of streamflow gaging on the Delaware and Susquehanna Rivers and assessments of groundwater resources near Philadelphia. The USGS Pennsylvania Water Science Center continues to provide scientific information about the water resources of the Delaware River Basin, in cooperation with regional and local...
Related
Pennsylvania and the Delaware River Basin
In Pennsylvania, the USGS's water-resources roots date back to the late 1800's, with the initiation of streamflow gaging on the Delaware and Susquehanna Rivers and assessments of groundwater resources near Philadelphia. The USGS Pennsylvania Water Science Center continues to provide scientific information about the water resources of the Delaware River Basin, in cooperation with regional and local...