d2_Potentiometric surface, Mississippi River Valley alluvial aquifer, spring 2020, raster format, in meters
Dates
Publication Date
2021-09-01
Start Date
2020-01-01
End Date
2020-06-17
Citation
McGuire, V.L., Seanor, R.C., Asquith, W.H., Strauch, K.R., Nottmeier, A.M., Thomas, J.C., Tollett, R.W., and Kress, W.H., 2021, Datasets used to map the potentiometric surface, Mississippi River Valley alluvial aquifer, spring 2020: U.S. Geological Survey data release, https://doi.org/10.5066/P9CXDIPL.
Summary
This dataset is the raster, in meters, of the potentiometric-surface map, spring 2020, Mississippi River Valley alluvial aquifer (MRVA). The raster cell size is 1,000 meters; the raster was referenced to the North American Vertical Datum of 1988 (NAVD 88). The raster, in feet, was interpolated using most of the available groundwater-altitude (GWA) data from wells, surface-water-altitude (SWA) data from streamgages, and the potentiometric contours. Then the raster altitude data was converted to meters.
Summary
This dataset is the raster, in meters, of the potentiometric-surface map, spring 2020, Mississippi River Valley alluvial aquifer (MRVA). The raster cell size is 1,000 meters; the raster was referenced to the North American Vertical Datum of 1988 (NAVD 88). The raster, in feet, was interpolated using most of the available groundwater-altitude (GWA) data from wells, surface-water-altitude (SWA) data from streamgages, and the potentiometric contours. Then the raster altitude data was converted to meters.
Click on title to download individual files attached to this item.
pot2020_m.xml “Metadata for data files: Raster, geotiff format, in meters” Original FGDC Metadata
View
22.89 KB
application/fgdc+xml
d2a_pot2020_m.zip “Data: Raster, geotiff format, in meters, see report/data release for details”
316.85 KB
application/zip
MRVA_Pot2020_raster_m_graphic.jpg “Map of potentiometric surface raster, m, see report/data release for details”
909.02 KB
image/jpeg
MRVA_POT2020_raster_m_map_wAltText.pdf “Map of potentiometric surface raster, m, see report/data release for details”
940.84 KB
application/pdf
Related External Resources
Type: Related Primary Publication
McGuire, V.L., Seanor, R.C., Asquith, W.H., Strauch, K.R., Nottmeier, A.M., Thomas, J.C., Tollett, R.W., and Kress, W.H., 2021, Altitude of the potentiometric surface in the Mississippi River Valley alluvial aquifer, spring 2020: U.S. Geological Survey Scientific Investigations Map 3478, 5 Sheets, includes 14-p. pamphlet, https://doi.org/10.3133/sim3478.