Skip to main content

F04_wlc161820_Water-level change, spring to spring, 2016-18, 2018-20, 2016-20, Mississippi River Valley alluvial aquifer, in feet

Dates

Publication Date
Start Date
2016
End Date
2020

Citation

McGuire, V.L., Strauch, K.R., Seanor, R.C., Asquith, W.H., Nottmeier, A.M., Thomas, J.C., Tollett, R.W., and Kress, W.H., 2023, Datasets of depth to water, spring 2016, 2018, and 2020, and spring-to-spring water-level change 2016-18, 2018-20, and 2016-20, Mississippi River Valley alluvial aquifer: U.S. Geological Survey data release, https://doi.org/10.5066/P9HOSTI7.

Summary

This dataset is a point shapefile of wells measured for the potentiometric surface maps of the Mississippi River Valley alluvial aquifer (MRVA) in Spring 2016, 2018, and 2020. The data provided for each well considered in the applicable potentiometric surface map are the water-level date, altitude [relative to the North American vertical datum of 1988 (NAVD88)], a useYYYY code (which is positive if the water level was used in the potentiometric surface map for that year), a use comment (which is populated for water levels not used), and the water-level change values, for 2016-18, 2018-20, and 2016-20 for water levels with positive useYYYY codes for the applicable years. The data provided for each streamgage considered in the applicable [...]

Contacts

Attached Files

Click on title to download individual files attached to this item.

F04_WLC_2016_to_2020.zip
“Dataset, shapefile of wells considered, spring 2016, 2018, 2020”
199.71 KB application/zip

Purpose

The purpose of this child item of the data release is to provide a point shapefile of wells and streamgages considered for the potentiometric surface maps of the MRVA for 2016, 2018, and 2020. For each well and streamgage, the file contains the water-level change values, if used in the applicable potentiometric surface map, for 2016-18, 2018-20, and 2016-20.

Item Actions

View Item as ...

Save Item as ...

View Item...