TY  - RPRT
TI  - Maps of elevation of top of Pierre Shale and surficial deposit thickness with hydraulic properties from borehole geophysics and aquifers tests within and near Ellsworth Air Force Base, South Dakota, 2020–21
AU  - Colton J. Medler
AU  - William G. Eldridge
AU  - Todd M. Anderson
AU  - Stephanie N. Phillips
PY  - 2023
DO  - 10.3133/sim3502
UR  - https://pubs.usgs.gov/publication/sim3502
ID  - sim3502
ER  -