Data and code from: Extending irrigation reservoir histories for improved groundwater modeling and conjunctive water management in two Arkansas critical groundwater areas

This dataset contains all data and code required to reproduce the time-to-event analysis in the associated manuscript. More detail is found in the associated README.md file.Contents of repository<code>Yaeger_ReservoirDataset_Oct2022.csv</code>: comma-separated data file with reservoir characteristics, construction times, and water table depths and percent saturation at 5-year intervals from 1975-2015.<code>CGA_reservoir_analysis.Rmd</code>: RMarkdown notebook with all code required to reproduce the time-to-event analysis in the manuscript and generate the associated plots.<code>CGA_reservoir_analysis.html</code>: HTML file rendered from the .Rmd notebook.<code>README.md</code>: additional details, including column descriptions from the CSV file.Software versions usedR version 4.1.2 (https://cran.r-project.org/bin/windows/base/old/4.1.2)R packages:data.table v1.14.8 (https://rdatatable.gitlab.io/data.table/)ggplot2 v3.4.4 (https://ggplot2.tidyverse.org/)sf v1.0-14 (https://r-spatial.github.io/sf/)survival v3.5-5 (https://cran.r-project.org/package=survival)icenReg v2.0.15 (https://cran.r-project.org/package=icenReg)