@misc{indiciae9906c03280d5,
  title = {Evaluation of groundwater levels in the South Platte River alluvial aquifer, Colorado, 1953-2012, and design of initial well networks for monitoring groundwater levels},
  author = {Tristan Wellman},
  year = {2015},
  doi = {10.3133/sir20155015},
  url = {https://pubs.usgs.gov/publication/sir20155015},
  note = {Source identifier: sir20155015}
}