@misc{indiciae1f5c3f0b9435,
  title = {Water levels of the Ozark aquifer in northern Arkansas, 2013},
  author = {Tony P. Schrader},
  year = {2015},
  doi = {10.3133/sir20155088},
  url = {https://pubs.usgs.gov/publication/sir20155088},
  note = {Source identifier: sir20155088}
}