@misc{indiciae565e30db9e34,
  title = {Temporal and spatial variability of water quality in the San Antonio segment of the Edwards aquifer recharge zone, Texas, with an emphasis on periods of groundwater recharge, September 2017–July 2019},
  author = {Stephen P. Opsahl and MaryLynn Musgrove and Keith E. Mecum},
  year = {2020},
  doi = {10.3133/sir20205033},
  url = {https://pubs.usgs.gov/publication/sir20205033},
  note = {Source identifier: sir20205033}
}