@misc{indiciae76eb13b61435,
  title = {Decadal trends in the quality of groundwater used for public drinking-water supply in California, 2004–23, California Groundwater Ambient Monitoring and Assessment Program, Priority Basin Project},
  author = {Zeno F. Levy and Andrew L. Soldavini},
  year = {2026},
  doi = {10.3133/sir20265039},
  url = {https://pubs.usgs.gov/publication/sir20265039},
  note = {Source identifier: sir20265039}
}