@misc{indiciaeef3959755e73,
  title = {Decadal trends in the quality of groundwater used for public drinking-water supply in California, 2004–2023, California groundwater ambient monitoring and assessment program, priority basin project},
  author = {Zeno F. Levy and Andrew L. Soldavini},
  year = {2026},
  doi = {10.31223/x5wr02},
  url = {https://pubs.usgs.gov/publication/70274128},
  note = {Source identifier: 70274128}
}