Shelton; J.L.; and Tejeda; E., 2024, California Groundwater Ambient Monitoring and Assessment (GAMA) Program Priority Basin Project—Domestic-Supply Assessment, U.S. Geological Survey Fact Sheet 2024–3002, http://doi.org/10.3133/fs20243002 

    Levy; Z.F. and Fram; M.S., 2021, Geologic Influences on the Quality of Groundwater Used for Domestic Supply in the Northern Sierra Nevada Foothills, U.S. Geological Survey Fact Sheet 2021-3013, 4 p., http://doi.org/10.3133/fs20213013 

    Levy; Z.F.; Balkan; M.; and Shelton; J.L., 2021, Quality of groundwater used for domestic supply in the northern San Joaquin Valley California, U.S. Geological Survey Fact Sheet 2021-3040, 4 p., http://doi.org/10.3133/fs20213040 

    Kent; R.H., 2021, Sampling for Per- and Polyfluoroalkyl Substances (PFAS) by the Groundwater Ambient Monitoring and Assessment Priority Basin Project, U.S. Geological Survey Fact Sheet 2021-3028, 4 p., http://doi.org/10.3133/fs20213028 

    Harkness; J.S.; and Shelton; J.L., 2020, Groundwater Quality in the Redding–Red Bluff Shallow Aquifer Study Unit of the Northern Sacramento Valley California, U.S. Geological Survey Fact Sheet 2020-3025, http://doi.org/10.3133/fs20203025 

    Groover; K.D.; and Goldrath; D.A., 2019, Groundwater quality in shallow aquifers in the western Mojave Desert California, U.S. Geological Survey Fact Sheet 2019-3033, 4 p., http://doi.org/10.3133/fs20193033 

    Levy; Z.F.; Fram; M.S.; and Taylor; K.A., 2019, Effects of surface-water use on domestic groundwater availability and quality during drought in the Sierra Nevada Foothills California, U.S. Geological Survey Fact Sheet 2019-3077, 4 p., http://doi.org/10.3133/fs20193077 

    Bennett; G.L.V., 2019, Groundwater quality in the Sacramento Metropolitan shallow aquifer California, U.S. Geological Survey Open-File Report 2019-1047, 4 p., http://doi.org/10.3133/ofr20191047 

    U.S. Geological Survey, 2018, California Groundwater Ambient Monitoring and Assessment (GAMA) Program Priority Basin Project--Shallow aquifer assessment, U.S. Geological Survey Fact Sheet 2012-3136, 2 p., http://doi.org/10.3133/fs20123136 

    Bennett; G.L.; and Fram; M.S., 2018, Groundwater quality in the North San Francisco Bay shallow aquifer California, U.S. Geological Survey Fact Sheet 2018-3007, 4 p., http://doi.org/10.3133/fs20183007 

    Burton; C.A., 2018, Groundwater quality in the shallow aquifers of the Monterey Bay Salinas Valley and adjacent highland areas California, U.S. Geological Survey Fact Sheet 2018-3026, 4 p., http://doi.org/10.3133/fs20183026 

    Bennett; G.L.V., 2018, Comparing public-supply and shallow aquifer groundwater quality in the North San Francisco Bay Aquifers California, U.S. Geological Survey Fact Sheet 2018-3064, 4 p., http://doi.org/10.3133/fs20183064 

    Burton; C.A., 2018, Comparing groundwater quality in public-supply and shallow aquifers in the Monterey Bay and Salinas Valley Basins California, U.S. Geological Survey Fact Sheet 2018-3078, 4 p., http://doi.org/10.3133/fs20183078 

    Fram; M.S.; and Shelton; J.L., 2018, Groundwater quality in the shallow aquifers of the Madera-Chowchilla and Kings subbasins San Joaquin Valley California, U.S. Geological Survey Open-File Report 2017-1162, 4 p., http://doi.org/10.3133/ofr20171162 

    Fram; M.S.; and Shelton; J.L., 2018, Groundwater quality in the Mokelumne Cosumnes and American River Watersheds Sierra Nevada California, U.S. Geological Survey Open-File Report 2018-1047, 4 p., http://doi.org/10.3133/ofr20181047 

    Fram; M.S., 2017, Groundwater quality in the shallow aquifers of the Tulare Kaweah and Tule Groundwater Basins and adjacent highlands areas Southern San Joaquin Valley California, U.S. Geological Survey Fact Sheet 2017-3001, 4 p., http://doi.org/10.3133/fs20173001 

    Fram; M.S., 2017, Groundwater quality in the western San Joaquin Valley California, U.S. Geological Survey Fact Sheet 2017-3028, 4 p., http://doi.org/10.3133/fs20173028 

    Mathany; T.M.; Burton; C.A.; and Fram; M.S., 2017, Groundwater quality in the Bear Valley and Lake Arrowhead Watershed California, U.S. Geological Survey Fact Sheet 2017-3037, 4 p., http://doi.org/10.3133/fs20173037 

    Davis; T.A.; and Belitz; K., 2016, Groundwater quality in the Santa Barbara Coastal Plain California, U.S. Geological Survey Fact Sheet 2016-3058, 4 p., http://doi.org/10.3133/fs20163058 

    Mathany; T.M.; and Belitz; K., 2015, Groundwater quality in the Northern Coast Ranges Groundwater Basins California, U.S. Geological Survey Fact Sheet 2014-3114, 4 p., http://doi.org/10.3133/fs20143114 

    Fram; M.S.; and Shelton; J.L., 2015, Groundwater quality in the Cascade Range and Modoc Plateau California, U.S. Geological Survey Fact Sheet 2014-3123, 4 p., http://doi.org/10.3133/fs20143123 

    Parsons; M.C.; and Belitz; K., 2014, Groundwater quality in the South Coast Interior Basins California, U.S. Geological Survey Fact Sheet 2013-3088, 4 p., http://doi.org/10.3133/fs20133088 

    Bennett; G.L.; V; and Fram; M.S., 2014, Groundwater Quality in the Klamath Mountains California, U.S. Geological Survey Fact Sheet 2014-3031, 4 p., http://doi.org/10.3133/fs20143031 

    Parsons; M.C.; and Belitz; K., 2014, Groundwater quality in the Borrego Valley Central Desert and low-use basins of the Mojave and Sonoran Deserts California, U.S. Geological Survey Fact Sheet 2014-3001, 4 p., http://doi.org/10.3133/fs20143001 

    Fram; M.S.; and Belitz; K., 2014, Groundwater quality in the Sierra Nevada California, U.S. Geological Survey Fact Sheet 2014-3096, 4 p., http://doi.org/10.3133/fs20143096 

    Shelton; J.L.; Fram; M.S.; and Belitz; K., 2013, Groundwater quality in the Madera and Chowchilla subbasins of the San Joaquin Valley California, U.S. Geological Survey Fact Sheet 2012-3099, 4 p., http://doi.org/10.3133/fs20123099 

    Parsons; M.C.; Kulongoski; J.T.; and Belitz; K., 2013, Groundwater quality in the San Francisco Bay groundwater basins California, U.S. Geological Survey Fact Sheet 2012-3111, 4 p., http://doi.org/10.3133/fs20123111 

    Burton; C.A.; and Belitz; K., 2013, Groundwater quality in the South Coast Range Coastal Groundwater Basins California, U.S. Geological Survey Fact Sheet 2013-3015, 4 p., http://doi.org/10.3133/fs20133015 

    Fram; M.S.; and Belitz; K., 2012, Groundwater quality in the coastal Los Angeles Basin California, U.S. Geological Survey Fact Sheet 2012-3096, 4 p., http://doi.org/10.3133/70039952 

    Kulongoski; J.T.; and Belitz; K., 2012, Groundwater quality in the San Fernando-San Gabriel groundwater basins California, U.S. Geological Survey Fact Sheet 2011-3139, 4 p., http://doi.org/10.3133/fs20113139 

    Fram; M.S.; and Belitz; K., 2012, Groundwater quality in the Tahoe and Martis Basins California, U.S. Geological Survey Fact Sheet 2011-3143, 4 p., http://doi.org/10.3133/fs20113143 

    Burton; C.A.; and Belitz; K., 2012, Groundwater quality in the Southeast San Joaquin Valley California, U.S. Geological Survey Fact Sheet 2011-3151, 4 p., http://doi.org/10.3133/fs20113151 

    Burton; C.A.; and Belitz; K., 2012, Groundwater Quality in the Kern County Subbasin California, U.S. Geological Survey Fact Sheet 2011-3150, 4 p., http://doi.org/10.3133/fs20113150 

    Fram; M.S.; and Belitz; K., 2012, Groundwater quality in the southern Sierra Nevada California, U.S. Geological Survey Fact Sheet 2012-3011, 4 p., http://doi.org/10.3133/fs20123011 

    Fram; M.S.; and Belitz; K., 2012, Groundwater quality in the central Sierra Nevada California, U.S. Geological Survey Fact Sheet 2012-3010, 4 p., http://doi.org/10.3133/fs20123010 

    Dawson; B.J.M.; and Belitz; K., 2012, Groundwater quality in the Owens Valley California, U.S. Geological Survey Fact Sheet 2012-3032, 4 p., http://doi.org/10.3133/fs20123032 

    Dawson; B.J.M.; and Belitz; K., 2012, Groundwater quality in the Antelope Valley California, U.S. Geological Survey Fact Sheet 2012-3033, 4 p., http://doi.org/10.3133/fs20123033 

    Dawson; B.J.M.; and Belitz; K., 2012, Groundwater quality in the Colorado River Basins California, U.S. Geological Survey Fact Sheet 2012-3034, 4 p., http://doi.org/10.3133/fs20123034 

    Dawson; B.J.M.; and Belitz; K., 2012, Groundwater quality in the Indian Wells Valley California, U.S. Geological Survey Fact Sheet 2012-3035, 4 p., http://doi.org/10.3133/fs20123035 

    Dawson; B.J.M.; and Belitz; K., 2012, Groundwater quality in the Mojave Area California, U.S. Geological Survey Fact Sheet 2012-3036, 4 p., http://doi.org/10.3133/fs20123036 

    Kent; R.H.; and Belitz; K., 2012, Groundwater quality in the Upper Santa Ana Watershed study unit California, U.S. Geological Survey Fact Sheet 2012-3037, 4 p., http://doi.org/10.3133/fs20123037 

    Dawson; B.J.M.; and Belitz; K., 2012, Groundwater quality in Coachella Valley California, U.S. Geological Survey Fact Sheet 2012-3098, 4 p., http://doi.org/10.3133/fs20123098 

    Wright; M.T.; and Belitz; K., 2011, Groundwater quality in the San Diego Drainages Hydrogeologic Province California, U.S. Geological Survey Fact Sheet 2011-3111, 4 p., http://doi.org/10.3133/70006303 

    Bennett; G.L.; V; Fram; M.S.; and Belitz; K., 2011, Groundwater quality in the northern Sacramento Valley California, U.S. Geological Survey Fact Sheet 2011-3004, 4 p., http://doi.org/10.3133/fs20113004 

    Bennett; G.L.; V; Fram; M.S.; and Belitz; K., 2011, Groundwater quality in the middle Sacramento Valley California, U.S. Geological Survey Fact Sheet 2011-3005, 4 p., http://doi.org/10.3133/fs20113005 

    Bennett; G.L.; V; Fram; M.S.; and Belitz; K., 2011, Groundwater quality in the southern Sacramento Valley California, U.S. Geological Survey Fact Sheet 2011-3006, 4 p., http://doi.org/10.3133/fs20113006 

    Burton; C.A.; Landon; M.K.; and Belitz; K., 2011, Groundwater quality in the Santa Clara River Valley California, U.S. Geological Survey Fact Sheet 2011-3055, 4 p., http://doi.org/10.3133/fs20113055 

    Kulongoski; J.T.; and Belitz; K., 2011, Groundwater quality in the Monterey Bay and Salinas Valley Groundwater Basins California, U.S. Geological Survey Fact Sheet 2011-3089, 4 p., http://doi.org/10.3133/fs20113089 

    Kulongoski; J.T.; and Belitz; K., 2010, Groundwater quality in the North San Francisco Bay groundwater basins California, U.S. Geological Survey Fact Sheet 2010-3060, 4 p., http://doi.org/10.3133/fs20103060 

    Bennett; G.L.; V; and Belitz; K., 2010, Groundwater quality in the Northern San Joaquin Valley California, U.S. Geological Survey Fact Sheet 2010-3079, 4 p., http://doi.org/10.3133/fs20103079 

    Belitz. K.; and Landon; M.K., 2010, Groundwater Quality in the Central Eastside San Joaquin Valley California, U.S. Geological Survey Fact Sheet 2010-3001, http://doi.org/10.3133/fs20103001 

    Kulongoski; J.T.; and Belitz; K., 2004, Ground-water ambient monitoring and assessment program, U.S. Geological Survey Fact Sheet 2004-3088, 2 p., http://doi.org/10.3133/fs20043088