PANGAEA_896502 Aqueous Geochemistry of Surface Water and Groundwater from Domestic Supply Wells in Fractured Rock, Nevada County, CA Soltero, Evelyn Aqueous Geochemistry of Surface Water and Groundwater from Domestic Supply Wells in Fractured Rock, Nevada County, CA 2018-12-04 PANGAEA Dataset Supplement to: Soltero, Evelyn (2013): Geochemical Relations between Surface Water and Groundwater in Fractured Rock, Nevada County, CA [thesis]. 120 pp https://doi.pangaea.de/10.1594/PANGAEA.896502 Investigator Evelyn Soltero emsoltero@gmail.com Earth Science Event label Sample ID Sample type DATE/TIME Latitude of event Longitude of event ELEVATION Original value DEPTH, sediment/rock pH Temperature, water Calcium Magnesium Potassium Sodium Bicarbonate ion Chloride Sulfate δ18O δ Deuterium geoscientificInformation Nevada_County_CA_BC Nevada_County_CA_BC1 Nevada_County_CA_BC2 Nevada_County_CA_FDR Nevada_County_CA_FDR2 Nevada_County_CA_FDR3 Nevada_County_CA_FDRSW1 Nevada_County_CA_FDRSW2-1 Nevada_County_CA_FDRSW2-2 Nevada_County_CA_FDRSW3-4 Nevada_County_CA_RC Nevada_County_CA_RC2 Nevada_County_CA_RCT Nevada_County_CA_RCT1 Nevada_County_CA_SMD Nevada_County_CA_SMD1 Nevada_County_CA_SMD2 Nevada_County_CA_Y02-4 Nevada_County_CA_Y11-1 Nevada_County_CA_Y25-2 Nevada_County_CA_Y26-1 Sampling well 2010-03-17 2011-04-08 Complete 39.2458 39.3148 -121.2352 -121.0061 unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

Leobener Str.

Bremen Bremen 28359 Germany online 792 data points text/tab-separated-values Further information and description of measurements and methods (URI: https://store.pangaea.de/Publications/Soltero_2018/Soltero_Dataset_Introduction.pdf)

Approximately 4% (1.6 million) of California residents depend on groundwater for domestic use (USGS Water Use Data for California, 2018). In Nevada County, CA, located in the foothills of the Sierra Nevada Mountains, a higher proportion of residents (75%) rely on groundwater for domestic use (Nevada Irrigation District, 2018; US Census Bureau, 2017). Between 2010 and 2015, domestic groundwater use increased 25% (USGS Water Use Data for California, 2018). Sources and pathways of recharge water to domestic wells must be better understood to determine how vulnerable this rural population may be to climate change. To this end, 56 surface and groundwater samples were collected from two watersheds in western Nevada County during 2010-2011 and analyzed for stable isotopes of water (δ18O and δD) and major ions (bicarbonate, calcium, chloride, magnesium, potassium, sodium, and sulfate). ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.896502"!

http://en.wikipedia.org/wiki/Elevation ELEVATION http://en.wikipedia.org/wiki/ISO_8601 DATE/TIME https://en.wikipedia.org/wiki/Deuterium δ Deuterium https://store.pangaea.de/Publications/Soltero_2018/Soltero_Dataset_Introduction.pdf Further information and description of measurements and methods DIF 9.4 2018-12-04 2026-02-15