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This data release documents the spatial and temporal variability of nutrients and related water quality parameters at high spatial resolution in the Sacramento-San Joaquin River Delta of California, USA. The data set includes nitrate, ammonium, phosphate, dissolved organic carbon, temperature, conductivity, dissolved oxygen, turbidity, and chlorophyll. Data-collection were conducted over fourteen days between April 2015 - October 2022 with support from multiple cooperators. NOTE: Files marked as preliminary are provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided...
Categories: Data,
Data Release - In Progress;
Tags: Cache Slough,
California,
Central Valley,
Lower Sacramento,
Sacramento River, All tags...
Sacramento-San Joaquin Delta,
San Francisco Bay,
United States,
Yolo Bypass,
biogeochemistry,
biota,
delta,
discrete sampling,
drinking water use,
environment,
high-resolution,
hydrogeology,
inlandWaters,
nutrient content (water),
nutrients,
phytoplankton,
public supply water use,
real-time,
statistical analysis,
visualization methods,
water quality, Fewer tags
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The U.S. Geological Survey (USGS) in cooperation with the California State Water Resources Control Board (Water Board) collected produced water and casing gas samples from petroleum wells and other oil-field sites in selected oil fields in the southern San Joaquin Valley in Kern County in 2016 and 2017. The samples were collected as part of the Water Boards Regional Groundwater Monitoring Program (RMP) of Water Quality in Areas of Oil and Gas Production. Samples included produced water and casing gas collected from oil wells, produced water collected from surface produced water disposal ponds, and injectate stored in tanks planned for underground injection. Samples were collected from the Fruitvale oil field on...
Categories: Data,
Data Release - Revised;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Bakersfield,
Belridge,
California,
Fruitvale,
Geochemistry, All tags...
Hydrogeology,
Kern,
Lost Hills,
Southern San Joaquin Valley,
USGS Science Data Catalog (SDC),
Water Quality,
Water Resources,
inlandWaters, Fewer tags
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