USGS Measurements of Water Quality in San Francisco Bay (CA), 1969-2015 (ver. 4.0, March 2023)
December 15, 2016
The U.S. Geological Survey maintains a program of water-quality studies in San Francisco Bay (CA) that began in 1969. We plan a USGS Data Release to archive and make available all measurements made from 1969 through 2015. Water-quality constituents include salinity, temperature, light attenuation coefficient, and concentrations of chlorophyll-a, dissolved oxygen, suspended particulate matter, nitrate, nitrite, ammonium, silicate and phosphate. Water samples are collected at 37 fixed sampling locations along a 145-km transect from lower South San Francisco Bayo the lower Sacramento River. A map of sampling locations is available on the project website at:
https://sfbay.wr.usgs.gov/access/wqdata/overview/wherewhen/stnmap.html
Citation Information
| Publication Year | 2016 |
|---|---|
| Title | USGS Measurements of Water Quality in San Francisco Bay (CA), 1969-2015 (ver. 4.0, March 2023) |
| DOI | 10.5066/F7TQ5ZPR |
| Authors | James E Cloern, Tara Schraga |
| Product Type | Data Release |
| Record Source | USGS Digital Object Identifier Catalog |
| USGS Organization | National Research Program |
| Rights | This work is marked with CC0 1.0 Universal |
Related Content
Ecosystem variability along the estuarine salinity gradient: Examples from long-term study of San Francisco Bay
The salinity gradient of estuaries plays a unique and fundamental role in structuring spatial patterns of physical properties, biota, and biogeochemical processes. We use variability along the salinity gradient of San Francisco Bay to illustrate some lessons about the diversity of spatial structures in estuaries and their variability over time. Spatial patterns of dissolved constituents (e.g., sil
Authors
James E. Cloern, Alan D. Jassby, Tara Schraga, Erica S. Kress, Charles A. Martin
Related Content
Ecosystem variability along the estuarine salinity gradient: Examples from long-term study of San Francisco Bay
The salinity gradient of estuaries plays a unique and fundamental role in structuring spatial patterns of physical properties, biota, and biogeochemical processes. We use variability along the salinity gradient of San Francisco Bay to illustrate some lessons about the diversity of spatial structures in estuaries and their variability over time. Spatial patterns of dissolved constituents (e.g., sil
Authors
James E. Cloern, Alan D. Jassby, Tara Schraga, Erica S. Kress, Charles A. Martin