Cyanotoxins in the California Sacramento-San Joaquin Delta: Whole Water Cyanotoxin Samples
September 17, 2025
This dataset is comprised of cyanotoxin concentrations from whole water cyanotoxin samples collected at water quality stations in the Sacramento-San Joaquin Delta, beginning in 2020. Cyanotoxin congeners were measured from whole water cyanotoxin samples within the cyanotoxin classes: microcystins, anatoxins, cylindrospermopsins, saxitoxins, anabaenopeptins, and nodularin. Concentrations were measured using liquid chromatography tandem mass spectrometry (LC-MS/MS) and enzyme linked immunosorbent assay (ELISA).
Citation Information
| Publication Year | 2025 |
|---|---|
| Title | Cyanotoxins in the California Sacramento-San Joaquin Delta: Whole Water Cyanotoxin Samples |
| DOI | 10.5066/P96L1RTV |
| Authors | Keith Bouma-Gregson, Crystal L Sturgeon, Kat M. Cone, Maura Q Uebner, Tim J Baxter, Kyle K Nakatsuka, Angela Hansen, Emily T Richardson, Judy Westrick, Regina Silva, Brian Bergamaschi, Tamara Kraus |
| Product Type | Data Release |
| Record Source | USGS Asset Identifier Service (AIS) |
| USGS Organization | Sacramento Projects Office (USGS California Water Science Center) |
| Rights | This work is marked with CC0 1.0 Universal |