Sound Science for Informed Water Quality Management
SWAMP is tasked with assessing water quality in all of California’s surface waters. The program conducts monitoring directly and through collaborative partnerships; and provides numerous information products, all designed to support water resource management in California.
New from SWAMP! The California Aquatic Bioassessment Workgroup (CABW) meeting slide presentations are now web posted. This year's October 20th-21st meeting at UC Davis included presentations on creek & meadow restoration, causal assessments, & juvenile salmonids in intermittent streams, among other topics.
- Bioaccumulation Monitoring Program
- Bioassessment Monitoring Program
- Stream Pollution Trends (SPoT) Monitoring Program
- Special Studies
- SWAMP Statewide Planning Documents
- SWAMP General Information (Fact Sheets, Posters, etc.)
- Webinars and PowerPoint Presentations
- Regional Reports and Documents
See what we're doing (& what we've done)
Keep up-to-date on SWAMP activities: Subscribe to the SWAMP Water Quality Monitoring email list.
Announcing SWAMP's new Bioassessment Website!
SWAMP's Contaminants in Sport Fish Fact Sheet – A 2009-2010 two-year survey of coastal sport fish revealed high methylmercury content of a number of sport fish species.
The Surface Water Ambient Monitoring Program (SWAMP) is pleased to announce the release of a new technical memo titled "The California Stream Condition Index (CSCI): A New Statewide Biological Scoring Tool for Assessing the Health of Freshwater Streams."
The Surface Water Ambient Monitoring Program (SWAMP) is pleased to present the 2014 update to the SWAMP Achievements Report. The Achievements Report highlights recent accomplishments of SWAMP and its partners, framing the many projects SWAMP is a part of in the context of their value to the State of California and the public at large.
The California CyanoHAB (Cyanobacteria Harmful Algal Blooms) Network, a Workgroup of the California Water Quality Monitoring Council, has a dedicated website now. An online Webinar is also now available: the Water Quality Monitoring Collaborative Network presents: Widespread Prevalence of Cyanobacteria &; Cyanotoxins from a Variety of California Waterbodies by David A Caron, Avery O. Tatters and Meredith Howard
Webinar Announcement - NOAA remote sensing tools and application for evaluating CyanoHABs (cyanobacteria Harmful Algal Blooms) in California lakes
SWAMP now has all the videos from the California Aquatic Bioassessment Workgroup (CABW) Web Posted
Going fishing soon? Is it a good idea to eat what you catch from your local river, stream, reservoir or lake? Check it out at...
Now that fall rains have arrived, check out your local stream or river to see the changes! Unless you live downstream a ways, your nearest stream may not have water in this 4th year of drought. If your stream has water, you can use our Rivers & Streams Portal to see what to look for. As fall weather comes on & for your own safety, please stay away from any landslide or flash flood hazard areas following major storms.
How does recreation at your local beach look? Is the water quality OK for wading, surfing, or swimming? Check out your nearest ocean beaches, Lake Tahoe, Eldorado County and San Francisco Bay area spots at: http://www.mywaterquality.ca.gov/safe_to_swim/. Remember the water is not healthy & safe for 3 days following a major storm, due to polluted runoff.
2014 SWAMP Review: In 2014 SWAMP conducted an internal programmatic review to evaluate program functions and effectiveness, and to recommend actions to ensure the program's continued success.
The Stream Pollution Trends Program (SPoT) has a new web page on the SWAMP website and the 2014 SPoT report has recently been released. Please review the new web page and see five years of data trends in the 2014 report, Trends in Chemical Contamination, Toxicity and Land Use in California Watersheds.
SWAMP is pleased to present the
SWAMP Safe-to-Swim Study Region 5, Central Valley Region.
From the State Water Board! The Water Boards has developed a Quality Assurance/Quality Control Website. You may access it at:
From SWAMP Partners: Now Available from the Healthy Streams Partnership: California Integrated Assessment of Watershed Health: A report on the Status and Vulnerability of Watershed Health in California, 2013. Prepared by the Cadmus Group, Inc., and the California Healthy Streams Partnership for the U.S. Environmental Protection Agency. EPA-841-R-14-003. November 2013. 118 pp.
SWAMP has released the program’s first Freshwater Algae Report: (The) Condition of California Perennial, Wadeable Streams Based on Algal Indicators - October 2013. SWAMP's overall algae work can be found at: Freshwater Algae Reports.
SWAMP Field Methods Course - Now complete with the addition of Module 7: Biological & Physical Assessments
Meet our Partners
SWAMP has developed a rich and varied network of partners over the years.
Go to the "Meet Our Partners" webpage to be directed to the project/partner feature page.
Contact Mary Tappel for assistance finding reports, tools, templates, Standard Operating Procedures (SOPs), or any general monitoring information on this large SWAMP website: