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Title	Delta Wetland Resilience and Blue Carbon
Lead	San Francisco Estuary Institute [SFEI]
Description	This project estimates carbon storage for the past, present and future Delta, as well as GHG fluxes and elevation change based on chosen restoration and rice farming scenarios in the future Delta using the Delta Landscape Scenario Planning Tool. The project also investigates how well the current organic matter parameterizations and inorganic sediment parameterization in the Marsh Equilibrium Model (MEM) represent Delta marsh accretion processes. Knowledge of marsh accretion and migration will be used to develop a spatial conceptual model of marsh resilience in the Delta.
Science topics	Carbon, Greenhouse gas GHG, Resilience, Sea level rise, Subsidence, Wetlands
Updated	June 14, 2024

Title	Delta Historical Ecology
Lead	San Francisco Estuary Institute [SFEI]
Description	The San Francisco Estuary Institute-Aquatic Science Center, in collaboration with the California Department of Fish and Game, completed a historical ecology study of the Sacramento-San Joaquin Delta. The project improves understanding of what the Delta looked like and how it functioned prior to the significant modification that has occurred over the last 160 years.
Science topics	Historical ecology, Landscape change
Updated	July 29, 2024

Title	Delta Landscapes Project
Lead	San Francisco Estuary Institute [SFEI]
Description	The Delta Landscapes Project has developed a body of work to inform landscape-scale restoration of the Sacramento-San Joaquin Delta ecosystem. The project is built on knowledge, first published in 2012’s Delta Historical Ecology Investigation, of how the Delta ecosystem functioned in the early 1800s (prior to the California Gold Rush and subsequent landscape-level changes).
Science topics	Landscape metrics, Restoration planning, Marsh wildlife, Riparian wildlife, Terrestrial wildlife, Fish
Updated	April 29, 2022

Title	Delta Landscape Scenario Planning Tool
Lead	San Francisco Estuary Institute [SFEI]
Description	The Delta Landscapes Scenario Planning Tool is a set of resources to assist users with developing, analyzing, and evaluating different land use scenarios in the Delta. The tool is designed to inform ongoing and future restoration planning efforts by assessing how proposed projects will affect a suite of landscape metrics relating to desired ecosystem functions.
Science topics	Fish, Landscape metrics, Marsh wildlife, Restoration planning, Riparian wildlife, Sea level rise, Terrestrial wildlife
Updated	November 17, 2022

Title	Landscape Visioning Pilot Application for Staten Island
Lead	San Francisco Estuary Institute [SFEI]
Description	A demonstration project to define possible future land use scenarios for Staten island (“visions”) and leverage existing tools/resources to analyze and compare these scenarios.
Science topics	Habitat restoration, Carbon storage
Updated	April 29, 2022

Title	Next Generation Multi-Hazard Levee Risk Assessment
Lead	University of California - Los Angeles [UCLA]
Description	In June 2004, a 350-foot levee section gave way west of Stockton, flooding crops and more than a dozen homes, and challenging state officials to protect the state's water supply. What is the risk of that happening again somewhere in the Delta? In light of agricultural fields sinking, the sea level rising, more frequent and severe floods occurring, and earthquakes looming, improvements are estimated to cost $3.8 - $4.3 billion over the next few decades. This study combines 3-D representations with information on the levee’s structure to analyze how different levees respond to floods, sea level rise, and earthquakes. State officials released the last Delta Risk Management Strategy a decade ago. Since then, scientists have collected significant amounts of data and have developed new procedures to compute the risk of failure. This work will produce new Delta-wide data sets important for characterizing the hazards coming from floods and earthquakes. It will also develop the best method to conduct levee hazard assessments. Applying this new method will ensure wise investments and effective threat mitigation Delta-wide.
Science topics	None specified
Updated	April 29, 2022

Title	Recreational Hunting as an Ecosystem Service of Restoration in the Bay-Delta Watershed
Lead	Santa Clara University
Description	Ecological restoration in the Bay-Delta watershed provides increased access to hunting opportunities for recreational hunters in the region in addition to benefitting native flora and fauna. While increased hunting is not always considered an economic benefit, it is a dividend from investments in habitat restoration. This research will quantify in dollars the economic impact of restoring sites and opening them for hunting. The study will survey members of the public at restored sites in the Bay-Delta and Sacramento River regions that have resulted in new and/or improved hunting access. In addition to the economic analysis, the survey will shed light on two other issues: 1) whether there is a tradeoff among recreational usage, carbon storage, and habitat quality for restored sites, and 2) whether current users perceive an unmet need for recreational access in the region. These analyses will be useful in explaining multi-benefit restoration projects to stakeholders and policymakers, and informative to future decision-making.
Science topics	Hunting
Updated	December 7, 2022

Title	San Francisco Bay Joint Venture
Lead	U.S. Fish and Wildlife Service [USFWS]
Description	The San Francisco Bay Joint Venture (SFBJV) brings together over one hundred environmental organizations, governmental agencies, landowners, and the business community to achieve a common goal and vision: protect, restore and enhance wetlands throughout the nine Bay Area counties, for the benefit of wildlife and people. The San Francisco Bay Joint Venture (SFBJV) is one of twenty-two habitat-based Migratory Bird Joint Ventures (JV) that cover nearly all of the U.S. and Canada and much of Mexico. The SFBJV coordinates strategic habitat conservation throughout the nine San Francisco (SF) Bay Area counties in accordance with the SFBJV Implementation Plan. SFBJV partners work to protect, restore and enhance habitats through project implementation and by advancing related science, policy and communication priorities. The Joint Venture program provides opportunities to develop and deliver creative solutions to our current conservation challenges through the power of collaboration and partnership. The SFBJV is funded by the U.S. Fish and Wildlife Service (USFWS) and grants from other partners and programs.
Science topics	Hunting, Agriculture, Urban development, Recreation and tourism, Surface water flow, Flood, Mudflats, Intertidal and transition zones, Above highwater refugia, Main channels, Sloughs, Backwater, Submerged aquatic vegetation, Floating aquatic vegetation, Seasonally flooded, Open water, Managed ponds, Riparian wildlife, Delta islands, Pacific flyway, Waterfowl, Shorebirds, Gulls, Saltwater and freshwater marshes, Habitat, Non resident and overwintering birds
Updated	April 29, 2022

Title	Pacific Flyway Shorebird Survey
Lead	Point Blue Conservation Science
Description	PFSS is a coordinated multi-partner monitoring program led by Point Blue Conservation Science designed to guide the management and conservation of wintering shorebirds in the Pacific Flyway. The PFSS contributes data to the Migratory Shorebird Project, the largest coordinated survey of wintering shorebirds on the Pacific Coast of the Americas spanning 10 countries from Canada to Peru.
Science topics	Hunting, Flood, Mudflats, Intertidal and transition zones, Above highwater refugia, Sloughs, Submerged aquatic vegetation, Floating aquatic vegetation, Seasonally flooded, Open water, Managed ponds, Riparian wildlife, Forests, Non forested vegetation, Delta islands, Pacific flyway, Shorebirds, Saltwater and freshwater marshes, Habitat, Non resident and overwintering birds
Updated	April 29, 2022

Title	Central Valley Project - Reservoir Monitoring
Lead	U.S. Bureau of Reclamation [USBR]
Description	The Central Valley Project (USBR) is responsible for maintaining and monitoring water levels in several key reservoirs in California. The reservoirs of focus (largest capacity) within the CVP are Folsom, Whiskeytown, Shasta, Trinity, San Luis, and Millerton. San Luis is jointly monitored by USBR and DWR. Reservoir storage, elevation, inflow, and outflow are monitored daily, with some parameters at certain reservoirs being monitored hourly or monthly, and reported to the California Data Exchange Center (CDEC) for public access.
Science topics	Water storage, Water conveyance / infrastructure, Surface water flow, Stage, Flood, Precipitation, Main channels, Water use and demand, Evaporation and evapotranspiration
Updated	April 29, 2022

Title	State Water Project - Reservoir Monitoring
Lead	California Department of Water Resource [DWR]
Description	The State Water Project (DWR) is responsible for maintaining and monitoring water levels in several key reservoirs in California. The reservoirs of focus (largest capacity) within the CVP are Oroville, San Luis, Pyramid, Perris, and Castaic. San Luis is jointly monitored by USBR and DWR. Reservoir storage, elevation, inflow, and outflow are monitored daily, with some parameters at certain reservoirs being monitored hourly or monthly, and reported to the California Data Exchange Center (CDEC) for public access.
Science topics	Water storage, Surface water flow, Stage, Flood, Main channels
Updated	April 29, 2022

Title	Surface Water Quality Monitoring
Lead	California State Water Resources Control Board [SWRCB]
Description	Within the ILRP, growers can opt to acquire one of 2 types of permit coverage: Coalition coverage and Individual coverage. If the coalition option is chosen, a grower is allowed to share the cost of compliance, monitoring and reporting with other members of the coalition and reduces/eliminates grower interactions with the Central Valley Water Board (CVWB). The CVWB will then undertake the water quality monitoring. Ambient water and sediment quality monitoring for agricultural discharge will occur using three types of monitoring: Core Monitoring, Assessment Monitoring, and Management Plan Monitoring. Combined, these three levels of monitoring are designed to characterize the discharge from irrigated agriculture as a result of irrigation and storm water runoff.
Science topics	Agriculture, Surface water flow, Nitrogen and ammonia, Phosphorous, Carbon, Chemistry, Toxicity, Water temperature, Dissolved oxygen, pH, Turbidity, Lead, Copper, Zinc, Arsenic, Selenium, Insecticides, Rodenticides, Herbicides, Fungicides, Other discharge contaminants, Conductivity, Fecal coliform E coli
Updated	April 29, 2022

Title	Drinking Water Well Monitoring
Lead	California State Water Resources Control Board [SWRCB]
Description	On 7 February 2018 the State Water Board revised the Waste Discharge Requirements (Order) for the Eastern San Joaquin River Watershed. The revised Order includes a new drinking water well monitoring requirement. Beginning 1 January 2019, East San Joaquin Water Quality Coalition (ESJWQC) members must monitor drinking water wells on enrolled parcels for nitrates. High levels of nitrates found in drinking water wells impact public health. Excess nitrates (NO3) in soil are often found in rural and agricultural areas. The most common sources of nitrate are fertilizer, livestock waste, and septic systems. Nitrates in soil are highly mobile and can be easily transported to groundwater. The purpose of Drinking Water Well Monitoring is to identify drinking water wells that have nitrate concentrations exceeding the drinking water standard and notify any well users of the potential health risks.
Science topics	Agriculture, Groundwater, Nitrogen and ammonia, Other discharge contaminants
Updated	April 29, 2022

Title	National Pollution Discharge Elimination System [NPDES] Self-Monitoring Program
Lead	U.S. Environmental Protection Agency [USEPA]
Description	The NPDES permit program, created in 1972 by the Clean Water Act (CWA), helps address water pollution by regulating point sources that discharge pollutants to waters of the United States. The permit provides two levels of control: technology-based limits and water quality-based limits (if technology-based limits are not sufficient to provide protection of the water body). NPDES requires self-monitoring for its permitting programs: stormwater, industrial, vessel, and municipal discharges.
Science topics	Wastewater discharge, Nitrogen and ammonia, Salinity, Water temperature, Dissolved oxygen, pH, Turbidity, Hg and methyl mercury, Lead, Copper, Zinc, Conductivity, Stormwater runoff and drainage, Fecal coliform E coli
Updated	April 29, 2022

Title	Grasslands Bypass Project Monitoring
Lead	U.S. Bureau of Reclamation [USBR]
Description	The Grassland Bypass Project has been under waste discharge requirements (WDRs) since 1998. Historically, subsurface agricultural drainage water (tile drainage) and surface runoff (irrigation tail water) from the Grassland Watershed was discharged to the San Joaquin River through Salt Slough and/or Mud Slough (north). These two sloughs are tributary to the San Joaquin River and serve as the primary drainage outlets for the Grassland Watershed. With the start of the Grassland Bypass Project in 1996, all tile drainage from a 97,000 acre area known as the Grassland Drainage Area is consolidated and conveyed through San Luis Drain to Mud Slough, eliminating discharges of drainage water from the Grassland Drainage Area into Salt Slough and wetlands. Reducing selenium in wetland channels is the primary goal of the Project, as elevated concentrations of selenium have been documented to be hazardous to wildlife. The Project prevents discharge of subsurface agricultural drainage water into wildlife refuges and wetlands in central California . The drainage water is conveyed instead through a segment of the San Luis Drain to Mud Slough, a tributary of the San Joaquin River. The Project improves water quality in the wildlife refuges and wetlands, sustains the productivity of 97,000 acres of farmland, and fosters cooperation between area farmers and regulatory agencies in drainage management reduction of selenium and salt loading. The Project is operated by the Bureau of Reclamation and the San Luis & Delta-Mendota Water Authority (Authority).
Science topics	Agriculture, Surface water flow, Water temperature, pH, Selenium, Conductivity
Updated	April 29, 2022

Title	Central Valley Project
Lead	U.S. Bureau of Reclamation [USBR]
Description	The CVP is one of the largest water storage and transport systems in the world, comprised of 20 reservoirs and more than 500 miles of canals. This project provides water used to irrigate more than 3 million acres of agricultural land and has a total reservoir storage of 11,363,000 acre-feet.
Science topics	Water operations / exports, Water storage, Water conveyance / infrastructure, Surface water flow, Stage, Flood
Updated	April 29, 2022

Title	State Water Project
Lead	California Department of Water Resource [DWR]
Description	The California State Water Project (SWP) is a water storage and delivery system of reservoirs, aqueducts, power plants and pumping plants extending more than 700 miles - two-thirds the length of California. Planned, constructed, and operated by the Department of Water Resources, the SWP is the nation's largest state-built, multi-purpose, user-financed water project. It supplies water to more than 27 million people in northern California, the Bay Area, the San Joaquin Valley, the Central Coast and southern California. SWP water also irrigates about 750,000 acres of farmland, mainly in the San Joaquin Valley.
Science topics	Water operations / exports, Water storage, Water conveyance / infrastructure, Surface water flow, Stage, Main channels, Habitat
Updated	April 29, 2022

Title	Endangered Species Project
Lead	California Department of Pesticide Regulation [DPR]
Description	In California, DPR has been studying endangered species protection issues with federal funding since 1988. DPR activities include mapping sites occupied by federally listed species, evaluating pesticide exposure risks to inhabited sites, classifying risk and developing protection strategies to minimize risk as needed. There are currently 359 federally listed species in California including federally protected endangered and threatened species, proposed endangered, proposed threatened and Category 1 candidate species (that await only administrative processes to become protected species). Collectively, the federally listed species may occupy about 16 million acres, or about 16 percent of the land area of the state, albeit at very low densities. Of all federally listed species in California, the San Joaquin kit fox has by far the greatest overlap with agricultural areas, accounting for about 10 million acres in 14 counties, mostly in the agriculturally rich southern San Joaquin Valley. Other species that are interspersed with agricultural areas include birds, mammals, reptiles, amphibians, crustaceans and many plants.
Science topics	Agriculture, Urban development, Insecticides, Rodenticides, Herbicides, Fungicides, Chinook Salmon, Delta Smelt, Benthos, Shorebirds, Giant garter snake, California tiger salamander, Insects, Other species, Fish, Mammals, Birds, Amphibians and reptiles
Updated	April 29, 2022

Title	Pesticide Use Reporting
Lead	California Department of Pesticide Regulation [DPR]
Description	California's pesticide use reporting program is recognized as the most comprehensive in the world. In 1990, California became the first state to require full reporting of agricultural pesticide use in response to demands for more realistic and comprehensive pesticide use data. Under the program, all agricultural pesticide use must be reported monthly to county agricultural commissioners, who in turn, report the data to DPR. California has a broad legal definition of "agricultural use" so the reporting requirements include pesticide applications to parks, golf courses, cemeteries, rangeland, pastures, and along roadside and railroad rights-of-way. In addition, all postharvest pesticide treatments of agricultural commodities must be reported along with all pesticide treatments in poultry and fish production as well as some livestock applications. The primary exceptions to the reporting requirements are home-and-garden use and most industrial and institutional uses.
Science topics	Agriculture, Insecticides, Rodenticides, Herbicides, Fungicides, Non forested vegetation, Environmental drivers
Updated	April 29, 2022

Title	Highway Performance Monitoring System [HPMS]
Lead	California Department of Transportation [Caltrans]
Description	HPMS is a national highway information system that includes data on the extent, condition, performance, use, and operating characteristics of the Nation's highways. While every effort has been made to ensure accuracy and completeness of the data, users should carefully evaluate its accuracy, currency, completeness, and relevance for their purposes. In 2014, a Linear Referencing System (LRS), which links the HPMS attributes to geospatial data for all public roads, was created to meet the Federal Highway Administration (FHWA)â€™s All Road Network of Linear Referenced Data (ARNOLD) requirement. Caltrans monitors and collects GIS information about highways including traffic volumes, truck volume, bridges, HOV lanes, vistas, rest areas, bottlenecks, express lanes, park and ride lots, etc.
Science topics	Urban development, Roads and bridges, Rail lines, Vessels and shipping channels
Updated	April 29, 2022

Title	AIS Marine Vessel Traffic Monitoring
Lead	MarineTraffic
Description	MarineTraffic is the world's leading provider of ship tracking and maritime intelligence. We are dedicated to making actionable information easily accessible. Monitoring vessel movements is at the core of what we do. Building on a base of data gathered from our network of coastal AIS-receiving stations, supplemented by satellite receivers, we apply algorithms and integrate complementary data sources to provide the shipping, trade and logistics industries with actionable insights into shipping activity. With our main offices in the UK, Greece and Singapore, we continue to grow our presence in some of the worlds leading maritime hubs, granting us direct access to the markets we serve. Our reach is truly global, enabling us to support the millions that use our service. Our mission to bring about transparency and meaningful change to the maritime world is underlined by partnerships with bodies such as the International Maritime Organisation, and The UN Conference on Trade and Development (UNCTAD). We also work closely with the world's leading ports, maritime companies and oil majors, on projects dedicated to improving efficiency and reducing environmental impact. Our culture of innovation, combined with our desire to consistently exceed expectations, is what drives our diverse, dynamic and entrepreneurial workforce. We set bold goals and are committed to making MarineTraffic a hub where the maritime industry connects and collaborates to create a more transparent and robust shipping ecosystem, and a greener, cleaner world.
Science topics	Docks and ports, Vessels and shipping channels
Updated	June 3, 2025

Title	California Recreational Fisheries Survey [CRFS]
Lead	California Department of Fish and Wildlife [CDFW]
Description	The California Recreational Fisheries Survey (CRFS) mission is to collect fishery-dependent data on California's marine recreational fisheries, and to accurately estimate catch and effort in a time frame and on a scale that meets management needs. CRFS collects the data necessary to estimate catch and effort for California's diverse recreational finfish fisheries which range from the California-Mexico border to the California-Oregon border extending over 1,100 miles of coast and is surveyed at over 400 sampling sites. Annually, CRFS conducts over 7,000 sampling assignments and contacts over 68,000 fishing parties. High sampling rates produce confidence in estimates with a 20 percent sample rate of private boat anglers during salmon or groundfish seasons. CRFS collects the data to produce the estimates for all sport-caught finfish.
Science topics	Fishing
Updated	June 26, 2025

Title	DOGGR Oil and Gas Well Monitoring
Lead	California Department of Conservation [DOC]
Description	Created by the Legislature in 1915, the Division of Oil, Gas, and Geothermal Resources (DOGGR) ensures the safe exploration and development of energy resources. It oversees the drilling, operation and closure of oil, gas, and geothermal wells â€“ an important step in protecting public safety and protecting the environment. The Division also oversees enhanced recovery projects intended to maximize production from the stateâ€™s oil reservoirs.
Science topics	Energy and mines
Updated	April 29, 2022

Title	Waterborne Commerce of the United States [WCUS] Monitoring
Lead	U.S. Army Corps of Engineers [USACE]
Description	Waterborne Commerce of the United States (WCUS) is a series of publications which provide statistics on the foreign and domestic waterborne commerce moved on the United States waters. The Manuscript Cargo and Trips File (Parts 1-4) presents data on the movements of commodities at the ports and harbors and on the waterways and canals of the United States and its territories. National totals by traffic and commodity are provided under waterway codes 9950. Data on foreign commerce are supplied to the Corps of Engineers by the Bureau of Census. Data for the compilation of the domestic statistics are collected by the Corps of Engineers, Department of the Army.
Science topics	Docks and ports, Vessels and shipping channels
Updated	April 29, 2022

Title	Port of Stockton Monitoring
Lead	Port of Stockton Board of Commissioners
Description	The Port of Stockton has produced award winning annual reports over the years, that cover the Portâ€™s projects, accomplishments and involvement with the local community. In addition, the Port also offers the Comprehensive Annual Financial Reports or C.A.F.R. which cover all the financials of the Port of Stockton. The C.A.F.R. for the past few years are available for download as PDF files.
Science topics	Docks and ports
Updated	April 29, 2022

Title	California Fish Passage Assessment Database [PAD]
Lead	Pacific States Marine Fisheries Commission [PSMFC]
Description	The Passage Assessment Database (PAD) is an ongoing map-based inventory of known and potential barriers to anadromous fish in California, compiled and maintained through a cooperative interagency agreement. The PAD compiles currently available fish passage information from many different sources, allows past and future barrier assessments to be standardized and stored in one place, and enables the analysis of cumulative effects of passage barriers in the context of overall watershed health. The database is set up to capture basic information about each potential barrier. It is designed to be flexible. As the database grows, other modules may be added to increase data detail and complexity.
Science topics	Water operations / exports, Water storage, Water conveyance / infrastructure, Main channels, Chinook Salmon, Steelhead Trout, Water intakes, fish screens & passage
Updated	April 29, 2022

Title	Local Maintaining Agency Annual Reporting
Lead	California Department of Water Resource [DWR]
Description	Additions to the Water Code include requirements for local levee maintaining agencies (Local Agencies) to submit to DWR, by September 30 each year, specific information relative to the Project Levees they operate and maintain. Local Agencies who maintain either (1) Project Levees or (2) Non-Project Levees that also benefit land within the boundaries of an area benefited by a Project Levee, are required to submit five categories of information annually. A Local Agency responsible for operation and maintenance of a levee not otherwise subject to these requirements may voluntarily prepare and submit to DWR or the CVFPB a flood management report for website posting The Flood Project Integrity and Inspection Branch (FPIIB) produces annual inspection reports using summarized levee data acquired through the Local Maintaining Agency Reporting Program.
Science topics	Levees, Stage, Tides, Flood
Updated	April 29, 2022

Title	Levee Inspections
Lead	California Department of Water Resource [DWR]
Description	DWR, under the authority of Water Code Â§ 8360, Â§ 8370, and Â§ 8371, performs a verification inspection of the maintenance of the SRFCP levees performed by the local responsible agencies, and reports to the USACE periodically regarding the status of levee maintenance accomplished under the provisions of Title 33, Code of Federal Regulations (CFR), Section 208.10. While there are no specific water code provisions directing DWR to inspect and report on Maintenance of the San Joaquin River Flood Control System, DWR has performed inspections and provided reports for many years as a matter of practice that is consistent with Title 33, CFR. The inspections thus verify, for both river basins, that local agencies are performing their legal and statutory responsibilities pursuant to Water Code Â§ 12642 and Â§ 12657, and are meeting their legal obligations under assurance agreements with the State to operate and maintain their flood control projects â€œon any stream flowing into or in, the Sacramento Valley or the San Joaquin Valleyâ€. The State inspects and reports only on the status of maintenance practices and on observable levee conditions. The State does not routinely conduct field studies to assess the structural integrity of the levees or their foundations as part of its annual inspection program. Beginning in 2003, the DWR Flood Project Inspection Section (FPIS) and subsequently the Flood Project Integrity and Inspection Branch (FPIIB) has conducted a field survey of the waterward erosion sites and reported them. In addition, the obvious signs of structural weakness such as longitudinal cracks in the crown or slope of the levee, sloughing, or any other noticeable sign of movement within the cross section of the levee are also reported.
Science topics	Levees, Stage, Tides, Flood
Updated	April 29, 2022

Title	Levee Waterside Erosion Surveys
Lead	U.S. Army Corps of Engineers [USACE]
Description	The USACE, with DWR sponsorship, has contracted for waterside erosion surveys of the Sacramento River system since 1998. As stated earlier, FPIIB began conducting waterside erosion surveys of the San Joaquin River portion of the State-Federal flood protection system Project levees in September of 2006. The primary purpose of these surveys is to: a) inspect the waterside levees for erosion activity, b) document and report new erosion sites, c) document and report the current condition of previously identified erosion sites, and d) rank and rate the severity of erosion sites based upon the findings from the field survey. The USACE and its contractors generate the report on erosion found in the Sacramento River system;FPIIB staff supplements their inspection reports with the USACE data as it becomes available.
Science topics	Water conveyance / infrastructure, Levees, Stage, Tides, Flood
Updated	April 29, 2022

Title	Electronic Water Rights Information Management System [eWRIMS]
Lead	California State Water Resources Control Board [SWRCB]
Description	The Electronic Water Rights Information Management System (eWRIMS) is a computer database developed by the State Water Resources Control Board to track information on water rights in California. eWRIMS contains information on Statements of Water Diversion and Use that have been filed by water diverters, as well as registrations, certificates, and water right permits and licenses that have been issued by the State Water Resources Control Board and its predecessors.
Science topics	Water operations / exports, Surface water flow, Water use and demand
Updated	April 29, 2022

Title	AmeriFlux Network
Lead	U.S. Department of Energy - Office of Biological and Environmental Research [DOE-BER]
Description	AmeriFlux is a network of PI-managed sites measuring ecosystem CO2, water, and energy fluxes in North, Central and South America. AmeriFlux is now one of the DOE Office of Biological and Environmental Research (BER) best-known and most highly regarded brands in climate and ecological research. AmeriFlux datasets, and the understanding derived from them, provide crucial linkages between terrestrial ecosystem processes and climate-relevant responses at landscape, regional, and continental scales. Scientific Questions What are the magnitudes of carbon storage and the exchanges of energy, CO2 and water vapor in terrestrial systems? What is the spatial and temporal variability? How is this variability influenced by vegetation type, phenology, changes in land use, management, and disturbance history, and what is the relative effect of these factors? What is the causal link between climate and the exchanges of energy, CO2 and water vapor for major vegetation types, and how does seasonal and inter-annual climate variability and anomalies influence fluxes? What is the spatial and temporal variation of boundary layer CO2 concentrations, and how does this vary with topography, climatic zone and vegetation?
Science topics	Agriculture, Air temperature, Carbon, Delta islands, Environmental drivers, Forests, Habitat, Non forested vegetation, Precipitation, Solar irradiance, Wind
Updated	June 3, 2025

Title	Telemetered Stream Gauge Stations [Surface Water Monitoring]
Lead	U.S. Bureau of Reclamation [USBR]
Description	A network of stream gauges record and telemeter river stage information. Flow measurements by field crews help calibrate and confirm calculations. Data from stream gage telemetry requires careful consideration as field conditions and equipment malfunctions can provide erroneous readings. A more accurate assessment of actual flow rates requires a review of the flow record and processing to account for actual conditions.
Science topics	Water operations / exports, Water conveyance / infrastructure, Surface water flow, Stage, Flood, Main channels, Sloughs
Updated	April 29, 2022

Title	Groundwater Monitoring
Lead	U.S. Bureau of Reclamation [USBR]
Description	The SJRRP has installed 211 groundwater monitoring wells with 48 locations measuring groundwater temperature. Most monitoring wells are manually measured weekly and results from fourteen key monitoring wells are available online. Groundwater levels in many of these wells will be measured electronically at a high frequency (hourly) and manual measurements will be made periodically to assure the quality of data recorded by the instruments. Generally weekly/monthly manual groundwater level measurements will be made, with more frequent weekly measurements made in priority wells. Several key wells will be telemetered, transmitted real-time to a central database, and posted on CDEC, with links from the SJRRP website (restoresjr.net).
Science topics	Water storage, Water conveyance / infrastructure, Levees, Groundwater, Water temperature, Conductivity, Water use and demand
Updated	April 29, 2022

Title	Nutria Eradication Program
Lead	California Department of Fish and Wildlife [CDFW]
Description	CDFW implemented the Nutria Eradication Incident Command System in 2018 to detect, assess, control and eradicate invasive nutria in the Sacramento San Joaquin Delta. The program includes rights of entry, camera traps, trapping and removal of 823 (to date) nutria.
Science topics	Levees, Sloughs, Backwater, Managed ponds, Nutria, Environmental drivers, Socio economic drivers
Updated	April 29, 2022

Title	Bioaccumulation Monitoring Program
Lead	San Francisco Estuary Institute [SFEI]
Description	The Bioaccumulation Oversight Group (BOG) is a subcommittee of the SWAMP Roundtable that provides oversight of SWAMP's statewide bioaccumulation monitoring program. The BOG is also a workgroup of the California Water Quality Monitoring Council, and in this role manages the Safe to Eat Portal and is a forum for coordination of bioaccumulation monitoring in California. The mission of the BOG is to assess the impacts of contaminants in fish and shellfish on beneficial uses in California water bodies through statewide monitoring under SWAMP and perform syntheses of information from other studies, and to develop an internet portal that presents this information to decision-makers and the public in a form that they can easily use. See the Workgroup Charter for more information.
Science topics	Fishing, Main channels, Sloughs, Backwater, Chinook Salmon, Steelhead Trout, Pelagic fish, Striped bass
Updated	April 29, 2022

Title	Mokelumne River Rotary Screw Trap Monitoring
Lead	East Bay Municipal Utilities District
Description	EBMUD operates 2-3 RSTs downstream of the Mokelumne Fish Hatchery.
Science topics	Surface water flow, Water temperature, Dissolved oxygen, pH, Turbidity, Main channels, Chinook Salmon, Steelhead Trout, Sacramento Splittail, Striped bass, Fish, Water intakes, fish screens & passage
Updated	April 29, 2022

Title	Beneficial Use Assessment
Lead	California Water Board - Central Valley Region
Description	Since 2007, the Central Valley Water Board has conducted Recreational Beneficial Use Assessments monitoring each summer. Recreation beneficial uses are assessed using E. coli as an indicator of fecal pollution. In 2019, the Central Valley Water Board is conducting weekly sampling in the Lower American River, the Stockton Urban Waterways, and the Upper San Joaquin River. Select a watershed for the latest results. Data are uploaded to an interactive map at https://www.waterboards.ca.gov/rwqcb5/water_issues/swamp/r5_activities/2019_rbua/ and final fecal coliform data are uploaded to CEDEN (http://www.ceden.org/)
Science topics	Recreation and tourism, Water temperature, Dissolved oxygen, Turbidity, Main channels, Socio economic drivers, Fecal coliform E coli
Updated	April 29, 2022

Title	Aquatic Invasive Species Program [CDFW]
Lead	California Department of Fish and Wildlife [CDFW]
Description	The mission of the Invasive Species Program is to reduce the negative effects of non-native invasive species on the wildlands and waterways of California. We are involved in efforts to prevent the introduction of these species into the state, detect and respond to introductions when they occur, and prevent the spread of invasive species that have become established. Our projects address problems with introduced animals and plants, both terrestrial and aquatic. More fundamentally, we try to identify and address the ways by which the species are introduced, typically inadvertently, by human activities. Studies show that preventing introductions is the most effective and cost-efficient way to manage invasive species. We conduct our work in coordination with other government agencies and non-governmental organizations.
Science topics	Habitat, Invasive and non native species, Main channels, Managed ponds, Mollusks, Other species, Recreation and tourism, Saltwater and freshwater marshes, Sloughs, Submerged aquatic vegetation, Vessels and shipping channels
Updated	July 31, 2024

Title	Water Quality in the Nation's Stream and Rivers
Lead	U.S. Geological Survey [USGS]
Description	In 1991, Congress established the National Water-Quality Assessment (NAWQA) Project to address where, when, why, and how the Nation's water quality has changed, or is likely to change in the future, in response to human activities and natural factors. A prominent feature of NAWQA is the development of long-term consistent and comparable information on streams, rivers, ground water, and aquatic systems. The NAWQA Project is designed to answer these questions: 1. What is the current condition of our Nation's streams, rivers, and groundwater? 2. How are these conditions changing over time? 3. How do natural features and human activities affect these conditions, and where are those effects most pronounced? Under the National Water-Quality Assessment (NAWQA) project, there are several surface water and ecology studies, including the Regional Stream Quality Assessment (RQSA) (a baseline assessment of streams), and current conditions and long-term trends monitoring.
Science topics	Wastewater discharge, Nitrogen and ammonia, Phosphorous, Carbon, Chlorophyll A B, Harmful algal blooms HAB, Suspended sediment, Chemistry, Toxicity, Salinity, Water temperature, Dissolved oxygen, pH, Turbidity, Hg and methyl mercury, Polychlorinated biphenyl PCB, Hydrocarbons and polycyclic aromatic hydrocarbons PAH, Flame retardants, Endocrine disruptors, Lead, Cadmium, Copper, Zinc, Arsenic, Selenium, Constituent of emerging concern CEC, Insecticides, Rodenticides, Herbicides, Fungicides, Microplastics, Other discharge contaminants, Main channels, Sloughs, Backwater, Benthos, Insects, Mollusks, Crustaceans, Fish, Invertebrates
Updated	April 29, 2022

Title	SJCDWQC Surface Water Monitoring
Lead	San Joaquin County and Delta Water Quality Coalition [SJCDWQC]
Description	The San Joaquin County and Delta Water Quality Coalition (SJCDWQC or Coalition) performs monthly surface water quality monitoring as part of the Irrigated Lands Regulatory Program to characterize discharge from irrigated agriculture.
Science topics	Wastewater discharge, Agriculture, Surface water flow, Toxicity, Dissolved oxygen, pH, Lead, Cadmium, Copper, Zinc, Arsenic, Selenium, Insecticides, Rodenticides, Other discharge contaminants, Non forested vegetation, Conductivity
Updated	April 29, 2022

Title	SJCDWQC Groundwater Quality Trend Monitoring
Lead	San Joaquin County and Delta Water Quality Coalition [SJCDWQC]
Description	The San Joaquin County & Delta Water Quality Coalition was established to help irrigated agriculture meet the requirements of the California Regional Water Quality Control Board's (RWQCB) Irrigated Lands Regulatory Program (ILRP) in San Joaquin County, Calaveras County and Contra Costa County. The Coalitions is operated and governed by the San Joaquin County Resource Conservation District. Under the ILRP that was originally adopted in July of 2003, farmers and ranchers that irrigate their land and have runoff from that irrigation or rainfall must belong to a coalition or apply for an individual discharge permit from the Regional Board directly.
Science topics	Agriculture, Conductivity, Constituent of emerging concern CEC, Dissolved oxygen, Groundwater, Nitrogen and ammonia, Non forested vegetation, Other discharge contaminants, pH, Stormwater runoff and drainage, Turbidity, Wastewater discharge, Water temperature
Updated	November 14, 2024

Title	Nitrogen Monitoring [Self-Reporting]
Lead	Westside San Joaquin River Watershed Coalition
Description	Beginning in April 2016, members in a high vulnerability groundwater area, for which nitrate is identified as a constituent of concern, must prepare and implement a certified Nitrogen Management Plan (NMP).
Science topics	Wastewater discharge, Agriculture, Surface water flow, Groundwater, Nitrogen and ammonia, Non forested vegetation, Stormwater runoff and drainage
Updated	April 29, 2022

Title	National Wetland Condition Assessment [NWCA]
Lead	U.S. Environmental Protection Agency [USEPA]
Description	The National Wetland Condition Assessment (NWCA) is a statistical survey that begins to address some of the gaps in our understanding of wetland health by providing information on the ecological condition of the nationâ€™s wetlands and stressors most commonly associated with poor condition. The NWCA is designed to answer basic questions about the extent to which our nationâ€™s wetlands support healthy ecological conditions and the prevalence of key stressors at the national and regional scale. It is intended to complement and build upon the achievements of the U.S. Fish and Wildlife Service Wetland Status and Trends Program, which characterizes changes in wetland acreage across the conterminous United States. Paired together, these two efforts provide government agencies, wetland scientists, and the public with comparable, scientifically-defensible information documenting the current status and, ultimately, trends in both wetland quantity (i.e., area) and quality (i.e., ecological condition).
Science topics	Fishing, Surface water flow, Groundwater, Tides, Flood, Drought, Nitrogen and ammonia, Phosphorous, Chlorophyll A B, Harmful algal blooms HAB, Phytoplankton, Other zooplankton, Suspended sediment, Chemistry, Toxicity, Salinity, Dissolved oxygen, pH, Turbidity, Hg and methyl mercury, Other discharge contaminants, Mudflats, Intertidal and transition zones, Above highwater refugia, Submerged aquatic vegetation, Floating aquatic vegetation, Seasonally flooded, Open water, Managed ponds, Riparian wildlife, Forests, Pelagic fish, Benthos, Insects, Mollusks, Crustaceans, Conductivity, Saltwater and freshwater marshes, Habitat, Other species, Fish, Invertebrates, Fecal coliform E coli
Updated	April 29, 2022

Title	California Rice Commission [CRC] Surface Water Monitoring
Lead	California Rice Commission
Description	The efforts began under the RPP and, beginning in 2004, included activities under the Conditional Waiver for Rice (CWFR) under the ILRP. The CWFR expired at the end of 2014, and in 2015 the Rice Waste Discharge Requirements (Rice WDR) takes effect. The CRC implements water quality monitoring and reporting activities in compliance with the following two programs of the CVRWQCB: -CVRWQCB Order No. R5-2014-0032, Waste Discharge Requirements General Order for Sacramento Valley Rice Growers, and associated Monitoring and Reporting Program (MRP) Order R5-2014-0032 -Rice Pesticides Program (RPP), pursuant to the Conditional Prohibition of Discharge requirements specified in the Water Quality Control Plan for the Sacramento and San Joaquin River Basins (Basin Plan;Resolution R5-2010-9001)
Science topics	Wastewater discharge, Agriculture, Surface water flow, Nitrogen and ammonia, Phosphorous, Toxicity, Water temperature, Dissolved oxygen, pH, Turbidity, Copper, Insecticides, Non forested vegetation, Conductivity
Updated	April 29, 2022

Title	California Rice Commission [CA Rice] Groundwater Monitoring
Lead	California Rice Commission
Description	In 1997, 28 rice wells were installed by the USGS. Since then, several of the wells have been destroyed or replaced and new wells have been installed to complement the original wells. Currently, 24 wells are active and used for water level monitoring and groundwater quality sampling. After two full network sampling events, the USGS used five network wells for trend monitoring as part of the USGS National Water Quality Assessment (NAWQA) Cycle II groundwater monitoring activities (from 2004 to 2014). Under the current monitoring program, now in Cycle III (2014 to 2024), water level monitoring is conducted bi-annually. In 2017, water quality monitoring will include the full network of active wells
Science topics	Agriculture, Groundwater, Nitrogen and ammonia, Suspended sediment, Salinity, Water temperature, Dissolved oxygen, pH, Seasonally flooded, Non forested vegetation, Conductivity
Updated	April 29, 2022

Title	Moderate resolution imaging spectro radiometer MODIS
Lead	National Aeronautics and Space Administration [NASA]
Description	MODIS (or Moderate Resolution Imaging Spectroradiometer) is a key instrument aboard the Terra (originally known as EOS AM-1) and Aqua (originally known as EOS PM-1) satellites. Terra's orbit around the Earth is timed so that it passes from north to south across the equator in the morning, while Aqua passes south to north over the equator in the afternoon. Terra MODIS and Aqua MODIS are viewing the entire Earth's surface every 1 to 2 days, acquiring data in 36 spectral bands, or groups of wavelengths (see MODIS Technical Specifications). These data will improve our understanding of global dynamics and processes occurring on the land, in the oceans, and in the lower atmosphere. MODIS is playing a vital role in the development of validated, global, interactive Earth system models able to predict global change accurately enough to assist policy makers in making sound decisions concerning the protection of our environment.
Science topics	Water operations / exports, Water storage, Water conveyance / infrastructure, Forest harvesting, Agriculture, Urban development, Recreation and tourism, Surface water flow, Direction, Tides, Residence time, Waves, Flood, Drought, Mudflats, Intertidal and transition zones, Above highwater refugia, Main channels, Sloughs, Backwater, Submerged aquatic vegetation, Floating aquatic vegetation, Seasonally flooded, Open water, Managed ponds, Riparian wildlife, Forests, Non forested vegetation, Delta islands, Pacific flyway, Saltwater and freshwater marshes, Habitat, Energy and mines, Water use and demand
Updated	April 29, 2022

Title	Ecosystem Spaceborne Thermal Radiometer Experiment on International Space Station [ECOSTRESS]
Lead	National Aeronautics and Space Administration [NASA]
Description	NASA JPL monitors water availability by measuring the temperatures of plants.
Science topics	Agriculture, Urban development, Sea level rise, Wildfire, Harmful algal blooms HAB, Phytoplankton, Suspended sediment, Turbidity, Mudflats, Intertidal and transition zones, Above highwater refugia, Main channels, Sloughs, Backwater, Submerged aquatic vegetation, Floating aquatic vegetation, Seasonally flooded, Open water, Managed ponds, Riparian wildlife, Forests, Non forested vegetation, Delta islands, Pacific flyway, Saltwater and freshwater marshes, Habitat, Snowpack and snow water equivalent SWE
Updated	April 29, 2022

Title	Landsat Science Program
Lead	Goddard Space Flight Center
Description	Multispectral earth imaging satellite acquires data for earth observation. Numerous applications and extensive history of success with environmental and land use programs.
Science topics	Levees, Dredging, Forest harvesting, Agriculture, Urban development, Roads and bridges, Rail lines, Docks and ports, Surface water flow, Groundwater, Stage, Direction, Tides, Residence time, Waves, Flood, Drought, Wildfire, Harmful algal blooms HAB, Phytoplankton, Suspended sediment, Turbidity, Mudflats, Intertidal and transition zones, Above highwater refugia, Main channels, Sloughs, Backwater, Submerged aquatic vegetation, Floating aquatic vegetation, Seasonally flooded, Open water, Managed ponds, Riparian wildlife, Forests, Non forested vegetation, Delta islands, Pacific flyway, Saltwater and freshwater marshes, Habitat, Energy and mines, Snowpack and snow water equivalent SWE
Updated	April 29, 2022

Title	Sentinel Satellite
Lead	European Space Agency
Description	Earth observation using multispectral imagery from satellites. Especially suitable for monitoring changes in land cover.
Science topics	Levees, Dredging, Forest harvesting, Agriculture, Urban development, Recreation and tourism, Surface water flow, Groundwater, Stage, Velocity, Direction, Tides, Residence time, Waves, Flood, Drought, Land elevation, Subsidence, Sea level rise, Seismicity, Wildfire, Air temperature, Precipitation, Wind, Extreme heat, Extreme storms, Suspended sediment, Water temperature, Mudflats, Intertidal and transition zones, Above highwater refugia, Main channels, Sloughs, Backwater, Submerged aquatic vegetation, Floating aquatic vegetation, Seasonally flooded, Open water, Managed ponds, Riparian wildlife, Forests, Non forested vegetation, Delta islands, Pacific flyway, Saltwater and freshwater marshes, Habitat, Energy and mines, Snowpack and snow water equivalent SWE, Water intakes, fish screens & passage
Updated	April 29, 2022

Title	Sacramento River Water Quality Monitoring
Lead	Woodland-Davis Clean Water Agency
Description	The Woodland-Davis Clean Water Agency (WDCWA)â€”a cooperative partnership between the City of Davis and the City of Woodlandâ€”was formed to implement the Davis-Woodland Water Supply Project (DWWSP) and construct a new surface water treatment plant to treat water from the Sacramento River which, once complete, will largely replace the Citiesâ€™ current groundwater supply. In October 2013, CH2M-Hill was selected as the Design-Build-Operate (DBO) Company for this project. In anticipation of this new surface water treatment facility, the WDCWA began an extensive source water monitoring program in August 2009. The purpose of this monitoring program was to characterize the quality of Sacramento River water at the DWWSP intake, to assist in the selection of an effective treatment process train, and to provide the required raw water data necessary for obtaining a Domestic Water Supply Permit from the State Water Resources Control Boardâ€™s Drinking Water Program (DWP;formerly under the California Department of Public Health (CDPH)). After fulfilling the initial one-year monitoring program agreed to by CDPH, a scaled down sampling program was initiated to better understand seasonal trends in water quality, and to fill the time gap between the initial 2009-2010 monitoring efforts and startup of the new Regional Water Treatment Facility (RWTF).
Science topics	Surface water flow, Groundwater, Nitrogen and ammonia, Phosphorous, Salinity, Dissolved oxygen, pH, Turbidity, Hg and methyl mercury, Polychlorinated biphenyl PCB, Lead, Cadmium, Copper, Zinc, Arsenic, Selenium, Insecticides, Rodenticides, Herbicides, Fungicides, Other discharge contaminants, Conductivity, Water use and demand, Fecal coliform E coli
Updated	April 29, 2022

Title	WorldView-3
Lead	DigitalGlobe
Description	Provides commercial satellite services. Multiple satellites continuously collecting multispectral imagery throughout the globe. Available for download and processing by end users.
Science topics	Levees, Forest harvesting, Agriculture, Urban development, Recreation and tourism, Roads and bridges, Rail lines, Docks and ports, Surface water flow, Stage, Direction, Tides, Residence time, Flood, Drought, Land elevation, Subsidence, Sea level rise, Seismicity, Wildfire, Suspended sediment, Erosion, Turbidity, Mudflats, Intertidal and transition zones, Above highwater refugia, Main channels, Sloughs, Backwater, Submerged aquatic vegetation, Floating aquatic vegetation, Seasonally flooded, Open water, Managed ponds, Riparian wildlife, Forests, Non forested vegetation, Delta islands, Pacific flyway, Saltwater and freshwater marshes, Energy and mines, Snowpack and snow water equivalent SWE, Vessels and shipping channels
Updated	April 29, 2022

Title	Juvenile Salmonid Monitoring - Red Bluff Diversion Dam
Lead	U.S. Fish and Wildlife Service [USFWS]
Description	The Red Bluff Fish and Wildlife Office (RBFWO) established a juvenile fish monitoring program using rotary-screw traps at the Red Bluff Diversion Dam (RBDD) in 1994. The primary objectives of this project at present are to (1) obtain juvenile winter Chinook production indices and to correlate these indices with estimated escapement from adult estimates provided by the winter Chinook carcass survey, (2) define seasonal and temporal patterns of abundance of winter, spring, fall and late-fall run Chinook salmon and steelhead trout passing RBDD and (3) obtain relative abundance information (catch per unit volume) for green sturgeon and lamprey to monitor trends in abundance.
Science topics	Water conveyance / infrastructure, Surface water flow, Stage, Velocity, Water temperature, Turbidity, Chinook Salmon, Steelhead Trout, Green sturgeon, Water intakes, fish screens & passage
Updated	April 29, 2022

Title	Anadromous Fish Distribution
Lead	California Department of Fish and Wildlife [CDFW]
Description	To meet the need for consistent statewide anadromous distribution data, CalFish cooperators have initiated a series of projects to begin pulling existing distribution data together for select anadromous species. We began developing Coho Distribution in 2002, published the first publicly available version in July 2007 and most recently updated with new information in June 2012. We extended this effort to Steelhead in the Fall of 2004, first published the data in the Fall of 2007 and updated it in Fall 2009 and most recently June 2012. Additionally, we are seeking funding to further extend this effort to Chinook in the very near future.
Science topics	Fishing, Main channels, Sloughs, Backwater, Chinook Salmon, Steelhead Trout
Updated	April 29, 2022

Title	Freshwater CyanoHABs Program [Blue-Green Algae Harmful Algal Blooms]
Lead	California State Water Resources Control Board [SWRCB]
Description	Observations of harmful algal blooms (HABs) and algal toxins have increased globally in recent years. HABs are problematic because they can affect multiple beneficial uses including recreation, aquatic life, and drinking water by reducing aesthetics, lowering dissolved oxygen concentration, causing taste and odor problems, and producing potent toxins. Water Board staff are working with state and local entities to identify and respond to HAB incidents throughout California. The Water Board first began to formally address this issue in 2005 when it formed the Blue Green Algae Work Group, later renamed the California Cyanobacteria Harmful Algal Bloom Network (CCHAB). An initial product of this group was the Voluntary Guidance Document (original release 2010, updated 2016). Subsequently, SWAMP prepared California Freshwater HAB Assessment and Support Strategy to articulate a coordinated program to assess, communicate and manage HABs in California.
Science topics	Main channels, Sloughs, Backwater, Submerged aquatic vegetation, Floating aquatic vegetation, Benthos, Saltwater and freshwater marshes, Environmental drivers, Socio economic drivers, Other species
Updated	April 29, 2022

Title	Stream Pollution Trends Monitoring Program [SPOT]
Lead	California State Water Resources Control Board [SWRCB]
Description	The SPoT project is primarily funded by SWAMP. SPoT monitors trends in sediment toxicity and sediment contaminant concentrations in selected large rivers throughout California and relates contaminant concentrations and toxicity to watershed land uses. It is designed to improve our understanding of watersheds and water quality by monitoring changes in both over time, evaluating impacts of development, and assessing the effectiveness of regulatory programs and conservation efforts at the watershed scale.
Science topics	Wastewater discharge, Dredging, Urban development, Bedload, Chemistry, Toxicity, Energy and mines, Vessels and shipping channels
Updated	April 29, 2022

Title	Recreational Freshwater Fishing Licenses
Lead	California Department of Fish and Wildlife [CDFW]
Description	California tracks the number of fishing licenses sold each year, by county.
Science topics	Fishing, Chinook Salmon, Steelhead Trout, Green sturgeon, Pelagic fish, Fish
Updated	April 29, 2022

Title	Hunting Licenses [waterfowl]
Lead	California Department of Fish and Wildlife [CDFW]
Description	California monitors the number of hunting licenses, including waterfowl, issued by year, county and type throughout the state. They also produce annual hunting results documents that show the number of hunters, the number of animals caught, and other information pertaining to the animals, broken down by county.
Science topics	Hunting, Waterfowl, Environmental drivers
Updated	April 29, 2022

Title	State Park System Statistics Monitoring
Lead	California Department of Parks and Recreation [PARKS]
Description	California monitors number of "use-days" by individual parks Statewide. Each year the Department publishes California State Park System Statistical Report, which contains data that collectively describe and measure the California State Park System. This data covers the most recent fiscal year, July 1 through June 30. This annual report provides information on the system as it existed and was operated during that 12-month period. Among this data are the identity of the system's official set of classified units and major unclassified properties, their acreage, their visitor attendance, the number of selected visitor use facilities, the revenues generated by the system, the system's operating costs, and levels of staffing used to maintain the system. In addition, as of the 2014-15 Statistical Report, the publication now includes Park Unit Costing information, which offers an increased level of fiscal information that allows for a greater understanding of how the Departmental funding is allocated amongst the various state park units in support of the State Park's System.
Science topics	Recreation and tourism, Environmental drivers, Socio economic drivers
Updated	April 29, 2022

Title	California Boat Registration
Lead	California Department of Parks and Recreation [PARKS]
Description	The California Department of Boating and Waterways reports the number of vessels registered by county and year.
Science topics	Recreation and tourism, Environmental drivers, Vessels and shipping channels
Updated	April 29, 2022

Title	Municipal Water Quality Investigation Program [MWQI]
Lead	California Department of Water Resource [DWR]
Description	DWR's municipal water quality monitoring program studies the effect the Delta has on quality, treatability, and reliability of source waters for municipal use. Discrete water quality samples are collected monthly and biweekly throughout the Delta. The Real Time Data and Forecasting-Comprehensive Program (RTDF-CP) collects continuous data at 5 key locations in the Delta, State Water Project and Central Valley Project, coalesces the data into graphs, and provides model-based water quality forecasts. Together, these resources are essential tools for drinking water purveyors in efficiently managing water treatment operations. MWQI monitoring data are used in drinking water supply studies, to identify long-term trends in drinking water quality, and to help DWR and other agencies research and mitigate drinking water issues in Delta waters and the SWP. Additionally, in collaboration with the BDO, O&M EAB, and OCO, monitoring data are used to further develop the "early warning" system that provides advance notice to Delta water users of possible drinking water quality problems. Monitoring data are collected by two different monitoring strategies;1) discrete grab samples, and 2) continuous real-time monitoring via remotely located instrumentation. Municipal water quality monitoring parameters include: Organic carbon, Anions, Cations, Salinity, Nutrients, Chlorophyll, Metals, and Total dissolved solids
Science topics	Water conveyance / infrastructure, Agriculture, Nitrogen and ammonia, Phosphorous, Carbon, Chlorophyll A B, Detritus, Harmful algal blooms HAB, Phytoplankton, Other zooplankton, Salinity, Water temperature, Dissolved oxygen, pH, Turbidity, Hg and methyl mercury, Polychlorinated biphenyl PCB, Hydrocarbons and polycyclic aromatic hydrocarbons PAH, Flame retardants, Endocrine disruptors, Lead, Cadmium, Copper, Zinc, Arsenic, Selenium, Constituent of emerging concern CEC, Insecticides, Rodenticides, Herbicides, Fungicides, Microplastics, Other discharge contaminants, Main channels, Sloughs, Fecal coliform E coli
Updated	June 14, 2024

Title	Vegetation Classification and Mapping Program [VegCAMP]
Lead	California Department of Fish and Wildlife [CDFW]
Description	VegCAMP focuses on developing and maintaining maps and classifying all vegetation and habitats in the state to support conservation and management decisions at the local, regional, and state levels. The principal roles of the program include: Developing and maintaining a standardized vegetation classification system for California;Implementing and updating best methods of vegetation assessment including sampling, analyzing, reporting, and mapping vegetation at multiple scales;Training resource professionals on these methods and coordinating with other agencies and organizations to ensure a statewide, standardized approach toward collecting, reporting, and interpreting vegetation data;Developing best practices for using these data for long-range conservation and management of natural lands in the state;Conducting integrated vegetation assessments throughout the state in areas with high conservation and management interest to the Department of Fish and Wildlife and other agencies;Archiving and distributing vegetation data;Coordinating with other state, federal, and local agencies and organizations involved in vegetation assessment;Integrating standard vegetation classification systems with species distributions to encourage unified habitat assessments and conservation efforts. Long-range goals of the program include: Completing and maintaining a statewide SCV-compliant classification and map in collaboration with other agencies and organizations;Developing and updating the most appropriate vegetation products for conservation planning and natural resources management within the state;Integrating the program with similar ones from other states and countries to facilitate national and international conservation and management of natural resources.
Science topics	Forest harvesting, Agriculture, Urban development, Wildfire, Mudflats, Intertidal and transition zones, Riparian wildlife, Forests, Non forested vegetation, Delta islands, Pacific flyway, Saltwater and freshwater marshes, Habitat
Updated	April 29, 2022

Title	Sacramento District Water Control Data System [WCDS]
Lead	U.S. Army Corps of Engineers [USACE]
Description	The Sacramento District's Water Control Data System (WCDS) collects data necessary for the management of Corps Reservoirs and Flood Control Space in Non-Corps Reservoirs (i.e.,"Section 7" projects)
Science topics	Water operations / exports, Water storage, Water conveyance / infrastructure, Wastewater discharge, Surface water flow, Stage, Flood, Air temperature, Precipitation, Wind, Main channels, Sloughs, Environmental drivers, Snowpack and snow water equivalent SWE, Water use and demand
Updated	April 29, 2022

Title	California Irrigation Management Information System [CIMIS]
Lead	California Department of Water Resource [DWR]
Description	The California Irrigation Management Information System (CIMIS) is a program unit in the Water Use and Efficiency Branch, Division of Statewide Integrated Water Management, California Department of Water Resources (DWR) that manages a network of over 145 automated weather stations in California. CIMIS was developed in 1982 by DWR and the University of California, Davis (UC Davis). It was designed to assist irrigators in managing their water resources more efficiently. Efficient use of water resources benefits Californians by saving water, energy, and money.
Science topics	Air temperature, Precipitation, Wind, Solar irradiance, Extreme heat, Environmental drivers, Water use and demand, Evaporation and evapotranspiration
Updated	April 29, 2022

Title	Continuous Monitoring of Water Quality & Suspended-Sediment Transport [Bay-Delta]
Lead	U.S. Geological Survey [USGS]
Description	Our group at the USGS continuously monitors suspended-sediment concentration (SSC), turbidity, dissolved oxygen, temperature, salinity, and water level at many sites throughout the San Francisco Bay (Bay) and the Sacramento-San Joaquin Rivers Delta (Delta). Our work began in 1988 to explore the spatial and temporal variability of water quality and sediment transport and to provide decision makers, resource managers, and the public with the most up-to-date knowledge. Topics we study include water quality, sediment transport, water clarity, erosion and deposition, sediment-associated contaminants and habitat quality, wetland restoration, and sea level rise.
Science topics	Water operations / exports, Water storage, Water conveyance / infrastructure, Surface water flow, Stage, Velocity, Suspended sediment, Bedload, Deposition, Erosion, Chemistry, Toxicity, Salinity, Water temperature, Dissolved oxygen, Turbidity, Other discharge contaminants, Intertidal and transition zones, Main channels, Sloughs, Open water, Riparian wildlife, Conductivity, Water use and demand, Water intakes, fish screens & passage
Updated	April 29, 2022

Title	Suisun Marsh Monitoring Program
Lead	California Department of Water Resource [DWR]
Description	The Suisun Marsh Monitoring Program is a monitoring program to collect data on surface and soil water quality, water elevations, vegetation, and wildlife species, required by the Suisun Marsh Preservation Agreement (SMPA) that was signed by DWR, the California Department of Fish and Game (DFG), U.S. Bureau of Reclamation (USBR), and Suisun Resource Conservation District (SRCD).
Science topics	Water operations / exports, Salinity
Updated	April 29, 2022

Title	Farmland Mapping & Monitoring Program [FMMP]
Lead	U.S. Department of Agriculture [USDA]
Description	The Farmland Mapping and Monitoring Program (FMMP) produces maps and statistical data used for analyzing impacts on California's agricultural resources. Agricultural land is rated according to soil quality and irrigation status;the best quality land is called Prime Farmland. The maps are updated every two years with the use of a computer mapping system, aerial imagery, public review, and field reconnaissance.
Science topics	Agriculture, Urban development, Non forested vegetation, Environmental drivers, Habitat
Updated	April 29, 2022

Title	Statewide Crop Mapping
Lead	Land IQ
Description	Agricultural lands are mapped in the state of California each year, beginning in 2014. In 2014, DWR contracted LandIQ to undertake a comprehensive mapping project for the the state of California. Field-scale assessment of agricultural land use and urban/managed wetland boundaries were determined, and these 2014 data are publicly available on the DWR Land User Viewer interactive map. Following this 2014 work, LanIQ was subsequrntly contracted to continue mapping in and around the state of California, focused on mapping agricultural lands only (2014-ongoing). Aerial imagery provided by the United States Department of Agriculture (USDA) National Agriculture Imagery Program (NAIP) was collected throughout the summer of 2014 by the USDA and used for field delineation, classification and QA/QC of the final product. Multiple Landsat 8 images were used for the initial crop classification. Imagery from the Landsat 8 satellite is free and available every 16 days and provided for temporal analysis throughout the growing season. Ground truth data were collected during the 2014 growing season prior to the initiation of this project. These data were used for training and validation of the mapping analysis. Field data from over 15% of all irrigated land in the Central Valley was collected. 25% of the ground truth data were set aside for independent validation. Analysis in areas that lacked ground truth data was performed using imagery and classification approaches established in areas that were informed by training data. (https://gis.water.ca.gov/app/CADWRLandUseViewer/images/i15_Crop_Mapping_2014_Final_Meta.pdf) (https://gis.water.ca.gov/app/CADWRLandUseViewer/)
Science topics	Agriculture, Urban development, Mudflats, Intertidal and transition zones, Above highwater refugia, Managed ponds, Saltwater and freshwater marshes
Updated	April 29, 2022

Title	National Pipeline Mapping System
Lead	U.S. Department of Transportation [DoT]
Description	The National Pipeline Mapping System (NPMS) is a dataset containing locations of and information about gas transmission and hazardous liquid pipelines and Liquefied Natural Gas (LNG) plants which are under the jurisdiction of the Pipeline and Hazardous Materials Safety Administration (PHMSA).
Science topics	Energy and mines
Updated	April 29, 2022

Title	Well Completion Monitoring
Lead	California Department of Water Resource [DWR]
Description	California Water Code Section 13751 requires that anyone who constructs, alters, or destroys a water well, cathodic protection well, groundwater monitoring well, or geothermal heat exchange well must file with the Department of Water Resources a report of completion within 60 days of the completion of the work. Drillers submit their well completion reports with the Online System of Well Completion Reports (OSWCR). OSWCR users create an account based on their C-57 license that DWR will validate. Upon approval users will be able to submit Well Completion Reports.
Science topics	Water conveyance / infrastructure, Groundwater
Updated	April 29, 2022

Title	Water Conservation and Production Reports
Lead	California State Water Resources Control Board [SWRCB]
Description	Since June 2014, the State Water Board has been tracking water conservation for each of the state's 409 larger urban water suppliers (those with more than 3,000 connections) on a monthly basis with a goal of documenting the reduction in water use. Water "production" is defined as urban water deliveries to customers. Conservation is calculated over time by reduced deliveries. The program has not been mandatory since 2017. However, many of the urban suppliers have continued to report on a voluntary basis. There is an effort to consolidate and streamline reporting under AB 1668 and SB 606 that will likely replace this system of reporting.
Science topics	Water operations / exports, Wastewater discharge, Environmental drivers, Water use and demand
Updated	April 29, 2022

Title	National Water Use Science Project [NWUSP]
Lead	U.S. Geological Survey [USGS]
Description	The USGS National Water Use Science Project (NWUSP), a component of the Water Availability and Use Science Program (WAUSP), facilitates the 5-year compilation of water use estimates for the United States as part of the National Water Census (NWC). The NWC, implemented as part of the SECURE (Science and Engineering to Comprehensively Understand and Responsibly Enhance) Water Act (Subtitle F of Public Law 111-11, the Omnibus Public Land Management Act), provides data and tools designed to support water managers in the accurate assessment of water availability at regional and national scales (https://water.usgs.gov/ watercensus/). Water managers across the United States require more complete, timely, and accurate water-availability information to support policy and decision-making, specifically, data associated with water withdrawals and consumptive use. Recognizing the limitations of current water-use data, the SECURE Water Act authorized a program that supports activities related to data collection and methods research and development at the State level. The USGS Water-Use Data and Research program (WUDR) will provide financial assistance through cooperative agreements with State water resource agencies to improve the availability, quality, compatibility, and delivery of water-use data that is collected or estimated by States. The Act requires that these State water use and availability datasets be integrated with appropriate datasets that are developed and/or maintained by the USGS.
Science topics	Surface water flow, Groundwater, Water use and demand
Updated	April 29, 2022

Title	Stormwater Multiple Application and Report Tracking System [SMARTS]
Lead	California State Water Resources Control Board [SWRCB]
Description	SMARTS provides a platform where dischargers, regulators, and the public can enter, manage, and view storm water data including permit registration documents, compliance, and monitoring data associated with California's Storm Water General Permits. SMARTS is compliant with the EPA's Cross-Media Electronic Reporting Rule (CROMERR) which sets requirements for electronic reporting of National Pollutant Discharge Elimination System (NPDES) permit and report submittals. The Storm Water Multiple Application and Report Tracking System more commonly referred to as SMARTS is the Water Boardâ€™s online database. The Industrial General Permit requires all documents related to Storm Water to be certified and submitted electronically on the website. These documents can include a siteâ€™s Notice of Intent (NOI) or No Exposure Certification (NEC) application, Storm Water Pollution Prevention Plan (SWPPP), Storm Water Sample Results, or Annual Reports. SMARTS has three types of user roles: Legally Responsible Persons (LRPs), Duly Authorized Representatives (DARs), and Data Entry Persons (DEPs). Each Facility is required to have an LRP account on SMARTS in order to apply for either NOI or NEC coverage under the IGP. That LRP has the option to link additional users to the account. For example, Frog Environmental can be linked to SMARTS as a Data Entry Person. As your DEP, Frog Environmental can assist with uploading and properly preparing documents that are required to be on SMARTS. Although we can help with the data entry, all documents are required to certified and submitted by either the LRP or the DAR that is linked to the facilityâ€™s SMARTS account. We also assist with the certification process by sending step by step instructions and answering any questions you may have regarding SMARTS.
Science topics	Wastewater discharge, Urban development, Salinity, Water temperature, Dissolved oxygen, pH, Turbidity, Hg and methyl mercury, Polychlorinated biphenyl PCB, Hydrocarbons and polycyclic aromatic hydrocarbons PAH, Flame retardants, Endocrine disruptors, Lead, Cadmium, Copper, Zinc, Arsenic, Selenium, Constituent of emerging concern CEC, Insecticides, Rodenticides, Herbicides, Fungicides, Microplastics, Nitrogen and ammonia, Other discharge contaminants, Stormwater runoff and drainage, Fecal coliform E coli
Updated	April 29, 2022

Title	Seismic Hazards Program
Lead	California Department of Conservation [DOC]
Description	The Seismic Hazards Program delineates areas prone to ground failure and other earthquake-related hazards including soil liquefaction (the failure of water-saturated soil), earthquake-induced landslides, surface fault rupture, and tsunami inundation. Cities and counties are required to use these maps in their land-use planning and building permit processes so that these hazards are identified and mitigated for development projects prior to the next major earthquake. Additionally, the program reviews and provides comments on geologic and seismic hazards that apply directly to the design and construction of essential and critical facilities around the state. These facilities include schools, hospitals, nuclear power plants, hazardous waste repositories, and others, typically under contract to other state agencies. The program compiles information about past earthquakes, the potential for earthquakes on major faults, and rates of deformation across California to estimate the potential for future earthquakes. The Seismic Hazards Program works closely with the U.S. Geological Survey to produce earthquake shaking maps that are used in development of building codes and in earthquake damage and loss estimates.
Science topics	Agriculture, Urban development, Land elevation, Subsidence, Sea level rise, Seismicity, Suspended sediment, Bedload, Deposition, Erosion, Chemistry, Forests, Non forested vegetation, Delta islands, Pacific flyway
Updated	April 29, 2022

Title	Energy Almanac
Lead	California Energy Commission [CEC]
Description	The Energy Almanac tracks and reports the location and size of power plants, where transmission lines are, as well as where electrical demands or transmission bottlenecks occur. The Almanac also reports 10- year trends in energy demand and supply, and to some extent predicts where additional facilities will be needed. The data reported in the Energy Almanac comes from surveys performed by the California Energy Commission, as well as other sources.
Science topics	Environmental drivers, Energy and mines
Updated	April 29, 2022

Title	Mineral Resources Program
Lead	California Department of Conservation [DOC]
Description	Mineral Resources Program provides data about California's varied non-fuel mineral resources (such as metals and industrial minerals), naturally occurring mineral hazards (such as asbestos, radon, and mercury), and information about active and historic mining activities throughout the state. Program reports and maps are shared with governmental agencies, universities, repository libraries and are available for purchase from CGS. Older reports are available in paper;some newer reports are available in paper and digital formats compatible with commonly used Geographic Information System (GIS) software. The program is divided into two projects: the Mineral Resources Project and the Mineral Hazards Project;The "Mineral Hazards Project" provides maps, technical information and advice, and monitors activities about minerals-related environmental and public health issues such as naturally occurring heavy metals, asbestos, mercury and radon;The "Mineral Resources Project" provides objective geologic expertise and information about California's diverse non-fuel mineral resources. Non-fuel mineral resources fall into three categories: metals, industrial minerals and construction aggregate.
Science topics	Suspended sediment, Deposition, Erosion, Chemistry, Toxicity, Hg and methyl mercury, Forests, Non forested vegetation, Delta islands, Pacific flyway, Environmental drivers, Energy and mines
Updated	April 29, 2022

Title	Advanced Hydrologic Prediction Service - Precipitation Monitoring
Lead	National Oceanic and Atmospheric Administration [NOAA]
Description	"Observed" data is a byproduct of National Weather Service (NWS) operations at the 12 CONUS River Forecast Centers (RFCs), and is displayed as a gridded field with a spatial resolution of roughly 4x4 km. "Normal" precipitation is derived from PRISM climate data, created at Oregon State University. The PRISM gridded climate maps are considered the most detailed, highest-quality spatial climate datasets currently available. The 30 year PRISM normal from 1981-2010 is used for precipitation analysis since 2004. Prior to 2004 the 30 year PRISM normal from 1961-1990 is used.
Science topics	Surface water flow, Groundwater, Precipitation, Stormwater runoff and drainage
Updated	April 29, 2022

Title	Streamflow Monitoring
Lead	U.S. Geological Survey [USGS]
Description	The USGS works in partnership with more than 1,400 Federal, regional, State, Tribal, and local agencies or organizations to maintain and manage a multipurpose network of streamgages that monitor streamflow and (or) water level. Approximately 8,200 of the more than 10,000 USGS streamgages in the network continuously monitor streamflow year-round and are collectively referred to as the National 'Streamflow' Network (NSN). Approximately 40% of the NSN is made up of Federal Priority Streamgages (FPS), which are considered critical for long-term tracking and modeling/forecasting to ensure that Federal water priorities and responsibilities can be met. Such priorities and responsibilities include forecasting hydrologic events (floods and droughts);managing interstate agreements, compacts, court decrees, and other legal obligations;and tracking streamflow in major river basins and across borders.
Science topics	Water operations / exports, Water storage, Water conveyance / infrastructure, Wastewater discharge, Surface water flow, Stage, Velocity, Direction, Flood, Main channels, Sloughs, Backwater, Stormwater runoff and drainage, Water use and demand
Updated	April 29, 2022

Title	National Geospatial Agriculture Monitoring
Lead	National Agricultural Statistics Service [NASS]
Description	"US Department of Agriculture (USDA), National Agricultural Statistics Service (NASS) collects and provides timely, accurate, and useful statistical information in service to US agriculture. The Spatial Analysis Research Section (SARS) within the Research and Development Division of NASS has produced a yearly Cropland Data Layer (CDL) product based on mid-resolution satellite data and high quality ground truth since 1997. This agricultural geospatial data is a crop and other specific land cover classification encompassing the entire contiguous United States. It provides geo-referenced, high accuracy, 30 or 56 m resolution, crop specific cropland land cover information. This product has been extensively used by policy and decision makers, scientists, researchers, educators, and farm producers for land cover monitoring, agricultural sustainability, crop acreage and yield estimation,disaster assessment, bioenergy crop inventory, food security policy, environmental assessment, carbon accounting, and other research interests that are of vital importance to American agriculture and its economy."
Science topics	Agriculture
Updated	April 29, 2022

Title	California Cooperative Snow Surveys [CCSS] program
Lead	California Department of Water Resource [DWR]
Description	Established in 1929 by the California Legislature, the California Cooperative Snow Surveys (CCSS) program is a partnership of more than 50 state, federal, and private agencies. The cooperating agencies not only share a pool of expert staff but share in funding the program, which collects, analyzes and disseminates snow data from more than 265 snow courses and 130 snow sensors located throughout the Sierra Nevada and Shasta-Trinity mountains. California is the only western state to perform this function on its own. In the other western states, snow surveys are done by the federally funded Natural Resources Conservation Service, which began its program in the mid-1930s. Both programs are similar, and there is a high degree of cooperation between the two entities. DWR is the lead agency in coordinating the CCSS program, which includes: -Maintaining snow surveying and sampling equipment -Training for our partner agencies -Course measurement schedules and data collection -Fiscal and staff resource needs for the various partners within the program. While monitoring doesn't occur in the Delta, snowmelt estimates are used to develop streamflow forecasts for the Sacramento and San Joaquin Rivers that flow through the Delta.
Science topics	Water storage, Surface water flow, Flood, Air temperature, Precipitation, Main channels, Sloughs, Backwater, Seasonally flooded, Riparian wildlife, Snowpack and snow water equivalent SWE
Updated	April 29, 2022

Title	Precipitation Monitoring
Lead	California Department of Water Resource [DWR]
Description	DWR monitoring real-time, daily, and monthly precipitation throughout California.
Science topics	Water operations / exports, Water storage, Water conveyance / infrastructure, Precipitation, Riparian wildlife, Non forested vegetation, Delta islands, Pacific flyway, Water use and demand
Updated	April 29, 2022

Title	Physical Oceanographic Real-Time System [PORTS]
Lead	National Oceanic and Atmospheric Administration [NOAA]
Description	PORTSAÂ® is an integrated system of sensors concentrated in seaports that provide commercial vessel operators with accurate and reliable real-time information about environmental conditions. PORTAÂ® measures and disseminates observations, predictions and nowcast/forecasts for water levels, currents, bridge air gap, salinity and meteorological parameters (e.g., winds, waves, atmospheric pressure, visibility, air and water temperatures). This data improves navigation safety by reducing groundings and collisions by up to 60% for commercial and recreational vessels and preventing oil spills. It can also increase shipping efficiency by reducing transit delays and allowing mariners to optimize their cargo load. Mariners need these data, tools, and services to make critical navigation decisions, especially as significantly larger vessels transit through U.S. ports because of the Panama Canal expansion.
Science topics	Docks and ports, Tides, Waves, Air temperature, Wind, Salinity, Water temperature, Main channels, Sloughs, Open water, Riparian wildlife, Environmental drivers, Vessels and shipping channels
Updated	April 29, 2022

Title	Mid-Winter Waterfowl Survey [MWS]
Lead	U.S. Fish and Wildlife Service [USFWS]
Description	Some geese and ducks are not adequately monitored during the spring and summer because they nest in areas not well covered by breeding population surveys. Abundance indices for these species are obtained from surveys on wintering areas. Most of these surveys are targeted at specific species or populations. A nationwide effort to survey all waterfowl is conducted annually in January. This, the Mid-winter Waterfowl Survey, provides information on population trends for some species, distribution on the wintering grounds, and habitat use. The Mid-Winter Waterfowl Survey is conducted cooperatively by the states and the U.S. Fish and Wildlife Service.
Science topics	Hunting, Waterfowl
Updated	April 29, 2022

Title	Central Valley Joint Venture [CVJV]
Lead	U.S. Fish and Wildlife Service [USFWS]
Description	The Central Valley Joint Venture (CVJV) is a self-directed coalition consisting of 21 State and Federal agencies, private conservation organizations and one corporation. This partnership directs their efforts toward the common goal of providing for the habitat needs of migrating and resident birds in the Central Valley of California. The CVJV was established in 1988 as a regional partnership focused on the conservation of waterfowl and wetlands under the North American Waterfowl Management Plan. It has since broadened its focus to the conservation of habitats for other birds, consistent with major national and international bird conservation plans and the North American Bird Conservation Initiative. The Central Valley Habitat Joint Venture was formally organized in 1988 and was one of the original six priority joint ventures formed under the NAWMP. Renamed the Central Valley Joint Venture in 2004, the Management Board now consists of nineteen public and private members. The CVJV is currently administered through a coordination office within the U.S. Fish and Wildlife Service, and is guided by a Management Board that receives input and recommendations from a variety of working committees.
Science topics	Hunting, Agriculture, Urban development, Recreation and tourism, Mudflats, Intertidal and transition zones, Above highwater refugia, Seasonally flooded, Riparian wildlife, Waterfowl, Shorebirds, Gulls, Habitat, Non resident and overwintering birds
Updated	April 29, 2022

Title	Harmonizing pesticide risk management of the Bay Delta watershed
Lead	University of California - Santa Barbara [UCSB]
Description	Objective One: Employ high-resolution irrigation data to predict pesticide risks in the Bay Delta Watershed (BDW). This effort will enable more accurate prediction of health hazards given irrigation is a key driver of pesticide transport to surface and ground water. The effects of irrigation methods to pesticide transport vary significantly in their contribution of pesticides to runoff/leachate due to effects on pesticide build-up/wash-off and soil moisture conditions antecedent to precipitation. Objective Two: Provide harmonized species indicators of pesticide toxic burden releases for the Bay Delta which consider diverse resident taxa and human health. California benefits from a plethora of academic researchers, environmental advocacy groups, municipalities, and government groups working to protect the environment. Due to the complexities of this work, efforts often focus on a particular taxa or environmental compartment. This introduces a significant challenge in evaluating the pros and cons of any particular pesticide use. Currently, 79 of the 208 watersheds near the Delta which receive agricultural pesticide applications have increasing pesticide toxic burdens to aquatic taxa. Enabling evaluation of chemical alternatives which reduce toxic burdens across taxa is important to restoring ecosystem health. Objective Three. Quantify the variability of pesticide degradation and the significance to pesticide risk in the BDW. The degree to which pesticides remain in the soils of the BDW increases their probability for accumulation, transport, and nontarget affects. Degradation is highly variable in soils; an investigation of 10 pesticides in 8 soil types under equivalent conditions demonstrated a mean difference of 540% in the minimum and maximum rate of degradation for pesticides evaluated. Yet, researchers and regulators often only employ the median observed rate of degradation which may under predict risks to waterbodies of the BDW.
Science topics	Pesticides
Updated	February 27, 2025

Title	Assessing sea-level rise and flooding changes in the Sacramento/San Joaquin Delta using historical water-level records
Lead	California State University [CSU]
Description	The project aims to recover, digitize, and analyze more than 1300 station years of ‘lost-and-forgotten’ water level records collected from 1857 to 1982 in the Sacramento-San Joaquin Delta. These measurements, augmented by modern data, will improve our understanding of tidal, flood, and sea level trends in the system. By determining ‘hotspots’ of habitat and flood risk sensitivity, the results may be used to better focus future scientific and management priorities, to protect the environment, manage flood risk, and enhance community resilience to climate change
Science topics	Backwater, Climate change, Environmental drivers, Estuaries, Land elevation, Levees, Outflow, Sea level rise, Stage, Subsidence, Surface water flow, Tides, Velocity, Vessels and shipping channels, Water, Wind
Updated	October 10, 2023

Title	Developing a Delta Residents Survey: Understanding the Beliefs and Behaviors of Sacramento-San Joaquin Delta Residents on Natural Resource Management Challenges
Lead	California Sea Grant
Description	The Delta Residents Survey (DRS) was a household survey conducted in the Sacramento-San Joaquin Delta in Northern California in 2023 to better understand residents' attitudes on key social and environmental challenges in the region. The data were collected via a survey (available online through Qualtrics or as a print version), with survey invitations sent by mail to a random sample of 82,000 household addresses in the rural “Primary Zone” of the Delta (survey Zone 1), the suburban and urban “Secondary Zone” of the Delta (survey Zone 2) and Delta-adjacent “EJ Communities” in South Sacramento and South Stockton (survey Zone 3). Maps of the survey zones are available in project documentation and the Results Summary Report. The survey was available in English and Spanish. Over 2,300 responses were received, constituting a 2.9 percent response rate. The survey included 43 multiple choice and short response questions, broken up into five sections around key themes: Sense of place and way of life Regional priorities, concerns, and quality of life Environmental and climate change experiences, concerns, and policy preferences Civic engagement and good governance Demographics The research was conducted by a collaborative team of environmental social scientists across multiple research universities (UC San Diego, UC Davis, UC Berkeley, Oregon State University, and Sacramento State University) and was funded by the Delta Stewardship Council's Delta Science Program (a California State Agency). Significant community engagement and partnership efforts were carried out to improve the relevancy of survey questions and interpretation of data. Additional resources, including summary report of results and other research products using the data, are posted on our project website as they become available: https://ktomari.github.io/DeltaResidentsSurvey/. We also have a GitHub repository, where R scripts (and accompanying plain-text descriptions of the functions used that can be translated into other programming languages) are posted, which provide the easiest way for reading in the data and ensuring variable types are set correctly. We highly recommend using or referencing these scripts for the easiest and most accurate use of the data: https://github.com/ktomari/DeltaResidentsSurvey.
Science topics	None specified
Updated	December 20, 2023

Title	Suisun Landscapes: historical ecology, functional metrics, and community priorities for landscape planning
Lead	San Francisco Estuary Institute [SFEI]
Description	To support management planning in Suisun Marsh, this project is developing a body of science and tools to understand past, present, and potential future changes to the Marsh’s ecological patterns, processes, and functions. This project builds on SFEI’s prior work in the Delta, extending historical ecology mapping, landscape change studies, and the Landscape Scenario Planning Tool to cover Suisun's historical and present-day landscapes. Through spatially explicit representations of the historical function and condition of the marsh and analyses of landscape metrics, this project is evaluating changes over time in landscape support for ecosystem functions and services in Suisun. In order to incorporate diverse perspectives into planning resources, project activities include engagement with local tribes and community members to understand community interests, priorities, and uses of the Marsh. Findings will be shared through a report and article for both technical and general audiences, and spatial analyses and data layers will be made available through the Landscape Scenario Planning Tool.
Science topics	None specified
Updated	October 10, 2024

Title	FutureTracts: Leveraging Agent-Based Models to Forecast Land Use Changes in California's Central Valley
Lead	University of California - Santa Cruz [UCSC]
Description	The proposed project is driven by the need to understand how land use has changed historically in California's Central Valley due to various drivers including environmental changes and socio-economic developments. Given the region's dependency on agriculture and its vulnerability to climate change—marked by shifts in precipitation patterns and water availability—it's crucial to model these dynamics accurately to forecast future conditions and plan effectively. Using Agent-Based Modeling (ABM) provides a sophisticated means to dissect past interactions between land use and environmental factors at a granular level. This historical understanding is pivotal as it sets the stage for projecting future scenarios. Additionally, the integration of future hydrology data generated from the CalSim3 model and socio-economic scenarios allows for a comprehensive analysis of potential future states. This analysis aims to explore strategic land use modifications that can meet future socio-economic goals under varying water availability scenarios. This research supports several key science actions, making it highly relevant to current policy discussions. It provides actionable insights into large-scale experiments (Science Action 1C), assesses the impact of climate on ecosystems (Science Action 6A), and explores water allocation strategies (Science Action 6E), thereby equipping policymakers and stakeholders with the necessary tools for informed decision-making. These decisions are crucial for maintaining ecological flows and ensuring the longterm viability of both the agricultural sector and the natural ecosystems upon which they depend.
Science topics	None specified
Updated	March 11, 2025

Title	Fish and Fish Habitat Monitoring - Wetland Regional Monitoring Program.
Lead	University of California - Davis [UC Davis]
Description	The Wetland Regional Monitoring Program (WRMP) Fish and Fish Habitat Monitoring project is a collaborative effort to track biological responses to tidal wetland restoration in the San Francisco Estuary. Monthly sampling is conducted across a network of benchmark, reference, and project restoration sites in the South Bay and North Bay, with the goal of evaluating how wetland restoration influences fish assemblages, habitat use, and ecological condition. The study uses primarily otter trawls to monitor fish and macroinvertebrate communities. Standardized field methods align with those used in long-term monitoring programs to ensure comparability and data integration across regions. Environmental data, including water temperature, salinity, and dissolved oxygen, are collected in tandem with biological sampling to assess habitat quality and seasonal dynamics. The program addresses WRMP Guiding Question #4: How do policies, programs, and projects to protect and restore tidal marshes affect the distribution, abundance, and health of fish and wildlife? The data support adaptive management, regulatory compliance, and science-based restoration planning by identifying key habitats, tracking restoration performance, and detecting regional patterns in species composition and abundance over time.
Science topics	Backwater, Benthic, Benthos, Biosentinels, Bivalve, Corbicula and Potamocorbula, Crustaceans, Dissolved oxygen, Dredging, Drought, Endangered species, Environmental drivers, Estuaries, Fish, Flows, Habitat, Habitat restoration, Intertidal and transition zones, Invasive and non native species, Invertebrates, Jellyfish, Longfin Smelt, Marsh wildlife, Mollusks, Monitoring methods and techniques, Mudflats, Mysis, Other species, Pelagic fish, pH, Resilience, Restoration, Restoration planning, Sacramento Splittail, Salinity, Sloughs, Steelhead Trout, Striped bass, Sturgeon, Tidal wetlands, Tides, Turbidity, Wastewater discharge, Water, Water temperature, Wetland mapping, Wetlands, White Sturgeon
Updated	May 28, 2025

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