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Monitoring and Results for El Cerrito Rain Gardens. San Francisco Estuary Institute: Richmond, CA.
2012. (2.79 MB)Monitoring Plan Petaluma River Watershed Nutrient and Bacteria Impairment Study: Employing the Reachwide Benthos Method for Stream Algae Sampling and Additional Water Column Nutrient and Fecal Indicator Bacteria Measures. Aquatic Science Center: Oakland, CA.
2010. (2.13 MB)Multi-year water quality performance and mass accumulation of PCBs, mercury, methylmercury, copper and microplastics in a bioretention rain garden. Journal of Sustainable Water in the Built Environment 5 (4) . SFEI Contribution No. 872.
2019. (627.7 KB) (4.92 MB)A multiyear water quality performance study of a bioretention rain garden located along a major urban transit corridor east of San Francisco Bay was conducted to assess the efficacy of bioretention rain gardens to remove pollutants. Based on data collected in three years between 2012 and 2017, polychlorinated biphenyls (PCBs) and suspended sediment concentrations (SSCs) were reduced (>90%), whereas total mercury (Hg), methylmercury (MeHg), and copper (Cu) were moderately captured (37%, 49%, and 68% concentration reduction, respectively). Anthropogenic microparticles including microplastics were retained by the bioretention rain garden, decreasing in concentration from 1.6 particles/L to 0.16 particles/L. Based on subsampling at 50- and 150-mm intervals in soil cores from two areas of the unit, PCBs, Hg, and MeHg were all present at the highest concentrations in the upper 100 mm in the surface media layers. Based on residential screening concentrations, the surface media layer near the inlet would need to be removed and replaced annually, whereas the rest of the unit would need replacement every 8 years. The results of this study support the use of bioretention in the San Francisco Bay Area as one management option for meeting load reductions required by San Francisco Bay total maximum daily loads, and provide useful data for supporting decisions about media replacement and overall maintenance schedules.
Napa River Sediment TMDL Baseline Study: Geomorphic Processes and Habitat form and function in Soda Creek. SFEI Contribution No. 63. San Francisco Estuary Institute: Oakland, CA.
2002. (4.2 MB)Newcomb Avenue Green Street (Case Study Site and Technical Reports). SFEI Contribution No. 793.
2014. (778.81 KB) (1.17 MB)Optimal Selection and Placement of Green Infrastructure in Urban Watersheds for PCB Control. Journal of Sustainable Water in the Built Environment 5 (2) . SFEI Contribution No. 729.
2019. San Francisco Bay and its watersheds are polluted by legacy polychlorinated biphenyls (PCBs), resulting in the establishment of a total maximum daily load (TDML) that requires a 90% PCB load reduction from municipal stormwater. Green infrastructure (GI) is a multibenefit solution for stormwater management, potentially addressing the TMDL objectives, but planning and implementing GI cost-effectively to achieve management goals remains a challenge and requires an integrated watershed approach. This study used the nondominated sorting genetic algorithm (NSGA-II) coupled with the Stormwater Management Model (SWMM) to find near-optimal combinations of GIs that maximize PCB load reduction and minimize total relative cost at a watershed scale. The selection and placement of three locally favored GI types (bioretention, infiltration trench, and permeable pavement) were analyzed based on their cost and effectiveness. The results show that between optimal solutions and nonoptimal solutions, the effectiveness in load reduction could vary as much as 30% and the difference in total relative cost could be well over $100 million. Sensitivity analysis of both GI costs and sizing criteria suggest that the assumptions made regarding these parameters greatly influenced the optimal solutions.
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Optimizing sampling methods for pollutant loads and trends in San Francsico Bay urban stormwater monitoring. San Francisco Estuary Institute: Oakland, CA.
2010. (1.6 MB)Pathogen Occurrence and Analysis in Relation to Water Quality Attainment in San Francisco Bay Area Watersheds. SFEI Contribution No. 128.
2002. (133.07 KB)PCBs in San Francisco Bay: Assessment of the Current State of Knowledge and Priority Information Gaps. SFEI Contribution No. 727. SFEI: Richmond, CA.
2014. (11.99 MB)Petaluma River Impairment Assessment for Nutrients, Sediment/Siltation, and Pathogens Part 1: Existing Information and TMDL Comparison. Aquatic Science Center: Oakland.
2010. (1.89 MB)Pinole Creek Sediment Source Assessment: Pavon Creeks Sub-basin. SFEI Contribution No. 515. San Francisco Estuary Institute. p 67.
2006. (51.71 MB) (25.63 MB)Pinole Creek Watershed Sediment Source Assessment. A technical report of the Regional Watershed Program, San Francisco Estuary Institute (SFEI), Oakland, California. (report only -- no appendix). SFEI Contribution No. 316. San Francisco Estuary Institute: Oakland, CA.
2005. (4.28 MB)Pinole Creek Watershed Sediment Source Assessment. A technical report of the Regional Watershed Program, San Francisco Estuary Institute (SFEI), Oakland, California. (appendix only). SFEI Contribution No. 316. San Francisco Estuary Institute: Oakland, CA.
2005. (1.29 MB)Pollutant Monitoring in the North Richmond Pump Station: A Pilot Study for Potential Dry Flow and Seasonal First Flush Diversion for Wastewater Treatment. San Francisco Estuary Institute: Richmond, CA.
2012. (1.4 MB)Pollutants of concern (POC) loads monitoring data progress report, water year (WY) 2012. SFEI: Richmond, CA.
2013. (2.33 MB)Pollutants of Concern (POC) Loads Monitoring Data Progress Report: Water Years (WYs) 2012 and 2013. SFEI Contribution No. 708. SFEI: Richmond, CA. pp 1-84.
2014. (1.91 MB)Pollutants of Concern (POC) Loads Monitoring Data, Water Year (WY) 2011. San Francisco Estuary Institute: Richmond, CA.
2012. (1.03 MB)Pollutants of concern (POC) loads monitoring progress report, water years (WYs) 2012, 2013, and 2014. SFEI Contribution No. 741.
2016. (2.58 MB)Pollutants of concern (POC) reconnaissance monitoring final progress report, water year (WY) 2015. SFEI Contribution No. 787.
2016. (2.71 MB)Pollutants of concern reconnaissance monitoring final progress report, water years 2015 and 2016. SFEI Contribution No. 817.
2017. (4.01 MB)Pollutants of Concern Reconnaissance Monitoring Progress Report, Water Years 2015-2020. SFEI Contribution No. 1061. San Francisco Estuary Institute: Richmond, CA.
2021. (3.22 MB)The San Francisco Bay polychlorinated biphenyl (PCB) and mercury (Hg) total maximum daily loads (TMDLs) call for implementation of control measures to reduce PCB and Hg loads entering the Bay via stormwater. In 2009, the San Francisco Bay Regional Water Quality Control Board (Regional Water Board) issued the first Municipal Regional Stormwater Permit (MRP). This MRP contained a provision aimed at improving information on stormwater pollutant loads in selected watersheds (Provision C.8.) and piloted a number of management techniques to reduce PCB and Hg loading to the Bay from smaller urbanized tributaries (Provisions C.11. and C.12.). To address C8, a previously developed fixed station loads monitoring technique was refined that incorporated turbidity and stage sensors recording at 5-15 minute intervals with the collection of velocity and water samples using both manual and auto sampling techniques to compute loads. In 2015, the Regional Water Board issued the second iteration of the MRP. “MRP 2.0” placed an increased focus on identifying those watersheds, source areas, and source properties that are potentially the most polluted and are therefore most likely to be cost-effective areas for addressing load-reduction requirements.
Pollutants of Concern Reconnaissance Monitoring Water Years 2015, 2016, and 2017. SFEI Contribution No. 840. San Francisco Estuary Institute: Richmond, CA.
2018. (5.55 MB)Polychlorinated biphenyls in the exterior caulk of San Francisco Bay Area buildings, California, USA. Environment International 66, 38-43.
2014. (267.06 KB)Polychlorinated biphenyls (PCBs) in San Francisco Bay. Environmental Research 105, 67-86 . SFEI Contribution No. 526.
2007. (1 MB)Reducing methylmercury accumulation in the food webs of San Francisco Bay and its local watersheds. Environmental Research 119, 3-26.
2012. (1.32 MB)Reducing Methylmercury Accumulation in the Food Webs of San Francisco Bay and Its Local Watersheds. SFEI Contribution No. 707. San Francisco Estuary Institute: Richmond, CA.
2014. (1.87 MB)A Regional Mass Balance of Methylmercury in San Francisco Bay, California, USA. Environmental Toxicology and Chemistry . SFEI Contribution No. 619.
2010. (306.73 KB) (275.24 KB)The Regional Monitoring Program for Water Quality in San Francisco Bay, California, USA: Science in support of managing water quality. Regional Studies in Marine Science 4.
2016. The Regional Monitoring Program for Water Quality in San Francisco Bay (RMP) is a novel partnership between regulatory agencies and the regulated community to provide the scientific foundation to manage water quality in the largest Pacific estuary in the Americas. The RMP monitors water quality, sediment quality and bioaccumulation of priority pollutants in fish, bivalves and birds. To improve monitoring measurements or the interpretation of data, the RMP also regularly funds special studies. The success of the RMP stems from collaborative governance, clear objectives, and long-term institutional and monetary commitments. Over the past 22 years, high quality data and special studies from the RMP have guided dozens of important decisions about Bay water quality management. Moreover, the governing structure and the collaborative nature of the RMP have created an environment that allowed it to stay relevant as new issues emerged. With diverse participation, a foundation in scientific principles and a continual commitment to adaptation, the RMP is a model water quality monitoring program. This paper describes the characteristics of the RMP that have allowed it to grow and adapt over two decades and some of the ways in which it has influenced water quality management decisions for this important ecosystem.
Regional Watershed Modeling and Trends Implementation Plan. SFEI Contribution No. 943. San Francisco Estuary Institute: Richmond, CA.
2019. (2.25 MB)Regional Watershed Spreadsheet Model (RWSM) Year 5 Progress Report. SFEI Contribution No. 788.
2016. (1.82 MB)Regional Watershed Spreadsheet Model (RWSM): Year 6 Progress Report. SFEI Contribution No. 811. San Francisco Estuary Institute: Richmond, CA.
2017. (1.79 MB)Removal efficiencies of a bioretention system for trace metals, PCBs, PAHs, and dioxins in a semiarid environment. Journal of Environmental Engineering.
2014. Report of Science Advisors: Solano County Natural Community Conservation Plan Habitat Conservation Plan. SFEI Contribution No. 272.
2002. (585.78 KB)Results of the Estuary Interface Pilot Study, 1996-1999, Final Report. (Technical Report of the Sources Pathways and Loading Work Group (SPLWG) of the San Francisco Estuary Regional Monitoring Program for Trace Substances (RMP)). SFEI Contribution No. 50. San Francisco Estuary Institute: Oakland, CA.
2002. (1.66 MB)Review of methods to reduce urban stormwater loads. SFEI Contribution No. 429. San Francisco Estuary Institute: Oakland. p 150xx.
. 2006. (6.43 MB)Review of sediment gauging in Alameda Creek Watershed in relation to District needs. SFEI Contribution No. 571.
2009. (1.26 MB)Review of sediment gauging studies in Alameda Creek Watershed. SFEI Contribution No. 571. San Francisco Estuary Institute.
2008. A review of urban runoff processes in the Bay Area: Existing knowledge, conceptual models, and monitoring recommendations. SFEI Contribution No. 66. San Francisco Estuary Institute: Oakland, CA.
2003. (1.89 MB)RMP Small Tributaries Loading Strategy. San Francisco Estuary Institute: Richmond, CA.
2009. (566.89 KB)RMP Small Tributaries Loading Strategy: Modeling and Trends Strategy 2018. SFEI Contribution No. 886. San Francisco Estuary Institute : Richmond, CA.
2018. (1.3 MB)San Francisco Bay Sediment Modeling and Monitoring Workplan. SFEI Contribution No. 1100. San Francisco Estuary Institute: Richmond, CA.
2023. (478.36 KB)This document was prepared with guidance gained through two RMP Sediment Workgroup workshops held in late 2022 and early 2023. Given the variety of participants involved, this Workplan encompasses interests beyond San Francisco Bay RMP funders. We thank the attendees for their contributions.
In 2020, the Sediment Workgroup (SedWG) of the Regional Monitoring Program for Water Quality in San Francisco Bay (RMP) completed a Sediment Monitoring and Modeling Strategy (SMMS) which laid out a conceptual level series of data and information gaps and generally recommended the use of both empirical data collection and modeling tools to answer initial high priority management questions (McKee et al., 2020). At the time, the SMMS promoted the use of surrogates such as time-continuous turbidity measurements for cross-section flux modeling within the Bay without an understanding of existing Bay hydrodynamic models, their strengths, weaknesses, and potential uses for understanding coupled Bay-mudflat-marsh processes. Since then, the Wetland Regional Monitoring Program (WRMP, www.wrmp.org) has generally promoted the use of coupling monitoring and modeling techniques to inform wetlands sediment management decisions. In addition, he completion of the Sediment for Survival report (a RMPEPA funded collaboration) and the further development of sediment conceptual models has also advanced the need for a coupled dynamic modeling and monitoring program that has the capacity to explore more complex management questions (Dusterhoff et al., 2021; SFEI, 2023). Such a program will take time to develop, but will be more cost-efficient and adaptable and allow for more timely answers to pressing questions.
San Francisco State University Site 1 Vegetated Infiltration Basin (Case Study Site and Technical Reports). SFEI Contribution No. 794.
2014. (770.95 KB) (882.14 KB)San Francisco State University Site 3 Basin and Swale System (Case Study Site and Technical Reports). SFEI Contribution No. 795.
2014. (718.98 KB) (1.02 MB)San Pedro Creek Watershed Sediment Source Analysis, Volume III: Tributary sediment source assessment. SFEI Contribution No. 87. San Francisco Estuary Institute: Oakland, CA.
2004. (16.74 MB)A Sediment Budget for Two Reaches of Alameda Creek. SFEI Contribution No. 550. San Francisco Estuary Institute.
2008. (26.45 MB)Sediment loads transported from the Delta: Implications for management of pollutants of concern. SFEI Contribution No. 231. San Francisco Estuary Institute.
2001. (1.3 MB)Sediment Supply, deposition, and transport in the Flood Control Facilities of Arroyo Mocho and Arroyo Las Positas from 2006-2014. . SFEI Contribution No. 771. San Francisco Estuary Institue: Richmond, CA.
2015. (61.71 MB)Sediment Supply to San Francisco Bay. SFEI Contribution No. 842. San Francisco Estuary Institute : Richmond, CA.
2018. (1.74 MB)Sediment transport in the San Francisco Bay Coastal System: An overview. Marine Geology Special Issue: A multi-discipline approach for understanding sediment transport and geomorphic evolution in an estuarine-coastal system.
2013. Small Tributaries Pollutants of Concern Reconnaissance Monitoring: Loads and Yields-based Prioritization Methodology Pilot Study. SFEI Contribution No. 817. San Francisco Estuary Institute: Richmond, CA.
2019. (1.48 MB)Sources, Pathways, and Loadings: 5-Year Work Plan (2005-2009). SFEI Contribution No. 406. San Francisco Estuary Institute. p 25.
2005. (4.19 MB)Sources, Pathways and Loadings: Multi-Year Synthesis with a Focus on PCBs and Hg. SFEI Contribution No. 773.
2016. (3.93 MB)Sources, Pathways and Loadings Workgroup: Five-Year Workplan (2008-12). SFEI Contribution No. 567. San Francisco Estuary Institute: Oakland.
2008. Spatiotemporal variation of turbidity in Alameda Creek and selected tributaries: August thru December 2007. SFEI Contribution No. 547. San Francisco Estuary Institute.
2008. (16.66 MB)Statistical Methods Development and Sampling Design Optimization to Support Trends Analysis for Loads of Polychlorinated Biphenyls from the Guadalupe River in San Jose, California, USA. SFEI Contribution No. 876. Applied Marine Sciences: Livermore, CA.
2018. (1.76 MB)Stream Inventory Report for La Honda Creek: Prepared for the Midpeninsula Regional Open Space District. SFEI Contribution No. 529. San Francisco Estuary Institute.
2007. (29.72 MB)Summary of existing information in the watershed of Sonoma Valley in relation to the Sonoma Creek Watershed Restoration Study and recommendations on how to proceed. SFEI Contribution No. 345. San Francisco Estuary Institute.
2000. Summary of Water Year 2017 precipitation, discharge, and sediment conditions at selected locations in Arroyo de la Laguna watershed, with a focus on Arroyo Mocho. SFEI Contribution No. 912. San Francisco Estuary Institute: Richmond, CA.
2020. (1.36 MB)This report summarizes the precipitation, discharge, and sediment conditions observed from October 1, 2016 to September 30th, 2017 (Water Year (WY) 2017) in the Arroyo de la Laguna watershed, with a focus on the Arroyo Mocho watershed. This information was collected by the Zone 7 Water Agency to support operation and maintenance of their flood control facilities. Additionally, this and similar information collected in WY 2018 and 2019 will be utilized to update the Arroyo Mocho watershed sediment budget (Pearce et al, 2020).
Sunset Circle Vegetated Swale and Infiltration System (Case Study Site and Technical Reports). SFEI Contribution No. 796.
2014. (38.4 MB) (22.9 MB)Suspect Screening and Chemical Profile Analysis of Storm-Water Runoff Following 2017 Wildfires in Northern California. Environmental Toxicology and Chemistry . SFEI Contribution No. 1089.
2022. The combustion of structures and household materials as well as firefighting during wildfires lead to releases of potentially hazardous chemicals directly into the landscape. Subsequent storm-water runoff events can transport wildfire-related contaminants to downstream receiving waters, where they may pose water quality concerns. To evaluate the environmental hazards of northern California fires on the types of contaminants in storm water discharging to San Francisco Bay and the coastal marine environment, we analyzed storm water collected after the northern California wildfires (October 2017) using a nontargeted analytical (NTA) approach. Liquid chromatography quadrupole time-of-flight mass spectrometric analysis was completed on storm-water samples (n = 20) collected from Napa County (impacted by the Atlas and Nuns fires), the city of Santa Rosa, and Sonoma County (Nuns and Tubbs fires) during storm events that occurred in November 2017 and January 2018. The NTA approach enabled us to establish profiles of contaminants based on peak intensities and chemical categories found in the storm-water samples and to prioritize significant chemicals within these profiles possibly attributed to the wildfire. The results demonstrated the presence of a wide range of contaminants in the storm water, including surfactants, per- and polyfluoroalkyl substances, and chemicals from consumer and personal care products. Homologs of polyethylene glycol were found to be the major contributor to the contaminants, followed by other widely used surfactants. Nonylphenol ethoxylates, typically used as surfactants, were detected and were much higher in samples collected after Storm Event 1 relative to Storm Event 2. The present study provides a comprehensive approach for examining wildfire-impacted storm-water contamination of related contaminants, of which we found many with potential ecological risk. Environ Toxicol Chem 2022;00:1–14. © 2022 SETAC
2000.
The Transport of contaminants to San Francisco Bay by stormwater. SFEI Contribution No. 344. Vol. 9, pp 5-7.
2000. Watershed Specific and Regional Scale Suspended Sediment Load Estimates for Bay Area Small Tributaries. SFEI Contribution No. 566. Oakland, Ca.
2009. (983.2 KB)Wildcat Creek Watershed: A Scientific Study of Physical Processes and Land Use Effects. SFEI Contribution No. 363. San Francisco Estuary Institute: Richmond, CA.
2001. (31.51 MB) (98.29 MB) (2.11 MB) (16.39 MB) (107 MB) (3.19 MB) (14.02 MB)