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Published byLogan Moreno
Modified over 2 years ago
Regulatory Update Carrie Austin, SF Bay Water Board Michelle Wood, CV Water Board
Water Quality Management Process Monitoring Special Discharger Studies CWA 303(d) Planning Assessment Implementation Evaluation Basin Plan - Uses - Objectives - Impl. Program - TMDLs WDRs Waivers Prohibitions Review - Monitoring Results - Mgmt. Plans Water Quality Improvement
SF Bay Area Mercury TMDLs
Walker Creek Fish Tissue Mercury Water Quality Objectives For smaller preyfish 0.05 mg Hg/kg fish For larger preyfish 0.1 mg Hg/kg fish
Mercury Mine Wastes Gambonini Mine Site Soulajule Watershed Mines Downstream Depositional Areas
Allocation: 5 mg/kg total mercury in sediment Management action: erosion control Remediation Reduced Gambonini Mine Mercury Loads by 90% Mine Remediation Post-Remediation
Soulajule Watershed Allocations: 0.04 ng/l methylmercury in reservoir 0.5 mg/kg particulate mercury discharged Implementation actions: Evaluate and resolve problem
Downstream Depositional Areas Allocation: 0.5 mg/kg total mercury in sediment Management question C: How will erosion control & riparian restoration affect MeHg?
Tomales Bay Mercury, Nutrients & Siltation TMDL
Guadalupe & SF Bay Hg TMDLs
Guadalupe River Watershed Hg TMDL
SF Bay Hg TMDL
Sources, Loads, and Allocations
New Water Quality Objectives in SF Bay 0.2 ppm mercury in large predator fish 0.03 ppm mercury in prey fish California least tern
Next: Central Valley Hg TMDLs
Dredging, Wetlands Creation, & Ecosystem Protection: Finding the Right Balance for SF Bay LTMS Methylmercury and Dredging Symposium January 28, 2010 Dyan.
Regional Board Monitoring and Special Studies Related to 303d Listing and TMDLs Karen Taberski Regional Water Quality Control Board San Francisco Bay Region.
Developing Water Quality Solutions for SF Bay Dyan Whyte California Regional Water Quality Control Board San Francisco Bay Region.
Mercury and PCBs TMDL Implementation Tom Mumley San Francisco Bay Regional Water Quality Control Board.
Regulatory State of the Bay Status and Trends Tom Mumley San Francisco Bay Regional Water Quality Control Board.
Mercury Strategy Outline RMP CFWG September 14, 2007.
Mercury in SF Bay The 8-Minute Conceptual Model California Regional Water Quality Control Board San Francisco Bay Region RMP Annual Meeting May 4, 2004.
The South Bay Salt Pond Restoration Project and Bay Water Quality SFEI Letitia Grenier, Jay Davis, Robin Grossinger.
The Clean Estuary Partnership and the RMP Comparing two stakeholder programs producing science in support of policy James M. Kelly, Chair Bay Area Clean.
West Virginia Department of Environmental Protection Patrick Campbell - March 17, 2009.
(add state here) Master Farmer Program (add university logo here)
Watershed Monitoring and Assessment: Federal Regulations and Local Processes Seth Mason.
Metropolitan Council Environmental Services A Clean Water Agency Presented to the Environment Committee August 24, 2010 Metro Permit Reissuance Proposed.
Pollutant Loads to the Bay: Measuring the L in TMDL Lester McKee Sources Pathways and Loadings Workgroup and Watershed Program Manager SFEI RMP Annual.
Lawyer Creek Steelhead Trout Habitat Improvement Project presented by: Lewis Soil Conservation District.
The RMP Mercury Strategy Jay A. Davis San Francisco Estuary Institute Presented at: The RMP Mercury Coordination Meeting Feb 2008.
Exposure and Effects Workgroup Study Ideas Five-Year Plan: Risk to Birds Is there clear evidence of pollutant effects on survival, reproduction,
Mercury in Biosentinel Fish in San Francisco Bay Ben Greenfield 1, Andrew Jahn 2, Letitia Grenier 1, Mark Sandheinrich 3 1. San Francisco Estuary Institute,
In Pursuit of Urban Runoff in an Urbanized Estuary: Losing sleep over troubled water In Pursuit of Urban Runoff in an Urbanized Estuary:Losing sleep over.
PCBs Total Maximum Daily Loads San Francisco Bay Fred Hetzel SFB-RWQCB May 13, 2003.
Spatial and temporal patterns in food web accumulation of Hg Project Update RMP Technical Review Committee March 18, 2008.
Adapting the RMP to Answer the Important Questions Keeping the Program Relevant.
Implement the Grande Ronde Model Watershed Program Administration and Habitat Restoration Projects Project Lyle Kuchenbecker, Project Planner.
Little Canyon Creek Subwatershed Steelhead Trout Habitat Improvement Project Sponsored by: Lewis Soil Conservation District.
U.S. Department of the Interior U.S. Geological Survey Prepared in cooperation with the Johnson County Stormwater Management Program Casey J. Lee U.S.
Restore Lawyer Creek Habitat: Targeting Steelhead and Chinook Salmon.
Dorchester County Government Officials Presentation Watershed Implementation Planning Phase II Status Mike Moulds, Local Team Coordinator October 4, 2011.
Use and Standards Attainment Project Presentation to New Jersey CSO LTCP Workgroup Meeting Case Study – Paerdegat Basin October 25, 2001 William E. McMillin,
Comparative Analysis of Loads of Mercury in Coyote Creek and Guadalupe River Lester McKee RMP SPLWG Chair San Francisco Estuary Institute
Restore McComas Meadows /Meadow Creek Watershed Project # Restore McComas Meadows/ Meadow Creek Watershed Project # Nez Perce Tribe Fisheries.
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