About this Project
The Tomales Bay Region in Marin County, California is one of unsurpassed beauty and environmental diversity. To support an integrated regional planning effort in the region our team completed assessments within four watersheds draining into Areas of Special Biological Significance (ASBS) consistent with California’s Critical Coastal Areas NPS Watershed Assessments & Action Plan Outline. GIS spatial analysis tools were used to identify existing conditions and catalog field data specifically related to potential impairments to water quality, aquatic life and habitat and prioritize potential restoration opportunities and projects within each of the four areas.