The Garden Before Us. Our Richmond Garden Is Situated in the Wildcat
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Section 3.4 Biological Resources 3.4- Biological Resources
SECTION 3.4 BIOLOGICAL RESOURCES 3.4- BIOLOGICAL RESOURCES 3.4 BIOLOGICAL RESOURCES This section discusses the existing sensitive biological resources of the San Francisco Bay Estuary (the Estuary) that could be affected by project-related construction and locally increased levels of boating use, identifies potential impacts to those resources, and recommends mitigation strategies to reduce or eliminate those impacts. The Initial Study for this project identified potentially significant impacts on shorebirds and rafting waterbirds, marine mammals (harbor seals), and wetlands habitats and species. The potential for spread of invasive species also was identified as a possible impact. 3.4.1 BIOLOGICAL RESOURCES SETTING HABITATS WITHIN AND AROUND SAN FRANCISCO ESTUARY The vegetation and wildlife of bayland environments varies among geographic subregions in the bay (Figure 3.4-1), and also with the predominant land uses: urban (commercial, residential, industrial/port), urban/wildland interface, rural, and agricultural. For the purposes of discussion of biological resources, the Estuary is divided into Suisun Bay, San Pablo Bay, Central San Francisco Bay, and South San Francisco Bay (See Figure 3.4-2). The general landscape structure of the Estuary’s vegetation and habitats within the geographic scope of the WT is described below. URBAN SHORELINES Urban shorelines in the San Francisco Estuary are generally formed by artificial fill and structures armored with revetments, seawalls, rip-rap, pilings, and other structures. Waterways and embayments adjacent to urban shores are often dredged. With some important exceptions, tidal wetland vegetation and habitats adjacent to urban shores are often formed on steep slopes, and are relatively recently formed (historic infilled sediment) in narrow strips. -
Richmond Area Community-Based Transportation Plan Contra Costa Transportation Authority
Steering Committee Draft | Ocotber 2020 Richmond Area Community-Based Transportation Plan Contra Costa Transportation Authority Steering Committee Draft | Ocotber 2020 Richmond Area Community-Based Transportation Plan Contra Costa Transportation Authority Prepared By: 1625 Shattuck Avenue Suite 300 Berkeley, California 94709 510.848.3815 ORANGE COUNTY • BAY AREA • SACRAMENTO • CENTRAL COAST • LOS ANGELES • INLAND EMPIRE • SAN DIEGO www.placeworks.com Table of Contents List of Figures & Tables ii Executive Summary 3 1. Introduction 13 1.1 Metropolitan Transportation Commission Lifeline Transportation Program 13 1.2 CBTP Guidelines 14 1.3 2004 Richmond-Area CBTP 15 1.4 Current Richmond Area CBTP 15 1.5 COVID-19 and CBTP Development 17 2. Study Area Profile 18 2.1 Demographic Analysis 18 2.2 Transportation Patterns 24 2.3 Transportation Network 28 3. Previous Studies and Mobility Gaps 33 3.1 Local Studies 33 3.2 Countywide Studies 37 3.3 Current Studies 39 3.4 Thematic Mobility Challenges 40 4. Outreach and Engagement Summary 43 4.1 CBTP Advisor Groups 43 4.2 Outreach Strategy 44 4.3 Outreach Awareness 44 4.4 Outreach Results 46 4.5 Outreach Summary 54 5. Methodology and Recommendations 56 5.1 COVID-19 and CBTP Development 56 5.2 Evaluation Criteria 57 5.3 Evaluation Process 60 5.4 Recommended Projects and Plans 62 Appendix A Existing Conditions Report Appendix B Outreach Materials and Results Appendix C Recommendations Scoring Results Richmond Area Community-Based Transportation Plan i Contra Costa Transportation Authority List of Figures -
Distribution and Abundance
DISTRIBUTION AND ABUNDANCE IN RELATION TO HABITAT AND LANDSCAPE FEATURES AND NEST SITE CHARACTERISTICS OF CALIFORNIA BLACK RAIL (Laterallus jamaicensis coturniculus) IN THE SAN FRANCISCO BAY ESTUARY FINAL REPORT To the U.S. Fish & Wildlife Service March 2002 Hildie Spautz* and Nadav Nur, PhD Point Reyes Bird Observatory 4990 Shoreline Highway Stinson Beach, CA 94970 *corresponding author contact: [email protected] PRBO Black Rail Report to FWS 2 EXECUTIVE SUMMARY We conducted surveys for California Black Rails (Laterallus jamaicensis coturniculus) at 34 tidal salt marshes in San Pablo Bay, Suisun Bay, northern San Francisco Bay and western Marin County in 2000 and 2001 with the aims of: 1) providing the best current information on distribution and abundance of Black Rails, marsh by marsh, and total population size per bay region, 2) identifying vegetation, habitat, and landscape features that predict the presence of black rails, and 3) summarizing information on nesting and nest site characteristics. Abundance indices were higher at 8 marshes than in 1996 and earlier surveys, and lower in 4 others; with two showing no overall change. Of 13 marshes surveyed for the first time, Black Rails were detected at 7 sites. The absolute density calculated using the program DISTANCE averaged 2.63 (± 1.05 [S.E.]) birds/ha in San Pablo Bay and 3.44 birds/ha (± 0.73) in Suisun Bay. At each survey point we collected information on vegetation cover and structure, and calculated landscape metrics using ArcView GIS. We analyzed Black Rail presence or absence by first analyzing differences among marshes, and then by analyzing factors that influence detection of rails at each survey station. -
Contra Costa County
Historical Distribution and Current Status of Steelhead/Rainbow Trout (Oncorhynchus mykiss) in Streams of the San Francisco Estuary, California Robert A. Leidy, Environmental Protection Agency, San Francisco, CA Gordon S. Becker, Center for Ecosystem Management and Restoration, Oakland, CA Brett N. Harvey, John Muir Institute of the Environment, University of California, Davis, CA This report should be cited as: Leidy, R.A., G.S. Becker, B.N. Harvey. 2005. Historical distribution and current status of steelhead/rainbow trout (Oncorhynchus mykiss) in streams of the San Francisco Estuary, California. Center for Ecosystem Management and Restoration, Oakland, CA. Center for Ecosystem Management and Restoration CONTRA COSTA COUNTY Marsh Creek Watershed Marsh Creek flows approximately 30 miles from the eastern slopes of Mt. Diablo to Suisun Bay in the northern San Francisco Estuary. Its watershed consists of about 100 square miles. The headwaters of Marsh Creek consist of numerous small, intermittent and perennial tributaries within the Black Hills. The creek drains to the northwest before abruptly turning east near Marsh Creek Springs. From Marsh Creek Springs, Marsh Creek flows in an easterly direction entering Marsh Creek Reservoir, constructed in the 1960s. The creek is largely channelized in the lower watershed, and includes a drop structure near the city of Brentwood that appears to be a complete passage barrier. Marsh Creek enters the Big Break area of the Sacramento-San Joaquin River Delta northeast of the city of Oakley. Marsh Creek No salmonids were observed by DFG during an April 1942 visual survey of Marsh Creek at two locations: 0.25 miles upstream from the mouth in a tidal reach, and in close proximity to a bridge four miles east of Byron (Curtis 1942). -
Marina Bay Trail Guide San Francisco Bay Trail Richmond, California
Marina Bay Trail Guide San Francisco Bay Trail Richmond, California Rosie the Riveter / World War Il Home Front National Historical Park National Park Service U.S. Department of the !nterior Richmond, California i-l i I 2.'l mito i iPoint Richmond RICIJMOND MARIN.A BAY TRAIL n A century ago Marina Bay u)as a land that dissolueMnto tidal marsh at the edge(r+ \ i, \ of the great estuary we call San Froncisco Bay. One-could find shell mounds left sY by the Huchiun tribe of natiue Ohlone and watclt'""Soiting aessels ply the bay with Y ,J_r ' ,# + passengers and cargo. The arriual of Standard Off ond the Sonta Fe Railrood at q the beginning of the 20th century sparked a transformatioryffitnis hndscope that continues &, Y $ Harbor Mt today. The Marina Bay segment of the San Francisco Bay lfuit Offers us neu opportunities @EGIE to explore the history, wildlife, and scenery of Richmondffilynamic southesstern shore. Future site of Rosie the Riveterl WWll Home Front National Historical Park Visitor Center Map Legend Sheridan Point r ,.' B ft EIE .. Bay Trail suitable for walking, biking, roller skating & wheelchair access ? V Distance markers and mileage #g.9--o--,,t,* betweentwomarkers Ford Assembly MARI Stair access to San Francisco Bay Building ) Built in 1930, the Richmond Ford RICHMO Home Front tr visitor lnformation Motor Co. Plant was the largest Iucretia RICHMOND lnterpretive Markers assembly plant on the West Coast. t Edwards \ During WWII, it switched to the |,|[lil Restrooms Historical markers throughout the \ @EtrM@ Marina are easy to spot from a assembly of combat vehicles. -
San Pablo Bay and Marin Islands National Wildlife Refuges - Refuges in the North Bay by Bryan Winton
San Pablo Bay NWR Tideline Newsletter Archives San Pablo Bay and Marin Islands National Wildlife Refuges - Refuges in the North Bay by Bryan Winton Editor’s Note: In March 2003, the National Wildlife Refuge System will be celebrating its 100th anniversary. This system is the world’s most unique network of lands and waters set aside specifically for the conservation of fish, wildlife and plants. President Theodore Roosevelt established the first refuge, 3- acre Pelican Island Bird Reservation in Florida’s Indian River Lagoon, in 1903. Roosevelt went on to create 55 more refuges before he left office in 1909; today the refuge system encompasses more than 535 units spread over 94 million acres. Leading up to 2003, the Tideline will feature each national wildlife refuge in the San Francisco Bay National Wildlife Refuge Complex. This complex is made up of seven Refuges (soon to be eight) located throughout the San Francisco Bay Area and headquartered at Don Edwards San Francisco Bay National Wildlife Refuge in Fremont. We hope these articles will enhance your appreciation of the uniqueness of each refuge and the diversity of habitats and wildlife in the San Francisco Bay Area. San Pablo Bay National Wildlife Refuge Tucked away in the northern reaches of the San Francisco Bay estuary lies a body of water and land unique to the San Francisco Bay Area. Every winter, thousands of canvasbacks - one of North America’s largest and fastest flying ducks, will descend into San Pablo Bay and the San Pablo Bay National Wildlife Refuge. This refuge not only boasts the largest wintering population of canvasbacks on the west coast, it protects the largest remaining contiguous patch of pickleweed-dominated tidal marsh found in the northern San Francisco Bay - habitat critical to Aerial view of San Pablo Bay NWR the survival of the endangered salt marsh harvest mouse. -
Wildcat Creek Restoration Action Plan Version 1.3 April 26, 2010 Prepared by the URBAN CREEKS COUNCIL for the WILDCAT-SAN PABLO WATERSHED COUNCIL
wildcat creek restoration action plan version 1.3 April 26, 2010 prepared by THE URBAN CREEKS COUNCIL for the WILDCAT-SAN PABLO WATERSHED COUNCIL Adopted by the City of San Pablo on August 3, 2010 wildcat creek restoration action plan table of contents 1. INTRODUCTION 5 1.1 plan obJectives 5 1.2 scope 6 Urban Urban 1.5 Methods 8 1.5 Metadata c 10 reeks 2. WATERSHED OVERVIEW 12 c 2.1 introdUction o 12 U 2.2 watershed land Use ncil 13 2.3 iMpacts of Urbanized watersheds 17 april 2.4 hydrology 19 2.5 sediMent transport 22 2010 2.6 water qUality 24 2.7 habitat 26 2.8 flood ManageMent on lower wildcat creek 29 2.9 coMMUnity 32 3. PROJECT AREA ANALYSIS 37 3.1 overview 37 3.2 flooding 37 3.4 in-streaM conditions 51 3.5 sUMMer fish habitat 53 3.6 bioassessMent 57 4. RECOMMENDED ACTIONS 58 4.1 obJectives, findings and strategies 58 4.2 recoMMended actions according to strategy 61 4.3 streaM restoration recoMMendations by reach 69 4.4 recoMMended actions for phase one reaches 73 t 4.5 phase one flood daMage redUction reach 73 able of 4.6 recoMMended actions for watershed coUncil 74 c ontents version 1.3 april 26, 2010 2 wildcat creek restoration action plan Urban creeks coUncil april 2010 table of contents 3 figUre 1-1: wildcat watershed overview to Point Pinole Regional Shoreline wildcat watershed existing trail wildcat creek highway railroad city of san pablo planned trail other creek arterial road bart Parkway SAN PABLO Richmond BAY Avenue San Pablo Point UP RR San Pablo WEST COUNTY BNSF RR CITY OF LANDFILL NORTH SAN PABLO RICHMOND San Pablo -
San Pablo Bay National Wildlife Refuge San Pablo Bay National the Tidal Wetlands
U.S. Fish & Wildlife Service San Pablo Bay National Wildlife Refuge San Pablo Bay National the tidal wetlands. Wildlife Refuge can offer The refuge provides vital stretches of knee-high habitat for threatened and pickleweed, open bay endangered species, as well waters with rafts of as millions of migrating Canvasback ducks riding waterfowl, shorebirds and the currents, and the our local resident wildlife. timeless ebb and flow of Pickleweed © Peter Baye Welcome 121 More than 300 species of By the 1950s, only 25 percent of the wildlife can be found in the historical tidal marshes remained in Vallejo greater San Francisco Bay the estuary. Today, only 15 percent 37 estuary which includes of the bay’s historic tidal lands remain. San Pablo Bay NWR San Pablo Bay. Most use San Pablo Bay the estuary as a resting, Partnerships – Since the 1960s, conservation San feeding or wintering stop Our Roots agencies, non-profit organizations and Rafael 101 80 during their Pacific local grassroot efforts have worked to 580 Richmond Flyway migration. protect the Bay for its significance to migratory birds and resident wildlife. 580 San Pablo Bay National The northern Bay’s Napa-Sonoma Wildlife Refuge was Marshes are jointly managed with the 80 Oakland established in 1974 to California Department of Fish and Pacific 580 conserve, restore and Game. The Lower Tubbs Island Unit Ocean 101 San protect bay wetlands for was acquired with assistance from The Francisco San endangered species and Nature Conservancy. While the Solano AreaArea of 1 map Francisco Shown Bay migratory birds. County Farmlands and Open Space CALIFORNIA Foundation and California State USGS A variety of habitats can be found on Lower Tubbs Coastal Conservancy helped acquire the refuge along the north shore of the Cullinan Ranch/Napa Marsh Unit. -
Urban Greening Plan Initial Study Checklist
City of El Cerrito Urban Greening Plan Initial Study Checklist Public Review Draft October 2015 Lead Agency: City of El Cerrito 10890 San Pablo Avenue El Cerrito, CA 94530 City of El Cerrito Urban Greening Plan Initial Study Checklist Public Review Draft October 2015 Lead Agency: City of El Cerrito 10890 San Pablo Avenue El Cerrito, CA 94530 TABLE OF CONTENTS PROJECT DESCRIPTION ................................................................................................................. 1 ENVIRONMENTAL FACTORS POTENTIALLY AFFECTED ............................................ 11 ENVIRONMENTAL CHECKLIST ................................................................................................ 12 A. Aesthetics ............................................................................................................................... 12 B. Agricultural and Forest Resources ..................................................................................... 15 C. Air Quality ............................................................................................................................. 17 D. Biological Resources ............................................................................................................ 22 E. Cultural Resources................................................................................................................ 28 F. Geology and Soils ................................................................................................................. 32 G. Greenhouse Gas Emissions -
Abundance and Distribution of Shorebirds in the San Francisco Bay Area
WESTERN BIRDS Volume 33, Number 2, 2002 ABUNDANCE AND DISTRIBUTION OF SHOREBIRDS IN THE SAN FRANCISCO BAY AREA LYNNE E. STENZEL, CATHERINE M. HICKEY, JANET E. KJELMYR, and GARY W. PAGE, Point ReyesBird Observatory,4990 ShorelineHighway, Stinson Beach, California 94970 ABSTRACT: On 13 comprehensivecensuses of the San Francisco-SanPablo Bay estuaryand associatedwetlands we counted325,000-396,000 shorebirds (Charadrii)from mid-Augustto mid-September(fall) and in November(early winter), 225,000 from late Januaryto February(late winter); and 589,000-932,000 in late April (spring).Twenty-three of the 38 speciesoccurred on all fall, earlywinter, and springcounts. Median counts in one or moreseasons exceeded 10,000 for 10 of the 23 species,were 1,000-10,000 for 4 of the species,and were less than 1,000 for 9 of the species.On risingtides, while tidal fiats were exposed,those fiats held the majorityof individualsof 12 speciesgroups (encompassing 19 species);salt ponds usuallyheld the majorityof 5 speciesgroups (encompassing 7 species); 1 specieswas primarilyon tidal fiatsand in other wetlandtypes. Most speciesgroups tended to concentratein greaterproportion, relative to the extent of tidal fiat, either in the geographiccenter of the estuaryor in the southernregions of the bay. Shorebirds' densitiesvaried among 14 divisionsof the unvegetatedtidal fiats. Most species groups occurredconsistently in higherdensities in someareas than in others;however, most tidalfiats held relativelyhigh densitiesfor at leastone speciesgroup in at leastone season.Areas supportingthe highesttotal shorebirddensities were also the ones supportinghighest total shorebird biomass, another measure of overallshorebird use. Tidalfiats distinguished most frequenfiy by highdensities or biomasswere on the east sideof centralSan FranciscoBay andadjacent to the activesalt ponds on the eastand southshores of southSan FranciscoBay and alongthe Napa River,which flowsinto San Pablo Bay. -
A Cultural and Natural History of the San Pablo Creek Watershed
A Cultural and Natural History of the San Pablo Creek Watershed by Lisa Owens-Viani Prepared by The Watershed Project (previously known as the Aquatic Outreach Institute) Note: This booklet focuses on the watershed from the San Pablo Dam and reservoir westward (downstream). For a history of the Orinda area, see Muir Sorrick's The History of Orinda, published by the Orinda Library Board in 1970. Orinda also has an active creek stewardship group, the Friends of Orinda Creeks, which has conducted several watershed outreach efforts in local schools (see www.ci.orinda.ca.us/orindaway.htm). This booklet was written as part of the Aquatic Outreach Institute's efforts to develop stewardship of the mid- to lower watershed. The San Pablo Creek watershed is a wealthy one-rich in history, culture, and natural resources. The early native American inhabitants of the watershed drank from this deep and powerful creek and caught the steelhead that swam in its waters. They ate the tubers and roots of the plants that grew in the fertile soils deposited by the creek, and buried their artifacts, the shells and bones of the creatures they ate, and even their own dead along its banks. Later, European settlers grew fruit, grain, and vegetables in the same rich soils and watered cattle in the creek. Even today, residents of the San Pablo Creek watershed rely on the creek, perhaps unknowingly: its waters quench the thirst and meet the household needs of about 10 percent of the East Bay Municipal Utility District's customers. Some residents rely on the creek in another way, though-as a reminder that something wild and self-sufficient flows through their midst, offering respite from the surrounding urbanized landscape. -
Restoring the Estuary
1 AA FrameworkFramework forfor CollaborativeCollaborative ActionAction onon WetlandsWetlands US FISH AND WILDLIFE SERVICE etlands in the San Francisco Bay Area are range of interests—including resource and regulato- Wamong the most important coastal wintering ry agencies, environmental organizations, business, and migratory stopover areas for millions of water- and agriculture—convened the San Francisco Bay fowl and shorebirds traveling along the Pacific Fly- Joint Venture (SFBJV) in June of 1995. In September way, which stretches from Alaska to South America. 1996, 20 parties representing this diverse wetlands These wetlands also provide economic benefits, constituency signed a working agreement that iden- offer a range of recreational opportunities, and con- tified the goals and objectives of the SFBJV, and the tribute to a higher quality of life for residents in the responsibilities of its board and working commit- densely populated San Francisco Bay Area. They are tees. The agreement also stated that the Implemen- essential aspects of the Bay region’s unique charac- tation Strategy would be developed to guide its par- ter and, along with the creeks that flow into the Bay, ties toward the long-term vision of the restored Bay help to define the vibrant and distinctive identities Estuary. The signatory partners recognized and of communities around the Bay. However, despite endorsed the goals of the North American Waterfowl their value, destruction of these precious natural Management Plan. However, they enlarged the goals assets continues. Today’s wetlands are only a rem- and objectives of the Plan to include benefits not nant, perhaps 20 percent of the vast wetlands seen only for waterfowl, but also for the other wildlife by the first European settlers.