DOCSLIB.ORG

This Year in Sonoma County

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
This Year in Sonoma County VOLUME 46 September 2012 Number 1 This year in Sonoma County by Susan Kirks She will also coordinate educational ac- year for another day of incredible county- with contributors: Bob Speckels, Gordon tivities, along with Marcia Johnson who wide bird count and reporting those re- Beebe, Janeann Erickson, Veronica Bow- will administer the Audubon Adventures sults at the end-of-day (catered this year) ers, Diane Hichwa, Marcia Johnson, Scott kits available to our local schools. Please dinner. The boat off Bodega Bay also Campbell, and Joannie Dranginis let us know if you’re aware of a school or returns to this year’s CBC. classroom that would benefit from the Diane Hichwa, our enduring and highly As your Chapter President this year, along Audubon Adventures kits. with Vice President Gordon Beebe and informed Conservation Chair, reports our stellar Board of Directors and Leaves Marcia Johnson will also once again or- new partners, north and south, in our fu- Co-Editors, we hope to offer programs, ganize our Bird-A-Thon for 2013. The ture. With a Toyota-Green grant, Madrone information, and active conservation for 2012 Madrone Bird-A-Thon raised joins with PRBO Conservation Science in birds and wildlife that you, our members, $9,687. This money will be used to sup- a baylands restoration effort: San Pablo Bay desire and expect. port our environmental and educational Salt Marsh Habitat Enhancement. We also projects. Thanks go to the six teams who have a new partner in the Spring Hike Se- Past Madrone (MAS) President Bob participated and their sponsors. ries as Audubon Canyon Ranch takes own- Speckels will continue to co-chair the ership of Mayacamas Mountains Sanctuary Breeding Bird Atlas update, a monu- Former MAS President Veronica Bowers will again organize the annual Christmas up Pine Flat Road. Watch for work you mental and exciting undertaking for can help with or bird walks into the areas. all of us in Sonoma County. Bob also Bird Count (CBC). Please join us this plans to continue leading Saturday Bird Walks, so check out the Leaves’ calendar SEPTEMBER GENERAL MEETING for these outings. Gordon Beebe will continue to lead bird “Why Birds are so Special” Monday September 17, 7:30 PM walks, volunteer at the Songbird Hos- First United Methodist Church pital, founded and managed by former 1551 Montgomery Drive, Santa Rosa MAS President Veronica Bowers, work on the 2nd year of the Breeding Bird Joe Mueller has been teaching biology at the College of Marin for 23 years. Of the 15 dif- Atlas survey, and help with the Lincoln ferent courses he has taught at the college, his subjects of particular interest include ecology, Elementary School Bird Festival, among marine biology, ornithology, and environmental science. Taking a holistic approach to sci- ence, Joe emphasizes the need to understand the reasons we have become so disconnected his many other tasks as Vice President. from the very planetary ecosystems on which we depend. An animal lover by nature, Joe Gordon passes the role of Corresponding tends an animal orphan farm where he loves spending time with an assortment of critters Secretary to long-time Madrone Audu- ranging from llamas to lizards. bon member and supporter Monica Schwalbenberg-Peña. We welcome Mon- Joe is the recipient of the 2008 Terwilliger Environmental Award, and he has developed and directs the Natural History Program at College of Marin. At the September meeting, Joe will ica, with gratitude. share with us why birds are so special. Former MAS President Janeann Erick- son will again help organize and lead the COMING OCTOBER 15: Brock Dolman of Occidental Arts and Ecology Center in Lincoln Elementary Bird Festival in the Occidental and Heidi Perryman of the organization “Worth a Dam” in Martinez will give a spring, honoring the egret and heron nest- joint presentation on beaver habitat restoration in California. ing site on West 9th Street in Santa Rosa. Continued on page 2 MADRONE LEAVES IN SONOMA COUNTY lectures are free and open to the public Continued from page 1 The Bird-A-Thon That Keeps On Giving! (donation requested). Contact informa- tion: call 523-2473. Scott Campbell, Junior Audubon & Marcia Johnson, Outreach Chair, is planning outings Bird-A-Thon Coordinator September 14. Raptor Migration for young people in Sonoma County to A very big congratulations to all the and Conservation with Allen Fish, direc- learn about birds, wildlife, and our envi- Bird-A-Thon teams this year. It is your tor of Golden Gate Raptor Observatory ronment. One of those will be a day of hard work that gave Madrone $9,687 September 21. Identifying Birds of learning and action with PRBO Conser- to spend on environmental and educa- vation Science at the new Sonoma Bay- Prey with Larry Broderick, West Coun- tional projects. The Chapter thanks you ty Hawk Watch lands project. and your sponsors. Additional sponsor As for your new President, I look forward thanks go to: September 28. Owls of Northern Cali- to leading a Paula Lane birding team in “FeatherQuesters”: Chris Chandler, Max- fornia with Alex Godbe, founder and the Christmas Bird Count for Kids spon- ine Spellman and Neal Fishman, Jan director, and Trinka Marris, co-founder sored by Petaluma Wetlands Alliance in and Rich Fong, Michael Freeman,MD, of The Hungry Owl Project Petaluma. I anticipate Dan Nelson’s con- Val Hanelt and Hans Hickenlooper, tinued Observations - a snapshot of birds October 5. Native Passerines (song- Emile and Linda Houle, Chris and birds) of Sonoma County with Ve- and wildlife across Sonoma County, a gift Wendy Iaconis, Dustin Kahn, Bob and in our issues of Leaves. Sadly, Daphne ronica Bowers, founder and director of Bobbi Kross, Jeff Kross, Dan Lebovics, Native Songbird Care & Conservation Smith retired from her long-time role as Paula Lebovics, Jackie McGrath, Francie co-editor of the Leaves. Gladly, we wel- Petrocelli, David and Idie Weinsoff, and October 12. Raptors Up-Close with the come Denise Kelly in her new co-editing Prentiss Williams. Raptor Ambassadors of The Bird Rescue role with long-time excellent editor Mary Center Edith Moore. Sonoma County elected “Zonotripias”: Art Hofman and Susan officials will review a Renewable Energy Kirks. Policy in autumn 2012. Wind energy is • • • • • • part of that policy. Stay tuned for up- The teams this year were: “Feather- dates on Madrone’s recommendations Questers” with Diane Hichwa and Linda Birding with Sibley Lebovics; “Roadrunners” with Betty and active participation to protect our by Daphne Smith birds and wildlife in Sonoma County Groce and Don MCarthy; “Wandering while supporting sound policies related Tattlers” with Carol Zeidman, Barbara Yes, always… but this was with David to wind energy. The Dutra asphalt plant Arbunich, and Linne McAleer; “A Team Allen Sibley in person. Three Madrone appeal is in process, and Madrone is a of One with Gene Hunn”; “The Zono- Audubon members (Judi Barker, Sandy plaintiff in this litigation. We will follow tripias” with Helen Kochenderfer, Bob Martensen, and I) spent a week in early this through to the successful conclusion Speckles, Don Kirker, and Bill Doyle; and June at the Nature Conservancy’s Pine of no asphalt plant 200 feet from the sen- “The Grey-headed Seersuckers” with Butte Guest Ranch in northwestern sitive Petaluma wetlands. Ken Wilson, Becky Olsen; and Ian Mor- Montana. Sibley with local birder and rison. See you all next year. artist Keith Hansen of Bolinas came to Your continued support and participa- lead our group of 17 participants. tion as members are deeply appreciated. • • • • • • Please join us for our General Member- Pine Butte Ranch is located where the ship Meetings the first Monday of each eastern edge of the Rockies and the month at United Methodist Church. The Wild Birds of Great Plains meet, with awe-inspiring Joannie Dranginis, our Program Chair, is Northern California scenery and fine lodging and food. It’s planning some great 2012-13 programs. a favorite birding spot for David Sibley, Lecture Series and we found him friendly and unas- • • • • • • Hosted by Bird Rescue Center on Fri- suming, ready to share his knowledge days, 7:00 PM, at the Church of the Ros- and demonstrate his drawing skills. Memorial Gift es, 2500 Patio Court, Santa Rosa. (Patio With him and Keith we explored a lot In memory of Nancy Wilson-Taylor Court and Hahman Drive in Montgom- of different terrain, found a wide vari- Adrianne Brockman ery Village; parking available across from ety of birds and mammals –elk, moose, a the Church in Lucky’s parking lot.) The Continued on page 3 Page 2 MADRONE LEAVES BIRDING WITH SIBLEY Continued from page 2 Peregrine Falcon, perching atop GPI Tree Swallow Monitoring - through the winter, specialized in taking continues... few grizzly bears–and learned about the Common Murres for food. ongoing Nature Conservancy projects in by Len Nelson, Petaluma Wetlands In 2010 small numbers of murres were the area. Alliance (PWA) Docent seen (aerial photos taken as part of a We heard David say he would be com- Brandt’s Cormorant nesting study)…. My sixth year of Tree Swallow monitoring ing back to the ranch for two workshops possibly “prospecting” for nesting pos- of the 28 houses built by Andy LaCasse at next year. Check out Pine Butte Ranch sibilities. In 2011 counts were higher Shollenberger-Ellis Creek came to an end on the Nature Conservancy website. and groups of Common Murres were August 1, 2012, when the last of the second standing next to the sides of rocks, re- nesting’s chicks fledged. I began this proj- • • • • • • maining in the same places in several of ect on April 5, 2007 with 20 swallow boxes Notes from the 2011 aerial photographs, indicating at Shollenberger and Alman Marsh, using nesting bird behavior.
Load more

Recommended publications
  • Goga Wrfr.Pdf
    The National Park Service Water Resources Division is responsible for providing water resources management policy and guidelines, planning, technical assistance, training, and operational support to units of the National Park System. Program areas include water rights, water resources planning, regulatory guidance and review, hydrology, water quality, watershed management, watershed studies, and aquatic ecology. Technical Reports The National Park Service disseminates the results of biological, physical, and social research through the Natural Resources Technical Report Series. Natural resources inventories and monitoring activities, scientific literature reviews, bibliographies, and proceedings of technical workshops and conferences are also disseminated through this series. Mention of trade names or commercial products does not constitute endorsement or recommendation for use by the National Park Service. Copies of this report are available from the following: National Park Service (970) 225-3500 Water Resources Division 1201 Oak Ridge Drive, Suite 250 Fort Collins, CO 80525 National Park Service (303) 969-2130 Technical Information Center Denver Service Center P.O. Box 25287 Denver, CO 80225-0287 Cover photos: Top: Golden Gate Bridge, Don Weeks Middle: Rodeo Lagoon, Joel Wagner Bottom: Crissy Field, Joel Wagner ii CONTENTS Contents, iii List of Figures, iv Executive Summary, 1 Introduction, 7 Water Resources Planning, 9 Location and Demography, 11 Description of Natural Resources, 12 Climate, 12 Physiography, 12 Geology, 13 Soils, 13
    [Show full text]
  • Plein Air – Rodeo Beach, Marin Headlands Saturday, July 18, 2020, 10:00 Am to 2:00 Pm
    Plein Air – Rodeo Beach, Marin Headlands Saturday, July 18, 2020, 10:00 am to 2:00 pm Come early and explore. Rodeo Beach is located in Fort Cronkhite in the Golden Gate National Recreation Area, Marin Headlands. Bring a jacket or sweatshirt. Possible morning summer fog. Bring a bag lunch. We’ll meet at the picnic tables at the end of the parking area for our 1:30 pm critique. The hill across from the beach has great views too, there’s a lighthouse as well.   Directions From Marin Take Hwy. 101 south to Sausalito exit 442, just before the Golden Gate Bridge. Turn right onto Alexander Avenue and go under the freeway. Turn left on Danes avenue, continue straight on Bunker Road through tunnel. Head towards the ocean, and park near the beach.   Directions From San Francisco Take Hwy. 101 north across the Golden Gate Bridge. Take exit 442, merge onto Alexander Facilities Avenue; bear right. Turn left on Danes avenue, continue straight on Bunker Road through Free parking and free beach access. tunnel. Head towards the ocean, and park near the beach. Restrooms, outdoor showers available. Picnic areas near parking area overlooking the beach, and along Rodeo Lagoon. Visitor Center and bookstore staffed by Park Rangers at Bunker and Field roads. Location Marin Headlands Visitor Center 948, Fort Barry Sausalito, California 94965 Fort Cronkhite Website at: www.nps.gov/goga/planyourvisit/focr.htm Phone: (415) 331-1540 We will ask for a volunteer to write the story for the newsletter. We’ll take pictures and also ask you to email your finished painting image to us for the newsletter and the CWA Facebook page photo albums.
    [Show full text]
  • Climate Change Report for Gulf of the Farallones and Cordell
    Chapter 6 Responses in Marine Habitats Sea Level Rise: Intertidal organisms will respond to sea level rise by shifting their distributions to keep pace with rising sea level. It has been suggested that all but the slowest growing organisms will be able to keep pace with rising sea level (Harley et al. 2006) but few studies have thoroughly examined this phenomenon. As in soft sediment systems, the ability of intertidal organisms to migrate will depend on available upland habitat. If these communities are adjacent to steep coastal bluffs it is unclear if they will be able to colonize this habitat. Further, increased erosion and sedimentation may impede their ability to move. Waves: Greater wave activity (see 3.3.2 Waves) suggests that intertidal and subtidal organisms may experience greater physical forces. A number of studies indicate that the strength of organisms does not always scale with their size (Denny et al. 1985; Carrington 1990; Gaylord et al. 1994; Denny and Kitzes 2005; Gaylord et al. 2008), which can lead to selective removal of larger organisms, influencing size structure and species interactions that depend on size. However, the relationship between offshore significant wave height and hydrodynamic force is not simple. Although local wave height inside the surf zone is a good predictor of wave velocity and force (Gaylord 1999, 2000), the relationship between offshore Hs and intertidal force cannot be expressed via a simple linear relationship (Helmuth and Denny 2003). In many cases (89% of sites examined), elevated offshore wave activity increased force up to a point (Hs > 2-2.5 m), after which force did not increase with wave height.
    [Show full text]
  • California MLPA North Central Coast Regional Stakeholder Group
    California MLPA North Central Coast Regional Stakeholder Group Turquoise Work Group Initial MPA Array, "Option B" For initial review by the MLPA Master Plan Science Advisory Team and Blue Ribbon Task Force October 17, 2007 NAME OF INITIAL MPA ARRAY: Turquoise Work Group Initial MPA Array, "Option B” (Array Option TB) FORMAT IN WHICH PROPOSED MPA BOUNDARIES WERE SUBMITTED: ______ MPA ARRAY IN DORIS ______ HARDCOPY MAP TO STAFF ___X___ GIS FORMAT NUMBER AND TYPE OF MPAS IN INITIAL MPA RECOMMENDATIONS: ___10___ SMR ___1___ SMP ___11___ SMCA ___22___ Total # MPAs NARRATIVE RATIONALE: [Please describe how this initial MPA array meets MLPA goals, the approach used to develop the components, and other comments] –[You don’t have to do this yet.] California MLPA North Central Coast Regional Stakeholder Group Turquoise Work Group Initial MPA Array, “Option B” October 17, 2007 Initial MPA Array Initial MPA Array Name: Turquoise Work Group Initial MPA Array, “Option B” (Array Option TB) Provide ALL the information listed below for each individual MPA included in the initial MPA array option. Opt MPA Name Type GIS ID # General MPA Allowed or Goals/Objectives/ Comments, Questions (SMCA, Boundaries Disallowed Uses Design Criteria or Important SMP, SMR) this MPA Information Contributes Toward B Point Arena SMR 419 SMR that includes No take Goals 1,2,3,4,6 Does not include Garcia SMR intertidal River Estuary. Would Protects intertidal, impact crab, abalone, rocky reef, kelp and urchin grounds and forest, upwelling cultural/tribal uses in center. nearshore. Inshore sea urchin grounds impacted. Impacts high local use for abalone and shorefishing (eg.
    [Show full text]
  • Spatial Distribution and Possible Sources of Saline Waters in Rodeo Lagoon, Golden Gate National Recreation Area, Marin County, California
    Spatial Distribution and possible sources of saline waters in Rodeo Lagoon, Golden Gate National Recreation Area, Marin County, California Christine Ann Waljeski1 John L. Williams, III2 Department of Earth and Planetary Science, University of California, Berkeley Term Project for Landscape Architecture 222: Hydrology for Planners G. Mathias Kondolf, Instructor Rodeo Lagoon is an estuarine lake dominated by freshwater, with maximum measured salinity levels less than one-third that of seawater. This project identifies three possible sources for salinity beyond the seasonal input of seawater from the adjacent Pacific Ocean, and evaluates their significance in the early spring season using two data sets: a groundwater study on the barrier beach between the ocean and the lagoon to determine rate and direction of subsurface flow; and a salinity profile in the lagoon at depths of 0, 0.5, 1.5 and 2.5 meters. Groundwater flows through the barrier beach toward the ocean at a Darcy velocity of about 5 meters per day. Salinity declines steeply with proximity to the inlet of Rodeo Creek into Rodeo Lagoon indicating that the effluent is fresh water with low dissolved solid content. Leachate from sediments at the bottom of Rodeo Lagoon are a possible salinity source. The validity of this source could be determined by sampling and testing the bottom sediments. The most significant source of dissolved solids is the seasonal input from the Pacific Ocean when a channel connects the lagoon and the ocean. 1 Contact [email protected] 2 Contact [email protected] Introduction Rodeo Lagoon, located in the Golden Gate National Recreation Area, Marin County, California (Figure 1), is a tidal lagoon separated from the Pacific Ocean by a barrier beach that ranges from about 45 to 120 meters in width.
    [Show full text]
  • Research Priorities for Golden Gate National Recreation Area
    Golden Gate National Recreation Area Research Priorities Updated January 09, 2020 Division of Natural Resource Management and Science Golden Gate National Recreation Area National Park Service 2 Table of Contents Biological Resources...................................................................................................................................... 3 Wildlife ...................................................................................................................................................... 3 Birds ...................................................................................................................................................... 3 Mammals .............................................................................................................................................. 4 Fish ........................................................................................................................................................ 4 Reptiles & Amphibians .......................................................................................................................... 4 Invertebrates ......................................................................................................................................... 5 Threatened and Endangered Wildlife-Mission blue butterfly .............................................................. 5 Threatened and Endangered Birds ......................................................................................................
    [Show full text]
  • The Water Balance Relationship Among Rodeo Tidal Lagoon, Its Watershed, and the Ocean
    The Water Balance Relationship Among Rodeo Tidal Lagoon, its Watershed, and the Ocean Rodeo Lagoon is located ten miles north of San Francisco in the Golden Gate National Recreation Area. The 35-acre lagoon is separated from the ocean by a 500 foot wide beach for most of the year. In a normal year, Rodeo lagoon is joined to the ocean for three or four weeks during the winter, when floods in the watershed cause the lagoon to overtop its barrier beach. At this point an inlet channel forms, bringing water in and out of the lagoon with the tide until waves again build up the barrier beach. This breaching is critical to maintaining the health of the lagoon because it flushes the lagoon water out, keeps the temperature and salinity of the water at appropriate levels, and allows fish passage (Madej 1989). The water quality in the lagoon is currently poor. This is of concern for three main reasons: several endangered species live in or around the lagoon, it is an important stop for migratory birds, and thousands of visitors come in contact with the lagoon each month. It is probable that the poor water quality in the lagoon can be partially attributed to the lagoon breaching less often than it did historically (Brown 1993). This phenomenon is not uncommon along the California coast. According to Goodwin (1996), alterations in the watershed as well as the diking off of regions of the lagoon have compromised the stability of many inlet channels along the coast of California over the last century.
    [Show full text]
  • Bolinas Lagoon Ecosystem Restoration Feasibility Project Final
    Bolinas Lagoon Ecosystem Restoration Feasibility Project Final Public Reports VI Peer Review and Public Comments on Previous Draft Reports with Responses The Public commented on the draft public report (dated Feb 2006). March 31, 2006 Via email: [email protected] William Carmen, Project Manager Bolinas Lagoon Ecosystem Restoration Feasibility Study MCOSD 3501 Civic Center Drive Suite 415 San Rafael, CA 94903 Re: American Rivers Comments on the February 2006 Draft Reports Bolinas Lagoon Ecosystem Restoration Feasibility Project Dear Mr. Carmen: American Rivers submits these comments on the February 2006 Draft Reports prepared in connection with the Bolinas Lagoon Ecosystem Restoration Feasibility Project. American Rivers is a national conservation organization dedicated to protecting and restoring the nation’s rivers and wetlands. American Rivers has more than 40,000 members across the country, including in the state of California, and works in partnership with thousands of river and conservation organizations. American Rivers has two California field offices, including one in Marin County. American Rivers has been an active participant in the Bolinas Lagoon Ecosystem Restoration study process. General Comments On The Draft Reports Both Draft Reports make it quite clear that Bolinas Lagoon is a healthy, self-sustaining, and resilient ecosystem. The Report prepared by Philip Williams & Associates (PWA) also makes it clear that Bolinas Lagoon will not experience any significant habitat changes over the next 50 years. Both Draft Reports
    [Show full text]
  • HAB Toxins “101 Course” – Surveillance Monitoring, Response Planning, and Implementation Basics
    2/5/2013 HAB Toxins “101 Course” – Surveillance Monitoring, Response Planning, and Implementation Basics. Environmental Water Quality Integrators, Biological Endpoints, or Hazards? How do human behaviors influence natural processes? What are the relationships between climate and land use change, geology, ecosystem effects, human health, water quantity and quality, cyanobacteria, and toxins? Keith Loftin, Jennifer Graham USGS Kansas WSC 1 2/5/2013 Organic Geochemistry Research Laboratory (OGRL) Mission To investigate the occurrence, fate, transport, treatment, and effects of understudied anthropogenic and natural compounds with known or suspected biological effects. Pesticides Emerging Contaminants (e.g. antibiotics, endocrine disruptors) Harmful Algal Blooms, Toxins, and other metabolites 2 2/5/2013 Collaboration is vital. Interdisciplinary Approach Required! USGS Many Science Centers Toxic Substances Hydrology Program Office of Water Quality Climate and Land Use Change Mission Area Water Mission Area Cooperative Program SCA ASSIST Many Federal and State Agencies and Tribes US EPA, US ACE, NOAA, CDC, US FDA KS, MO, IA, MN, OR, CA, TX, OK, MI, WI, AR, FL, GA, OH, AK,…… Alaskan Native Tribal Health Consortium Several Universities 3 2/5/2013 Harmful Algal Bloom Overview Introduction Analytical Methods for Algal Toxins Occurrence, Fate, and Transport of Algae and Toxins Big Picture http://ks.water.usgs.gov/Kansas/studies/qw/cyanobacteria 4 2/5/2013 What Are Harmful Algal Blooms? Harmful Algal Blooms are result of an over abundance of algae usually observed in fresh, brackish, and marine waters. The “Harmful” designation comes from undesirable consequences caused by algae (e.g. toxin production, dissolved oxygen issues, aesthetics (e.g. taste, odor, etc.) .
    [Show full text]
  • Appendix a ADAPTATION STRATEGY COMPILATION
    Appendix A ADAPTATION STRATEGY COMPILATION App. A) ADAPTATION STRATEGY COMPILATION Costs and Co-Benefits Table Strategy Name Habitat Other Co‐Benefits Costs Impacts* Unit $ 1.1 Seawall/Revetment ‐ public safety km 37,000,000 (seawall) 22,000,000 (revetment)1 1.2 Elevate Bulkheads ‐ public safety, recreation/tourism km 590,000 1.3 Breakwaters, Artificial Reefs 0 recreation/tourism km 44,000,000 1.3 Groins ‐ public safety km 30,000,000 1.4 Traditional Levee ‐ public safety, recreation/tourism km 5,5000,000 1.5 Pump Station ‐ public safety 500,000 to 4,000,000 1.6 Tidal Gate ‐ public safety, recreation/tourism ea 1,000,000‐2,000,000 2.1 Beach Nourishment 0 recreation/tourism, aesthetic acre 500,000** 2.2 Dune Restoration/nourishment 0 recreation/tourism, aesthetic acre 200,000 2.3 Beach Dewatering 0 recreation/tourism, aesthetic n/a 2.4 Offshore Bio‐beds (sea‐grass, + Public health, recreation/tourism, n/a oysters) aesthetic, carbon sequestration, air quality, water quality 2.5 Wetland enhancement + Public health, recreation/tourism, Varies aesthetic, carbon sequestration, air 1 ESA, 2016 App. A) ADAPTATION STRATEGY COMPILATION Strategy Name Habitat Other Co‐Benefits Costs Impacts* Unit $ quality, water quality, stormwater management 2.6 New wetland creation + Public health, recreation/tourism, acre 20,000 aesthetic, carbon sequestration, air quality, water quality, stormwater management 2.7 Horizontal levees + Public health, public safety, LF 1,500 recreation/tourism, aesthetic, carbon sequestration, air quality, water quality, stormwater management 3.1 Elevate buildings (flood zone) 0 Public safety, seismic safety, SF 140 recreation/tourism, stormwater management 3.1 Elevate buildings (wave zone) 0 Public safety, seismic safety, SF 2502 recreation/tourism, stormwater management 3.2 Elevate roads (secondary) ‐ Public safety, recreation/tourism, SF 570 stormwater management 3.2 Reconstruct roads ‐ Public safety, recreation/tourism LF 280 3.3 Raise grades ‐ Public safety, seismic safety High Costs ‐ Varies 2 ESA, 2016 App.
    [Show full text]
  • Marin Tsunami Annex
    TSUNAMI ANNEX (DRAFT) MARIN OPERATIONAL AREA EMERGENCY OPERATIONS PLAN JANUARY, 2015 Marin County Sheriff’s Office of Emergency Services 1600 Los Gamos Drive, Suite 200 San Rafael, CA 94903 415/473-5039 [email protected] MARIN OPERATIONAL AREA TSUNAMI ANNEX This page left blank on purpose (Resolution) Draft rev. 01.30.2015 MARIN OPERATIONAL AREA TSUNAMI ANNEX TABLE OF CONTENTS 1. INTRODUCTION/PURPOSE 1 Notable Historical Tsunamis in Marin County Tsunami Source Scenario Model Results 2. TSUNAMI WARNING CENTERS 5 3. DEFINITIONS 6 Tsunami Alert Bulletins 4. ASSUMPTIONS 7 5. ROLES AND RESPONSIBILITIES 8 6. CONCEPT OF OPERATIONS 13 Alert / Notification Public Warning Command and Control Evacuation Traffic Control Security Emergency Public Information Search and Rescue Re-Entry Damage Assessment 7. IMMEDIATE ACTIONS 16 8. REFERENCES 19 9. ACRONYMS 20 10. ANNEX DISTRIBUTION 21 ATTACHMENTS 1. USAR and SAR Standardized Marking System Label 22 A. Tsunami Inundation and Evacuation Route Maps A-1 to A-7 B. Tsunami Alert/ Notification Protocol B-1 C. Tsunami Post-Alert Coordination Protocol B-2 Draft rev. 01.30.2015 MARIN OPERATIONAL AREA TSUNAMI ANNEX 1. INTRODUCTION/PURPOSE Tsunamis are a series of ocean waves of extreme length and are almost always generated by undersea earthquakes, but also occasionally by volcanic eruptions, or massive undersea landslides. Their speed depends upon the depth of the water through which they are moving, and consequently the waves undergo accelerations or decelerations in passing respectively over an ocean bottom of increasing or decreasing depth. By this process the direction of the wave propagation may also change, and the wave energy can become focused or defocused.
    [Show full text]
  • Major Streams and Watersheds of West Marin D
    3 1 Chilen o Va lle t y S R d I D St 80 Major Streams and Watersheds of West Marin d R San Anto o ni i o n R o d t Sa n n A A nton io Rd n a S 1å3 4 6 91 d R s West Marin Schools e y e Marshall P R etal t 1, BOLINAS-STINSON SCHOOL (BOLINAS) L um P a a R a k d m e WALKER CREEK lu vi ta 2, BOLINAS-STINSON SCHOOL (STINSON) lle Pe R S d t a 3, INVERNESS ELEM. SCHOOL t WATERSHED e R ou te 4, LAGUNITAS ELEM. SCHOOL 1 Eastshore W ils 5, LINCOLN ELEM. SCHOOL S on t H a å5 ill t R e d 6, MARIN SCHOOL OF THE ARTS R o u 4 t SOULAJULE RESERVOIR 7, NICASIO ELEM. SCHOOL e 1 8, SAN GERONIMO VALLEY ELEM. SCHOOL 6 L 7 a k e v 9, SHORELINE HIGH SCHOOL il le R d 9 8 10, SHORELINE INDEPENDENT STUDY S h 3 o 7 re 11, TOMALES ELEM. SCHOOL li ne H w 12, TOMALES HIGH SCHOOL y 13, WALKER CREEK RANCH S h o 14, WEST MARIN ELEM. SCHOOL r e 7 l i 3 n y e a w H ar h San M in ig w D H y N r te ova U ta to n S B i lv t 0 d e S d 6 n t a L S te s d 1 t a 7 R n v l o t o e u B 23 t m s e STAFFORD LAKE d 1 m H i o S o i g h A w th N d w e o e r a t va on to R y A d B 1 v R lv t G e d ran 0 a e S t A v ve 1 r m A h D lu t r n 7 De L o ta o ong rb e s Av a il e P H e s W v 3 S e A å 0 3 i y r e lo F b ra R n t ia c in D is o D P r g a St Hi hw k ate a 3 e y 1 B 1 vd 7 l l v 3 B 3 d 2 y 20 nd a la w w h o ig 6 R H 7 te ta N S o 41 v 43 Inverness a to B l y v LAGOON k d P t e s un 4 2 S 9 NICASIO RESERVOIR 0 Pt.
    [Show full text]