DOCSLIB.ORG

What's a Watershed?

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
What's a Watershed? d R e n o t s e e r F - d r o F y e l l S a la V u g h t d e r R h 48 ro o e u t s s e E Petaluma - Valley Ford R R d d Marsh Rd 2 P et al um a - Va ll ey F Estero Americano or d Rd Watershed What's a Watershed? d R l o 1 o e h t c u S o d n R i All the land that water flows over, or under, on its way l R e k t e l n a t Bodega Bay a d r S d i F M d r to a creek, wetland, Bay or Ocean. Everything on the o F y e ff Rd l ker Blu 49 l Whita a V land is part of that particular watershed. This includes d R Fa d SONOMA buildings, people, plants, wildlife, etc. - and pollution! llon k R r -T c e 138 wo Ro Roc o p k w p Rd n-T llo e Fa P COUNTY 101 Marin has many different watersheds. Tomales Petaluma Rd Bodega Ave Dillon Beach S S p r i te n m g H d p i R Tomales l h l l ac e R Which one do YOU live in? e B Rd W C d on luma r ill Peta a e D ales t e S Tom e k pri r ng s Hil hed l Rd 113 e Av Pe ern tal 33 est um W a B lv t d St S a ve te A D H i rn gh te w es ay 1 Spr W 1 ing 6 Hill R d U n 147 i t e d LAGUNA LAKE S t 26 I a t S e t T s o H i m d g h R y w a e a ll l a y e 111 V 1 o 0 s n e 1 il B h a C y D St Walker Creek d R s e y e d Watershed R R t P o i a n m o San Ant t lu onio Rd S an A n a ntonio R t d A e P n 128 a S M ar sh al l P e W 98 ta S l i u l m s a a o n R n L d a H A k 125 ev i n l il l l t e R o R d n d Wa io Pacific Ocean ter Cre she ek d d R a Eastshore m u l SOULAJULE RESERVOIR a 6 t e P s L e a y k e e R v t il l n e i 144 o R P d Novato Creek 106 123 7 3 114 ay hw ig Watershed H 21 e 13 at St r N arin D ov San M at o B lvd ABBOTTS LAGOON 93 n L 99 s d n v STAFFORD LAKE o l B m A d 112 m th i o e S r o t on Blackpoint w t A e d S v v e e h A R t n 7 o s Tomales Bay Lagunitas Creek l e i Inverness v Novato W 43 A 133 S o ir l b F a 134 54 ra i n Watershed D c is D ra 9 k e 37 7 3 B y lv a d Indian Valley w 40 88 h ig 3 H te 118 ta 65 S 55 ky P Bel Marin Keys 145 t 25 se n NICASIO RESERVOIR u B 66 S e l 68 64 M I 82 g a Pt. Reyes Station n r a i 97 c n i o K B e o 117 lv y r d s B e F 7 l t r v a n d s c Nicasio e s Loma Verde E D r 74 a s k ' e 96 63 B e lv d k d N R 58 i y a c lle a a r V s s i a o c D u V L a l l 95 14 e P y Olema R M o d ille in r C t W re R 39 ate ek 73 e 132 rsh Marinwood y ed St. Vincent's e San Pablo Bay s Lucas Valley e W v 27 N A s a a in a 10 l 92 l t a t G i e s o Forest Knolls a rs n L Gallinas Creek h a Lagunitas 130 ky l 103 P e 156 s 57 Watershed Sleepy Hollow ita d S B re u F Woodacre t T e te l Santa Venetia e r rf u i n D e S a l a an d M e P t e R dr a o s 28 d Rd g h h t r o o N Civic Center Lagoon Drake's Bay re R KENT LAKE o 136 W s 50 15 s l a V Fairfax Los Ranchitos fae 110 te a a C R r l en d t n s l er e Point San Pedro 23 e B 116 a h lv San Anselmo S h 5 s d y th r A 17 e e v t 105 146 e a d 135 W 127 Miracle Mile d ro R Ped 4th San Rafael an 1 St nt S 104 155 38 Poi WILDCAT LAKE 3 91 rd St y t S What’s In Our Watershed? a 70 D 131 B P l W i 72 oodla e n nd Ave 84 122 a W e 19 F f r a a 107 e n a G d c a r is R There are over 100 rare, threatened, or endangered species that live in Marin’s t Ross 31 G c u o e e lf B n 79 l o l PELICAN LAKE BASS LAKE r 75 BON TEMPE LAKE PHOENIX LAKE v a s c 85 Kentfield W d S S watersheds - e.g. Northern Spotted Owl, Red-legged Frog, and Tiburon Lily. h ir h Fr 80 an e ALPINE LAKE ci 36 154 s D 29 143 ra d ke LAKE LAGUNITAS M B a lv g d n 16 o l 109 83 152 ia 101 A 30 v San Quentin 45 71 e About 100 creeks in Marin contain endangered or threatened salmon, steelhead, or a 108 18 153 580 5 Doherty Dr 76 I-58 78 0 89 B Larkspur 8 o 142 42 l combination of both. Stay out of these creeks from January through May when fish i 44 n 77 a s 67 32 R 151 i d d B 11 g a 81 are laying eggs and/or hatching. They're often invisible to the naked eye. e o o R 87 R re l d i in F de Corte Madera a S 94 a h r 52 s o 24 G r d e a 139 L li ro 53 129 n 12 il Mill Valley e a P a R a g H 90 ra w di o y s There are over 13,000 storm drains in Marin. In addition to carrying rain, these drains e o 1 D o r t n 137 Watershed l A 22 Paradise Cay o 140 n also carry pollutants from streets directly to local creeks, bays, and the ocean. 115 i Bolinas 51 102 m 20 a R 4 148 C B Stinson Beach e lith ed d al e A d w ve lv Tiburon B 47 P n d e Only rain should go down a storm drain! Soap, lawn clippings, paint, wash water, pesticides, a l W G o n R 150 41 e o Mill Valley 141 tl r g s o a t re a m n T Watershed 124 r i 126 d F c Bolinas Bay t H used motor oil, cigarette butts, etc. should NOT! Learn more at www.mcstoppp.org 149 e 120 M y w il C le w y r r H A v s e d S r h o h e o or Homestead Belvedere e w li e y n e d e w 86 e k H d R 69 e n i l Watershed e r o Tamalpais h S 34 R S Tiburon t 119 i BELVEDERE LAGOON a 35 c t e h H i g Marin City a h w 100 r a B d y ri Belvedere Pacific Ocean d s 1 g e o w a 60 y n B 56 101 lv B 61 62 d a Muir Beach y F i n d T h a t C r e e k ! 59 Sausalito Legend 1, Alamere Creek (St) 24, Cataract Creek 47, Eskoot Creek (St) 70, Kent Creek 93, Millerton Gulch Creek (St) 116, Red Hill Creek 139, Stewart Point Creek Angel Island 2, Americano Creek (St) 25, Cheda Creek 48, Estero Americano (St) 71, King Moutain Creek (Brixon Creek) 94, Morses Gulch (St) 117, Redwood Canyon 140, Stinson Gulch (St) 101 Sausalito City 3, Arroyo Avichi Creek 26, Chileno Creek (St) 49, Estero de San Antonio (St) 72, Kittle Creek 95, Muddy Hollow Creek (St) 118, Redwood Canyon Creek (St) 141, Sutton Manor 121 4, Arroyo Corte Madera del Presidio (St) 27, Coast Camp Creek (St) 50, Fairfax Creek (St) 73, Laguna Creek (St) 96, Nicasio Creek 119, Redwood Creek (Co & St) 142, Swede George Creek Watershed Town or Community 5, Arroyo Hondo (St) 28, Coast Creek (St) 51, Fern Creek 74, Lagunitas Creek (Co & St) 97, Nicasio Creek (Co & St) 120, Reed Creek (St) 143, Tamalpais Creek (St) San Francisco Bay United States Highway 101 6, Arroyo Sausal (Co & St) 29, Copper Mine Gulch (St) 52, Fern Creek East Fork 75, Lagunitas Creek (Upper) 98, Nick's Cove Creek 121, Rodeo Creek 144, Three Peaks Creek Rodeo Lagoon RODEO LAGOON U 7, Arroyo de San Jose (Ch) 30, Corte Madera Channel (Ch & St) 53, Fern Creek West Fork 76, Lagunitas Creek E.
Load more

Recommended publications
  • Section 1135 Ecosystem Restoration Study
    U.S. Army Corps of Engineers, Omaha District Section 1135 Ecosystem Restoration Study Integrated Feasibility Report and Environmental Assessment Southern Platte Valley Denver, Colorado June 2018 South Platte River near Overland Pond Park TABLE OF CONTENTS 1. INTRODUCTION .......................................................................................................... 1 1.1. STUDY AUTHORITY ............................................................................................ 1 1.2. STUDY SPONSOR AND CONGRESSIONAL AUTHORIZATION ................... 1 1.3. STUDY AREA AND SCOPE ................................................................................. 1 2. PURPOSE, NEED AND SIGNIFICANCE .................................................................... 3 2.1. NEED: PROBLEMS AND OPPORTUNITIES ...................................................... 4 2.2. PURPOSE: OBJECTIVES AND CONSTRAINTS ................................................ 7 2.3. SIGNIFICANCE ...................................................................................................... 8 3. CURRENT AND FUTURE CONDITIONS ................................................................ 16 3.1. PLANNING HORIZON ........................................................................................ 16 3.2. EXISTING CONDITIONS .................................................................................... 16 3.3. PREVIOUS STUDIES .......................................................................................... 17 3.4. EXISTING PROJECTS
    [Show full text]
  • Jefferson County, Colorado, and Incorporated Areas
    VOLUME 1 OF 8 JEFFERSON COUNTY, Jefferson County COLORADO AND INCORPORATED AREAS Community Community Name Number ARVADA , CITY OF 085072 BOW MAR, TOWN OF * 080232 EDGEWATER, CITY OF 080089 GOLDEN, CITY OF 080090 JEFFERSON COUNTY 080087 (UNINCORPORATED AREAS) LAKESIDE , TOWN OF * 080311 LAKEWOOD, CITY OF 085075 MORRISON, TOWN OF 080092 MOUNTAIN VIEW, TOWN OF* 080254 WESTMINSTER, CITY OF 080008 WHEAT RIDGE , CITY OF 085079 *NO SPECIAL FLOOD HAZARD AREAS IDENTIFIED REVISED DECEMBER 20, 2019 Federal Emergency Management Agency FLOOD INSURANCE STUDY NUMBER 08059CV001D NOTICE TO FLOOD INSURANCE STUDY USERS Communities participating in the National Flood Insurance Program have established repositories of flood hazard data for floodplain management and flood insurance purposes. This Flood Insurance Study may not contain all data available within the repository. It is advisable to contact the community repository for any additional data. Part or all of this Flood Insurance Study may be revised and republished at any time. In addition, part of this Flood Insurance Study may be revised by the Letter of Map Revision process, which does not involve republication or redistribution of the Flood Insurance Study. It is, therefore, the responsibility of the user to consult with community officials and to check the community repository to obtain the most current Flood Insurance Study components. Initial Countywide FIS Effective Date: June 17, 2003 Revised FIS Dates: February 5, 2014 January 20, 2016 December 20, 2019 i TABLE OF CONTENTS VOLUME 1 – December
    [Show full text]
  • Dear Supervisors- Attached Please Find Our Letter of Opposition to the SCA Ordinance for Sleepy Hollow As Drafted by Our Attorne
    From: Andrea Taber To: Rice, Katie; Kinsey, Steven; Adams, Susan; Arnold, Judy; Sears, Kathrin Cc: Dan Stein; Thorsen, Suzanne; Lai, Thomas Subject: Sleepy Hollow Homeowners Association Letter of Oppostion to the SCA Ordinance Date: Wednesday, May 22, 2013 8:12:53 PM Attachments: Document4.docx Dear Supervisors- Attached please find our letter of opposition to the SCA Ordinance for Sleepy Hollow as drafted by our attorney Neil Moran of Freitas McCarthy MacMahon & Keating, LLP. Sleepy Hollow Homeowners Association May 3, 2013 Board of Supervisors of Marin County 3501 Civil Center Drive San Rafael, CA 94903-4157 Re: Stream Conservation Area (SCA) Proposed Amendments to the Development Code Honorable Members of the Board of Supervisors: INTRODUCTION The Sleepy Hollow Homes Association (SHHA) objects to the proposed changes to Chapters 22.33 (Stream Protection) and 22.63 (Stream Conservation Area Permit) as they would apply to the residents of the unincorporated portion of San Anselmo known as Sleepy Hollow. We ask that the County exempt and/or delay implementation of any changes to Chapters 22.33 and 22.63 as to the city-centered corridor streams, including Sleepy Hollow. The SHHA supports implementation of the proposed amendments to the San Geronimo Valley, to protect wildlife habitat in streams where Coho Salmon currently exist. The SHHA supports regulations to ensure the health and survival of the species in these areas. The SHHA recognizes the urgency of this matter to the San Geronimo Valley, both for the survival of the endangered and declining Coho population and for the property rights of the affected residents who are currently subject to a building moratorium.
    [Show full text]
  • Major Streams and Watersheds of East Marin
    Ch ile no t å V S 29 al å le y Rd I D St d Major Streams and WatershedsR of East Marin San Anto o ni i o n R o d t 9å3 S n an A A å nton io Rd n a S Ma rs ha d ll R P s e e ta y lum e a R R d t L P a a k m e lu vi ta lle Pe R d W i lso n H ill Rd SOULAJULE RESERVOIR L 4 a 2 k e v il North Novato le R d 9 48 7 6 3 ay w 0 gh 1 i H e at St r an Ma in S 3 D 7 N r ova U to n B i lv t d 7å3 e å å n d 77 L å S s d t a n v l o t e B m s STAFFORD LAKE d m H i o S o i g A w h th N d w e o e r East Marin Schools v a to a R n to y A d å Bå 55 1 v R lv t G e å d å ra 0 å Blackpoint e n å å å 63 å S t 59 a A 1 1, ADALINE E KENT MIDDLE SCHOOL 34, LYNWOOD ELEM. SCHOOL 67, RING MOUNTAIN DAY SCHOOL å v ve å r m A h D u t r l 7 D o a n å e L b t o 32 ong r å å e å s å Av a il e 2, ALLAIRE SCHOOL 35, MADRONE CONTINUATION HIGH SCHOOLP 68, ROSS ELEM.
    [Show full text]
  • 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]
  • Birding Northern California by Jean Richmond
    BIRDING NORTHERN CALIFORNIA Site Guides to 72 of the Best Birding Spots by Jean Richmond Written for Mt. Diablo Audubon Society 1985 Dedicated to my husband, Rich Cover drawing by Harry Adamson Sketches by Marv Reif Graphics by dk graphics © 1985, 2008 Mt. Diablo Audubon Society All rights reserved. This book may not be reproduced in whole or in part by any means without prior permission of MDAS. P.O. Box 53 Walnut Creek, California 94596 TABLE OF CONTENTS Introduction . How To Use This Guide .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. Birding Etiquette .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. Terminology. Park Information .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 5 One Last Word. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 5 Map Symbols Used. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 6 Acknowledgements .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 6 Map With Numerical Index To Guides .. .. .. .. .. .. .. .. .. 8 The Guides. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 10 Where The Birds Are. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 158 Recommended References .. .. .. .. .. .. .. .. .. .. .. .. .. .. 165 Index Of Birding Locations. .. .. .. .. .. .. .. .. .. .. .. .. .. 166 5 6 Birding Northern California This book is a guide to many birding areas in northern California, primarily within 100 miles of the San Francisco Bay Area and easily birded on a one-day outing. Also included are several favorite spots which local birders
    [Show full text]
  • Bothin Marsh 46
    EMERGENT ECOLOGIES OF THE BAY EDGE ADAPTATION TO CLIMATE CHANGE AND SEA LEVEL RISE CMG Summer Internship 2019 TABLE OF CONTENTS Preface Research Introduction 2 Approach 2 What’s Out There Regional Map 6 Site Visits ` 9 Salt Marsh Section 11 Plant Community Profiles 13 What’s Changing AUTHORS Impacts of Sea Level Rise 24 Sarah Fitzgerald Marsh Migration Process 26 Jeff Milla Yutong Wu PROJECT TEAM What We Can Do Lauren Bergenholtz Ilia Savin Tactical Matrix 29 Julia Price Site Scale Analysis: Treasure Island 34 Nico Wright Site Scale Analysis: Bothin Marsh 46 This publication financed initiated, guided, and published under the direction of CMG Landscape Architecture. Conclusion Closing Statements 58 Unless specifically referenced all photographs and Acknowledgments 60 graphic work by authors. Bibliography 62 San Francisco, 2019. Cover photo: Pump station fronting Shorebird Marsh. Corte Madera, CA RESEARCH INTRODUCTION BREADTH As human-induced climate change accelerates and impacts regional map coastal ecologies, designers must anticipate fast-changing conditions, while design must adapt to and mitigate the effects of climate change. With this task in mind, this research project investigates the needs of existing plant communities in the San plant communities Francisco Bay, explores how ecological dynamics are changing, of the Bay Edge and ultimately proposes a toolkit of tactics that designers can use to inform site designs. DEPTH landscape tactics matrix two case studies: Treasure Island Bothin Marsh APPROACH Working across scales, we began our research with a broad suggesting design adaptations for Treasure Island and Bothin survey of the Bay’s ecological history and current habitat Marsh.
    [Show full text]
  • Appendix E Water Resources Technical Report
    Appendix E Water Resources Technical Report 1330 West Pico Blvd Project Water Resources Technical Report July 17, 2018 Prepared by: David J. Curtis, P.E., ENV SP PSOMAS 555 South Flower Street, Suite 4300 Los Angeles, California 90071 (213) 223-1400 (213) 223-1444 Fax Prepared for: Sandstone Properties 1 TABLE OF CONTENTS 1.0 Introduction ............................................................................................................ 3 1.1 Project Description ........................................................................................ 3 1.2 Scope of Work ............................................................................................... 3 2.0 Surface Water Hydrology ...................................................................................... 3 2.1 General Approach ........................................................................................... 3 2.2 Data Sources .................................................................................................. 3 2.3 Existing Site Conditions .................................................................................. 4 2.4 Proposed Site Conditions ............................................................................... 4 2.5 Hydrology Results ........................................................................................... 4 3.0 Surface Water Quality ............................................................................................ 5 3.1 General Approach ........................................................................................
    [Show full text]
  • Rainfall Thresholds for Flow Generation in Desert Ephemeral
    Water Resources Research RESEARCH ARTICLE Rainfall Thresholds for Flow Generation 10.1029/2018WR023714 in Desert Ephemeral Streams 1 1 2 1 Key Points: Stephanie K. Kampf G!), Joshua Faulconer , Jeremy R. Shaw G!), Michael Lefsky , Rainfall thresholds predict 3 2 streamflow responses with high Joseph W. Wagenbrenner G!), and David J. Cooper G!) accuracy in small hyperarid and 1 2 semiarid watersheds Department of Ecosystem Science and Sustainability, Colorado State University, Fort Collins, Colorado, USA, Department 3 Using insufficient rain data usually of Forest and Rangeland Stewardship, Colorado State University, FortCollins, Colorado, USA, USDA Forest Service, Pacific increases threshold values for larger Southwest Research Station, Arcata, California,USA watersheds, leading to apparent scale dependence in thresholds Declines in flow frequency and Rainfall thresholds for streamflow generation are commonly mentioned in the literature, but increases in thresholds with drainage Abstract area are steeper in hyperarid than in studies rarely include methods for quantifying and comparing thresholds. This paper quantifies thresholds semiarid watersheds in ephemeral streams and evaluates how they are affected by rainfall and watershed properties. The study sites are in southern Arizona, USA; one is hyperarid and the other is semiarid. At both sites rainfall and 3 2 2 Supporting Information: streamflow were monitored in watersheds ranging from 10- to 10 km . Streams flowed an average of 0-5 • Supporting Information 51 times per year in hyperarid watersheds and 3-11 times per year in semiarid watersheds. Although hyperarid sites had fewer flow events, their flow frequency (fraction of rain events causing flow) was higher than in Correspondence to: 2 semiarid sites for small ( < 1 km ) watersheds.
    [Show full text]
  • Codornices Creek Fish Passage and Habitat Improvement Project
    Codornices Creek Fish Passage and Habitat Improvement Project Conceptual Restoration Plan San Pablo Avenue to Monterey Avenue Codornices Creek Berkeley, California May 2005 Urban Creeks Council 1250 Addison Street, #107 Berkeley California 94702 FarWest Restoration Engineering 538 Santa Clara Ave Alameda, CA 94501 TABLE OF CONTENTS 1.0 INTRODUCTION 1.1 Purpose and Scope 1.2 About the Urban Creeks Council 1.3 Project Participants and Objectives 2.0 BACKGROUND AND EXISTING CONDITIONS 2.1 Watershed and Land Use 2.2 Historic Conditions 2.3 Streamflow Records 2.4 Historic Flooding 2.5 Existing Biological Resources 2.6 Prior Stream Habitat Assessments 2.7 Prior Fish Barrier Assessments 3.0 SUMMARY OF WORK PERFORMED UNDER THIS PROJECT 4.0 STREAMBANK STABILIZATION AND FISH BARRIER REMEDIATION ALTERNATIVES 4.1 Existing Channel Conditions 4.2 Preliminary Design for Habitat Improvements 4.2.1 St. Mary’s College High School 4.2.1.1 Proposed Bank Stabilization 4.3 Preliminary Design for Fish Barrier Modifications 4.3.1 Culvert Modifications 4.3.1.1 Evaluation of Culvert Barrier Modifications under Flood Flow Conditions 4.3.1.2 Previous Hydraulic Analysis of Culverts 4.3.1.3 Results of the Hydraulic Modeling of Baffled Culverts 4.3.2 Albina Street Bridge 4.3.2.1 Proposed Barrier Modification 4.3.2.2 Results of Flood Modeling 4.3.3 Concrete Channel Section Upstream from Albina Street Bridge 4.3.3.1 Proposed Barrier Modification 4.3.3.2 Results of Hydraulic Modeling 5.0 PRELIMINARY COST ESTIMATES 6.0 COMMUNITY OUTREACH 6.1 CCWRAP Working Group 6.2 Community Meetings 6.3 Homeowner Interaction 6.4 Media 7.0 NEXT STEPS 8.0 REFERENCES i LIST of FIGURES Figure 1: Codornices Creek Watershed Map Figure 2: Flood Indicator Debris Line along Cornell Avenue Figure 3: O.
    [Show full text]
  • Flood Mitigation Plan
    Flood Mitigation Plan (June 2008) CITY OF NOVATO FLOOD MITIGATION PLAN CITY OF NOVATO FLOOD MITIGATION PLAN ........................................................ 2 SECTION I - PLANNING PROCESS ......................................................................... 17 Part 1 - Process Organization .................................................................................................................................... 17 Planning Process Documentation ............................................................................................................................. 17 Jurisdictional Participation ........................................................................................................................................ 17 Process Description ................................................................................................................................................... 18 Part 2 - Public Outreach ............................................................................................................................................. 22 Flood Mitigation Planning Committee .................................................................................................................... 22 Public Participation Methodology ............................................................................................................................ 48 Results and Recommendations from Community & Stakeholders ........................................................................ 48
    [Show full text]
  • Bolinas Lagoon Is One of Marin County's Most Significant Natural
    "The lagoon is one of Marin County's most significant natural resources. The lagoon tidelands are publicly-owned. ... Along with Drake's Estero and Tomales Bay, Bolinas Lagoon provides an important coastal environment for fish, birds and mammals that is unparalleled along the northern California coast between San Francisco and Humboldt Bays. Open water, mudflat and marsh provide productive and diverse habitats for marine fishes, waterbirds, and marine mammals. Bolinas Lagoon is part of a much larger protected natural habitat complex that is part of or adjoins the Gulf of the Farallones National Marine Sanctuary (GFNMS, Pt. Reyes National Seashore, Golden Gate National Recreation Area, Central California Coast Biosphere Preserve, Mt. Tamalpais State Park, and the Audubon Canyon Ranch Bird Sanctuary." Bolinas Lagoon. Located in California, less than 20 kilometers up the coast from San Francisco’s Golden Gate Bridge, Bolinas Lagoon is a tidal embayment of open water, mudflat, and marsh which provides productive and diverse habitats for marine fishes, waterbirds, and marine mammals, and it is also part of a much larger protected natural habitat complex in the region. The site is located on the Pacific Flyway, which makes the Lagoon an ideal staging ground and stopover site for migratory birds, and the temperate climate provides wintering habitat for a wide array of ducks, geese, and shorebirds. The area supports a number of recreational uses, including the use of manually-powered watercraft. Bolinas Lagoon Open Space Preserve Marin County Open Space District Bolinas Lagoon is one of Marin County’s most significant natural resources. Its 1,100 acres, known as the Bolinas Lagoon Open Space Preserve and managed by the Marin County Open Space District, was designated a Wetland of International Importance by the Ramsar Convention in 1998.
    [Show full text]