DOCSLIB.ORG

Sunbow Ii, Phase 3 Project Fire Protection Plan

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Sunbow Ii, Phase 3 Project Fire Protection Plan Appendix H3 Fire Protection Plan SUNBOW II, PHASE 3 PROJECT FIRE PROTECTION PLAN Prepared for: Lennar Homes of California, Inc. 16465 Via Esprillo, Suite 150 San Diego, California 92127 Contact: David Shepherd Project Applicant ACI Sunbow, LLC 2356 Moore Street San Diego, California 92110 Contact: Bill Hamlin Prepared by: 605 Third Street Encinitas, California 92024 MARCH 2021 Printed on 30% post-consumer recycled material. Table of Contents SECTION PAGE NO. ACRONYMS AND ABBREVIATIONS .............................................................................................................................. V EXECUTIVE SUMMARY .............................................................................................................................................. VII 1 INTRODUCTION ............................................................................................................................................. 1 1.1 Applicable Codes and Existing Regulations .......................................................................................... 1 1.2 Proposed Project Summary ................................................................................................................... 2 1.2.1 Location ..................................................................................................................................... 2 1.2.2 Proposed Project Description ................................................................................................... 2 2 PROPOSED PROJECT SITE RISK ANALYSIS.................................................................................................... 11 2.1 Environmental Setting and Field Assessment ................................................................................... 11 2.2 Site Characteristics and Fire Environment ........................................................................................ 11 2.2.1 Topography ............................................................................................................................. 11 2.2.2 Existing/Vicinity Land Use ..................................................................................................... 12 2.2.3 Climate ................................................................................................................................... 12 2.2.4 Vegetation (Fuels) .................................................................................................................. 12 2.2.5 Vegetation Dynamics ............................................................................................................. 13 2.2.6 Fire History ............................................................................................................................. 14 3 ANTICIPATED FIRE BEHAVIOR ..................................................................................................................... 18 3.1 Fire Behavior Modeling ....................................................................................................................... 18 3.2 Fire Behavior Modeling Analysis ......................................................................................................... 18 3.3 Fire Modeling Summary ...................................................................................................................... 20 3.4 Wildland Fire Risk Assessment .......................................................................................................... 20 4 EMERGENCY RESPONSE AND SERVICE...................................................................................................... 25 4.1 Emergency Response .......................................................................................................................... 25 4.2 Estimated Calls and Demand for Service .......................................................................................... 30 4.3 Response Capability Impact Assessment .......................................................................................... 31 5 BUILDINGS, INFRASTRUCTURE, AND DEFENSIBLE SPACE ......................................................................... 33 5.1 Site Access ........................................................................................................................................... 33 5.1.1 Fire Apparatus Access ........................................................................................................... 33 5.1.2 Road Widths and Circulation ................................................................................................. 34 5.1.3 Gates ...................................................................................................................................... 34 5.1.4 Dead-Ends .............................................................................................................................. 34 5.1.5 Surface ................................................................................................................................... 34 5.1.6 Vertical Clearance .................................................................................................................. 34 12431 i March 2021 SUNBOW II, PHASE 3 PROJECT FIRE PROTECTION PLAN 5.1.7 Driveways ............................................................................................................................... 34 5.1.8 Premise Identification ............................................................................................................ 35 5.2 Ignition Resistant Construction .......................................................................................................... 35 5.2.1 Additional Requirements and Recommendations Based on Occupancy Type .................. 35 5.3 Fire Protection Systems ...................................................................................................................... 36 5.3.1 Water Supply .......................................................................................................................... 36 5.3.2 Fire Hydrants .......................................................................................................................... 36 5.3.3 Automatic Fire Sprinkler Systems ......................................................................................... 36 5.3.4 Smoke Alarm Systems ........................................................................................................... 36 5.4 Defensible Space and Vegetation Management ............................................................................... 36 5.4.1 Fuel Modification Zones ........................................................................................................ 36 5.4.2 Fuel Modification Area Vegetation Maintenance ................................................................. 42 5.4.3 Annual Fuel Modification Zone Compliance Inspection ...................................................... 42 5.4.4 Reduced Fuel Modification Zone Discussion ....................................................................... 42 6 HOMEOWNER’S WILDFIRE EDUCATION PROGRAM .................................................................................... 56 7 CONCLUSION .............................................................................................................................................. 58 8 LIMITATIONS ............................................................................................................................................... 60 9 LIST OF PREPARERS ................................................................................................................................... 62 10 REFERENCES .............................................................................................................................................. 64 APPENDICES A Representative Site Photographs B BehavePlus Fire Behavior Analysis C Proposed Project Slope Planting and FMZ Tree List D Prohibited Plant List FIGURES 1 Project Location ................................................................................................................................................... 5 2 Sunbow II, Phase 3 Site Plan .............................................................................................................................. 7 3 Sunbow II, Phase 3 Land Use Plan ..................................................................................................................... 9 4 Fire History Map ................................................................................................................................................ 16 5 BehavePlus Fire Behavior Analysis .................................................................................................................. 23 6 Closest Fire Station Locations .......................................................................................................................... 28 7a Conceptual Fuel Modification Map .................................................................................................................. 44 7b Fuel Modification Zone Cross Sections ........................................................................................................... 46 7c Fuel Modification Zone Cross Sections ........................................................................................................... 48 7d Fuel Modification Zone Cross Sections ..........................................................................................................
Load more

Recommended publications
  • Teacher's Guide
    Florida Wildfi re Prevention . his Teacher’s Guide, along with the Florida Wildfi re CD-ROM, Prevention is designed to help you explore with your students the T importance of fi re to Florida’s ecosystem. We hope you fi nd these tools useful as you and your students set out to discover how fi re is used to properly manage and maintain an infi nitely renewable resource... our Florida forests. We are confi dent that you and your students will enjoy the challenges of this CD-ROM. ** Register for a Wildfi re Prevention Workshop at: www. itm-info.com/wildfi re MODIFIED 08/03/04 Interactive Training Media, Inc. 2625 Mitcham Drive :: Tallahassee, FL 32308 850.877.5865 :: Toll Free 1-866-463-6486 http://www.itm-info.com Teachers may photocopy the reproducible pages in this book for classroom use. No portion of this information may be used in any manner by any person or organization without the express written permission of Interactive Training Media, Inc. © 2004 Interactive Training Media, Inc. Wildfi re Prevention Teacher’s Guide Page 2 TABLE OF CONTENTS INTRODUCTION .........................................................................................................................................3 PURPOSE USE IN THE CLASSROOM REQUIRED COMPUTER EQUIPMENT INTRODUCTORY VIDEO PRETEST/POST-TEST LOG-IN EXERCISE INSTALLATION / USER TIPS CD-ROM FLOW CHART ........................................................................................................................5 WHAT IS FIRE? .....................................................................................................................................6
    [Show full text]
  • FINAL Programmatic Environmental Assessment Wildfire Hazard Mitigation Projects in the State of Montana
    FINAL Programmatic Environmental Assessment Wildfire Hazard Mitigation Projects in the State of Montana September 2019 Federal Emergency Management Agency Region VIII Department of Homeland Security Denver Federal Center Building 710, Box 25267 Denver, CO 80225-0267 This document was prepared by Contract No.: HSFE60‐15‐D‐0015 Task Order: HSFE60‐17-J-0026 Cover Photo Credit: Nicky Ouellet, Montana Public Radio Table of Contents SECTION 1. Introduction ........................................................................................................ 1-1 1.1 Wildfire Hazard Mitigation .......................................................................................... 1-2 1.2 Background ................................................................................................................... 1-2 1.3 Area of Study ................................................................................................................ 1-2 1.4 Process for the Use of This PEA .................................................................................. 1-4 SECTION 2. Purpose and Need .............................................................................................. 2-1 2.1 Project Purpose ............................................................................................................. 2-1 2.2 Project Need .................................................................................................................. 2-1 SECTION 3. Alternatives ........................................................................................................
    [Show full text]
  • The Homeowner's Bushfire Survival Manual
    THE HOMEOWNER’S BUSHFIRE SURVIVAL MANUAL September 2014 | Sixth Edition Don’t let this happen to you … THE HOMEOWNER’S BUSHFIRE SURVIVAL MANUAL September 2014 | Sixth Edition ISBN 978-0-9872070-5-0 Published by: Department of Fire and Emergency Services Environmental Protection Branch Postal Address: GPO Box P1174 PERTH WA 6844 Telephone: (08) 9395 9300 Email: [email protected] Web: www.dfes.wa.gov.au The information contained in this publication is provided voluntarily as a public service by the Department of Fire and Emergency Services (DFES). This publication has been prepared in good faith and is derived from sources believed to be reliable and accurate at the time for publication. Nevertheless, the reliability and accuracy of the information cannot be guaranteed and DFES expressly disclaims liability for any act or omission done or not done in the reliance on the information and for any consequences whether direct or indirect, arising from such act or omission. This publication is intended to be a guide only and readers should obtain their own independent advice and make their own necessary inquiries. Contents Introduction . 1 You are in control . 1 Bushfire behaviour and fuels . 2 Bushfire history — what we have learnt . 4 Prepare your home. 6 Building Protection Zone . 6 Understanding your risk. 8 Routine maintenance — small jobs can save lives . 9 House protection — upgrading of existing buildings . 12 Building in bushfire threat areas . 16 Prepare your property . 21 Hazard Separation Zone . 21 General garden design . 21 Remove fuels . 22 Landscape for safety. 23 Selection and placement of plants . 24 Use your trees .
    [Show full text]
  • Ground Covers for Georgia Landscapes
    Ground Covers for Georgia Landscapes Gary L. Wade, Extension Horticulturist Center: Japanese Spurge. Outside: Dwarf Mondograss Junipers planted on a bank. round covers are spreading, low-growing plants Ground covers are also valued for aesthetic reasons. used in landscapes to cover an area of ground. They soften harsh architectural lines of buildings and TheyG may be woody plants, like junipers, or herba- paved areas. When skillfully interplanted with trees ceous perennial plants, like sedum or daylilies. Gener- and shrubs, ground covers impart a textural balance ally, ground cover plants are evergreen and spread by and unity to the landscape by bridging the gaps be- horizontal stems, stolons (above-ground stems that tween trees and shrubs. root along their nodes) or rhizomes (below-ground creeping stems that spread outward). For the purposes Selecting Ground Covers of this publication, plants that spread by seed or are One of the first considerations when selecting a taller than 3 feet in height are not considered ground ground cover is whether it is cold hardy for the area in covers. which it is to be grown. Georgia has five cold-hardi- ness zones, according the 1990 USDA cold-hardiness Ground covers have many practical uses. Some can zone map. The zones are based on the average mini- be used to control erosion when planted on slopes or mum temperatures of each region of the state. banks. Others are effective lawn substitutes in areas that are too shady to support the growth of grasses or areas that are difficult to mow. Densely growing ground covers also effectively control weeds by block- ing light from reaching the ground.
    [Show full text]
  • OSU Gardening with Oregon Native Plants
    GARDENING WITH OREGON NATIVE PLANTS WEST OF THE CASCADES EC 1577 • Reprinted March 2008 CONTENTS Benefi ts of growing native plants .......................................................................................................................1 Plant selection ....................................................................................................................................................2 Establishment and care ......................................................................................................................................3 Plant combinations ............................................................................................................................................5 Resources ............................................................................................................................................................5 Recommended native plants for home gardens in western Oregon .................................................................8 Trees ...........................................................................................................................................................9 Shrubs ......................................................................................................................................................12 Groundcovers ...........................................................................................................................................19 Herbaceous perennials and ferns ............................................................................................................21
    [Show full text]
  • Groundcovers Vs. Lawns
    Groundcovers vs. Lawns By Valerie Jean Rose June 3, 2011 Goodbye lawn? Groundcovers: The Lawn You Don’t Have to Mow Groundcovers are a creative alternative to problematic grass lawns, or areas that are hazardous to maintain. Have you ever seen people doing daredevil stunts while mowing a steep hillside? I’ve seen folks holding onto a bush with one hand while guiding the mower with the other, even using a rope tied around the handle to pull it up and down a hillside. These are not safe practices, don’t try this at home! Consider planting groundcovers, and say goodbye to (at least some of) your mowing chores. Some groundcovers grow horizontally, creating a solid mass. They spread by rhizomes (horizontal underground stems which can send out shoots and roots) or above ground by stolons (stems that grow roots when they touch the ground.) Established groundcovers can crowd out weeds and retain moisture in sunny areas. Many groundcovers are drought tolerant, but must be watered the first few years until they become established. One advantage of a turf lawn is how good it feels beneath bare feet. Some groundcovers do tolerate foot traffic –ask for them at you favorite Skagit County nursery. A few short groundcovers (i.e. wooly thyme or creeping thyme) grow beautifully between pavers in sunny areas. Though they are technically not true mosses, Scotch moss and Irish moss can also be walked upon. They need at least partial sun to grow into a thick mat and less water than a “true” moss, which dries up in summer.
    [Show full text]
  • Landscaping with Native Plants by Stephen L
    SHORT-SEASON, HIGH-ALTITUDE GARDENING BULLETIN 862 Landscaping with native plants by Stephen L. Love, Kathy Noble, Jo Ann Robbins, Bob Wilson, and Tony McCammon INTRODUCTION There are many reasons to consider a native plant landscape in Idaho’s short- season, high-altitude regions, including water savings, decreased mainte- nance, healthy and adapted plants, and a desire to create a local theme CONTENTS around your home. Most plants sold for landscaping are native to the eastern Introduction . 1 United States and the moist climates of Europe. They require acid soils, con- The concept of native . 3 stant moisture, and humid air to survive and remain attractive. Most also Landscaping Principles for Native Plant Gardens . 3 require a longer growing season than we have available in the harshest cli- Establishing Native Landscapes and Gardens . 4 mates of Idaho. Choosing to landscape with these unadapted plants means Designing a Dry High-Desert Landscape . 5 Designing a Modified High-Desert Landscape . 6 accepting the work and problems of constantly recreating a suitable artificial Designing a High-Elevation Mountain Landscape . 6 environment. Native plants will help create a landscape that is more “com- Designing a Northern Idaho Mountain/Valley fortable” in the climates and soils that surround us, and will reduce the Landscape . 8 resources necessary to maintain the landscape. Finding Sources of Native Plants . 21 The single major factor that influences Idaho’s short-season, high-altitude climates is limited summer moisture. Snow and rainfall are relatively abun- dant in the winter, but for 3 to 4 months beginning in June, we receive only a YOU ARE A SHORT-SEASON, few inches of rain.
    [Show full text]
  • Ventura County Plant Species of Local Concern
    Checklist of Ventura County Rare Plants (Twenty-second Edition) CNPS, Rare Plant Program David L. Magney Checklist of Ventura County Rare Plants1 By David L. Magney California Native Plant Society, Rare Plant Program, Locally Rare Project Updated 4 January 2017 Ventura County is located in southern California, USA, along the east edge of the Pacific Ocean. The coastal portion occurs along the south and southwestern quarter of the County. Ventura County is bounded by Santa Barbara County on the west, Kern County on the north, Los Angeles County on the east, and the Pacific Ocean generally on the south (Figure 1, General Location Map of Ventura County). Ventura County extends north to 34.9014ºN latitude at the northwest corner of the County. The County extends westward at Rincon Creek to 119.47991ºW longitude, and eastward to 118.63233ºW longitude at the west end of the San Fernando Valley just north of Chatsworth Reservoir. The mainland portion of the County reaches southward to 34.04567ºN latitude between Solromar and Sequit Point west of Malibu. When including Anacapa and San Nicolas Islands, the southernmost extent of the County occurs at 33.21ºN latitude and the westernmost extent at 119.58ºW longitude, on the south side and west sides of San Nicolas Island, respectively. Ventura County occupies 480,996 hectares [ha] (1,188,562 acres [ac]) or 4,810 square kilometers [sq. km] (1,857 sq. miles [mi]), which includes Anacapa and San Nicolas Islands. The mainland portion of the county is 474,852 ha (1,173,380 ac), or 4,748 sq.
    [Show full text]
  • Building Wildfire Resilience Into Forest Management Planning
    Practice Guide Building wildfire resilience into forest management planning Practice Guide Building wildfire resilience into forest management planning Forestry Commission: Edinburgh © Crown Copyright 2014 You may re-use this information (not including logos or material identified as being the copyright of a third party) free of charge in any format or medium, under the terms of the Open Government Licence. To view this licence, visit: www.nationalarchives.gov.uk/doc/open-government-licence or write to the Information Policy Team at: The National Archives, Kew, London TW9 4DU or [email protected]. This publication is also available on our website at: www.forestry.gov.uk/publications. First published by the Forestry Commission in 2014. ISBN: 978-0-85538-886-7 Forestry Commission (2014). Building wildfire resilience into forest management planning Forestry Commission Practice Guide Forestry Commission, Edinburgh. Keywords: contingency planning; environment; forest management planning; forestry; resilience sustainable forest management; wildfire. FCPG022/FC-GB(ECD/AH)/JTCP-1.5K/APR14 Enquiries relating to this publication should be addressed to: Forestry Commission Silvan House 231 Corstorphine Road Edinburgh EH12 7AT 0131 334 0303 [email protected] In Northern Ireland, to: Forest Service Department of Agriculture and Rural Development Dundonald House Upper Newtownards Road Ballymiscaw Belfast BT4 3SB 02890 524480 [email protected] The Forestry Commission will consider all requests to make the content of publications available in alternative formats. Please send any such requests to the Diversity Team at [email protected] or call 0131 314 6575. ii Contents Introduction 1 Aim and scope 2 Wildfires in the UK 3 How do wildfires start? 3 When do wildfires occur? 3 What factors increase wildfire risk? 3 What can be done to prevent wildfires? 7 The importance of planning 8 Forest management plans 8 Contingency plans 8 The planning process 9 1.
    [Show full text]
  • Drought-Tolerant and Native Plants for Goleta and Santa Barbara County’S Mediterranean Climate
    Drought-Tolerant and Native Plants for Goleta and Santa Barbara County’s Mediterranean Climate Drought tolerant plants for the Santa Barbara and Goleta area. In the 1500's California went through an 80 year drought. During the winter there were blizzards in Central California, the Salinas River froze solid where it flowed into the Monterey Bay. During the summer there was no humidity, no rain, and temperatures in the hundreds for many months. During one year in the 1840's there was no measurable rain in Santa Barbara. (The highest measured rainfall in an hour also was in Southern California, 11 inches in an hour) The same native plants that lived through that are still on the hillsides of California. California native plants that do not normally live in the creeks and ponds are very drought tolerant. The best way to find your plant is to check www.mynativeplants.com and do not water at all. But if you want a simple list of drought tolerant plants that can work for your garden here are some. Adenostoma fasciculatum, Chamise. Adenostoma sparsifolium, Red Shanks Agave deserti, Desert Agave Agave shawii, Coastal Agave Agave utahensis, Century Plant Antirrhinum multiflorum, Multiflowered Snapdragon Arctostaphylos La Panza, Grey Manzanita Arctostaphylos densiflora Sentinel Manzanita Arctostaphylos glandulosa adamsii, Laguna Manzanita. Arctostaphylos crustacea eastwoodiana, Harris Grade manzanita. Arctostaphylos glandulosa zacaensis, San Marcos Manzanita Arctostaphylos glauca, Big Berry Manzanita. Arctostaphylos glauca, Ramona Manzanita Arctostaphylos glauca-glandulosa, Weird Manzanita. 1 | Page Arctostaphylos pungens, Mexican Manzanita Arctostaphylos refugioensis Refugio Manzanita Aristida purpurea, Purple 3-awn Artemisia californica, California Sagebrush Artemisia douglasiana, Mugwort Artemisia ludoviciana, White Sagebrush Asclepias fascicularis, Narrowleaf Milkweed Astragalus trichopodus, Southern California Locoweed Atriplex lentiformis Breweri, Brewers Salt Bush.
    [Show full text]
  • Before Wildfire Strikes!
    EM 9131 n DECEMBER 2015 Before Wildfire Strikes! A Handbook for Homeowners and Communities in Southwest Oregon Do you know what it takes to survive wildfire? Southwest Oregon at Risk In the fire-adapted ecosystems of southwest Oregon, it is not a matter of “if” wildfire is going to occur, but “when.” Unfortunately, many residents living in Josephine and Jackson counties and beyond are not prepared for wildfire. Neither are their homes. Faced with the growing potential for loss of human life and property due to wildfire, southwest Oregon’s firefighting agencies and Oregon State University’s Cooperative Extension have come together to promote an integrated approach, melding Firewise Community concepts of on-the-ground fuels management with the larger community interaction and landscape-wide fire resilience in a Fire-Adapted Community concept. They believe this is the best opportunity to decrease the wildfire threat. When a wildfire is threatening your community, the time to prepare has passed. However, there are steps that homeowners can take to improve personal safety and home survival before a wildfire occurs. The purpose of this publication is to promote and teach these steps. Once implemented at the neighborhood level, these recommendations will assist Map: U.S. Forest Service communities in becoming fire-adapted. Fire starts in Josephine and Jackson counties for 2015. Who wins, who loses Why do some houses survive a wildfire, while others are destroyed? Research shows that house survival during wildfire is not random, miraculous, or dumb luck. Rather, it is the features of the house, the characteristics of the adjacent vegetation and other fuels, and routine maintenance that often determine which houses burn and which survive.
    [Show full text]
  • Groundcover Alternatives to Turf Grass
    Revision Date: 31 January 2009 Rebecca Pineo, Botanic Gardens Intern Susan Barton, Extension Specialist University of Delaware Bulletin #131 Sustainable Landscapes Series Groundcover Alternatives to Turf Grass Plants that spread over time to cover the ground are referred to as groundcovers. Usually this term denotes low-growing plants, but groundcovers can also refer to taller, spreading shrubs or trees that grow together to create a dense cover of vegetation. Though turf grass is certainly one of the most popular groundcovers and useful for pathways and play surfaces, it is also one that requires relatively high maintenance. The wide range of low-maintenance, highly attractive, wildlife-benefiting groundcovers beckons to home landscapers searching for an alternative to traditional lawn spaces. (For more information about the disadvantages of turf grass lawns, consult the fact sheet “Turf Grass Madness: Reasons to Reduce the Lawn in Your Landscape,” available at http://www.ag.udel.edu/udbg/sl/vegetation.html ). What are the benefits of replacing some of your turf grass lawn with groundcovers? Reduces maintenance requirements and associated pollution. Groundcovers whose requirements fit the existing conditions of the site will require less fertilizer, pesticides and mowing than traditional turf grass. Less fertilizer and pesticides means less potential for pollution of runoff stormwater, and reducing lawn mower use cuts down on a significant source of air pollution. Offers higher wildlife value than a monoculture of turf grass. Diversity of vegetation supports a diversity of insects, the basis of the food web for local and migrating birds, small mammals, amphibians and reptiles as well as a variety of other beneficial wildlife.
    [Show full text]