Ventura County Fire Protection District Unit Strategic Fire Plan 2020
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Post-Fire Treatment Effectiveness for Hillslope Stabilization
United States Department of Agriculture Post-Fire Treatment Forest Service Rocky Mountain Effectiveness for Research Station General Technical Hillslope Stabilization Report RMRS-GTR-240 August 2010 Peter R. Robichaud, Louise E. Ashmun, and Bruce D. Sims A SUMMARY OF KNOWLEDGE FROM THE Robichaud, Peter R.; Ashmun, Louise E.; Sims, Bruce D. 2010. Post-fire treatment effectiveness for hill- slope stabilization. Gen. Tech. Rep. RMRS-GTR-240. Fort Collins, CO: U.S. Department of Agriculture, Forest Service, Rocky Mountain Research Station. 62 p. Abstract This synthesis of post-fire treatment effectiveness reviews the past decade of research, monitoring, and product development related to post-fire hillslope emergency stabilization treatments, including erosion barri- ers, mulching, chemical soil treatments, and combinations of these treatments. In the past ten years, erosion barrier treatments (contour-felled logs and straw wattles) have declined in use and are now rarely applied as a post-fire hillslope treatment. In contrast, dry mulch treatments (agricultural straw, wood strands, wood shreds, etc.) have quickly gained acceptance as effective, though somewhat expensive, post-fire hillslope stabilization treatments and are frequently recommended when values-at-risk warrant protection. This change has been motivated by research that shows the proportion of exposed mineral soil (or conversely, the propor- tion of ground cover) to be the primary treatment factor controlling post-fire hillslope erosion. Erosion barrier treatments provide little ground cover and have been shown to be less effective than mulch, especially during short-duration, high intensity rainfall events. In addition, innovative options for producing and applying mulch materials have adapted these materials for use on large burned areas that are inaccessible by road. -
Brief Communication: Meteorological and Climatological Conditions
Nat. Hazards Earth Syst. Sci., 18, 3037–3043, 2018 https://doi.org/10.5194/nhess-18-3037-2018 © Author(s) 2018. This work is distributed under the Creative Commons Attribution 4.0 License. Brief communication: Meteorological and climatological conditions associated with the 9 January 2018 post-fire debris flows in Montecito and Carpinteria, California, USA Nina S. Oakley1,2, Forest Cannon2, Robert Munroe3, Jeremy T. Lancaster4, David Gomberg3, and F. Martin Ralph2 1Western Regional Climate Center, Desert Research Institute, 2215 Raggio Parkway, Reno, Nevada 89512, USA 2Center for Western Weather and Water Extremes, Scripps Institution of Oceanography, 9500 Gilman Dr., La Jolla, CA 92093, USA 3National Weather Service, Oxnard/Los Angeles, 520 N. Elevar St., Oxnard, CA 93030, USA 4California Geological Survey, 801 K St., Sacramento, CA 95814, USA Correspondence: Nina S. Oakley ([email protected]) Received: 20 June 2018 – Discussion started: 26 June 2018 Revised: 8 October 2018 – Accepted: 25 October 2018 – Published: 19 November 2018 Abstract. The Thomas Fire burned 114 078 ha in Santa rainfall intensity of 24 mm h−1 (USGS, 2018a; Fig. S1 in the Barbara and Ventura counties, southern California, during Supplement). December 2017–January 2018. On 9 January 2018, high- In the first significant rainfall event of the wet season on 9 intensity rainfall occurred over the Thomas Fire burn area January 2018, high-intensity rainfall occurred over the west- in the mountains above the communities of Montecito and ernmost portion of the Thomas Fire burn area between 11:30 Carpinteria, initiating multiple devastating debris flows. The and 12:00 UTC (03:30–04:00 LST). -
News Headlines 11/1/2019
____________________________________________________________________________________________________________________________________ News Headlines 11/1/2019 ➢ Rialto man is arrested for allegedly causing death of motorist ➢ Car crash after high speeed police chase sparks wildfire in California burning more than 300 acres ➢ Today in Pictures, Nov 1, 2019 ➢ California endures more wildfires, 1 sparked by a hot car ➢ New California wildfire explodes to 8,000 acres ➢ In Southern California, a family escapes wildfires with seconds to spare ➢ Fires Rage Across Southern California, Driven by Ferocious 50 MPH ‘Satan’ Winds ➢ Hillside fire in north San Bernardino is 50% contained, evacuations lifted 1 Rialto man is arrested for allegedly causing death of motorist Staff Writer, Fontana Herald News Posted: November 1, 2019, 7:00 am A Rialto man was arrested on charges of gross vehicular manslaughter and driving under the influence, causing the death of a motorist in Hesperia, according to the San Bernardino County Sheriff's Department. On Oct. 12 at about 8 p.m., deputies from the Hesperia Police Department, along with San Bernardino County Fire Department, responded to the area of Main Street and Mariposa Road in reference to a traffic collision. Deputies found Marcellino Cabrera III, 46, of Hesperia unresponsive inside his 1994 Honda Accord on Main Street. A 2002 BMW 325i was found on top of a down palm tree in the In-N-Out parking lot. The driver of the BMW, Ramses Gonzalez, 26, was assisted out of his vehicle and airlifted to Loma Linda Medical Center due to his injuries. Through investigation, deputies determined that Gonzalez was driving his BMW westbound on Main approaching the intersection with Mariposa when it collided into the Honda traveling northbound on Mariposa and through the intersection. -
A Fireboat Is Needed for Halifax Port
B2 TheChronicle Herald BUSINESS Wednesday,February20, 2019 Counsel appointed to represent Quadriga users ANDREA GUNN millions lost in cash and crypto- creditors have been congregating Airey is among many that pany and the court appointed OTTAWA BUREAU currency when the company’s on online forums, mainly Reddit believe something criminal is at monitor attempted to locate the founder and CEO died suddenly and Twitter. play, and is organizing the protest funds. [email protected] in December. “There are more than 100,000 to bring attention to the need for But some blockchain analysts @notandrea Three teams of lawyers had affected users. They range from an investigation. have reported little evidence of initially made apitch to represent small creditors who are owed Airey said he’s concerned that the cold wallets the company Nova Scotia Supreme Court creditors, but Wood’s decision $100, to others who are owed the court is not sufficiently claims are inaccessible, while Justice Michael Wood has ap- identified the selected council as many millions. Privacy is agreat equipped to deal with such a others have been trying to find pointed two law firms to repres- the best positioned for the job. concern and many users do not highly technical case. evidence of possible criminal ent some 115,000 users owed $250 “Both the local and national wish to be publicly identified in “The judge didn’t even know activity on the blockchain that can million by Canadian cryptocur- firms have extensive insolvency any fashion,” Wood wrote. what Reddit was, let alone the be tied to Quadriga’s wallets — rency exchange QuadrigaCX. -
Using Bigcone Douglas-Fir Fire Scars and Tree Rings to Reconstruct Interior Chaparral Fire History
Fire Ecology Vol. 5, No. 3, 2009 Lombardo et al.: Reconstructing Interior Chaparral Fire History doi: 10.4996/fireecology.0503035 Page 35 RESEARCH ARTICLE USING BIGCONE DOUGLAS-FIR FIRE SCARS AND TREE RINGS TO RECONSTRUCT INTERIOR CHAPARRAL FIRE HISTORY Keith J. Lombardo* 1, 2, Thomas W. Swetnam1, Christopher H. Baisan1, Mark I. Borchert3 1Laboratory of Tree-Ring Research, University of Arizona, 105 W. Stadium, Tucson, Arizona, USA 2Department of Geography and Regional Development, University of Arizona, Harvill Building, Room 409, 1103 E. 2nd Street, Tucson, Arizona, USA 3San Bernardino National Forest, United States Forest Service, 602 S. Tippecanoe, San Bernardino, California, USA *Corresponding author: Tel: 001-520-621-5391; e-mail: [email protected] ABSTRACT Bigcone Douglas-fir (Pseudotsuga macrocarpa [Vasey] Mayr) is a long-lived, fire-adapt- ed conifer that is endemic to the Transverse Ranges of southern California. At the lower and middle reaches of its elevational distribution, isolated stands of bigcone Douglas-fir are surrounded by extensive stands of chaparral. Our dendrochronology investigations have revealed that these ancient trees commonly record multiple past fires as fire scars in their lower boles. We hypothesized that the fire-scar record found within and among big- cone Douglas-fir stands reflects the temporal and spatial patterns of fire in the surrounding chaparral. We compared the fire scar results with independent, twentieth century fire atlas data to assess our interpretations. Using fire scars and ring-growth changes, we recon- structed fire history in Los Padres National Forest and investigated changes in fire regime characteristics over the past several centuries. Our analyses confirm that the tree-ring record can be used to accurately reconstruct past fire occurrence and extent patterns both within bigcone Douglas-fir stands and surround- ing chaparral stands. -
The 2007 Southern California Wildfires: Lessons in Complexity
fire The 2007 Southern California Wildfires: Lessons in Complexity s is evidenced year after year, the na- ture of the “fire problem” in south- Jon E. Keeley, Hugh Safford, C.J. Fotheringham, A ern California differs from most of Janet Franklin, and Max Moritz the rest of the United States, both by nature and degree. Nationally, the highest losses in ϳ The 2007 wildfire season in southern California burned over 1,000,000 ac ( 400,000 ha) and property and life caused by wildfire occur in included several megafires. We use the 2007 fires as a case study to draw three major lessons about southern California, but, at the same time, wildfires and wildfire complexity in southern California. First, the great majority of large fires in expansion of housing into these fire-prone southern California occur in the autumn under the influence of Santa Ana windstorms. These fires also wildlands continues at an enormous pace cost the most to contain and cause the most damage to life and property, and the October 2007 fires (Safford 2007). Although modest areas of were no exception because thousands of homes were lost and seven people were killed. Being pushed conifer forest in the southern California by wind gusts over 100 kph, young fuels presented little barrier to their spread as the 2007 fires mountains experience the same negative ef- reburned considerable portions of the area burned in the historic 2003 fire season. Adding to the size fects of long-term fire suppression that are of these fires was the historic 2006–2007 drought that contributed to high dead fuel loads and long evident in other western forests (e.g., high distance spotting. -
WECC Wildfire Presentation July 2020
Wildfire Events and Utility Responses in California Joseph Merrill, Emergency Response Staff July 24, 2020 Overview I. Presentation: Wildfire Events and Utility Responses in California • Major Wildfires in 2007 and 2017-2019 • Electricity System Causes and Utility Responses • Public Safety Power Shutoffs II. Reference Slides: California’s Transmission Planning Process • California Independent System Operator • California Public Utilities Commission • California Energy Commission 2 Extreme Wind-Driven Fire “In October 2007, Santa Ana winds swept across Southern California and caused dozens of wildfires. The conflagration burned 780 square miles, killed 17 people, and destroyed thousands of homes and buildings. Hundreds of thousands of people were evacuated at the height of the fires. Transportation was disrupted over a large area for several days, including many road closures. Portions of the electric power network, public communication systems, and community water sources were destroyed.” California Public Utilities Commission (CPUC) Decision 12-04-024 April 19, 2012 3 2007: Rice and Guejito/Witch Fires Destructive Fires occur in San Diego County Rice Fire (9,472 acres) • Caused by SDG&E lines not adequately distanced from vegetation • One of the most destructive CA fires of 2007, destroying 248 structures Guejito and Witch Fires (197,990 acres) • Caused by dead tree limb falling on SDG&E infrastructure and delay in de-energizing power line • Most destructive CA fire of 2007, killing 2 people and destroying 1141 homes 4 5 6 SDG&E Response -
Meet the Seattle Fire Boat Crew the Seattle Fire Department Has a Special Type of Fire Engine
L to R: Gregory Anderson, Richard Chester, Aaron Hedrick, Richard Rush Meet the Seattle fire boat crew The Seattle Fire Department has a special type of fire engine. This engine is a fire boat named Leschi. The Leschi fire boat does the same things a fire engine does, but on the water. The firefighters who work on the Leschi fire boat help people who are sick or hurt. They also put out fires and rescue people. There are four jobs for firefighters to do on the fire boat. The Pilot drives the boat. The Engineer makes sure the engines keep running. The Officer is in charge. Then there are the Deckhands. Engineer Chester says, “The deckhand is one of the hardest jobs on the fire boat”. The deckhands have to be able to do everyone’s job. Firefighter Anderson is a deckhand on the Leschi Fireboat. He even knows how to dive under water! Firefighter Anderson says, “We have a big job to do. We work together to get the job done.” The whole boat crew works together as a special team. The firefighters who work on the fire boat practice water safety all the time. They have special life jackets that look like bright red coats. Officer Hedrick says, “We wear life jackets any time we are on the boat”. The firefighters who work on the fire boat want kids to know that it is important to be safe around the water. Officer Hedrick says, “Kids should always wear their life jackets on boats.” Fishing for Safety The firefighters are using binoculars and scuba gear to find safe stuff under water. -
Engine Riding Positions Officer Heo Nozzle Ff
MILWAUKEE FIRE DEPARTMENT Operational Guidelines Approved by: Chief Mark Rohlfing 2012 FORWARD The purpose of these operational guidelines is to make clear expectations for company performance, safety, and efficiency, eliminating the potential for confusion and duplication of effort at the emergency scene. It is understood that extraordinary situations may dictate a deviation from these guidelines. Deviation can only be authorized by the officer/acting officer of an apparatus or the incident commander. Any deviation must be communicated over the incident talk group. The following guidelines are meant to clarify best operational practices for the MFD. They are not intended to be all-inclusive and are designed to be updated as necessary. They are guidelines for you to use. However, there will be no compromise on issues of safety, chain of command, correct gear usage, or turnout times (per NFPA 1710). These operating guidelines will outline tool and task responsibilities for the specific riding positions on responding units. While the title of each riding position and the assignments that follow may not always seem to be a perfect pairing, the tactical advantage of knowing where each member is supposed to be operating at a given assignment will provide for increased accountability and increased effectiveness while performing our response duties. Within the guidelines, you will see run-type specific (and in some cases, arrival order specific) tool and task assignments. On those responses listing a ‘T (or R)’ as the response unit, the Company will be uniformly listed as ‘Truck’ for continuity. The riding positions are as follows: ENGINE RIDING POSITIONS OFFICER HEO NOZZLE FF BACKUP FF TRUCK RIDING POSITIONS OFFICER HEO VENT FF FORCE FF SAFETY If you see something that you believe impacts our safety, it is your duty to report it to your superior Officer immediately. -
Review of California Wildfire Evacuations from 2017 to 2019
REVIEW OF CALIFORNIA WILDFIRE EVACUATIONS FROM 2017 TO 2019 STEPHEN WONG, JACQUELYN BROADER, AND SUSAN SHAHEEN, PH.D. MARCH 2020 DOI: 10.7922/G2WW7FVK DOI: 10.7922/G29G5K2R Wong, Broader, Shaheen 2 Technical Report Documentation Page 1. Report No. 2. Government Accession No. 3. Recipient’s Catalog No. UC-ITS-2019-19-b N/A N/A 4. Title and Subtitle 5. Report Date Review of California Wildfire Evacuations from 2017 to 2019 March 2020 6. Performing Organization Code ITS-Berkeley 7. Author(s) 8. Performing Organization Report Stephen D. Wong (https://orcid.org/0000-0002-3638-3651), No. Jacquelyn C. Broader (https://orcid.org/0000-0003-3269-955X), N/A Susan A. Shaheen, Ph.D. (https://orcid.org/0000-0002-3350-856X) 9. Performing Organization Name and Address 10. Work Unit No. Institute of Transportation Studies, Berkeley N/A 109 McLaughlin Hall, MC1720 11. Contract or Grant No. Berkeley, CA 94720-1720 UC-ITS-2019-19 12. Sponsoring Agency Name and Address 13. Type of Report and Period The University of California Institute of Transportation Studies Covered www.ucits.org Final Report 14. Sponsoring Agency Code UC ITS 15. Supplementary Notes DOI: 10.7922/G29G5K2R 16. Abstract Between 2017 and 2019, California experienced a series of devastating wildfires that together led over one million people to be ordered to evacuate. Due to the speed of many of these wildfires, residents across California found themselves in challenging evacuation situations, often at night and with little time to escape. These evacuations placed considerable stress on public resources and infrastructure for both transportation and sheltering. -
News Headlines 11/1 – 4/2019
____________________________________________________________________________________________________________________________________ News Headlines 11/1 – 4/2019 ➢ CREWS BATTLE TWENTYNINE PALMS STRUCTURE FIRE ➢ Off-duty Ontario police officer killed in San Bernardino crash ➢ Residences Burn in San Bernardino Fire ➢ Latest wildfires in Riverside County now fully contained; Hillside fire in San Bernardino in mop-up ➢ Positioning fire crews in high-hazard areas and upping staff is helping to get ahead of wildfires ➢ Hillside fire in San Bernardino is 70% contained, remains at 200 acres ➢ Hillside Fire in San Bernardino now 70 percent contained ➢ 'Get up, the hill's on fire!': Dramatic doorbell camera footage shows a frantic neighbor pounding on a door to warn people inside as raging California wildfires approach their home ➢ Doorbell camera captures neighbor's warning ahead of wildfire in California ➢ Fires rage as Southern California grapples with ‘extreme red flag’ weather conditions ➢ Easing winds give firefighters a break in California wildfire battle 1 CREWS BATTLE TWENTYNINE PALMS STRUCTURE FIRE Staff Writer, Z107.7 FM News Posted: November 2, 2019 San Bernardino County Fire photo Friday morning at 9:06 #SBCoFD crews were dispatched to a reported structure fire in the 73500 Block of Raymond Drive in the City of Twentynine Palms. ME44 arrived on-scene in less than six minutes to find a single story, single family home with smoke and fire showing from multiple sides. ME44 initiated a fire attack utilizing a transitional attack, knocking the fire down in approximately 15 minutes. Once crews transitioned inside, they complete a primary search to ensure no victims were inside the structure. Crews limited the fire damage to one room, however multiple rooms received smoke and heat damage. -
Baer Survey Specialist Report Format
Thomas Fire 2017-2018, Los Padres National Forest BAER Hydrology Report Resource Specialty: Hydrology Fire Name: Thomas Fires Month and Year: December 2017-January 2018 Author(s) Name and Home unit Name: Emily Fudge, Cleveland National Forest Objectives This assessment focused on evaluating possible post-fire hydrologic threats to potential values at risk for the Thomas Fire on the Los Padres National Forest, Santa Barbara County, California. Hydrologic post-fire threats include post-fire flooding, slope instability, and bulking of flows from sediment and debris. Potential threats also include avulsion on depositional fans and catchment outlets due to bulked flows (rapid relocation of channel location); braiding of channels, scour, and channel migration. I. Potential Values at Risk Initial potential Values at Risk (VARs) identified for evaluation for the Thomas Fire are listed below. See VAR spreadsheet in the 2500-8 for detailed list of evaluated values at risk (VARs). During preliminary reconnaissance, it was recognized that whole communities, major highways and roads, and privately owned infrastructure downstream/slope of the Thomas Fire could be affected by post-fire effects. A State Watershed Emergency Response Team (WERT) was tasked with conducting an assessment of VARs on non-FS lands including all these areas. This BAER assessment focuses on VARs owned by the Forest Service or located on FS lands. An initial BAER assessment considered VARs in the Ojai and Wheeler Ridge areas so these areas are excluded from this report. This assessment does not include assessment of post-fire impacts within the Adams Canyon, Harmon Canyon, Arundell Barranca, or Lower Ventura River HUC 6 watersheds.