2004 Proposed Designation of Critical Habitat
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San Mateo Creek Watershed Profile
SAN MATEO CREEK WATERSHED PROFILE http://wrpinfo.scc.ca.gov/watersheds/sm/sm_profile.html Introduction The San Mateo Creek (SMC) watershed covers approximately 139 square miles of relatively undeveloped terrain. The majority of the SMC watershed's drainage area lies within western Riverside and northwestern San Diego Counties, with approximately 20% within the boundary of southeastern Orange County (Jorgensen, et al., 1971; Feldmeth, 1987). San Mateo Creek is one of the last undammed streams in southern California. The mainstem of the San Mateo Creek is over 22 miles long and has four main contributing tributaries: Cristianitos Creek, Talega Creek, Tenaja Creek, and Devil's Canyon (USFS, 1999b). Other contributing drainages within the watershed include Gabino Creek, La Paz Creek, and Cold Spring Creek (PCR et al., 2001). The SMC mainstem flows in a southwestern direction before reaching the Pacific Ocean just south of the City of San Clemente. The SMC watershed drains portions of the Santa Margarita Mountains, Sitton Peak, and the western slopes of the Elsinore Mountains. Cristianitos Creek, the main tributary, joins the mainstem approximately three miles inland from the coast and accounts for 29 square miles of the total watershed (Jorgensen, et al., 1971). The watershed contains two distinct topographical regions: the upper and the coastal. The upper region lies mostly within San Mateo Canyon Wilderness in the Cleveland National Forest. Its lower reaches run through Camp Pendleton Marine Corps Base and San Onofre State Beach. The upper mountainous drainage area consists mostly of the rugged, steep sloped, Santa Ana Mountains, which are bisected by intermittent streams. -
Revised Critical Habitat for the Arroyo Toad; Final Rule
Vol. 76 Wednesday, No. 27 February 9, 2011 Part II Department of the Interior Fish and Wildlife Service 50 CFR Part 17 Endangered and Threatened Wildlife and Plants; Revised Critical Habitat for the Arroyo Toad; Final Rule VerDate Mar<15>2010 18:03 Feb 08, 2011 Jkt 223001 PO 00000 Frm 00001 Fmt 4717 Sfmt 4717 E:\FR\FM\09FER2.SGM 09FER2 srobinson on DSKHWCL6B1PROD with RULES2 7246 Federal Register / Vol. 76, No. 27 / Wednesday, February 9, 2011 / Rules and Regulations DEPARTMENT OF THE INTERIOR (TDD), call the Federal Information Life History Relay Service (FIRS) at 800–877–8339. The following additional information Fish and Wildlife Service SUPPLEMENTARY INFORMATION: and clarifications on the life history of the arroyo toad are based on comments 50 CFR Part 17 Background from peer reviewers (see Peer Review We intend to discuss only those [Docket No. FWS–R8–ES–2009–0069; MO section below) received on the proposed topics directly relevant to the 92210–0–0009–B4] revised rule (74 FR 52612; October 13, designation of revised critical habitat for 2009). RIN 1018–AV89 the arroyo toad under the Endangered We stated in the revised proposed Species Act, as amended (16 U.S.C. rule that most arroyo toads become Endangered and Threatened Wildlife 1531 et seq.), in this final rule. For more sexually mature in the spring following and Plants; Revised Critical Habitat for information on the taxonomy, biology, metamorphosis. However, we should the Arroyo Toad and ecology of the arroyo toad, refer to clarify that unlike males, female arroyo the final listing rule published in the AGENCY: Fish and Wildlife Service, toads generally do not become sexually Federal Register on December 16, 1994 Interior. -
Arroyo Toad (Bufo Californicus (=Microscaphus))
Arroyo Toad (Bufo californicus (=microscaphus)) 5-Year Review: Summary and Evaluation Arroyo Toad (Bufo californicus) Photo by permission of Will Flaxington U.S. Fish and Wildlife Service Ventura Fish and Wildlife Office Ventura, California August 2009 5-YEAR REVIEW Arroyo Toad (Bufo californicus (=microscaphus)) I. GENERAL INFORMATION Purpose of 5-Year Reviews: The U.S. Fish and Wildlife Service (Service) is required by section 4(c)(2) of the Endangered Species Act of 1973 (Act) to conduct a status review of each listed species at least once every 5 years. The purpose of a 5-year review is to evaluate whether or not the species’ status has changed since it was listed (or since the most recent 5-year review). Based on the 5-year review, we recommend whether the species should be removed from the list of endangered and threatened species, be changed in status from endangered to threatened, or be changed in status from threatened to endangered. Our original listing of a species as endangered or threatened is based on the existence of threats attributable to one or more of the five threat factors described in section 4(a)(1) of the Act, and we must consider these same five factors in any subsequent consideration of reclassification or delisting of a species. In the 5-year review, we consider the best available scientific and commercial data on the species, and focus on new information available since the species was listed or last reviewed. If we recommend a change in listing status based on the results of the 5-year review, we must propose to do so through a separate rule-making process defined in the Act that includes public review and comment. -
Inventoried Roadless Areas and Wilderness Evaluations
Introduction and Evaluation Process Summary Inventoried Roadless Areas and Wilderness Evaluations For reader convenience, all wilderness evaluation documents are compiled here, including duplicate sections that are also found in the Draft Environmental Impact Statement, Appendix D Inventoried Roadless Areas. Introduction and Evaluation Process Summary Inventoried Roadless Areas Proposed Wilderness by and Wilderness Evaluations Alternative Introduction and Evaluation Process Summary Roadless areas refer to substantially natural landscapes without constructed and maintained roads. Some improvements and past activities are acceptable within roadless areas. Inventoried roadless areas are identified in a set of maps contained in the Forest Service Roadless Area Conservation Final Environmental Impact Statement (FEIS), Volume 2, November 2000. These areas may contain important environmental values that warrant protection and are, as a general rule, managed to preserve their roadless characteristics. In the past, roadless areas were evaluated as potential additions to the National Wilderness Preservation System. Roadless areas have maintained their ecological and social values, and are important both locally and nationally. Recognition of the values of roadless areas is increasing as our population continues to grow and demand for outdoor recreation and other uses of the Forests rises. These unroaded and undeveloped areas provide the Forests with opportunities for potential wilderness, as well as non-motorized recreation, commodities and amenities. The original Forest Plans evaluated Roadless Area Review and Evaluation (RARE II) data from the mid- 1980s and recommended wilderness designation for some areas. Most areas were left in a roadless, non- motorized use status. This revision of Forest Plans analyzes a new and more complete land inventory of inventoried roadless areas as well as other areas identified by the public during scoping. -
Conceptual-Level Hydrology Study, LEAPS, August 28
TABLE OF CONTENTS EXECUTIVE SUMMARY .................................................................................................... ES-1 SECTION 1: INTRODUCTION .................................................................................................1 1.1 GENERAL............................................................................................................................1 1.2 BACKGROUND ..................................................................................................................1 1.3 PROJECT DESCRIPTION...................................................................................................2 1.4 SCOPE OF WORK...............................................................................................................3 1.5 ORGANIZATION OF THIS REPORT................................................................................3 SECTION 2: HYDROLOGIC BASELINE DATA ....................................................................5 2.1 GENERAL............................................................................................................................5 2.1.1 Introduction.................................................................................................................5 2.1.2 San Juan Creek Watershed Management Plan............................................................6 2.1.3 Agency Consultation...................................................................................................6 2.2 DESCRIPTION OF IN-STREAM FLOW USES IN THE PROJECT -
Species Accounts -- Animals
SoCal Biodiversity - Animals Arboreal Salamander Amphibian SoCal Biodiversity - Animals Arboreal Salamander Amphibian Arroyo Toad Arboreal Salamander Arboreal Salamander (Aneides lugubris) Management Status Heritage Status Rank: G5N5S4 Federal: None State: None Other: Species identified as a local viability concern (Stephenson and Calcarone 1999) General Distribution Arboreal salamander occurs in yellow pine and black oak forests in the Sierra Nevada, and in coastal live oak woodlands from northern California to Baja California. The species also occurs in the foothills of the Sierra Nevada from El Dorado County to Madera County and on South Farallon, Santa Catalina, Los Coronados, and Ano Nuevo islands off the coast of California (Petranka 1998, Stebbins 1951, Stebbins 1985). Arboreal salamander occurs from sea level to an elevation of about 5,000 feet (1,520 meters) (Stebbins 1985). Distribution in the Planning Area Arboreal salamander reportedly occurs in the foothills and lower elevations of every mountain range on National Forest System lands, although it is seldom seen (Stephenson and Calcarone 1999). There are records of occurrence for this species on the Los Padres National Forest near upper San Juan Creek and on the Cleveland National Forest near Soldier Creek (USDA Forest Service file information), San Gabriel foothills east to Day Canyon, and in the San Jacinto Mountains (Goodward pers. comm.). Systematics There are four species in the genus Aneides in the western United States, three of which occur in California (Stebbins 1985). Of these three, only arboreal salamander ranges into southern California. Most of the Aneides salamanders climb (Stebbins 1985). Arboreal salamander consists of two chromosomally differentiated groups that intergrade in south and east-central Mendocino County, about 56 miles (90 kilometers) north of the San Francisco Bay region (Sessions and Kezer 1987). -
An Assessment of the Effects of Fuel Treatments and Previous Wildfires on Fire Behavior and Suppression for the Day and Zaca Fires on the Los Padres National Forest
080107 Draft An Assessment of the Effects of Fuel Treatments and Previous Wildfires on Fire Behavior and Suppression for the Day and Zaca Fires on the Los Padres National Forest Day Fire photo taken Sept. 17, 2006, courtesy of NASA, Astronaut photo ISSO13-E-81687, provided by ISS Crew Earth Observations experiment and the Image Science & Analysis Group, Johnson Space Center. Zaca Fire photo courtesy of NASA. Taken on Aug. 5, 2007 by the MODIS Rapid Response Team. Carol Henson Fire Management Specialist U.S. Forest Service Adaptive Management Services Enterprise Team - 1 - 080107 Draft Table of Contents Executive Summary 3 Introduction 6 Wildland Urban Interface 7 Fire History on the Los Padres National Forest 8 Objectives 9 Methodology 9 2006 Day Fire 9 Description of Fire Environment 10 Fire Danger and Weather 10 Fuels 11 Fuel Treatments 12 Topography 13 Fire Behavior Chronology 13 Fire Effects of Fuel Treatments 15 Fire Behavior 15 Suppression Effectiveness 16 Fire Effects of Non-treatments 16 Fire Behavior 16 2007 Zaca Fire 16 Description of Fire Environment 17 Fire Danger and Weather 17 Fuels 19 Fuel Treatments 19 Topography 22 Fire Behavior Chronology 22 Fire Effects of Fuel Treatments 26 Fire Behavior 26 Suppression Effectiveness 27 Fire Effects of Non-treatments 27 Fire Behavior 27 Summary 28 Acknowledgement 30 Appendices 31 - 2 - 080107 Draft Executive Summary The 2006 Day and 2007 Zaca Fires both occurred on the Los Padres National Forest in California. The 2006 Day Fire burned over 162,000 acres mostly in rugged terrain with moderate to heavy chaparral and timber. -
Distribution, Abundance, and Breeding Activities of the Southwestern Willow Flycatcher at Marine Corps Base Camp Pendleton, California, in 2000
Distribution, Abundance, and Breeding Activities of the Southwestern Willow Flycatcher at Marine Corps Base Camp Pendleton, California, in 2000 June 2001 U.S. Geological Survey Western Ecological Research Center San Diego Field Station Distribution, Abundance, and Breeding Activities of the Southwestern Willow Flycatcher at Marine Corps Base Camp Pendleton, California, in 2000 Final Report Prepared for: Assistant Chief of Staff, Environmental Security U.S. Marine Corps Base Camp Pendleton Camp Pendleton, California 92055 Prepared by: Barbara E. Kus U.S.G.S. Western Ecological Research Center San Diego Field Station 5745 Kearny Villa Road, Suite M San Diego, California 92123 June 2001 MIPR# M3320000MP0030 Recommended citation: Kus, B.E. 2000. Distribution, abundance and breeding activities of the southwestern willow flycatcher at Marine Corps Base Camp Pendleton, California, in 2000. Final Report prepared for Assistant Chief of Staff, Environmental Security, Marine Corps Base Camp Pendleton. TABLE OF CONTENTS Page LIST OF TABLES i LIST OF FIGURES ii EXECUTIVE SUMMARY iii INTRODUCTION 1 STUDY AREAS AND METHODS 2 Field Surveys 2 Nest Monitoring 10 Banding 10 RESULTS 10 Population Size and Distribution 10 Habitat Characteristics 25 Breeding Activities 25 Nest Site Characteristics 25 Cowbird Parasitism 28 Banded Birds 28 DISCUSSION 30 CONCLUSIONS AND RECOMMENDATIONS 31 LITERATURE CITED 33 LIST OF TABLES 1. Habitat characteristics of willow flycatcher locations at Marine Corps Base Camp Pendleton in 2000 26 2. Nesting activities of southwestern willow flycatcher pairs at Marine Corps Base Camp Pendleton in 2000 27 3. Nest site characteristics of southwestern willow flycatchers at Marine Corps Base Camp Pendleton in 2000 27 4. -
Cenozoic Deformation of the Franciscan Complex, Eastern Santa Maria Basin, California
U.S. Department of the Interior U.S. Geological Survey Cenozoic Deformation of the Franciscan Complex, Eastern Santa Maria Basin, California Regional Thermal Maturity of Surface Rocks, Onshore Santa Maria Basin and Santa Barbara-Ventura Basin Area, California Bulletin 1995-W, X Geophysical section offshore Santa Maria basin Geologic section onshore Santa Maria basin uses science for a changing world Availability of Publications of the U.S. Geological Survey Order U.S. Geological Survey (USGS) publications from the Documents. Check or money order must be payable to the offices listed below. Detailed ordering instructions, along with Superintendent of Documents. Order by mail from prices of the last offerings, are given in the current-year issues of the catalog "New Publications of the U.S. Geological Superintendent of Documents Survey." Government Printing Office Washington, DC 20402 Books, Maps, and Other Publications Information Periodicals By Mail Many Information Periodicals products are available through Books, maps, and other publications are available by mail the systems or formats listed below: from Printed Products USGS Information Services Box 25286, Federal Center Printed copies of the Minerals Yearbook and the Mineral Com Denver, CO 80225 modity Summaries can be ordered from the Superintendent of Publications include Professional Papers, Bulletins, Water- Documents, Government Printing Office (address above). Supply Papers, Techniques of Water-Resources Investigations, Printed copies of Metal Industry Indicators and Mineral Indus Circulars, Fact Sheets, publications of general interest, single try Surveys can be ordered from the Center for Disease Control copies of permanent USGS catalogs, and topographic and and Prevention, National Institute for Occupational Safety and thematic maps. -
Balance Hydrologics, Inc..$5
Balance Hydrologics, Inc..$5 Geomorphologic Factors Affecting Sediment Generation and Transport Under Pre- and Post-Urbanization Conditions at Rancho Mission Viejo and in the San Juan and San Mateo Watersheds, Orange County, California Report prepared for: Rancho Mission Viejo Prepared by: Barry Hecht Scott Brown Bonnie Mallory Balance Hydrologics, Inc. June2005 Balance Hydrologics, Inc. - - A report prepared for: Rancho Mission Viejo -. 28811 Ortega Highway San Juan Capistrano, California 92692 (949) 240-3363 - Attn: Laura Coley Eisenberg - Geomorphologic Factors Affecting Sediment Generation and Transport Under Pre- and Post-Urbanization conditions at Rancho Mission Viejo and in the San Juan and San Mateo Watersheds, Orange County, California. Balance Project Assignment 205069 - - - ENGINEERING Scott Brown - Hydrologist / Geon)orph~logist Hydrologist/ Geochemist -- - 8 -- 2005 Balance Hydrologics, Inc. 841 Folger Avenue Berkeley, California 947 10-2800 -. (5 10) 704- 1000 ofice @ balancehydro.corn June24,2005 Balance Hydrologics. Inc. TABLE OF CONTENTS 1. INTRODUCTION ................................................................................................................................................1 1.1 REPORT OBJECTIVES ................................................................................................................................. 1 1.2 CONTEXT AND BACKGROUND.................................................................................................................. 2 1.3 APPROACH ................................................................................................................................................. -
Distribution, Abundance, and Breeding Activities of the Least Bell's Vireo at Marine Corps Base Camp Pendleton, California
Distribution, Abundance, and Breeding Activities of the Least Bell's Vireo at Marine Corps Base Camp Pendleton, California 2005 Annual Report Prepared for: Assistant Chief of Staff, Environmental Security U.S. Marine Corps Base Camp Pendleton U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY WESTERN ECOLOGICAL RESEARCH CENTER Distribution, Abundance, and Breeding Activities of the Least Bell's Vireo at Marine Corps Base Camp Pendleton, California By James W. Rourke and Barbara E. Kus U.S. GEOLOGICAL SURVEY WESTERN ECOLOGICAL RESEARCH CENTER 2005 Annual Report Prepared for: Assistant Chief of Staff, Environmental Security U.S. Marine Corps Base, Camp Pendleton Camp Pendleton, California 92055 San Diego Field Station USGS Western Ecological Research Center 4165 Spruance Road, Suite 200 San Diego, CA 92101 Sacramento, California 2006 U.S. DEPARTMENT OF THE INTERIOR GALE A. NORTON, SECRETARY U.S. GEOLOGICAL SURVEY P. Patrick Leahy, Acting Director The use of firm, trade, or brand names in this report is for identification purposes only and does not constitute endorsement by the U.S. Geological Survey. For additional information, contact: Center Director Western Ecological Research Center U.S. Geological Survey 3020 State University Drive Sacramento, CA 95819 Cover photograph by Josephine Falcone Recommended citation: Rourke, J. W. and B. E. Kus. 2006. Distribution, abundance and breeding activities of the Least Bell's Vireo at Marine Corps Base Camp Pendleton, California. 2005 Annual Report. Prepared for Assistant Chief of Staff, Environmental Security, Marine Corps Base Camp Pendleton. TABLE OF CONTENTS Page LIST OF TABLES...........................................................................................................................iii LIST OF FIGURES........................................................................................................................iii LIST OF APPENDICES…………………………………………………………………………..iv EXECUTIVE SUMMARY ........................................................................................................... -
Final Designation of Critical Habitat for the Arroyo Toad (Bufo Californicus); Final Rule
Wednesday, April 13, 2005 Part II Department of the Interior Fish and Wildlife Service 50 CFR Part 17 Endangered and Threatened Wildlife and Plants; Final Designation of Critical Habitat for the Arroyo Toad (Bufo californicus); Final Rule VerDate jul<14>2003 16:23 Apr 12, 2005 Jkt 205001 PO 00000 Frm 00001 Fmt 4717 Sfmt 4717 E:\FR\FM\13APR2.SGM 13APR2 19562 Federal Register / Vol. 70, No. 70 / Wednesday, April 13, 2005 / Rules and Regulations DEPARTMENT OF THE INTERIOR most listed species, while consuming Procedural and Resource Difficulties in significant amounts of available Designating Critical Habitat Fish and Wildlife Service conservation resources. The Service’s We have been inundated with present system for designating critical lawsuits for our failure to designate 50 CFR Part 17 habitat has evolved since its original critical habitat, and we face a growing RIN 1018–AT42 statutory prescription into a process that number of lawsuits challenging critical provides little real conservation benefit, habitat determinations once they are Endangered and Threatened Wildlife is driven by litigation and the courts made. These lawsuits have subjected the and Plants; Final Designation of rather than biology, limits our ability to Service to an ever-increasing series of Critical Habitat for the Arroyo Toad fully evaluate the science involved, court orders and court-approved (Bufo californicus) consumes enormous agency resources, settlement agreements, compliance with and imposes huge social and economic AGENCY: Fish and Wildlife Service, which now consumes nearly the entire costs. The Service believes that Interior. listing program budget. This leaves the additional agency discretion would ACTION: Final rule.