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Biological Resources Report Biological Report for Vesting Tentative Parcel Map/Use Permit 10-001 Town of Mammoth Lakes, California
Appendix A: Biological Resources Report Biological Report for Vesting Tentative Parcel Map/Use Permit 10-001 Town of Mammoth Lakes, California October 6, 2010 Prepared For: Town of Mammoth Lakes P.O. Box 1609 Mammoth Lakes, CA 93546 Prepared By: Resource Concepts, Inc. 340 N Minnesota Street Carson City, NV 89703 Biological Report Vesting Tentative Parcel Map/Use Permit 10-001 Table of Contents INTRODUCTION .......................................................................................................................... 1 SUMMARY OF PREVIOUS FINDINGS IN THE 1995 BLUFFS EIR............................................ 1 LITERATURE AND DATABASE REVIEW .................................................................................. 2 RESULTS AND DISCUSSION..................................................................................................... 2 REFERENCES ............................................................................................................................. 5 Resource Concepts, Inc. i October 6, 2010 Biological Report Vesting Tentative Parcel Map/Use Permit 10-001 Introduction Resource Concepts, Inc (RCI) was retained by the Town of Mammoth Lakes (the Town) to provide biological services for Vesting Tentative Parcel Map/Use Permit 10-001 (VTPM/UPA). RCI was asked to verify and augment (if necessary) the Vegetation and Wildlife sections of the 1995 Bluffs Environmental Impact Report (EIR) for inclusion in the Initial Study for the Project. The Town requested site-specific analyses to: 1) Review and determine the applicability and conformance with the impact analysis and mitigation measures specified in the 1995 Bluffs EIR, and 2) Conduct additional site reconnaissance of the VTPM/UPA Project Site (approx 4.3 acres) as well as the two additional parcels (labeled LLA 08-001 Parcels 1 and 2) and the Parcel A, as shown on the attached Sheet 1. On September 8, 2010 two RCI Biologists completed an inspection and site assessment of the VTPM/UPA Project Area and reconnaissance of the 1995 Bluffs EIR Project Area. -
Appendix I. SEZ, Sensitive Plant Species and Noxious Weeds Survey
Appendix I. SEZ, Sensitive Plant Species and Noxious Weeds Survey SEZ, SENSITIVE PLANT SPECIES AND NOXIOUS WEEDS SURVEY Proposed California Tahoe Conservancy Bike Trail El DORADO COUNTY, CA Prepared for: Parsons 8000 Centre Park Drive, Suite 200 Austin, Texas September 2, 2005 Western Botanical Services, Inc. 5859 Mt. Rose Highway / Reno, NV 89511 775.849.3223 1 1.0 INTRODUCTION Sensitive plant species and Stream Environment Zone (SEZ) surveys were conducted in late July and August 2005, beginning from behind the Road Runner gas station in Meyers, California to Pioneer Trail near Ski Run Boulevard, for the proposed CTC bike path. These surveys augmented those conducted in 2002 and 2003 and were along proposed new bike path alternatives. Surveys were not conducted where the proposed bike path followed hard surfaces (asphalt). Surveys also included noxious weeds. The survey findings will be utilized to assess pre-development conditions and constraints to future land use. The survey included approximately 9 miles, crossing properties owned by the California Tahoe Conservancy (CTC), U.S. Forest Service (LTBMU), the State of California, and the City of South Lake Tahoe. Private property was not surveyed. The proposed bike path alignment is located on the South Lake Tahoe, and Freel Peak USGS 7.5-minute quadrangle maps, within an approximate elevation range of 6,300 to 6,400 feet above mean sea level (msl). SEZs are defined by the Tahoe Regional Planning Agency “…if any one of the following key indicators is present or, on the absence of a key indicator, if any three of the following secondary indicators are present” (TRPA 1988). -
"National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary."
Intro 1996 National List of Vascular Plant Species That Occur in Wetlands The Fish and Wildlife Service has prepared a National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary (1996 National List). The 1996 National List is a draft revision of the National List of Plant Species That Occur in Wetlands: 1988 National Summary (Reed 1988) (1988 National List). The 1996 National List is provided to encourage additional public review and comments on the draft regional wetland indicator assignments. The 1996 National List reflects a significant amount of new information that has become available since 1988 on the wetland affinity of vascular plants. This new information has resulted from the extensive use of the 1988 National List in the field by individuals involved in wetland and other resource inventories, wetland identification and delineation, and wetland research. Interim Regional Interagency Review Panel (Regional Panel) changes in indicator status as well as additions and deletions to the 1988 National List were documented in Regional supplements. The National List was originally developed as an appendix to the Classification of Wetlands and Deepwater Habitats of the United States (Cowardin et al.1979) to aid in the consistent application of this classification system for wetlands in the field.. The 1996 National List also was developed to aid in determining the presence of hydrophytic vegetation in the Clean Water Act Section 404 wetland regulatory program and in the implementation of the swampbuster provisions of the Food Security Act. While not required by law or regulation, the Fish and Wildlife Service is making the 1996 National List available for review and comment. -
Conservation Strategy for Tahoe Yellow Cress
CONSERVATION STRATEGY FOR TAHOE YELLOW CRESS (Rorippa subumbellata) August 2002 CONSERVATION STRATEGY FOR TAHOE YELLOW CRESS (Rorippa subumbellata) Developed by: Bruce Pavlik, Ph.D. Dennis Murphy, Ph.D. and the Tahoe Yellow Cress Technical Advisory Group August 2002 Citation: Pavlik, B. et al. 2002. Conservation Strategy for Tahoe Yellow Cress (Rorippa subumbellata). Tahoe Regional Planning Agency. Lake Tahoe, NV Table of Contents Conservation Strategy TABLE OF CONTENTS EXECUTIVE SUMMARY .........................................................................EX-1 I. INTRODUCTION A. BACKGROUND ...............................................................................1 B. HISTORY OF SPECIES CONSERVATION ...........................................5 II. CONSERVATION STRATEGY A. TAHOE YELLOW CRESS AND LAKE TAHOE. ..................................8 B. BIOLOGICAL OVERVIEW OF TAHOE YELLOW CRESS .....................13 C. CONCEPTUAL MODEL OF METAPOPULATION DYNAMICS ............27 D. ANALYSIS OF EXISTING DATA........................................................38 E. CONSERVATION ON PUBLIC AND PRIVATE LANDS........................62 F. CONSERVATION GOALS, OBJECTIVES, AND ASSOCIATED ACTIONS ........................................................................................65 G. DESCRIPTION OF MANAGEMENT ACTIONS ...................................73 H. ADAPTIVE MANAGEMENT FRAMEWORK .......................................84 I. IMMINENT EXTINCTION CONTINGENCY PLAN.............................89 J. STEWARDSHIP, EDUCATION, AND OUTREACH -
Botany Biological Evaluation
APPENDIX I Botany Biological Evaluation Biological Evaluation for Threatened, Endangered and Sensitive Plants and Fungi Page 1 of 35 for the Upper Truckee River Sunset Stables Restoration Project November 2009 UNITED STATES DEPARTMENT OF AGRICULTURE – FOREST SERVICE LAKE TAHOE BASIN MANAGEMENT UNIT Upper Truckee River Sunset Stables Restoration Project El Dorado County, CA Biological Evaluation for Threatened, Endangered and Sensitive Plants and Fungi PREPARED BY: ENTRIX, Inc. DATE: November 2009 APPROVED BY: DATE: _____________ Name, Forest Botanist, Lake Tahoe Basin Management Unit SUMMARY OF EFFECTS DETERMINATION AND MANAGEMENT RECOMMENDATIONS AND/OR REQUIREMENTS One population of a special-status bryophyte, three-ranked hump-moss (Meesia triquetra), was observed in the survey area during surveys on June 30, 2008 and August 28, 2008. The proposed action will not affect the moss because the population is located outside the project area where no action is planned. The following species of invasive or noxious weeds were identified during surveys of the Project area: cheatgrass (Bromus tectorum); bullthistle (Cirsium vulgare); Klamathweed (Hypericum perforatum); oxe-eye daisy (Leucanthemum vulgare); and common mullein (Verbascum Thapsus). The threat posed by these weed populations would not increase if the proposed action is implemented. An inventory and assessment of invasive and noxious weeds in the survey area is presented in the Noxious Weed Risk Assessment for the Upper Truckee River Sunset Stables Restoration Project (ENTRIX 2009). Based on the description of the proposed action and the evaluation contained herein, we have determined the following: There would be no significant effect to plant species listed as threatened, endangered, proposed for listing, or candidates under the Endangered Species Act of 1973, as amended (ESA), administered by the U.S. -
Sierra County 2015 Regional Transportation Plan
SIERRA COUNTY 2015 REGIONAL TRANSPORTATION PLAN Final Report Prepared for the Sierra County Transportation Commission Prepared by LSC Transportation Consultants, Inc. SIERRA COUNTY 2015 Regional Transportation Plan FINAL Prepared for the: Sierra County Transportation Commission P.O. Box 98 Downieville, California 95936 530 289-3201 Prepared by: LSC Transportation Consultants, Inc. 2690 Lake Forest Road, Suite C P.O. Box 5875 Tahoe City, California 96145 530 583-4053 June 15, 2015 LSC Ref. 147310 Executive Summary The Sierra County 2015 Regional Transportation Plan (RTP) provides a coordinated, 20-year vision of the regionally significant transportation improvements and policies needed to efficiently move goods and people in the region. As the Regional Transportation Planning Agency (RTPA), the Sierra County Transportation Commission (SCTC) is required by California law to adopt and submit an approved RTP to the California Transportation Commission (CTC) every five years. The California Department of Transportation (Caltrans) assists with plan preparation and reviews draft documents for compliance and consistency. The RTP must be consistent with other planning guidance in the region such as adopted general plans, airport plans, bicycle plans, and public transit plans. PUBLIC INVOLVEMENT AND CONSULTATION PROCESS The SCTC solicited public comment from a wide variety of groups, including the general public, resource management agencies administering public lands, transit operators, truck traffic generators, transportation advocacy groups, tribal governments and all surrounding counties. A survey was made available to the general public by Sierra County staff and posted on line using surveymonkey.com. A total of 21 responses were received. REQUIRED DOCUMENTATION Environmental documentation for an RTP is required under the California Environmental Quality Act (CEQA). -
Sierra Nevada Framework FEIS Chapter 3
table of contrents Sierra Nevada Forest Plan Amendment – Part 4.6 4.6. Vascular Plants, Bryophytes, and Fungi4.6. Fungi Introduction Part 3.1 of this chapter describes landscape-scale vegetation patterns. Part 3.2 describes the vegetative structure, function, and composition of old forest ecosystems, while Part 3.3 describes hardwood ecosystems and Part 3.4 describes aquatic, riparian, and meadow ecosystems. This part focuses on botanical diversity in the Sierra Nevada, beginning with an overview of botanical resources and then presenting a more detailed analysis of the rarest elements of the flora, the threatened, endangered, and sensitive (TES) plants. The bryophytes (mosses and liverworts), lichens, and fungi of the Sierra have been little studied in comparison to the vascular flora. In the Pacific Northwest, studies of these groups have received increased attention due to the President’s Northwest Forest Plan. New and valuable scientific data is being revealed, some of which may apply to species in the Sierra Nevada. This section presents an overview of the vascular plant flora, followed by summaries of what is generally known about bryophytes, lichens, and fungi in the Sierra Nevada. Environmental Consequences of the alternatives are only analyzed for the Threatened, Endangered, and Sensitive plants, which include vascular plants, several bryophytes, and one species of lichen. 4.6.1. Vascular plants4.6.1. plants The diversity of topography, geology, and elevation in the Sierra Nevada combine to create a remarkably diverse flora (see Section 3.1 for an overview of landscape patterns and vegetation dynamics in the Sierra Nevada). More than half of the approximately 5,000 native vascular plant species in California occur in the Sierra Nevada, despite the fact that the range contains less than 20 percent of the state’s land base (Shevock 1996). -
Terr–3 Special-Status Plant Populations
TERR–3 SPECIAL-STATUS PLANT POPULATIONS 1.0 EXECUTIVE SUMMARY During 2001 and 2002, the review of existing information, agency consultation, vegetation community mapping, and focused special-status plant surveys were completed. Based on California Native Plant Society’s (CNPS) Electronic Inventory of Rare and Endangered Vascular Plants of California (CNPS 2001a), CDFG’s Natural Diversity Database (CNDDB; CDFG 2003), USDA-FS Regional Forester’s List of Sensitive Plant and Animal Species for Region 5 (USDA-FS 1998), U.S. Fish and Wildlife Service Species List (USFWS 2003), and Sierra National Forest (SNF) Sensitive Plant List (Clines 2002), there were 100 special-status plant species initially identified as potentially occurring within the Study Area. Known occurrences of these species were mapped. Vegetation communities were evaluated to locate areas that could potentially support special-status plant species. Each community was determined to have the potential to support at least one special-status plant species. During the spring and summer of 2002, special-status plant surveys were conducted. For each special-status plant species or population identified, a CNDDB form was completed, and photographs were taken. The locations were mapped and incorporated into a confidential GIS database. Vascular plant species observed during surveys were recorded. No state or federally listed special-status plant species were identified during special- status plant surveys. Seven special-status plant species, totaling 60 populations, were identified during surveys. There were 22 populations of Mono Hot Springs evening-primrose (Camissonia sierrae ssp. alticola) identified. Two populations are located near Mammoth Pool, one at Bear Forebay, and the rest are in the Florence Lake area. -
Sierra Nevada Ecoregional Plan
SIERRA NEVADA ECOREGIONAL PLAN December 1999 Photo Courtesy Charles Webber Sierra Nevada Ecoregional Plan 2 Sierra Nevada Ecoregional Plan Sierra Nevada Ecoregional Plan: Craig Mayer Pam Weiant Larry Serpa Christine Tam Robin Cox Jim Gaither 201 Mission Street, 4th Floor San Francisco, CA 94105 (415) 777-0487 3 Sierra Nevada Ecoregional Plan 4 Sierra Nevada Ecoregional Plan TABLE OF CONTENTS 1. Ecoregional Plan A. Executive Summary ……………………………………………….. 7 B. Purpose ……………………………………………………… 9 C. Description of Ecoregion ……………………………………… 9 D. Conservation Issues ……………………………………………… 11 E. Data Sources and Management ……………………………… 11 F. Conservation Targets ……………………………………… 12 G. Conservation Goals ……………………………………………… 12 H. Portfolio Assembly ……………………………………………… 14 I. Portfolio Results ……………………………………………… 15 J. Evaluation of Conservation Lands ………………………………… 25 K. Functional Aggregations …………….……………………………… 25 L. Selecting Action Areas ……………………………………………… 26 2. Analysis and Results by Ecological Group A. Aquatic Systems ……………………………………………… 35 B. Riparian ……………………………………………………… 49 C. Foothill Woodlands ……………………………………………… 61 D. Chaparral ……………………………………………………… 67 E. Montane and Subalpine Coniferous Forests ……………………… 75 F. Interior Wetlands Meadow, and Aspen ……………………… 81 G. Alpine ……………………………………………………… 95 H. Desert Scrub and Woodland ……………………………………… 101 I. Isolated Rare Plants ……………………………………………… 107 J. Common and Widespread Communities ……………………… 111 3. References and Contacts ……………………………………………. 115 4. Appendices ……………………………………………………… 127 Appendix I. Conservation -
California Fish and Game 100(1):7-8; 2014
Winter 2014 1 CALIFORNIA FISH AND GAME “Conservation of Wild Life Through Education” Volume 100 Winter 2014 Number 1 Special Native Plant Issue Gilia tricolor, CDFW Photo by Jeb Bjerke Gilia tricolor, Forests, water power, and wild game are three of California’s greatest resources. They are ours to use but not to destroy. The United States Department of Agriculture says: “The free marketing of wild game leads swiftly to extermination.” —Yearbook, 1910, page 254 Published Quarterly by the California Department of Fish and Wildlife. CALIFORNIA STATE PRINTING OFFICE 2 CALIFORNIA FISH AND GAME Vol. 100, No. 1 FRONTISPIECE.—The first issue ofCalifornia Fish and Game was published in October, 1914. Volume 1 consisted of a total of 5 issues, four of which were published in 1915. Publication has occurred on a quarterly basis beginning with volume 2 in 1916. Winter 2014 3 VOLUME 100 WINTER 2014 NUMBER 1 Published Quarterly by STATE OF CALIFORNIA CALIFORNIA NATURAL RESOURCES AGENCY DEPARTMENT OF FISH AND WILDLIFE ISSN: 0008-1078 (print) ISSN: 2331-0405 (online) --LDA-- 4 CALIFORNIA FISH AND GAME Vol. 100, No. 1 STATE OF CALIFORNIA Jerry Brown, Governor CALIFORNIA NATURAL RESOURCES AGENCY John Laird, Secretary for Natural Resources FISH AND GAME COMMISSION Michael Sutton, President Jack Baylis, Vice President Jim Kellogg, Member Richard B. Rogers, Member Jacque Hostler-Carmesin, Member Sonke Mastrup, Executive Director DEPARTMENT OF FISH AND WILDLIFE Charlton “Chuck” Bonham, Director CALIFORNIA FISH AND GAME EDITORIAL STAFF Vern Bleich ........................................................................................Editor-in-Chief Debra Hamilton ............ Office of Communication, Education and Outreach -AVU Jeff Villepique, Steve Parmenter ........................................... Inland Deserts Region Scott Osborn, Laura Patterson, Levi Souza, Joel Trumbo .............. -
TAHOE YELLOW CRESS Rorippa Subumbellata AS a FEDERALLY ENDANGERED SPECIES
PETITION TO LIST THE TAHOE YELLOW CRESS Rorippa subumbellata AS A FEDERALLY ENDANGERED SPECIES December 11, 2000 Mr. Bruce Babbitt Secretary of the Interior Office of the Secretary Department of the Interior 18th and “C” Street, N.W. Washington, D.C. 20240 The League to Save Lake Tahoe and the Center for Biological Diversity hereby formally petition to list the Tahoe Yellow Cress (Rorippa subumbellata) as endangered pursuant to the Endangered Species Act, 16 U.S.C. 1531 et seg. (hereafter referred to as “ESA). This petition is filed under 5 U.S.C. 553(e) and 50 CFR 424.14 (1990), which grants interested parties the right to petition for issue of a rule from the Assistant Secretary of the Interior. The petitioner also requests that Critical Habitat be designated concurrent with the listing, pursuant to 50 CFR 424.12, and pursuant to the Administrative Procedures Act (5 U.S.C. 553). The petitioners understand that this petition action sets in motion a specific process placing definite response requirements on the United States Fish and Wildlife Service and very specific time constraints upon those responses. PETITIONERS The League to Save Lake Tahoe is a 4,500 member non-profit organization dedicated to preserving the environmental balance of the Lake Tahoe Basin. Through advocacy, public education and growth management, the League seeks to restore and protect the ecological integrity of the Lake Tahoe Basin. The Center for Biological Diversity is a 5,500 member non-profit organization dedicated to protecting endangered species and wild places of western North America and the Pacific through science, policy, education, and environmental law. -
LTBMU Sensitive Plant Species and Habitat - 2010 Monitoring Report
LTBMU Sensitive Plant Species and Habitat - 2010 Monitoring Report USDA Forest Service, Lake Tahoe Basin Management Unit Prepared by: Blake Engelhardt, Botanical technician & Shana Gross, Ecologist 10/20/2011 TABLE OF CONTENTS 1. EXECUTIVE SUMMARY ......................................................................................................... 2 2. SENSITIVE PLANT STATUS & TREND................................................................................. 2 3. FUNGI DIVERSITY ................................................................................................................. 14 4. SENSITIVE PLANT COMMUNITIES .................................................................................... 14 a. Fens ............................................................................................................................................ 14 b. TRPA Rare Plant Community Threshold Sites ......................................................................... 15 c. Meadow Monitoring .................................................................................................................. 18 5. LITERATURE CITED .............................................................................................................. 20 6. APPENDICES ........................................................................................................................... 22 1. EXECUTIVE SUMMARY This report summarizes 2010 activities related to monitoring the status and trend of 1) sensitive, special interest, and target