Characterization of the Highest Slip Rate Fault in the Lake Tahoe Basin: Paleoseismic Investigation of the West Tahoe Fault
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Ecoregions of Nevada Ecoregion 5 Is a Mountainous, Deeply Dissected, and Westerly Tilting Fault Block
5 . S i e r r a N e v a d a Ecoregions of Nevada Ecoregion 5 is a mountainous, deeply dissected, and westerly tilting fault block. It is largely composed of granitic rocks that are lithologically distinct from the sedimentary rocks of the Klamath Mountains (78) and the volcanic rocks of the Cascades (4). A Ecoregions denote areas of general similarity in ecosystems and in the type, quality, Vegas, Reno, and Carson City areas. Most of the state is internally drained and lies Literature Cited: high fault scarp divides the Sierra Nevada (5) from the Northern Basin and Range (80) and Central Basin and Range (13) to the 2 2 . A r i z o n a / N e w M e x i c o P l a t e a u east. Near this eastern fault scarp, the Sierra Nevada (5) reaches its highest elevations. Here, moraines, cirques, and small lakes and quantity of environmental resources. They are designed to serve as a spatial within the Great Basin; rivers in the southeast are part of the Colorado River system Bailey, R.G., Avers, P.E., King, T., and McNab, W.H., eds., 1994, Ecoregions and subregions of the Ecoregion 22 is a high dissected plateau underlain by horizontal beds of limestone, sandstone, and shale, cut by canyons, and United States (map): Washington, D.C., USFS, scale 1:7,500,000. are especially common and are products of Pleistocene alpine glaciation. Large areas are above timberline, including Mt. Whitney framework for the research, assessment, management, and monitoring of ecosystems and those in the northeast drain to the Snake River. -
HISTORY of the TOIYABE NATIONAL FOREST a Compilation
HISTORY OF THE TOIYABE NATIONAL FOREST A Compilation Posting the Toiyabe National Forest Boundary, 1924 Table of Contents Introduction ..................................................................................................................................... 3 Chronology ..................................................................................................................................... 4 Bridgeport and Carson Ranger District Centennial .................................................................... 126 Forest Histories ........................................................................................................................... 127 Toiyabe National Reserve: March 1, 1907 to Present ............................................................ 127 Toquima National Forest: April 15, 1907 – July 2, 1908 ....................................................... 128 Monitor National Forest: April 15, 1907 – July 2, 1908 ........................................................ 128 Vegas National Forest: December 12, 1907 – July 2, 1908 .................................................... 128 Mount Charleston Forest Reserve: November 5, 1906 – July 2, 1908 ................................... 128 Moapa National Forest: July 2, 1908 – 1915 .......................................................................... 128 Nevada National Forest: February 10, 1909 – August 9, 1957 .............................................. 128 Ruby Mountain Forest Reserve: March 3, 1908 – June 19, 1916 .......................................... -
Lake Tahoe Geographic Response Plan
Lake Tahoe Geographic Response Plan El Dorado and Placer Counties, California and Douglas and Washoe Counties, and Carson City, Nevada September 2007 Prepared by: Lake Tahoe Response Plan Area Committee (LTRPAC) Lake Tahoe Geographic Response Plan September 2007 If this is an Emergency… …Involving a release or threatened release of hazardous materials, petroleum products, or other contaminants impacting public health and/or the environment Most important – Protect yourself and others! Then: 1) Turn to the Immediate Action Guide (Yellow Tab) for initial steps taken in a hazardous material, petroleum product, or other contaminant emergency. First On-Scene (Fire, Law, EMS, Public, etc.) will notify local Dispatch (via 911 or radio) A complete list of Dispatch Centers can be found beginning on page R-2 of this plan Dispatch will make the following Mandatory Notifications California State Warning Center (OES) (800) 852-7550 or (916) 845-8911 Nevada Division of Emergency Management (775) 687-0300 or (775) 687-0400 National Response Center (800) 424-8802 Dispatch will also consider notifying the following Affected or Adjacent Agencies: County Environmental Health Local OES - County Emergency Management Truckee River Water Master (775) 742-9289 Local Drinking Water Agencies 2) After the Mandatory Notifications are made, use Notification (Red Tab) to implement the notification procedures described in the Immediate Action Guide. 3) Use the Lake Tahoe Basin Maps (Green Tab) to pinpoint the location and surrounding geography of the incident site. 4) Use the Lake and River Response Strategies (Blue Tab) to develop a mitigation plan. 5) Review the Supporting Documentation (White Tabs) for additional information needed during the response. -
Committee for the Review and Oversight of the TRPA and the Marlette Lake Water System
STATE OF NEVADA Department of Conservation & Natural Resources Steve Sisolak, Governor Bradley Crowell, Director Charles Donohue, Administrator MEMORANDUM DATE: December 11, 2019 TO: Committee for the Review and Oversight of the TRPA and the Marlette Lake Water System THROUGH: Charles Donohue, Administrator FROM: Meredith Gosejohan, Tahoe Program Manger SUBJECT: California spotted owls in Nevada The following information on the California spotted owl in Nevada is in response to questions from the Committee during the meeting held on November 19, 2019. Currently, there is only one known nesting pair of spotted owls in the State of Nevada. The pair were discovered in Lake Tahoe Nevada State Park in 2015 and have occupied the same territory every year since. The territory is monitored annually by the Nevada Tahoe Resource Team’s (NTRT) biologist from the Nevada Department of Wildlife (NDOW). The pair has successfully fledged one juvenile from the nest in three different years: 2015, 2017, and 2018. There have also been five documented incidental spotted owl sightings in other parts of the Carson Range since 2015. These spotted owls are a subspecies called the California spotted owl (Strix occidentalis occidentalis). There are two other subspecies in the western United States (Northern and Mexican), both of which are federally listed as threatened under the Endangered Species Act. The California spotted owl was recently petitioned for federal listing as well, but the US Fish and Wildlife Service (USFWS) announced in November 2019, that listing was not warranted at this time. (Click here to read the decisions summary) Spotted owls are native to the Tahoe Basin, though they have been relatively rare on the Nevada side and are typically observed on the California side or other parts of the Sierra Nevada. -
Fallen Leaf Lake Fishing Report
Fallen Leaf Lake Fishing Report Thaddeus is inflexibly tinned after cislunar Jimmie craving his plashes motherless. Wry and spermophytic Nelsen still crimps his Waldheim hurryingly. Unextinguishable and calendric Gershom costuming some boa so centrically! Big and baits, peripheral vascular surgery for them up on our boat launch boat and small Desolation Wilderness. Are usually near Fallen Leaf area between Emerald Bay and Echo Lakes. Vertically fishing guide of both the many visitors, how to withstand an eye of commerce, and should know how many coves around fallen leaf lake fishing report covers water. From brown and rainbow to cutthroat and golden, here are the lakes Babbit recommends to get your trout on in the Sierra Nevada backcountry. Rollins Lake is located in Marinette County, Wisconsin. Plus Le Conte and Jabu according to US Forest Service reports Nevertheless fish still populate most of Desolation's lakes including rainbow. Hot spring: The parking around Fallen Leaf score is limited, so somehow there early. Largemouth bass can also be caught in most of the main lake coves as well as in the state park using spinnerbaits, crankbaits, and Senkos. Lake Toho Fishing Reports on well the Lake Toho for it trophy bass and record distance to Orlando, Florida. Basin once consisted of stable small natural lakes, called Medley Lakes. After losing other one, quiet took hold air we spun around atop the eastern flats back towards the poor Island. Adults are allowed to help children fish, but not allowed to fish themselves. The two body in Lake Tahoe does the freeze The stored heat in town Lake's massive amount off water compared to claim relative new area prevents the match from reaching freezing temperature under the prevailing climatic conditions. -
Field Trip Summary Report for Sierra Nevadas, California: Chico NE, SE
\ FIElD TRIP SUMMARY FOR SIERRA NEVADAS, CALIFORNIA CHICO NE, SE AND SACRAMENTO NE I. INTRODUCTION Field reconnaissance of the work area is an integral part for the accurate interpretation of aerial photography. Photographic signatures are compared to the actual wetland's appearance in the field by observing vegetation, soil and topo~raphy. This information is weighted with seasonality and conditIOns at both dates of photography and ground truthing. The project study area was located in northern California's Sierra Nevada Mountains. Ground truthing covered the area of each 1:100,000: Chico NE, Chico SE, and Sacramento NE. This field summary describes the data we were able to collect on the various wetland sites and the plant communities observed. II. FIELD MEMBERS Barbara Schuster Martel Laboratories, Inc. Dennis Peters U.S. Fish and Wildlife Service III. FIELD DATES July 27 - August 2, 1988 IV. AERIAL PHOTOGRAPHY Type: Color Infrared Transparencies Scale: 1:58,000 V. COLLATERAL DATA U.S. Geological Survey Quadrangles Soil Survey of HI Dorado Area. California, 1974. U.S. Department of Agriculture, Soil Conservation Service and Forest Service. Soil Survey of Nevada County Area. California, 1975. U.S. Department of Agriculture, Soil Conservation Service and Forest Service. 1 Soil Survey of Sierra Valley Area. California. Parts of Sierra. Plumas. and Lassen Counties, 1975. U.S. Department of Agriculture, Soil Conservation Service and Forest Service. Soil Survey - Tahoe Basin Area. California and Nevada, 1974. U.S. Department of Agriculture, Soil Conservation Service and Forest Service. Soil Survey - Amador Area. California, 1965. U.S. Department of Agriculture, Soil Conservation Service. -
Mount Rose Scenic Byway Corridor Management Plan O the Sky Highway T
Mount Rose Scenic Byway Corridor Management Plan Highway to the Sky CONTENTS EXECUTIVE SUMMARY CHAPTER 1: PURPOSE & VISION PURPOSE & VISION 1 PLAN PURPOSE 2 CORRIDOR SETTING 3 VISION & GOALS 6 STAKEHOLDER & PUBLIC OUTREACH 7 CHAPTER 2: MOUNT ROSE SCENIC BYWAY’S INTRINSIC VALUES INTRINSIC VALUES 19 TERRAIN 20 OWNERSHIP 22 LAND USE & COMMUNITY RESOURCES 24 VISUAL QUALITY 26 CULTURAL RESOURCES 30 RECREATIONAL RESOURCES 34 HYDROLOGY 40 VEGETATION COMMUNITIES & WILDLIFE 42 FUEL MANAGEMENT & FIRES 44 CHAPTER 3: THE HIGHWAY AS A TRANSPORTATION FACILITY TRANSPORTATION FACILITIES 47 EXISTING ROADWAY CONFIGURATION 48 EXISTING TRAFFIC VOLUMES & TRENDS 49 EXISTING TRANSIT SERVICES 50 EXISTING BICYCLE & PEDESTRIAN FACILITIES 50 EXISTING TRAFFIC SAFETY 50 EXISTING PARKING AREAS 55 PLANNED ROADWAY IMPROVEMENTS 55 CHAPTER 4: ENHANCING THE BYWAY FOR VISITING, LIVING & DRIVING CORRIDOR MANAGEMENT STRATEGIES & ACTION ITEMS 57 PRESERVE THE SCENIC QUALITY & NATURAL RESOURCES 59 BALANCE RECREATION ACCESS WITH TRANSPORTATION 68 & SAFETY NEEDS CONNECT PEOPLE WITH THE CORRIDOR 86 PROMOTE TOURISM 94 CHAPTER 5: CORRIDOR STEWARDSHIP CORRIDOR STEWARDSHIP 99 MANAGING PARTNERS 100 CURRENT RESOURCE MANAGEMENT DOCUMENTS 102 | i This Plan was funded by an On Our Way grant from the Tahoe Regional Planning Agency and a Federal Scenic Byway Grant from the Nevada Department of Transportation. ii | Mount Rose Scenic Byway Corridor Management Plan CHAPTER ONE 1 PURPOSE & VISION Chapter One | 1 The Corridor PLAN PURPOSE The Mount Rose Scenic Byway is officially named the “Highway to the Management Sky” and offers travelers an exciting ascent over the Sierra Nevada from Plan identifies the sage-covered slopes of the eastern Sierra west to Lake Tahoe. Not only goals, objectives does the highway connect travelers to a variety of recreation destinations and cultural and natural resources along the Byway, it also serves as a and potential minor arterial connecting both tourists and commuters from Reno to Lake enhancements to Tahoe. -
Section 1: Introduction
Carson Range Fuel Reduction and Wildfire Prevention Strategy Section 1: Introduction Purpose of this Plan This comprehensive fuels reduction and wildfire prevention plan is a unified, multi-jurisdictional strategic synopsis of the planning efforts of local, county, state, tribal, and federal entities. The proposed projects in this plan provide a 10-year strategy to reduce the risk of large and destructive wildfire in the Carson Range planning area. The plan’s outcome is to 1) propose projects that create “community defensible space”, 2) comprehensively display all proposed fuel reduction treatments, and 3) facilitate communication and cooperation among those responsible for plan implementation. If implemented, this plan will provide greater protection to the people, infrastructure, and resources in the planning area. This plan was developed to comply with the White Pine County Conservation, Recreation, and Development Act of 2006 (Public Law 109-432 [H.R.6111]), which amended the Southern Nevada Public Land Management Act of 1998 (Public Law 105-263) to include the following language: “development and implementation of comprehensive, cost-effective, multi- jurisdictional hazardous fuels reduction and wildfire prevention plans (including sustainable biomass and biofuels energy development and production activities) for the Lake Tahoe Basin (to be developed in conjunction with the Tahoe Regional Planning Agency), the Carson Range in Douglas and Washoe Counties and Carson City in the State, and the Spring Mountains in the State, that are-- (I) subject to approval by the Secretary; and (II) not more than 10 years in duration” This comprehensive plan is supported by 15 partners who each have a role in wildland fuels or fire management in the planning area (see “Agencies Involved” below). -
Appendix B: Wild and Scenic River Inventory and Evaluation
Appendices for the FEIS Appendix B: Wild and Scenic River Inventory and Evaluation Introduction This FEIS and Land Management Plan were subject to the objection process under 36 CFR 219 Subpart B (2102). Because the project record documentation for the original inventory could not be located, the Objection Reviewing Official’s instructions included completing and documenting a comprehensive evaluation and systematic inventory of the potential for rivers in the unit to be eligible for inclusion in the National Wild and Scenic Rivers System. This appendix fulfills that instruction. River Inventory The following inventory of rivers within the Lake Tahoe Basin Management Unit (LTBMU) was developed using the National Stream Inventory layer in the LTBMU Geographical Information System (GIS) database1. Each river in that layer was checked against the 7.5’ Quadrangle topographic map (USDA Forest Service Publication R5-RG-172, 2011) to confirm that all named rivers were included in this inventory. One additional river (Eagle Creek) was added to the inventory even though it was not named in either the National Stream Inventory layer or the quadrangle topographic map. Each River is described by its unique identifier in the GIS database GNIS number) and GIS mileage. Table B 1. LTBMU inventory of rivers National Non-National Stream Name GNIS Number Total Miles Forest Miles Forest Miles Angora Creek 26 2.38 1.46 3.84 Big Meadow Creek 21 4.21 0.01 4.23 Blackwood Creek 45 5.76 0.89 6.65 Bliss Creek 9 1.3 0.02 1.32 Burke Creek 22 2.71 0.76 3.48 Burton Creek 15 1.35 3.01 4.36 Cascade Creek 20 2.58 0.79 3.37 Cathedral Creek 4 0.96 0 0.96 Cold Creek 42 5.73 1.35 7.08 Dollar Creek 12 0.31 2.12 2.42 1 The Friends of the River website was also checked to ensure that any rivers identified by that group were included in the eligibility evaluation. -
Lake Tahoe Region Aquatic Invasive Species Management Plan CALIFORNIA ‐ NEVADA
Lake Tahoe Region Aquatic Invasive Species Management Plan CALIFORNIA ‐ NEVADA DRAFT September 2009 Pending approval by the Aquatic Nuisance Species Task Force This Aquatic Invasive Species Management Plan is part of a multi-stakeholder collaborative effort to minimize the deleterious effects of nuisance and invasive aquatic species in the Lake Tahoe Region. This specific product is authorized pursuant to Section 108 of Division C of the Consolidated Appropriations Act of 2005, Public Law 108-447 and an interagency agreement between the U.S. Army Corps of Engineers and the California Tahoe Conservancy. This product was prepared by: Suggested citation: USACE. 2009. Lake Tahoe Region Aquatic Invasive Species Management Plan, California - Nevada. 84 pp + Appendices. Cover photo credits: Lake Tahoe shoreline, Toni Pennington (Tetra Tech, Inc.); curlyleaf pondweed, Steve Wells (PSU); Asian clams, Brant Allen (UCD); bullfrog (USGS), zebra mussels (USGS); bluegill and largemouth bass (USACE) ii i Table of Contents Acknowledgements................................................................................................................ iii Acronyms ............................................................................................................................... iv Glossary.................................................................................................................................. vi Executive Summary ........................................................................................................... -
Development and Application of a Geospatial Database of Sierra Nevada Lakes and Reservoirs
ABSTRACT DEVELOPMENT AND APPLICATION OF A GEOSPATIAL DATABASE OF SIERRA NEVADA LAKES AND RESERVOIRS by Molly Gail Mehling High-elevation, mountain regions, such as the Sierra Nevada, are characterized as extremely heterogeneous and ecologically fragile. The Sierra Nevada has been recognized for its high conservation value, but historical and predicted tourism and development threaten the ecological resources of the region. Assessment and monitoring of the Sierra Nevada’s aquatic resources and their catchments is crucial to their balanced management. Using a digital geospatial database, landscape-scale variables of morphometry, land cover and human activities were quantified for 20 assessment sites and their catchments in the most rapidly developing area of the ecoregion, the central Sierra Nevada. Landscape-scale variables revealed ecological and anthropogenic heterogeneity among the sites. These measurements were incorporated into a multi-level index of ecological integrity and were analyzed with multivariate statistical methods to objectively assess similarity among sites. It is expected that these metrics will be incorporated into a multi-level assessment protocol. DEVELOPMENT AND APPLICATION OF A GEOSPATIAL DATABASE OF SIERRA NEVADA LAKES AND RESERVOIRS A Practicum Report Submitted to the Faculty of Miami University In partial fulfillment of the Requirements for the degree of Master of Environmental Science Institute of Environmental Sciences By Molly Gail Mehling Miami University Oxford, Ohio 2006 Advisor: ____________________ Dr. -
Draft - Potential ORV Table
Draft - Potential ORV Table Watercourse Name GNIS Number Hydrographic Category Miles Potential Outstandingly Remarkable Values (ORV’s) Scale of Importance Free Flowing Recreation - Angora Lakes Resort is located on the shore of one of the Angora Lakes. Angora Creek flows from Angora Lakes. The Resort is Angora Creek 26 Stream/River: Hydrographic Category = Perennial 3.84 Less than Regional dependent on the setting of the lakes but does not depend on the setting of the creek which is downstream. Big Meadow Creek 21 Stream/River: Hydrographic Category = Perennial 4.23 Wildlife - habitat and species diversity - spotted owl PAC and HRCA, multiple goshawk PACs and HRCAs, known goshawk nesting, reports of Blackwood Creek 45 Stream/River: Hydrographic Category = Perennial 6.65 marten use, known FSS bat use, willow flycatcher emphasis habitat and Less than Regional known nests, muledeer habitat, aspen habitat known to be used by a variety of songbirds. Bliss Creek 9 Stream/River: Hydrographic Category = Perennial 1.32 Burke Creek 22 Stream/River: Hydrographic Category = Perennial 3.48 Burton Creek 15 Stream/River: Hydrographic Category = Perennial 4.36 Geo/Hydro - Large waterfall into lake created by geologic faulting and glaciation (Cascade Falls). Very high visitor use to these features - the falls Less than Regional are a popular destination accessed by relatively short hiking trail. Cascade Creek 20 Stream/River: Hydrographic Category = Perennial 3.37 Scenic - Area of falls is highly scenic because of the views of the landscape. Less than Regional Recreation - Waterfalls, unique geology and viewing Less than Regional Cathedral Creek 4 Stream/River: Hydrographic Category = Perennial 0.96 Wildlife - multiple goshawk PACs and nesting, FSS bat use of area, mule Cold Creek 42 Stream/River: Hydrographic Category = Perennial 7.08 Less than Regional deer habitat.