Iec Report Format V2.1
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
The Walker Basin, Nevada and California: Physical Environment, Hydrology, and Biology
EXHIBIT 89 The Walker Basin, Nevada and California: Physical Environment, Hydrology, and Biology Dr. Saxon E. Sharpe, Dr. Mary E. Cablk, and Dr. James M. Thomas Desert Research Institute May 2007 Revision 01 May 2008 Publication No. 41231 DESERT RESEARCH INSTITUTE DOCUMENT CHANGE NOTICE DRI Publication Number: 41231 Initial Issue Date: May 2007 Document Title: The Walker Basin, Nevada and California: Physical Environment, Hydrology, and Biology Author(s): Dr. Saxon E. Sharpe, Dr. Mary E. Cablk, and Dr. James M. Thomas Revision History Revision # Date Page, Paragraph Description of Revision 0 5/2007 N/A Initial Issue 1.1 5/2008 Title page Added revision number 1.2 “ ii Inserted Document Change Notice 1.3 “ iv Added date to cover photo caption 1.4 “ vi Clarified listed species definition 1.5 “ viii Clarified mg/L definition and added WRPT acronym Updated lake and TDS levels to Dec. 12, 2007 values here 1.6 “ 1 and throughout text 1.7 “ 1, P4 Clarified/corrected tui chub statement; references added 1.8 “ 2, P2 Edited for clarification 1.9 “ 4, P2 Updated paragraph 1.10 “ 8, Figure 2 Updated Fig. 2007; corrected tui chub spawning statement 1.11 “ 10, P3 & P6 Edited for clarification 1.12 “ 11, P1 Added Yardas (2007) reference 1.13 “ 14, P2 Updated paragraph 1.14 “ 15, Figure 3 & P3 Updated Fig. to 2007; edited for clarification 1.15 “ 19, P5 Edited for clarification 1.16 “ 21, P 1 Updated paragraph 1.17 “ 22, P 2 Deleted comma 1.18 “ 26, P1 Edited for clarification 1.19 “ 31-32 Clarified/corrected/rearranged/updated Walker Lake section 1.20 -
East Walker River Watershed Assessment
East Walker River Watershed Assessment March 2012 Contributors and Acknowledgements Assessment and plan written by Rick Kattelmann Ph.D., retired hydrologist who specialized in watershed management and snow hydrology. He worked and contracted for a variety of agencies, public utilities, and conservation groups. Rick was the principal hydrologist for the Sierra Nevada Ecosystem Project in the mid-1990s and authored more than 150 scientific and technical papers. He served two terms on the Mono County Planning Commission and wrote watershed assessments for the other principal watersheds of Mono County. Rick holds B.S. and M.S. degrees in forestry and watershed hydrology at U.C. Berkeley and a Ph.D. in snow hydrology from U.C. Santa Barbara. Assessment and plan production managed by Eastern Sierra Land Trust: Aaron Johnson, Lands Director, Heather Freeman, Office Coordinator, Karen Ferrell-Ingram, Executive Director Assistance with cartographic design and spatial analysis: Kimberly Forkner Funders/Support: Funding for this project has been provided by the Sierra Nevada Conservancy, an agency of the State of California. The maps and cartographic products included in this report were made possible through a generous grant of the ArcGIS software by Environmental Systems Research Institute (ESRI) through the ESRI Conservation Program. Disclaimer Watershed Assessments are a snapshot in time of a location, synthesizing all the known information concerning that area. Omissions, errors, an d misunderstandings can occur. The authors request that corrections, additions, and suggestions be sent to the address below. Eastern Sierra Land Trust P.O. Box 755 Bishop, CA 93515 East Walker River Watershed Assessment Table of Contents Contributors and Acknowledgements ............................................................................................ -
Late Quaternary Deformation and Seismic Risk Vl in the Northern Sierra Nevada-Great Basin Boundary Zone Near the Sweetwater Mountains, California and Nevada
University of Nevada Reno !Late Quaternary deformation and seismic risk vl in the northern Sierra Nevada-Great Basin Boundary Zone near the Sweetwater Mountains, California and Nevada A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Geology by Garry Fallis Hayes W\ April 1985 i MINIS 1 LIBRARY University of Nevada Reno April 1985 ii ABSTRACT Remote-sensing, seismic and field studies indi cate three major zones of Quaternary deformation near the Sweetwater Mountains. Holocene fault scarps are present in the Antelope, Little Ante lope, Smith and Bridgeport Valleys, and in the Sonora Basin. Two other vaguely defined zones, between Carson and Antelope valleys, and from the Bridgeport Valley east to Bald Mountain, may repre sent Mio-Pliocene zones of faulting which more recently have acted as conjugate shears releasing stress between fault basins in the Western Great Basin between the Sierra Nevada and Walker Lane shear zone. The northern portion of the Sierra Nevada-Great Basin Boundary Zone is less active than the south ern part in Owens Valley, as shown by lower slip rates, shorter fault lengths and lower levels of historical seismicity. Maximum Credible Earthquake magnitudes for the fault basins range from 6.3 to 7.2, with expected displacements of 3 meters or more. iii ACKNOWLEDGEMENTS The author would like to thank Dr. D.B. Slemmons, Craig DePolo and J.O. Davis for helpful discussions during the course of this study. Special thanks to Craig DePolo, Susan Hciyss and Ron Smith, who assisted with the field studies, and to Glenn Hayes who assisted with the manuscript preparation. -
Chapter 8 Air Quality
Chapter 8 Air Quality Introduction This section describes the affected environment for air quality and the potential impacts on air quality that would result from the Proposed Project and other alternatives. The major air quality issue related to the Proposed Project and other alternatives would be fugitive dust generated from winds over the exposed lakebed of Walker Lake and newly retired farmland in the Walker River Basin. Windblown dust in Mineral and Lyon County resulting from the implementation of the Proposed Project and other alternatives would represent an adverse impact on regional air quality. The degree of impact for each alternative depends on the level of funding for acquisitions. Sources of Information The key sources of data and information used in the preparation of this chapter are listed below. Full references can be found in Chapter 17, References. EPA, Region 9 Air Plan Actions (U.S. Environmental Protection Agency 2009) EPA Monitor Value Reports—Criteria Air Pollutants (U.S. Environmental Protection Agency 2008) Nevada Bureau of Air Quality Planning (2003) Great Basin Unified Air Pollution Control District (2008) Affected Environment This section describes the environmental setting related to air quality in the study area. Although the project area is the entire Nevada portion of the Walker River Basin (Chapter 1), the study area for the analysis of air quality impacts includes only Lyon and Mineral Counties in Nevada. However, because air pollution may cross county lines and there is no pollutant monitoring within the study area, background information is obtained from beyond the study area. Nevada Bureau of Air Quality Planning (BAQP) has jurisdiction over air quality issues in Nevada. -
U.S. Geological Survey Data Series 89, 35 P
Prepared in cooperation with the California Regional Water Quality Control Board, Lahontan Region Water-Quality Data for Selected Stream Sites in Bridgeport Valley, Mono County, California, April 2000 to June 2003 Data Series 89 U.S. Department of the Interior U.S. Geological Survey Cover. Water-quality sampling in Virginia Creek near Bridgeport, California. Photo by Gerald Rockwell, March 12, 2001. Water-Quality Data for Selected Stream Sites in Bridgeport Valley, Mono County, California, April 2000 to June 2003 By Gerald L. Rockwell and Paul D. Honeywell Prepared in cooperation with the California Regional Water Quality Control Board, Lahontan Region Data Series 89 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior Gale A. Norton, Secretary U.S. Geological Survey Charles G. Groat, Director U.S. Geological Survey, Reston, Virginia: 2004 For sale by U.S. Geological Survey, Information Services Box 25286, Denver Federal Center Denver, CO 80225 For more information about the USGS and its products: Telephone: 1-888-ASK-USGS World Wide Web: http://www.usgs.gov/ Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted materials contained within this report. Suggested citation: Rockwell, G.L., and Honeywell, P.D., 2004, Water-quality data for selected stream sites in Bridgeport Valley, Mono County, California, April 2000 to June 2003: U.S. Geological Survey Data Series 89, 35 p. -
Initial Study Bryant Field Airport (O57) Stock Drive Realignment Project Bridgeport, Mono County, California
Initial Study Bryant Field Airport (O57) Stock Drive Realignment Project Bridgeport, Mono County, California Project Location: 76 Stock Drive, Bridgeport, in the County of Mono, California Prepared For: Mono County Department of Public Works P.O. Box 457 Bridgeport, CA 93517 760-932-5440 Contact: Kelly Garcia, Assistant Director Prepared By: 1200 2 nd Street Sacramento, California 95814 916.325.4800 Contact: Denise Jurich, Group Manager August 2011 Initial Study for the Bryant Field Stock Drive Realignment Project Bridgeport, Mono County, California Table of Contents Table of Contents Chapter 1 Introduction .................................................................................................. 1 1.1 Environmental Factors Potentially Affected .................................................... 9 1.2 Environmental Determination ....................................................................... 10 Chapter 2 Project Description .................................................................................... 11 2.1 Purpose of this Document ............................................................................ 11 2.2 Project Purpose and Need ........................................................................... 11 2.3 Project Location ........................................................................................... 12 2.4 Project Description ....................................................................................... 12 2.5 Environmental Setting ................................................................................. -
East Walker River DRP/EA V3
REVISED DRAFT RESTORATION PLAN and ENVIRONMENTAL ASSESSMENT for the ADVANCED FUEL FILTRATION SYSTEMS EAST WALKER RIVER OIL SPILL Prepared by: The East Walker River Trustee Council California Department of Fish and Game Office of Oil Spill Prevention and Response Sacramento, California Nevada Department of Wildlife Fisheries Bureau Reno, Nevada Nevada Division of Environmental Protection Bureau of Water Pollution Control Carson City, Nevada U.S. Fish and Wildlife Service Nevada Fish and Wildlife Office Reno, Nevada August 2008 Table of Contents Executive Summary …………………………...…………………….................. 4 1.0 Introduction ……………………………………………………………………. 6 1.1 Purpose 1.2 Settlement Agreement 1.3 Formation of the East Walker River Trustee Council 1.4 Trustee Council Strategy in Restoration Planning 2.0 Affected Area and Natural Resources of Concern …………………….. 9 2.1 Human Influences 2.2 Surface Water Resources 2.2.1 East Walker River Watershed 2.2.2 West Walker River Watershed 2.3 Habitat and Associated Wildlife Use 2.3.1 Lacustrine 2.3.2 Riverine, Riparian, and Associated Wetlands 2.4 Recreational Use 3.0 Resource Injuries and Damage Claims …………………………………… 17 3.1 Natural Resources 3.1.1 Acute Injuries and Mortalities 3.1.2 Biota Exposures to AFFS Fuel Oil #6 3.1.3 Macro-invertebrate Community 3.1.4 Fish Community 3.2 Human Recreational Activities 4.0 Background to Alternative Selection ……………………………………….22 4.1 Identification of Restoration Projects 4.2 Restoration Project Evaluation Criteria 4.3 Types of Restoration Projects Considered 4.3.1 In-Stream/Riparian Restoration 4.3.2 Recreational Fishing/Human Use Improvements 2 Table of Contents (continued) 5.0 Action Alternatives and Environmental Consequences ………………. -
Chapter 1 Purpose of and Need for Action
Chapter 1 Purpose of and Need for Action Introduction The U.S. Department of the Interior (DOI), Bureau of Reclamation (Reclamation) has prepared a Draft Environmental Impact Statement (EIS) for the proposed Walker River Basin Acquisition Program (Acquisition Program). This Draft EIS examines a Proposed Project and other alternatives for the Acquisition Program. Reclamation is providing funding to the University of Nevada System of Higher Education (University) for their Acquisition Program and research. The funding is provided through Reclamation’s Desert Terminal Lakes Program, established in 2002 by Public Law (PL) 101-171. In the past several years, Congress passed three pieces of legislation related to desert terminal lakes: PL 107-171 Section 2507; PL 108-7 Section 207; and PL 109-103 Section 208. The three public laws described below, together with the deteriorated environment of Walker Lake, provide the foundation for the Purpose and Need statement for this Draft EIS. PL 107-171 Section 2507 provided $200,000,000 to Reclamation to provide water to at-risk natural desert terminal lakes with the provision that the funds not be spent to purchase or lease water rights; PL 108-7 Section 207 clarified that the money provided in PL 107-171 could only be used for Pyramid, Summit, and Walker Lakes in Nevada; and PL 109-103, Title II, Section 208(a) established the purposes for which $70 million in funds provided through Reclamation are to be used by the University: TITLE II, DEPARTMENT OF THE INTERIOR Bureau of Reclamation General Provisions, Department of the Interior SEC. 208. (a) (1) Using amounts made available under section 2507 of the Farm and Security Rural Investment Act of 2002 (43 U.S.C. -
Management Summary
The Coleville and Bodie Hills NRCS Soil Inventory, Walker and Bridgeport, California: A Reevaluation of the Bodie Hills Obsidian Source (CA-MNO-4527) and its Spatial and Chronological Use Cultural Resources Report CA-170-07-08 Prepared by F. Kirk Halford BLM, Bishop Field Office Archaeologist with contributions from Gregory J. Haverstock, BLM, Bishop Field Office Alexander K. Rogers, Maturango Museum Jeffrey S. Rosenthal, Far Western Anthropological Research Group Craig E. Skinner, Northwest Research Obsidian Studies Laboratory U.S. Department of Interior, Bureau of Land Management, Bishop Field Office Report on file at the BLM, Bishop Field Office, California. 2008 The Coleville and Bodie Hills NRCS Soil Inventory, Walker and Bridgeport, California: A Reevaluation of the Bodie Hills Obsidian Source (CA-MNO-4527) and its Spatial and Chronological Use Cultural Resources Report CA-170-07-08 Prepared by F. Kirk Halford BLM, Bishop Field Office Archaeologist with contributions from Gregory J. Haverstock, BLM, Bishop Field Office Alexander K. Rogers, Maturango Museum Jeffrey S. Rosenthal, Far Western Anthropological Research Group Craig E. Skinner, Northwest Research Obsidian Studies Laboratory U.S. Department of Interior, Bureau of Land Management, Bishop Field Office Report on file at the BLM, Bishop Field Office, California. 2008 Acknowledgements This report has been a long time in development; seventeen years actually. That was the first time I set foot in the Bodie Hills and from that time the area has become my focal interest for advancing research and just for the sheer fact of exceedingly abundant and great archaeology. As a federal archaeologist the opportunities don’t present themselves often to do research level work, but when they do I jump at the chance.