DOCSLIB.ORG

Stratigraphy and Transmissivity of the Kaweah River Fan, Visalia, California

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Stratigraphy and Transmissivity of the Kaweah River Fan, Visalia, California ABSTRACT STRATIGRAPHY AND TRANSMISSIVITY OF THE KAWEAH RIVER FAN, VISALIA, CALIFORNIA The Kaweah River fan is located in the Tulare Basin of the San Joaquin Valley of California. This fluvial fan supplies groundwater for several farms and cities including Visalia. The geology in this region is well studied and is generally similar to all major river fans that flow into the San Joaquin Valley from the Sierra Nevada. However, the hydrogeology of the area is not quantified. The objectives of this thesis were to: (a) Correlate stratigraphic units to hydrologic units in the region; (b) identify the spatial extent and stratigraphy of the lithologic units; (c) use correlations to identify the aquifers; and (d) measure and estimate the aquifers’ hydraulic conductivities and transmissivities. Field core samples were taken from soil surface to 132 feet (40.2 m) below surface. In this process, a new method for sampling unlithified-core for laboratory testing was created to make this study possible. The results show that stratigraphy described by Marchand and Allwardt (1981) is found throughout the study area. Together, the upper Turlock Lake and Riverbank Formations are bound in the Layer 3 aquifer which is a major host for groundwater in the Kaweah River fan and is characterized by a transmissivity of 2492 ft2/day (232 m2/day). In conclusion, this study demonstrates that the San Joaquin Valley has two different models for confining beds which are the lacustrine and swamplands deposits for the terminal basin and paleosols for the fluvial fans. Dustin White May 2016 STRATIGRAPHY AND TRANSMISSIVITY OF THE KAWEAH RIVER FAN, VISALIA, CALIFORNIA by Dustin White A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Geology in the College of Science and Mathematics California State University, Fresno May 2016 © 2016 Dustin White APPROVED For the Department of Earth and Environmental Sciences: We, the undersigned, certify that the thesis of the following student meets the required standards of scholarship, format, and style of the university and the student's graduate degree program for the awarding of the master's degree. Dustin White Thesis Author Zhi Wang (Chair) Earth and Environmental Sciences John Wakabayashi Earth and Environmental Sciences Mara Brady Earth and Environmental Sciences For the University Graduate Committee: Dean, Division of Graduate Studies AUTHORIZATION FOR REPRODUCTION OF MASTER’S THESIS X I grant permission for the reproduction of this thesis in part or in its entirety without further authorization from me, on the condition that the person or agency requesting reproduction absorbs the cost and provides proper acknowledgment of authorship. Permission to reproduce this thesis in part or in its entirety must be obtained from me. Signature of thesis author: ACKNOWLEDGMENTS My thesis is a result of countless hours of research yet without the guidance and patience of Dr. Zhi (Luke) Wang this thesis would not have been possible. Therefore, I would like to first thank my advisor Dr. Wang, who along the way always encouraged the development of new ideas backed up by credible research and taught the skills needed to insure my success. Furthermore, I would like to thank my committee members Dr. John Wakabayshi and Dr. Mara Brady for agreeing to work with me and giving excellent advice and guidance necessary to completion of this work. The several hours of philosophical discussions with Dr. Wakabayshi helped formulate many ideas in this thesis in addition to develop and grow. Without Dr. Brady, the stratigraphy would not have been complete. It was her guidance that helped merge field experience with academics. Most importantly, along the way, my family (especially my mom) and close friends gave me the support necessary to finish this thesis. I don’t think I would have been successful without all of their encouragement during the difficult periods. I am truly thankful to everyone who helped with insuring the completion of my thesis. TABLE OF CONTENTS Page LIST OF TABLES ................................................................................................ viii LIST OF FIGURES ................................................................................................. ix 1. INTRODUCTION ................................................................................................ 1 1.1 General Statement ....................................................................................... 1 1.2 Description of Region ................................................................................. 1 1.3 Purpose and Scope of This Investigation .................................................... 5 2. GEOLOGIC BACKGROUND ............................................................................ 7 2.1 Cenozoic Formation of the San Joaquin Valley ......................................... 7 2.2 Quaternary Glaciation of the Sierra Nevada ............................................. 13 2.3 Historical Changes in the San Joaquin Valley Water Resources .............. 16 2.4 Soil Basics ................................................................................................. 18 2.5 San Joaquin Valley Stratigraphic Nomenclature ...................................... 21 2.6 Late Pliocene and Pleistocene Stratigraphy of the Eastern San Joaquin .. 22 2.7 Holocene Stratigraphy ............................................................................... 37 2.8 San Joaquin Valley Hydrogeology ........................................................... 39 3. METHODOLOGY ............................................................................................. 57 3.1 General Description of Work .................................................................... 57 3.2 Core Drilling ............................................................................................. 58 3.3 Technique for Sampling Core ................................................................... 64 3.4 Constant Head Permeameter ..................................................................... 65 3.5 Falling Head Permeameter ........................................................................ 70 3.6 Transmissivity ........................................................................................... 73 3.7 Microscopy ................................................................................................ 73 vii vii Page 3.8 Mastersizer 3000 Particle Analyzer .......................................................... 74 3.9 GIS Digital Data ........................................................................................ 74 4. RESULTS ........................................................................................................... 76 4.1 Geologic Formations of the Kaweah River Fan ....................................... 76 4.2 Stratigraphy of the Kaweah River Fan ...................................................... 82 4.3 Hydraulic Conductivities of the Kaweah River Fan ................................. 89 4.4 Malvern Mastersizer 3000 Particle Size Analyses of Impermeable Sections ................................................................................................ 91 4.5 Transmissivity of Kaweah River Fan Stratigraphic Units ........................ 98 5. DISCUSSION ................................................................................................... 100 5.1 Recharging Layer 3 Aquifer in the Kaweah River Fan .......................... 100 5.2 One Borehole Can Improve Knowledge of an Aquifer on a Sub- Regional Scale .................................................................................... 100 5.3 Confining Beds of the River Fans Versus Terminal Basins ................... 102 5.4 Undifferentiated Confining Beds of the Terminal Basin ........................ 102 5.5 The Importance of Transmissivity .......................................................... 103 SUMMARY AND CONCLUSIONS ................................................................... 104 REFERENCES ..................................................................................................... 107 APPENDIX: HYDRAULIC CONDUCTIVITY AND TRANSMISSIVITY DATA ..................................................................... 115 LIST OF TABLES Page Table 1. Summary and Correlations from Geologic Background. ......................... 49 Table 2. Hydraulic Properties of Central Valley Soils (from Bertoldi et al., 1991). ....................................................................................................... 56 Table 3. Correlations Between Soil Series and Geologic Formations. .................. 78 Table 4. Results of Hydraulic Conductivity (K) and Transmissivity (T)............... 99 LIST OF FIGURES Page Figure 1. Map of the Central Valley of California. .................................................. 2 Figure 2. Map of NE Tulare Basin and surface water. ............................................. 4 Figure 3. The Hydrogeologic Provinces of California (from Belitz et al., 2003). ........................................................................................................ 8 Figure 4. Late Paleocene California coastline (modified from Bartow, 1991). ..... 10 Figure 5. Kings R. fan Chronostratigraphic Diagram (from Weissmann et al., 2002). ...................................................................................................... 15 Figure 6. Soil taxonomy (from Lynn et al., 2002). ...............................................
Load more

Recommended publications
  • 4.3 Water Resources 4.3 Water Resources
    4.3 WATER RESOURCES 4.3 WATER RESOURCES This section describes the existing hydrological setting for the County, including a discussion of water quality, based on published and unpublished reports and data compiled by regional agencies. Agencies contacted include the United States Geological Survey, the California Department of Water Resources, and the Central Valley Regional Water Quality Control Board. This section also identifies impacts that may result from the project. SETTING CLIMATE The local climate is considered warm desert receiving approximately six to eight inches of rainfall per year (U.S. Department of Agriculture, 1986). Rainfall occurs primarily in the winter months, with lesser amounts falling in late summer and fall. Kings County would also be considered a dry climate since evaporation greatly exceeds precipitation.1 A common characteristic of dry climates, other than relatively small amounts of precipitation, is that the amount of precipitation received each year is highly variable. Generally, the lower the mean annual rainfall, the greater the year-to-year variability (Lutgens and Tarbuck, 1979). SURFACE WATER HYDROLOGY The County is part of a hydrologic system referred to as the Tulare Lake Basin (Figure 4.3- 1). The management of water resources within the Tulare Lake Basin is a complex activity and is critical to the region’s agricultural operations. The County can be divided into three main hydrologic subareas: the northern alluvial fan and basin area (in the vicinity of the Kings, Kaweah, and Tule rivers and their distributaries), the Tulare Lake Zone, and the southwestern uplands (including the areas west of the California Aqueduct and Highway 5) (Figure 4.3-2).
    [Show full text]
  • Conservation of Endangered Buena Vista Lake Shrews
    CONSERVATION OF ENDANGERED BUENA VISTA LAKE SHREWS (SOREX ORNATUS RELICTUS) THROUGH INVESTIGATION OF TAXONOMIC STATUS, DISTRIBUTION, AND USE OF NON-INVASIVE SURVEY METHODS Prepared by: Brian Cypher1, Erin Tennant2, Jesus Maldonado3, Larry Saslaw1, Tory Westall1, Jacklyn Mohay2, Erica Kelly1, and Christine Van Horn Job1 1California State University, Stanislaus Endangered Species Recovery Program 2California Department of Fish and Wildlife Region 4 3Smithsonian Conservation Biology Institute National Zoological Park June 16, 2017 Buena Vista Lake Shrew Conservation CONSERVATION OF ENDANGERED BUENA VISTA LAKE SHREWS (SOREX ORNATUS RELICTUS) THROUGH INVESTIGATION OF TAXONOMIC STATUS, DISTRIBUTION, AND USE OF NON-INVASIVE SURVEY METHODS Prepared by: Brian Cypher, Erin Tennant, Jesus Maldonado, Lawrence Saslaw, Tory Westall, Jacklyn Mohay, Erica Kelly, and Christine Van Horn Job California State University-Stanislaus, Endangered Species Recovery Program California Department of Fish and Wildlife, Region 4 Smithsonian Conservation Biology Institute, National Zoological Park CONTENTS Acknowledgments ......................................................................................................................................... ii Introduction ................................................................................................................................................... 1 Methods .........................................................................................................................................................
    [Show full text]
  • Upper Tuolumne River: Available Data Sources, Field Work Plan, and Initial Hydrology Analysis
    Upper Tuolumne River: Available Data Sources, Field Work Plan, and Initial Hydrology Analysis water hetch hetchy water & power clean water October 2006 Upper Tuolumne River: Available Data Sources, Field Work Plan, and Initial Hydrology Analysis Final Report Prepared by: RMC Water and Environment and McBain & Trush, Inc. October 2006 Upper Tuolumne River Section 1 Introduction Available Data Sources, Field Work Plan, and Initial Hydrology Analysis Table of Contents Section 1 Introduction .............................................................................................................. 1 Section 2 Hetch Hetchy Facilities in the Study Area ............................................................. 4 Section 3 Preliminary Analysis of the Effects of Hetch Hetchy Project Facilities and Operations on Flow in Study Reaches ..................................................................................... 7 3.1 Analysis Approach ..................................................................................................... 7 3.2 The Natural Hydrograph........................................................................................... 10 3.3 Effects of Flow Regulation on Annual Hydrograph Components ............................. 12 3.3.1 Cherry and Eleanor Creeks.................................................................................................... 14 3.3.2 Tuolumne River...................................................................................................................... 17 3.4 Effects
    [Show full text]
  • Page 78 TITLE 16—CONSERVATION § 45A–1 Kaweah River and The
    § 45a–1 TITLE 16—CONSERVATION Page 78 Kaweah River and the headwaters of that branch Fork Kaweah River to its junction with Cactus of Little Kern River known as Pecks Canyon; Creek; thence easterly along the first hydro- thence southerly and easterly along the crest of graphic divide south of Cactus Creek to its the hydrographic divide between Pecks Canyon intersection with the present west boundary of and Soda Creek to its intersection with a lateral Sequoia National Park, being the west line of divide at approximately the east line of section township 16 south, range 29 east; thence south- 2, township 19 south, range 31 east; thence erly along said west boundary to the southwest northeasterly along said lateral divide to its corner of said township; thence easterly along intersection with the township line near the the present boundary of Sequoia National Park, southeast corner of township 18 south, range 31 being the north line of township 17 south, range east of the Mount Diablo base and meridian; 29 east, to the northeast corner of said township; thence north approximately thirty-five degrees thence southerly along the present boundary of west to the summit of the butte next north of Sequoia National Park, being the west lines of Soda Creek (United States Geological Survey al- townships 17 and 18 south, range 30 east, to the titude eight thousand eight hundred and eighty- place of beginning; and all of those lands lying eight feet); thence northerly and northwesterly within the boundary line above described are in- along the crest of the hydrographic divide to a cluded in and made a part of the Roosevelt-Se- junction with the crest of the main hydro- quoia National Park; and all of those lands ex- graphic divide between the headwaters of the cluded from the present Sequoia National Park South Fork of the Kaweah River and the head- are included in and made a part of the Sequoia waters of Little Kern River; thence northerly National Forest, subject to all laws and regula- along said divide now between Horse and Cow tions applicable to the national forests.
    [Show full text]
  • Army Civil Works Program Fy 2020 Work Plan - Operation and Maintenance
    ARMY CIVIL WORKS PROGRAM FY 2020 WORK PLAN - OPERATION AND MAINTENANCE STATEMENT OF STATEMENT OF ADDITIONAL LINE ITEM OF BUSINESS MANAGERS AND WORK STATE DIVISION PROJECT OR PROGRAM FY 2020 PBUD MANAGERS WORK PLAN ADDITIONAL FY2020 BUDGETED AMOUNT JUSTIFICATION FY 2020 ADDITIONAL FUNDING JUSTIFICATION PROGRAM PLAN TOTAL AMOUNT AMOUNT 1/ AMOUNT FUNDING 2/ 2/ Funds will be used for specific work activities including AK POD NHD ANCHORAGE HARBOR, AK $10,485,000 $9,685,000 $9,685,000 dredging. AK POD NHD AURORA HARBOR, AK $75,000 $0 Funds will be used for baling deck for debris removal; dam Funds will be used for commonly performed O&M work. outlet channel rock repairs; operations for recreation visitor ENS, FDRR, Funds will also be used for specific work activities including AK POD CHENA RIVER LAKES, AK $7,236,000 $7,236,000 $1,905,000 $9,141,000 6 assistance and public safety; south seepage collector channel; REC relocation of the debris baling area/construction of a baling asphalt roads repairs; and, improve seepage monitoring for deck ($1,800,000). Dam Safety Interim Risk Reduction measures. Funds will be used for specific work activities including AK POD NHS DILLINGHAM HARBOR, AK $875,000 $875,000 $875,000 dredging. Funds will be used for dredging environmental coordination AK POD NHS ELFIN COVE, AK $0 $0 $75,000 $75,000 5 and plans and specifications. Funds will be used for specific work activities including AK POD NHD HOMER HARBOR, AK $615,000 $615,000 $615,000 dredging. Funds are being used to inspect Federally constructed and locally maintained flood risk management projects with an emphasis on approximately 11,750 of Federally authorized AK POD FDRR INSPECTION OF COMPLETED WORKS, AK 3/ $200,000 $200,000 and locally maintained levee systems.
    [Show full text]
  • Sequoia & Kings Canyon National Parks Visitor Guide: Summer 2018
    National Park Service Visitor Guide: Summer 2018 U.S. Department of the Interior Sequoia & Kings Canyon National Parks Sequoia National Forest/Giant Sequoia National Monument Sequoia Parks Conservancy Become a Volunteer Moro Rock, Dawn In This Issue I HAVE BEEN COMING TO maintain them, the forest more Your children crouch to follow Activities & programs ......5 Sequoia and Kings Canyon Na- depth when you monitor and pro- the progress of the blue-black beetle Bears & food storage ....11 tional Parks since 1976 when my tect its health. working its way on granite. parents drove our little family here Campgrounds .................4 You gain so much from these scien- Above, birds dive to catch moths, to show us what nature meant. I whose wings are left behind tists, historians, trail crews, natural- Construction delays .......12 have wandered the trails of these to come down like ash. ists, cave guides, and rangers when mountains ever since. Exploring ...................... 6-7 you give a little of your time. This morning view is yours alone. It is my second home, what I think It stretches as far as it can Facilities & hours . ........ 8-9 - JOHN BRANTINGHAM of as my true home, the place I toward the sea. Lodging ...........................5 dream of when my semester of For more information about volunteer- John Brantingham is the frst poet laure- teaching becomes difcult. I have ing in Sequoia and Kings Canyon, email ate for these parks. Each summer, he Map of park roads ...........8 discovered the nature my parents [email protected], call 559-565- and his wife Ann, lead creative work- wanted me to fnd.
    [Show full text]
  • Fresno River Watershed Assessment Project Draft Final Report
    Fresno River Watershed Assessment Project Draft Final Report Prepared for California State Department of Water Resources County of Madera By California State University, Fresno March 2010 This project was funded in part by a grant from the California Department of Water Resources and the County of Madera, California Acknowledgements Special thanks to the Central Sierra Watershed Committee for their support and feedback, which would not be possible without the leadership of Jeannie Habben. Larry Bellew, Tom Wheeler, and Jack Fry provided valuable support and local wisdom. Project director Elissa Brown navigated a diverse interests through logistics including a project freeze. The Madera County Departments of Environmental Health provided critical information and support for GIS-based data and tools. At CSU-Fresno, we thank Dr. Alice Wright and Darrin Alexander who processed all of the bacterial samples. Student Research Assistants Brett Moore, Jorge Baca, Zili He, Steven Gong, Sarah Rutherford, Thomas Gromis, Eddie Alves made the project possible. We also thank the College of Science & Mathematics and Dean Rogerson for support. Finally, thanks to the various landowners in the watershed for your generous property access and concern about your watershed. Table of Contents 1. INTRODUCTION Project Objectives and Tasks 2. MONITORING PLAN Background Selection of Sample Locations and Frequency General Field Measurements and Sample Collection 3. HYDROLOGY, WATER QUALITY AND FIRST FLUSH STUDY 4. SEDIMENTATION STUDY TO QUANTIFY SOIL EROSION AND SEDIMENT TRANSPORT 5. BIOASSESSMENT OF SEDIMENTATION & WATER QUALITY 6. SEPTIC INFLUENCES ON FECAL INDICATOR BACTERIA 7. IMPLICATIONS, DATA GAPS, AND FURTHER STUDIES REFERENCES Appendicies Literature review: Septic influences 1. INTRODUCTION The Fresno River is located in Madera County, California and is the most southerly of major east-side tributaries of the San Joaquin River (Figure 1.1).
    [Show full text]
  • Mendota Pool Bypass and Reach 2B Improvement Project Draft EIS/R
    Draft Mendota Pool Bypass and Reach 2B Improvements Project Environmental Impact Statement/ Environmental Impact Report SCH # 2009072044 June 2015 The San Joaquin River Restoration Program is a comprehensive long-term effort to restore flows to the San Joaquin River from Friant Dam to the confluence of Merced River and restore a self-sustaining Chinook salmon fishery in the river while reducing or avoiding adverse water supply impacts from Interim and Restoration flows. Mission Statements The mission of the Bureau of Reclamation is to manage, develop and protect water and related resources in an environmentally and economically sound manner in the interest of the American Public. The California State Lands Commission serves the people of California by providing stewardship of the lands, waterways, and resources entrusted to its care through economic development, protection, preservation, and restoration. Executive Summary INTRODUCTIONAND BACKGROUND Introduction and Background The Mendota Pool Bypass and Reach 2B Improvements Project (Project) includes the construction, operation, and maintenance of the Mendota Pool Bypass and improvements in the San Joaquin River channel in Reach 2B (Figure S-1). The Project consists of a floodplain width that conveys at least 4,500 cubic feet per second (cfs), a method Mendota Pool to bypass Restoration Flows around Mendota Pool, and a method to deliver water to Mendota Pool. The Project footprint and vicinity (Figure S-2) extend from approximately 0.3 mile above the Chowchilla Bifurcation Structure to approximately 1.0 mile below the Mendota Dam. The Project footprint comprises the area that could be directly affected by the Project. The Project study area or “Project area” includes areas directly and indirectly affected by the Project.
    [Show full text]
  • River West-Madera Master Plan
    River West-Madera Master Plan APPENDICES Appendix A – River West-Madera Resource Assessment 39 | Page River West-Madera Master Plan River West- Madera Master Plan June 5, 2012 Resource Assessment The River West-Madera area consists of 795 acres of publicly owned land located in Madera County along the northern side of the San Joaquin River between Highway 41 and Scout Island. The Resource Assessment presents the area’s existing characteristics, as well as constraints and opportunities to future planning efforts. River West-Madera Master Plan River West-Madera Master Plan RESOURCE ASSESSMENT FIGURES ............................................................................................................................... 3 TABLES ................................................................................................................................. 4 EXISTING CHARACTERISITICS ............................................................................................. 5 Introduction ................................................................................................................................................ 5 Land Use and History .............................................................................................................................. 7 Cultural History ...................................................................................................................................... 7 Sycamore Island ...................................................................................................................................
    [Show full text]
  • Findings of Violation and Order of Compliance: Patrick V
    Certified Mail: 7001 0320 0002 4541 0922 Return Receipt Requested Patrick Richiutti 1970 E. Birkhead Avenue Fresno, CA 93720 Re: Findings of Violation and Order for Compliance under sections 308 and 309(a) of the Clean Water Act, EPA Docket No. CWA-404-309(a)-09-005 Dear Mr. Richiutti, The U.S. Environmental Protection Agency, Region 9 (“EPA”) has information that, between at least January 2006 and January 2009, you or persons at your direction discharged dredged and/or fill material into the reach of the Fresno River that forms the southern boundary of your property, shown on the Assessor’s Parcel Map as Assessor’s Parcel Nos. 033-160-001 and 033-160-002, without authorization under section 404 of the Clean Water Act. This reach of the Fresno River is an integral part the Federal Flood Control Project designated as the Hidden Lake and Fresno River Project. EPA issues the enclosed Findings of Violation and Order for Compliance (“Order”) pursuant to sections 308 and 309(a) of the Clean Water Act. The Findings describe the nature of the violations and the Order requires you to implement a removal and restoration plan (“R/R Plan”) to remove and legally dispose of the unauthorized material and restore the affected area of the Fresno River to its previous channel dimensions and configuration. The R/R Plan must be submitted to EPA for approval and must, at the minimum, include the following components: • Removal of all unauthorized dredged and fill material from the Fresno River; • Disposal of all removed material at appropriate upland locations,
    [Show full text]
  • 71St Annual Meeting Society of Vertebrate Paleontology Paris Las Vegas Las Vegas, Nevada, USA November 2 – 5, 2011 SESSION CONCURRENT SESSION CONCURRENT
    ISSN 1937-2809 online Journal of Supplement to the November 2011 Vertebrate Paleontology Vertebrate Society of Vertebrate Paleontology Society of Vertebrate 71st Annual Meeting Paleontology Society of Vertebrate Las Vegas Paris Nevada, USA Las Vegas, November 2 – 5, 2011 Program and Abstracts Society of Vertebrate Paleontology 71st Annual Meeting Program and Abstracts COMMITTEE MEETING ROOM POSTER SESSION/ CONCURRENT CONCURRENT SESSION EXHIBITS SESSION COMMITTEE MEETING ROOMS AUCTION EVENT REGISTRATION, CONCURRENT MERCHANDISE SESSION LOUNGE, EDUCATION & OUTREACH SPEAKER READY COMMITTEE MEETING POSTER SESSION ROOM ROOM SOCIETY OF VERTEBRATE PALEONTOLOGY ABSTRACTS OF PAPERS SEVENTY-FIRST ANNUAL MEETING PARIS LAS VEGAS HOTEL LAS VEGAS, NV, USA NOVEMBER 2–5, 2011 HOST COMMITTEE Stephen Rowland, Co-Chair; Aubrey Bonde, Co-Chair; Joshua Bonde; David Elliott; Lee Hall; Jerry Harris; Andrew Milner; Eric Roberts EXECUTIVE COMMITTEE Philip Currie, President; Blaire Van Valkenburgh, Past President; Catherine Forster, Vice President; Christopher Bell, Secretary; Ted Vlamis, Treasurer; Julia Clarke, Member at Large; Kristina Curry Rogers, Member at Large; Lars Werdelin, Member at Large SYMPOSIUM CONVENORS Roger B.J. Benson, Richard J. Butler, Nadia B. Fröbisch, Hans C.E. Larsson, Mark A. Loewen, Philip D. Mannion, Jim I. Mead, Eric M. Roberts, Scott D. Sampson, Eric D. Scott, Kathleen Springer PROGRAM COMMITTEE Jonathan Bloch, Co-Chair; Anjali Goswami, Co-Chair; Jason Anderson; Paul Barrett; Brian Beatty; Kerin Claeson; Kristina Curry Rogers; Ted Daeschler; David Evans; David Fox; Nadia B. Fröbisch; Christian Kammerer; Johannes Müller; Emily Rayfield; William Sanders; Bruce Shockey; Mary Silcox; Michelle Stocker; Rebecca Terry November 2011—PROGRAM AND ABSTRACTS 1 Members and Friends of the Society of Vertebrate Paleontology, The Host Committee cordially welcomes you to the 71st Annual Meeting of the Society of Vertebrate Paleontology in Las Vegas.
    [Show full text]
  • FEDERAL ENERGY REGULATORY COMMISSION Project No. 298-080 – California Kaweah Hydroelectric Project Southern California Edison
    20170518-3018 FERC PDF (Unofficial) 05/18/2017 FEDERAL ENERGY REGULATORY COMMISSION Washington, DC 20426 May 18, 2017 OFFICE OF ENERGY PROJECTS Project No. 298-080 – California Kaweah Hydroelectric Project Southern California Edison Company Subject: Scoping Document 2 for the Kaweah Hydroelectric Project To the Party Addressed: The Federal Energy Regulatory Commission (Commission) is currently reviewing the Pre-Application Document submitted by the Southern California Edison Company (SCE) for relicensing the Kaweah Hydroelectric Project (FERC No. 298). The proposed project is located on the Kaweah River and East Fork Kaweah River in Tulare County, California. Pursuant to the National Environmental Policy Act (NEPA) of 1969, as amended, Commission staff intends to prepare an environmental assessment (EA), which will be used by the Commission to determine whether, and under what conditions, to issue a new license for the project. To support and assist our environmental review, we are beginning the public scoping process to ensure that all pertinent issues are identified and analyzed and that the EA is thorough and balanced. Our preliminary review of the environmental issues to be addressed in our EA was contained in Scoping Document 1 (SD1), which was issued on February 10, 2017. We requested comments on SD1 and held scoping meetings on March 14, 2017, to hear the views of all interested entities on the scope of issues to be included in the EA. We revised SD1 based on the oral comments we received at the scoping meetings and written comments we received throughout the scoping process. The enclosed Scoping Document 2 (SD2) describes the proposed action and alternatives, the environmental analysis process we will follow to prepare the EA, and a revised list of issues to be addressed in the EA.
    [Show full text]