Figure 6-3. California's Water Infrastructure Network
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Folsom50booklet 1 5/10/2006, 10:22 AM This Booklet Was Printed in Cooperation With
U.S. Department of the Interior Bureau of Reclamation Mid-Pacific Region Folsom50Booklet 1 5/10/2006, 10:22 AM This booklet was printed in cooperation with Folsom50Booklet 2 5/10/2006, 10:22 AM U.S. Department of the Interior Bureau of Reclamation Mid-Pacific Region Folsom50Booklet 3 5/10/2006, 10:22 AM Dedication I am pleased to offer my congratulations as Folsom Dam celebrates its 50th Anniversary. For half a century, through drought and flood, Folsom Dam has managed American River flows for the benefit of people, farms, industry, and the environment. Since its completion in 1956, it has effectively controlled flooding. Even several months before its final William E. Rinne completion, Folsom Dam prevented flood Acting Commissioner damage when a major tropical storm Bureau of Reclamation triggered rapid snowmelt. The dam impounded so much runoff that Folsom Lake filled in one week rather than the one year anticipated by engineers. It is estimated that this magnificent dam has prevented more than $5 billion in flood damage to downstream agricultural and urban areas, a testament to the foresight of the men and women who envisioned and built it. Today, Folsom Dam provides 500,000 acre-feet of water for irrigation and urban uses annually. It plays an important role in fisheries enhancement and water quality improvement in the San Francisco Bay-Delta. The dam also provides clean, renewable electricity. In 2005, it produced more than 690 million kilowatt hours. As a recreational facility, Folsom Lake is one of the most visited recreation areas operated by the California Department of Parks and Recreation. -
The Fault Line Threatening Dams
The Fault Line Threatening Dams The Fault Line Threatening Dams Deficient structures, earthquake risks raise possibility of potentially catastrophic flooding By Jim Carlton June 24, 2017 FREMONT, Calif.-The coastal mountains that frame this working-class city next to San Francisco Bay harbor a hidden menace: a reservoir 10 miles away that sits next to an active earthquake fault, which experts say could cause a dam break and flood thousands of homes. The potential threat is so severe, the owner of the Calaveras Reservoir decided to build a replacement dam. But seven years after that work began, the dam is unfinished and isn't expected to be complete until 2019 -- four years behind schedule. The issues hampering the Calaveras Reservoir project show how difficult it can be to repair or replace an old dam, which is of growing concern nationally. An estimated 27,380 dams, or 30% of the 90,580 listed in the latest 2016 National Inventory of Dams, are rated as posing a high or significant hazard. Of those, more than 2,170 are considered deficient and in need of upgrading, according to a report by the American Society of Civil Engineers. The inventory by the U.S. Army Corps of Engineers doesn't break out which ones are deficient. But funding and inspection staffing are considered inadequate, the civil engineers' report said. An estimated $64 billion is needed to upgrade those dams, including $22 billion for those posing the highest hazard, according to the Association of State Dam Safety Officials, a nonprofit group in Lexington, Ky. "It's a huge problem with limited resources," said Ivan Wong, a consulting seismologist from Walnut Creek, Calif., who works on dam projects nationally. -
San Francisco Bay Area Integrated Regional Water Management Plan
San Francisco Bay Area Integrated Regional Water Management Plan October 2019 Table of Contents List of Tables ............................................................................................................................... ii List of Figures.............................................................................................................................. ii Chapter 1: Governance ............................................................................... 1-1 1.1 Background ....................................................................................... 1-1 1.2 Governance Team and Structure ...................................................... 1-1 1.2.1 Coordinating Committee ......................................................... 1-2 1.2.2 Stakeholders .......................................................................... 1-3 1.2.2.1 Identification of Stakeholder Types ....................... 1-4 1.2.3 Letter of Mutual Understandings Signatories .......................... 1-6 1.2.3.1 Alameda County Water District ............................. 1-6 1.2.3.2 Association of Bay Area Governments ................. 1-6 1.2.3.3 Bay Area Clean Water Agencies .......................... 1-6 1.2.3.4 Bay Area Water Supply and Conservation Agency ................................................................. 1-8 1.2.3.5 Contra Costa County Flood Control and Water Conservation District .................................. 1-8 1.2.3.6 Contra Costa Water District .................................. 1-9 1.2.3.7 -
3A.12 Parks and Recreation - Land
3A.12 PARKS AND RECREATION - LAND The two local roadway connections from the Folsom Heights property off-site into El Dorado Hills would not generate direct increases in population that could result in additional demand for parkland facilities in El Dorado County. Therefore, the “Affected Environment” does not contain a discussion of conditions in El Dorado County related to parks and recreation. 3A.12.1 AFFECTED ENVIRONMENT REGIONAL ENVIRONMENT Folsom Lake Folsom Lake State Recreation Area (SRA), located approximately 5 miles north of the SPA, serves the greater Sacramento area for recreation in the form of camping, hiking, biking, boating, and other outdoor recreation activities. The lake also hosts bass fishing tournaments that frequently draw fishermen from throughout the state. California State Parks manages the Folsom Lake SRA, which includes Folsom Lake and the surrounding facilities. The lake features approximately 75 miles of shoreline and 80 miles of trails that provide opportunities for hiking, horseback riding, nature studies, camping, and picnicking. There are seven major recreation areas with facilities located around the lake. The Folsom Lake SRA, including Folsom Lake, is one of the most heavily used recreational facilities in the California State Park system, with 2 to 3 million visitor days per year. Approximately 75% of the annual visitations to the Folsom Lake SRA occur during the spring and summer, and many (85%) of the Folsom Lake SRA activities are water dependent. The Lake Natoma sub-unit of the Folsom Lake SRA is located adjacent to the City of Folsom, between Hazel Avenue and Folsom Dam, upstream from the Sacramento County-operated portion of the American River Parkway. -
Folsom City Council Staff Re Ort
Folsom City Council Staff Re ort MEETING DATE: 5/12/2020 AGENDA SECTION: Consent Calendar SUBJECT: Resolution No. I 0434- A Resolution Approving the Preliminary Engineer's Report for the following Landscaping and Lighting Districts for Fiscal Year 2020-2021 American River Canyon North, American River Canyon North No. 2, American River Canyon North No. 3, Blue Ravine Oaks, Blue Ravine Oaks No. 2, Briggs Ranch, Broadstone, Broadstone No. 4, Broadstone Unit No. 3, Cobble Ridge, Cobble Hills Ridge II/Reflections II, Folsom Heights, Folsom Heights No. 2, Hannaford Cross, Lake Natoma Shores, Los Cerros, Natoma Station, Natoma Valley, Prairie Oaks Ranch, Prospect Ridge, Sierra Estates, Silverbrook, Steeplechase, The Residences at American River Canyon, The Residences at American River Canyon II, Willow Creek Estates East, Willow Creek Estates East No. 2, Willow Creek Estates South, and Willow Springs FROM: Parks and Recreation Department RECOMMENDATION I CITY COUNCIL ACTION Staff recommends the City Council adopt Resolution No.10434- A Resolution Approving the Preliminary Engineer's Report for the following Landscaping and Lighting Districts for Fiscal Year 2020-2021 American River Canyon North, American River Canyon North No. 2, American River Canyon North No. 3, Blue Ravine Oaks, Blue Ravine Oaks No. 2, Briggs Ranch, Broadstone, Broadstone No. 4, Broadstone Unit No. 3, Cobble Ridge, Cobble Hills Ridge II/Reflections II, Folsom Heights, Folsom Heights No. 2, Hannaford Cross, Lake Natoma Shores, Los Cerros, Natoma Station, Natoma Valley, Prairie Oaks Ranch, Prospect Ridge, Sierra Estates, Silverbrook, Steeplechase, The Residences at American River Canyon, The Residences at American River Canyon II, Willow Creek Estates East, Willow Creek Estates East No. -
Mining's Toxic Legacy
Mining’s Toxic Legacy An Initiative to Address Mining Toxins in the Sierra Nevada Acknowledgements _____________________________ ______________________________________________________________________________________________________________ The Sierra Fund would like to thank Dr. Carrie Monohan, contributing author of this report, and Kyle Leach, lead technical advisor. Thanks as well to Dr. William M. Murphy, Dr. Dave Brown, and Professor Becky Damazo, RN, of California State University, Chico for their research into the human and environmental impacts of mining toxins, and to the graduate students who assisted them: Lowren C. McAmis and Melinda Montano, Gina Grayson, James Guichard, and Yvette Irons. Thanks to Malaika Bishop and Roberto Garcia for their hard work to engage community partners in this effort, and Terry Lowe and Anna Reynolds Trabucco for their editorial expertise. For production of this report we recognize Elizabeth “Izzy” Martin of The Sierra Fund for conceiving of and coordinating the overall Initiative and writing substantial portions of the document, Kerry Morse for editing, and Emily Rivenes for design and formatting. Many others were vital to the development of the report, especially the members of our Gold Ribbon Panel and our Government Science and Policy Advisors. We also thank the Rose Foundation for Communities and the Environment and The Abandoned Mine Alliance who provided funding to pay for a portion of the expenses in printing this report. Special thanks to Rebecca Solnit, whose article “Winged Mercury and -
Bay Area Water Supply and Conservation Agency Board Policy Committee Meeting
May 16, 2019 – Agenda Item #9G BAY AREA WATER SUPPLY AND CONSERVATION AGENCY BOARD POLICY COMMITTEE MEETING May 10, 2019 Correspondence and media coverage of interest between April 15 and May 9, 2019 Correspondence Date: May 3, 2019 From: San Francisco Public Utilities Commission Subject: Press Release: SFPUC Celebrates Completion of Calaveras Dam Replacement Project Date: April 29, 2019 From: Office of Governor Gavin Newsom Subject Press Advisory: Governor Newsom Directs State Agencies to Prepare Water Resilience Portfolio for California Media Coverage Water Supply: Date: May 6, 2019 Source: Sacramento Bee Article: To prevent water shortages, California must embrace desalination Date: May 2, 2019 Source: Mercury News Article: Sierra snowpack is 188 percent of normal Date: May 2, 2019 Source: Maven’s Notebook Article: Final Phillips Survey of 2019 Finds Healthy Late-Spring Snowpack Water Infrastructure: Date: May 5, 2019 Source: Mercury News Article: Editorial: Governor sets welcome new course on Delta water issues Date: May 4, 2019 Source: Grist Article: The town that extended ‘smart growth’ to its water Date: May 2, 2019 Source: SF Gate Article: California governor makes big change to giant water project Date: May 2, 2019 Source: Mercury News Article: Newsom officially kills Jerry Brown’s Delta Twin Tunnels project Date: May 2, 2019 Source: Maven’s Notebook Article: State Withdraws WaterFix Approvals, Initiates Planning and Permitting for a Smaller Single Tunnel May 16, 2019 – Agenda Item #9G Water Infrastructure, cont’d.: Date: May -
Appendix B ~ HISTORIC DISTRICT DESIGN and DEVELOPMENT GUIDELINES~
Appendix B ~ HISTORIC DISTRICT DESIGN AND DEVELOPMENT GUIDELINES~ Appendix B Visual Resources B.01 VISUAL RESOURCES B.01.01 Regional he Folsom Historic District is located in the central-western portion of the City of Folsom, at T the western edge of the Sierra Nevada foothills. The surrounding region to the east includes primarily grassy rolling hills dotted with oak trees. Elevations increase to 500 ft. above mean sea level (msl) within 10 miles of the Historic District. To the west is the mostly urbanized Sacramento metropolitan area, with elevations near 100 ft. msl. Northeast of the Historic District, Folsom Dam and Folsom Lake are prominent visual features. The lake and surrounding shoreline are part of the Folsom Lake State Recreation Area (FLSRA), which offers opportunities to view the lake and the dam. Folsom Prison, including a broad buffer area of open grassland~ and the FolsomEity'Park lie between the Historic District and Folsom Lake. Southeast of the Historic District is a residential and modern commercial zone, while the area directly south includes land scheduled for development which in 1995 was vegetated by grassland, oak woodland, and a narrow riparian strip along Willow Creek. The west and north boundaries of the Historic District are formed by the Lake Natoma section of the American River. The American River, Lake Natoma, and Folsom Lake contribute significantly to the overall visual character of the Folsom area. Much of this lake/river complex is surrounded by the open space of the FLSRA with a fairly intact greenbelt of lush riparian vegetation and unique bedrock outcroppings that lend, a distinct natural quality to the urban landscape. -
12.4 Groups Groups 12.4
12.4 Groups Groups 12.4 GROUPS GROUPS THAT SUBMITTED COMMENTS ON THE DRAFT PEIR Comment Letter Comment Letter Name of Organization/ Format ID Commenter Title Affiliation Page Email SI_ACA1 Jeff Miller Director Alameda Creek Alliance 12.4-1 PH Fremont SI_ACA2 Jeff Miller Director Alameda Creek Alliance 12.6-52 David T. Smernoff, Board Acterra: Action for a Email SI_ACT 12.4-12 Ph.D. Vice President Sustainable Earth Citizens Advisory Email SI_CAC1 Steve Lawrence Vice Chair 12.4-13 Committee to the SFPUC Citizens Advisory Email SI_CAC2 Steve Lawrence Vice Chair 12.4-13 Committee to the SFPUC Chief Executive Mail SI_Caltrout Brian Stranko California Trout 12.4-14 Officer Republicans for Environmental Buddy Burke / CA REP President & Protection, Protection Email SI_CAREP Virginia Chang CA REP Vice 12.4-14 Commissioner, California Kiraly President Commission for Economic Development PH Palo Alto SI_CI Katherine Forrest Member Commonwealth Institute 12.6-77 California Native Plant Mail SI_CNPS Amanda Jorgenson Executive Director 12.4-15 Society California Native Plant Conservation Email SI_CNPS-EB1 Laura Baker Society, East Bay 12.4-15 Committee Chair Chapter California Native Plant PH Fremont SI_CNPS-EB2 Lech Naumovich Society, East Bay 12.6-56 Chapter California Native Plant President, Santa Email SI_CNPS-SCV1 Kevin Bryant Society, Santa Clara 12.4-33 Clara Valley Chapter Valley Chapter California Native Plant Mail SI_CNPS-SCV2 Libby Lucas Conservation Society, Santa Clara 12.4-36 Valley Chapter SF Planning Department Case No. 2005.0159E 12.4-i -
Appendix D Building Descriptions and Climate Zones
Appendix D Building Descriptions and Climate Zones APPENDIX D: Building Descriptions The purpose of the Building Descriptions is to assist the user in selecting an appropriate type of building when using the Air Conditioning estimating tools. The selected building type should be the one that most closely matches the actual project. These summaries provide the user with the inputs for the typical buildings. Minor variations from these inputs will occur based on differences in building vintage and climate zone. The Building Descriptions are referenced from the 2004-2005 Database for Energy Efficiency Resources (DEER) Update Study. It should be noted that the user is required to provide certain inputs for the user’s specific building (e.g. actual conditioned area, city, operating hours, economy cycle, new AC system and new AC system efficiency). The remaining inputs are approximations of the building and are deemed acceptable to the user. If none of the typical building models are determined to be a fair approximation then the user has the option to use the Custom Building approach. The Custom Building option instructs the user how to initiate the Engage Software. The Engage Software is a stand-alone, DOE2 based modeling program. July 16, 2013 D-1 Version 5.0 Prototype Source Activity Area Type Area % Area Simulation Model Notes 1. Assembly DEER Auditorium 33,235 97.8 Thermal Zoning: One zone per activity area. Office 765 2.2 Total 34,000 Model Configuration: Matches 1994 DEER prototype HVAC Systems: The prototype uses Rooftop DX systems, which are changed to Rooftop HP systems for the heat pump efficiency measures. -
Water Supply and Demand in California
Water Supply and Demand in California By Stephanie Anagnoson College of the Canyons 2018 Version 1 By StephaniePhoto By Jan Anagi Brumat noson College of the Canyons 2018 Version 1.2 Photo by Nathan Roser on Unsplash 1 | W a t e r S u p p l y Attributions Castaic Lake Water Agency College of the Canyons College of the Canyons - Water Systems Technology College of the Canyons - Open Educational Resources This textbook is licensed under CC BY 4.0 2 | Water Supply Table of Contents Introduction to Water Supply 4 Part One: Water All Around Us 5 Section 1.1 Water Cycle 6 Section 1.2 Water Management Concepts 10 Section 1.3 Water Rights 16 Section 1.4 Stakeholder Concepts 20 Part Two: Supply-Side Management 24 Section 2.1 Los Angeles Aqueduct 26 Section 2.2 Central Valley Project 30 Section 2.3 Colorado River Aqueduct 34 Section 2.4 State Water Project 38 Section 2.5 Alternative Water Supplies 42 Part Three: Demand-Side Management 50 Section 3.1 Regulations 51 Section 3.2 Water Loss 56 Section 3.3 Water Rates 59 Section 3.4 Indoor Water Use 62 Section 3.5 Outdoor Water Use 67 Section 3.6 CII Water Use 73 Section 3.7 Social Marketing Campaigns 78 3 | Water Supply Introduction to Water Supply You’re about to understand water demand and water supply more deeply. This understanding is going to change how you look at your water bill, grass in your yard and around town, and all those canals you see while driving around in California. -
3.12 Hydrology and Water Quality
3.12 HYDROLOGY AND WATER QUALITY EXECUTIVE SUMMARY This section describes the drainage features, stormwater quality, flooding hazards, and flood-protection improvements within the City’s Planning Area. Regulatory agencies governing stormwater quality and flooding hazards are also discussed. The City’s Planning Area is comprised of the City’s boundaries and adopted Sphere of Influence (SOI). The County’s Planning Area consists of unincorporated land within the One Valley One Vision (OVOV) Planning Area boundaries that is outside the City’s boundaries and adopted SOI. Together the City and County Planning Areas comprise the OVOV Planning Area. With implementation of the proposed General Plan goals, objectives, and policies potential impacts on hydrology and water quality would be less than significant. EXISTING CONDITIONS Surface Water Drainage Patterns within City’s Planning Area Surface water drainage patterns are dependent on topography, the amount and location of impervious surfaces, and the type of flood control that is located in an area. The size, or magnitude, of a flood is described by a term called a “recurrence interval.” By studying a long period of flow record for a stream, hydrologists estimate the size of a flood that would have a likelihood of occurring during various intervals. For example, a five-year flood event would occur, on the average, once every five years (and would have a 20 percent chance of occurring in any one year). Although a 100-year flood event is expected to happen only once in a century, there is a 1 percent chance that a flood of that size could happen during any year.