Dam Fights and Water Policy in California: 1969-1989
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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. -
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. -
Figure 6-3. California's Water Infrastructure Network
DA 17 DA 67 DA 68 DA 22 DA 29 DA 39 DA 40 DA 41 DA 46 N. FORK N. & M. TUOLOMNE YUBA RIVER FORKS CHERRY CREEK, RIVER Figure 6-3. California's Water Infrastructure ELEANOR CREEK AMERICAN M & S FORK RIVER YUBA RIVER New Bullards Hetch Hetchy Res Bar Reservoir GREENHORN O'Shaughnessy Dam Network Configuration for CALVIN (1 of 2) SR- S. FORK NBB CREEK & BEAR DA 32 SR- D17 AMERICAN RIVER HHR DA 42 DA 43 DA 44 RIVER STANISLAUS SR- LL- C27 RIVER & 45 Camp Far West Reservoir DRAFT Folsom Englebright C31 Lake DA 25 DA 27 Canyon Tunnel FEATHER Lake 7 SR- CALAVERAS New RIVER SR-EL CFW SR-8 RIVER Melones Lower Cherry Creek MERCED MOKELUMNE Reservoir SR-10 Aqueduct ACCRETION CAMP C44 RIVER FAR WEST TO DEER CREEK C28 FRENCH DRY RIVER CREEK WHEATLAND GAGE FRESNO New Hogan Lake Oroville DA 70 D67 SAN COSUMNES Lake RIVER SR- 0 SR-6 C308 SR- JOAQUIN Accretion: NHL C29 RIVER 81 CHOWCHILLA American River RIVER New Don Lake McClure Folsom to Fair D9 DRY Pardee Pedro SR- New Exchequer RIVER Oaks Reservoir 20 CREEK Reservoir Dam SR- Hensley Lake DA 14 Tulloch Reservoir SR- C33 Lake Natoma PR Hidden Dam Nimbus Dam TR Millerton Lake SR-52 Friant Dam C23 KELLY RIDGE Accretion: Eastside Eastman Lake Bypass Accretion: Accretion: Buchanan Dam C24 Yuba Urban DA 59 Camanche Melones to D16 Upper Merced D64 SR- C37 Reservoir C40 2 SR-18 Goodwin River 53 D62 SR- La Grange Dam 2 CR Goodwin Reservoir D66 Folsom South Canal Mokelumne River Aqueduct Accretion: 2 D64 depletion: Upper C17 D65 Losses D85 C39 Goodwin to 3 Merced River 3 3a D63 DEPLETION mouth C31 2 C25 C31 D37 -
2020 Year in Review — California
2020 Year in Review CALIFORNIA–GREAT BASIN REGION U.S. Department of the Interior January 2021 Mission Statements The Department of the Interior conserves and manages the Nation’s natural resources and cultural heritage for the benefit and enjoyment of the American people, provides scientific and other information about natural resources and natural hazards to address societal challenges and create opportunities for the American people, and honors the Nation’s trust responsibilities or special commitments to American Indians, Alaska Natives, and affiliated island communities to help them prosper. 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. 2020 Year in Review: Highlights of Key Initiatives in the California-Great Basin Region Cover Photo: The “Three Shastas:” Shasta Dam, Shasta Lake, and Mount Shasta U.S. Department of the Interior January 2021 2020 Year in Review: Highlights of Key Initiatives in the California-Great Basin Region 3 Contents Welcome from Regional Director Conant ...................................................................................6 Implementing New Central Valley Project Operating Plan......................................7 Annual Report on the Long-Term Operation of the CVP and SWP for Water Year 2020 ......................................................................................................................8 Modernizing Reclamation Infrastructure -
Open House Summary Report
Nimbus Hatchery Fish Passage Project Environmental Impact Statement and Environmental Impact Report Open House Summary Report Rancho Cordova, California US Department of the Interior Bureau of Reclamation California Department of Fish and Game February 2011 Contents Page 1. Introduction ............................................................................................................1 1.1 Overview of the Public Involvement Process ..............................................1 1.2 Description of the Public Involvement Process to Date ..............................2 2. Meeting Overview ..................................................................................................5 3. Comment Summary ...............................................................................................7 4. Future Steps ............................................................................................................9 4.1 Summary of Future Steps and Public Participation Opportunities ..............9 4.2 Contact Information .....................................................................................9 Table Page 3-1 Summary of Comments ...........................................................................................8 Appendix Draft EIS/EIR Public Involvement Materials Nimbus Hatchery Fish Passage Project EIS/EIR February 2011 Open House Summary Report i Acronyms Acronym Full Phrase CCAO Central California Area Office CCR California Code of Regulations CDFG California Department of Fish and Game CEQA California -
The Great New Year's Flood of 1997 in Northern California
The Great New Year's Flood of 1997 in Northern California by Maurice Roos' The New Year's flood of 1997 was probably the largest in the 90-year Northern California record which begins in 1906. It was notable in the intensity, volume of flood water, and the areal extent from the Oregon border down to the southern end of the Sierra. Many new flood records were set. This was a classic orographic event with warm moist winds from the southwest blowing over the Sierra Nevada and dumping amazing amounts of rain at the middle and high elevations, especially over a 3 day period centered on New Year's Day. The sheer volume of runoff exceeded the flood control capacity of Don Pedro Dam on the Tuolumne River and Millerton Reservoir on the upper San Joaquin River with large spills of excess water. Most of the other large dams in northern California were full or nearly full at the end of the storms. Amounts of rain at lower elevations were not unusual. For example, downtown Sacramento in the middle of the Central Valley had 3.7 inches during the week from December 26 through January 2. But Blue Canyon, at the one-mile elevation between Sacramento and Reno, had over 30 inches, an orographic ratio of over 8, far more than the usual 3 to 4 for most storms. Many Valley folks could not understand that there was a problem because they were not seeing a lot of rain. Meanwhile, the entire northern Sierra was observing 20 inches, some 40 percent of average annual precipitation. -
Chapter 2. Project Update/Activities U.S
Chapter 2 Project Update/Activities since Publication of the Draft EIR/EIS Chapter 2 Project Update/Activities since Publication of the Draft EIR/EIS This chapter is intended to provide an update on various aspects of the project that have changed since issuance of the draft EIR/EIS on August 8, 2003. Many of these changes are a result of comments received on the draft EIR/EIS during the comment period, which ended December 15, 2003. Changes to the project are presented in the list below, followed by a more detailed description of each. 1. Modifications to the layout and configuration of the intake facilities 2. Site identification for Zone 40 water treatment plant 3. Revised modeling and coordinated operation agreement assumptions 4. Water contract settlement agreements None of these changes results in new impacts. In some cases they result in a reduction of severity of impacts identified in the draft EIR/EIS. A revised summary of impacts and mitigation measures is provided at the end of this chapter in Tables S-1, S-2, and S-3. Table S-1 summarizes the significant environmental impacts and Table S-2 summarizes the less-than-significant environmental impacts of the FRWP alternatives. Table S-3 summarizes significant cumulative impacts. The tables are organized to present impacts by environmental topic area and to indicate the significance of each impact, available mitigation measures, and the significance of each impact if mitigation is implemented. Responsibility for Project Implementation As noted in Chapter 1 of the draft EIR/EIS, FRWA is a joint powers agency formed by the Sacramento County Water Agency and East Bay Municipal Utility District. -
Chapter 7: Alternative Evaluation
Chapter 7 Alternative Evaluation The potential for water quality improvements in the Delta was evaluated in terms of the position of X2 and the resulting Delta outflows. Shifting X2 downstream improves the habitat for Delta smelt and reduces water quality stress for other species, including salmonids. X2 is a Delta management tool; it is defined as the distance in kilometers from the Golden Gate Bridge to the location where the tidally averaged near-bottom salinity in the Delta measures 2 parts per thousand (ppt). East of X2, water becomes progressively fresher, and west of X2 the water becomes more saline, until it reaches the ocean, which has a salinity of approximately 35 ppt. Habitat quality in the Delta is degraded when the salinity in the Delta increases. The highest salinities occur during the fall and early winter, when Delta outflow is at its lowest. Water quality degradation is most pronounced in Dry and Critical years. Figure 7-8 shows the change in the average X2 positions during September and October in Dry and Critical years for each of the alternatives. Alternative C performs best in terms of the shift in the location of X2 by 0.3 to 1.0 kilometer (km) seaward, followed by Alternative B and then Alternative A. Alternative D provides the least water quality benefit, with an average shift of 1 km to the east in July through August, and a 0.3 km shift in September through November. Shifting X2 requires a significant quantity of water. Releases from Sites Reservoir to improve Delta environmental water quality range from 174 TAF/yr under Alternative D up to 242 TAF/yr under Alternative C. -
Folsom Lake State Recreation Area
Folsom Lake State Recreation Area 7755 Folsom-Auburn Road • Folsom, CA 95630 • (916) 988-0205 Folsom Lake State Recreation Area offers scenic panoramas of open grasslands, rolling hills, the Sierra Nevada, Sacramento Valley, and the Bay Area’s Mount Diablo. Folsom Lake’s miles of shoreline and waterside trails attract millions of boaters, equestrians, cyclists, and hikers each year. RATTLESNAKES are common to the area and are FISHING is perhaps the most popular activity at important members of the natural community. They Folsom Lake. The fish varieties include trout, catfi sh, will not attack, but if disturbed or cornered, will large and smallmouth bass, perch, and kokanee. defend themselves. Give them distance and respect. Bottom anglers have even caught sturgeon. BOATERS should be alert for fl oating debris, Fishing regulations change annually, check with the particularly in spring, and underwater hazards created California Department of Fish and Wildlife at as the lake draws down in the summer. www.wildlife.ca.gov for current changes in catch limits and licensing requirements. QUIET HOURS are from 10 p.m. to 6 a.m. Generators may be operated from 10 a.m. to 8 p.m. PLEASE REMEMBER: Radios and other sound-producing devices must • Poison oak is nearly everywhere in the park. not be audible beyond your immediate campsite “Leaves of three, let them be!” Check with staff for regardless of the time, day or night. further information. • The consumption of any alcoholic beverage in all CHECK-OUT TIME is noon. If you wish to stay day-use areas and all shorelines of Folsom Lake another night, please re-register by 10 a.m. -
Draft Annual Report of Activities
Annual Report of Activities October 1, 2017 to October 22, 2018 Weir and fish ladder at Nimbus Fish Hatchery on the Lower American River below Nimbus Dam. Photo credit: Spencer Marshall, Sarah Perrin, and Zarela Guerrero, USBR American River Group (ARG) November 2018 i Acronyms and Abbreviations ARG American River Group BiOp Biological Opinion cfs Cubic Feet Per Second CVP Central Valley Project CVPIA Central Valley Project Improvement Act CDFW California Department of Fish & Wildlife CWP Coldwater Pool FMS Flow Management Standard LAR Lower American River MRR Minimum Release Requirements NMFS National Marine Fisheries Service Reclamation U.S. Bureau of Reclamation RM River Mile RPA Reasonable and Prudent Alternative RTDOT Real-Time Drought Operations Management Team SWP State Water Project SWRCB State Water Resources Control Board TAF Thousand Acre-Feet TCD Temperature Control Device USFWS U.S. Fish & Wildlife Service ii Table of Contents Chapter 1 – Background ............................................................................................................................... 1 1.1 American River Geographic Orientation ................................................................................... 1 1.2 Lower American River Historical Background ......................................................................... 2 Chapter 2 –Reasonable and Prudent Alternative (RPA) Actions (NMFS 2009 BiOp) ................................ 3 2.1 Summary of RPA Actions ........................................................................................................ -
State of the River Report
Lower American River State of the River Report Water Forum 660 J Street, Suite 260 Sacramento, CA 95814 1 April 2005 Lower American River The Water Forum is a diverse group of business and agricultural leaders, citizens groups, environmentalists, water managers, and local governments in the Sacramento Region that have joined to fulfill two co-equal objectives: • Provide a reliable and safe water supply for the region’s economic health and planned development to the year 2030; and • Preserve the fishery, wildlife, recreational, and aesthetic values of the lower American River. In 2000, Water Forum members approved a comprehensive Water Forum Agreement, consisting of integrated actions necessary to provide a regional solution to potential water shortages, environmental degradation, groundwater contamination, threats to groundwater reliability, and limits to economic prosperity. The Water Forum Agreement allows the region to meet its needs in a balanced way through implementation of seven elements. The seven elements of the Water Forum Agreement are: 1) increased surface water diversions, 2) actions to meet customers’ needs while reducing diversion impacts in drier years, 3) an improved pattern of fishery flow releases from Folsom Reservoir, 4) lower American River Habitat Management Element, 5) water conservation, 6) groundwater management, and 7) the Water Forum Successor Effort (WFSE). The WFSE was created to implement the seven elements of the Water Forum Agreement over the next 30 years. Additional information can be found on the Water Forum’s web site at: www.waterforum.org. Water Forum 660 J Street, Suite 260 Sacramento, CA 95814 April 2005 2 Lower American River State of the River Report 3 Letter to Readers Dear Reader, This is the first lower American River State of the River Report. -
The Genesis of the Placer County Water Agency
a Heritage of Water: The Golden Anniversary of the Placer County Water Agency 1957-2007 Prepared by the Water Education Foundation Placer County History Book WEB1 9/10/2007, 3:08 PM Credits This book was prepared and published by the Water Education Foundation in conjunction with the Placer County Water Agency. The book tells the story of Placer County water from its role in the Gold Rush to the formation of the Placer County Water Agency, which has managed the county’s water resources for 50 years. Editor: Sue McClurg Authors: Ryan McCarthy, Janet Dunbar Fonseca, Ed Tiedemann, Ed Horton, Cheri Sprunck, Dave Breninger and Einar L. Maisch Design and Layout: Graphic Communications Printing: Paul Baker Printing Photos: Bancroft Library, University of California, Berkeley • William Briner • California State Archives (F3757:3) • California State Library • California State Parks – Auburn State Recreation Area Collection • Dave Carter • City of Rocklin • Placer County Water Agency • Ryan Salm/Sierra Sun • Special Collections, University of California, Davis • U.S. Bureau of Reclamation • USDA NRCS (Natural Resources Conservation Service) • U.S. National Forest Campground Guide • Karina Williams/Lincoln News Messenger • Bill Wilson On the cover: Hell Hole Reservoir (top) and building the Middle Fork Project PLACER COUNTY WATER AGENCY P.O. Box 6570 717 K Street, Suite 317 144 Ferguson Road Sacramento, CA 95814 Auburn, CA 95604 (916) 444-6240 (530) 823-4850 www.watereducation.org www.pcwa.net Copyright 2007 by Water Education Foundation • All rights reserved ISBN 1-893246-97-3 2 Placer County History Book WEB2 9/10/2007, 3:09 PM Foreword by David A.