Sacramento and San Joaquin Rivers NOAA Chart 18661
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0 5 10 15 20 Miles Μ and Statewide Resources Office
Woodland RD Name RD Number Atlas Tract 2126 5 !"#$ Bacon Island 2028 !"#$80 Bethel Island BIMID Bishop Tract 2042 16 ·|}þ Bixler Tract 2121 Lovdal Boggs Tract 0404 ·|}þ113 District Sacramento River at I Street Bridge Bouldin Island 0756 80 Gaging Station )*+,- Brack Tract 2033 Bradford Island 2059 ·|}þ160 Brannan-Andrus BALMD Lovdal 50 Byron Tract 0800 Sacramento Weir District ¤£ r Cache Haas Area 2098 Y o l o ive Canal Ranch 2086 R Mather Can-Can/Greenhead 2139 Sacramento ican mer Air Force Chadbourne 2034 A Base Coney Island 2117 Port of Dead Horse Island 2111 Sacramento ¤£50 Davis !"#$80 Denverton Slough 2134 West Sacramento Drexler Tract Drexler Dutch Slough 2137 West Egbert Tract 0536 Winters Sacramento Ehrheardt Club 0813 Putah Creek ·|}þ160 ·|}þ16 Empire Tract 2029 ·|}þ84 Fabian Tract 0773 Sacramento Fay Island 2113 ·|}þ128 South Fork Putah Creek Executive Airport Frost Lake 2129 haven s Lake Green d n Glanville 1002 a l r Florin e h Glide District 0765 t S a c r a m e n t o e N Glide EBMUD Grand Island 0003 District Pocket Freeport Grizzly West 2136 Lake Intake Hastings Tract 2060 l Holland Tract 2025 Berryessa e n Holt Station 2116 n Freeport 505 h Honker Bay 2130 %&'( a g strict Elk Grove u Lisbon Di Hotchkiss Tract 0799 h lo S C Jersey Island 0830 Babe l Dixon p s i Kasson District 2085 s h a King Island 2044 S p Libby Mcneil 0369 y r !"#$5 ·|}þ99 B e !"#$80 t Liberty Island 2093 o l a Lisbon District 0307 o Clarksburg Y W l a Little Egbert Tract 2084 S o l a n o n p a r C Little Holland Tract 2120 e in e a e M Little Mandeville -
Transitions for the Delta Economy
Transitions for the Delta Economy January 2012 Josué Medellín-Azuara, Ellen Hanak, Richard Howitt, and Jay Lund with research support from Molly Ferrell, Katherine Kramer, Michelle Lent, Davin Reed, and Elizabeth Stryjewski Supported with funding from the Watershed Sciences Center, University of California, Davis Summary The Sacramento-San Joaquin Delta consists of some 737,000 acres of low-lying lands and channels at the confluence of the Sacramento and San Joaquin Rivers (Figure S1). This region lies at the very heart of California’s water policy debates, transporting vast flows of water from northern and eastern California to farming and population centers in the western and southern parts of the state. This critical water supply system is threatened by the likelihood that a large earthquake or other natural disaster could inflict catastrophic damage on its fragile levees, sending salt water toward the pumps at its southern edge. In another area of concern, water exports are currently under restriction while regulators and the courts seek to improve conditions for imperiled native fish. Leading policy proposals to address these issues include improvements in land and water management to benefit native species, and the development of a “dual conveyance” system for water exports, in which a new seismically resistant canal or tunnel would convey a portion of water supplies under or around the Delta instead of through the Delta’s channels. This focus on the Delta has caused considerable concern within the Delta itself, where residents and local governments have worried that changes in water supply and environmental management could harm the region’s economy and residents. -
Upper Sacramento River Summary Report August 4Th-5Th, 2008
Upper Sacramento River Summary Report August 4th-5th, 2008 California Department of Fish and Game Heritage and Wild Trout Program Prepared by Jeff Weaver and Stephanie Mehalick Introduction: The 400-mile long Sacramento River system is the largest watershed in the state of California, encompassing the McCloud, Pit, American, and Feather Rivers, and numerous smaller tributaries, in total draining nearly one-fifth of the state. From the headwaters downstream to Shasta Lake, referred to hereafter as the Upper Sacramento, this portion of the Sacramento River is a designated Wild Trout Water (with the exception of a small section near the town of Dunsmuir, which is a stocked put-and-take fishery) (Figure 1). The California Department of Fish and Game’s (DFG) Heritage and Wild Trout Program (HWTP) monitors this fishery through voluntary angler survey boxes, creel census, direct observation snorkel surveys, electrofishing surveys, and habitat analyses. The HWTP has repeated sampling over time in a number of sections to obtain trend data related to species composition, trout densities, and habitat condition to aid in the management of this popular sport fishery. In August 2008, the HWTP resurveyed four historic direct observation survey sections on the Upper Sacramento. Methods: Surveys occurred between August 4th and 5th, 2008 with the aid of HWTP personnel and DFG volunteers. Sections were identified prior to the start of the surveys using GPS coordinates, written directions, and past experience. Fish were counted via direct observation snorkel surveys, an effective survey technique in many streams and creeks in California and the Pacific Northwest (Hankin & Reeves, 1988). -
Sacramento River Flood Control System
A p pp pr ro x im a te ly 5 0 M il Sacramento River le es Shasta Dam and Lake ek s rre N Operating Agency: USBR C o rt rr reek th Dam Elevation: 1,077.5 ft llde Cre 70 I E eer GrossMoulton Pool Area: 29,500 Weir ac AB D Gross Pool Capacity: 4,552,000 ac-ft Flood Control System Medford !( OREGON IDAHOIDAHO l l a a n n a a C C !( Redding kk ee PLUMAS CO a e a s rr s u C u s l l Reno s o !( ome o 99 h C AB Th C NEVADA - - ^_ a a Sacramento m TEHAMA CO aa hh ee !( TT San Francisco !( Fresno Las Vegas !( kk ee e e !( rr Bakersfield 5 CC %&'( PACIFIC oo 5 ! Los Angeles cc !( S ii OCEAN a hh c CC r a S to m San Diego on gg !( ny ii en C BB re kk ee ee k t ee Black Butte o rr C Reservoir R i dd 70 v uu Paradise AB Oroville Dam - Lake Oroville Hamilton e M Operating Agency: CA Dept of Water Resources r Dam Elevation: 922 ft City Chico Gross Pool Area: 15,800 ac Gross Pool Capacity: 3,538,000 ac-ft M & T Overflow Area Black Butte Dam and Lake Operating Agency: USACE Dam Elevation: 515 ft Tisdale Weir Gross Pool Area: 4,378 ac 3 B's GrossMoulton Pool Capacity: 136,193Weir ac-ft Overflow Area BUTTE CO New Bullards Bar Dam and Lake Operating Agency: Yuba County Water Agency Dam Elevation: 1965 ft Gross Pool Area: 4,790 ac Goose Lake Gross Pool Capacity: 966,000 ac-ft Overflow Area Lake AB149 kk ee rree Oroville Tisdale Weir C GLENN CO ee tttt uu BB 5 ! Oroville New Bullards Bar Reservoir AB49 ll Moulton Weir aa nn Constructed: 1932 Butte aa CC Length: 500 feet Thermalito Design capacity of weir: 40,000 cfs Design capacity of river d/s of weir: 110,000 cfs Afterbay Moulton Weir e ke rro he 5 C ! Basin e kk Cre 5 ! tt 5 ! u Butte Basin and Butte Sink oncu H Flow from the 3 overflow areas upstream Colusa Weir of the project levees, from Moulton Weir, Constructed: 1933 and from Colusa Weir flows into the Length: 1,650 feet Butte Basin and Sink. -
March 2021 | City of Alameda, California
March 2021 | City of Alameda, California DRAFT ALAMEDA GENERAL PLAN 2040 CONTENTS 04 MARCH 2021 City of Alameda, California MOBILITY ELEMENT 78 01 05 GENERAL PLAN ORGANIZATION + THEMES 6 HOUSING ELEMENT FROM 2014 02 06 LAND USE + CITY DESIGN ELEMENT 22 PARKS + OPEN SPACE ELEMENT 100 03 07 CONSERVATION + CLIMATE ACTION 54 HEALTH + SAFETY ELEMENT 116 ELEMENT MARCH 2021 DRAFT 1 ALAMEDA GENERAL PLAN 2040 ACKNOWLEDGMENTS CITY OF ALAMEDA PLANNING BOARD: PRESIDENT Alan H. Teague VICE PRESIDENT Asheshh Saheba BOARD MEMBERS Xiomara Cisneros Ronald Curtis Hanson Hom Rona Rothenberg Teresa Ruiz POLICY, PUBLIC PARTICIPATION, AND PLANNING CONSULTANTS: Amie MacPhee, AICP, Cultivate, Consulting Planner Sheffield Hale, Cultivate, Consulting Planner Candice Miller, Cultivate, Lead Graphic Designer PHOTOGRAPHY: Amie MacPhee Maurice Ramirez Alain McLaughlin MARCH 2021 DRAFT 3 ALAMEDA GENERAL PLAN 2040 FORWARD Preparation of the Alameda General Plan 2040 began in 2018 and took shape over a three-year period during which time residents, businesses, community groups, and decision-makers reviewed, revised and refined plan goals, policy statements and priorities, and associated recommended actions. In 2020, the Alameda Planning Board held four public forums to review and discuss the draft General Plan. Over 1,500 individuals provided written comments and suggestions for improvements to the draft Plan through the General Plan update website. General Plan 2040 also benefited from recommendations and suggestions from: ≠ Commission on People with Disabilities ≠ Golden -
UC Davis San Francisco Estuary and Watershed Science
UC Davis San Francisco Estuary and Watershed Science Title A Note on Delta Outflow Permalink https://escholarship.org/uc/item/89k7b61m Journal San Francisco Estuary and Watershed Science, 14(3) ISSN 1546-2366 Author Monismith, Stephen G. Publication Date 2016 DOI https://doi.org/10.15447/sfews.2016v14iss3art3 License https://creativecommons.org/licenses/by/4.0/ 4.0 Peer reviewed eScholarship.org Powered by the California Digital Library University of California OCTOBER 2016 SPECIAL ISSUE: THE STATE OF BAY–DELTA SCIENCE 2016, PART 2 A Note on Delta Outflow Stephen G. Monismith1 Volume 14, Issue 3 | Article 3 KEY WORDS doi: http://dx.doi.org/10.15447/sfews.2016v14iss3art3 1 Department of Civil and Environmental Engineering Sacramento–San Joaquin Delta, San Francisco Bay. Stanford University Suisun Bay, Suisun Marsh, Delta outflow, Dayflow, Stanford, CA 94305 USA tides, salinity, wind stress, hydrodynamics [email protected] INTRODUCTION ABSTRACT The 2013–2015 drought, which has seen California’s water supply storage brought down to historic lows, Outflow from the Sacramento–San Joaquin Delta has focused attention on the management of the flow is a key parameter used in the management of the of water from the Sacramento–San Joaquin Delta San Francisco Bay–Delta system. At present we can (Delta) into San Francisco Bay. This “Delta Outflow” estimate this by assuming a steady state balance is used to maintain desired salinities in Suisun Bay of inflows and outflows (Dayflow) or by direct and Suisun Marsh as well as to keep salinities in the measurement. In this paper, I explore differences Delta sufficiently low to maintain water quality for between observed sub-tidal variations in measured drinking and to irrigate Delta farmlands. -
Methyl and Total Mercury Spatial and Temporal Trends in Surficial Sediments of the San Francisco Bay-Delta
Methyl and Total Mercury Spatial and Temporal Trends in Surficial Sediments of the San Francisco Bay-Delta Assessment of Ecological and Human Health Impacts of Mercury in the Bay-Delta Watershed CALFED Bay-Delta Mercury Project Final Report Submitted to: Mark Stephenson California Department of Fish and Game Moss Landing Marine Labs 7544 Sandholdt Road Moss Landing, CA 95039 Submitted by: Wesley A. Heim Moss Landing Marine Laboratories 8272 Moss Landing Rd Moss Landing, CA 95039 [email protected] (email) 831-771-4459 (voice) Dr. Kenneth Coale Moss Landing Marine Laboratories 8272 Moss Landing Rd Moss Landing, CA 95039 Mark Stephenson California Department of Fish and Game Moss Landing Marine Labs 7544 Sandholdt Road Moss Landing, CA 95039 EXECUTIVE SUMMARY Recent studies indicate significant amounts of mercury are transported into the Bay-Delta from the Coastal and Sierra mountain ranges. In response to mercury contamination of the Bay-Delta and potential risks to humans, health advisories have been posted in the estuary, recommending no consumption of large striped bass and limited consumption of other sport fish. The major objective of the CALFED Bay-Delta Mercury Project “Assessment of Ecological and Human Health Impacts of Mercury in the Bay-Delta Watershed” is to reduce mercury levels in fish tissue to levels that do not pose a health threat to humans or wildlife. This report summarizes the accomplishments of the Moss Landing Marine Laboratories (MLML) and California Department of Fish and Game (CDF&G) at Moss Landing as participants in the CALFED Bay-Delta Mercury Project. Specific objectives of MLML and CDF&G include: 1. -
San Joaquin River Riparian Habitat Below Friant Dam: Preservation and Restoration1
SAN JOAQUIN RIVER RIPARIAN HABITAT BELOW FRIANT DAM: PRESERVATION AND RESTORATION1 Donn Furman2 Abstract: Riparian habitat along California's San Joa- quin River in the 25 miles between Friant Darn and Free- Table 1 – Riparian wildlife/vegetation way 99 occurs on approximately 6 percent of its his- corridor toric range. It is threatened directly and indirectly by Corridor Corridor increased urban encroachment such as residential hous- Category Acres Percent ing, certain recreational uses, sand and gravel extraction, Water 1,088 14.0 aquiculture, and road construction. The San Joaquin Trees 588 7.0 River Committee was formed in 1985 to advocate preser- Shrubs 400 5.0 Other riparianl 1,844 23.0 vation and restoration of riparian habitat. The Com- Sensitive Biotic2 101 1.5 mittee works with local school districts to facilitate use Agriculture 148 2.0 of riverbottom riparian forest areas for outdoor envi- Recreation 309 4.0 ronmental education. We recently formed a land trust Sand and gravel 606 7.5 called the San Joaquin River Parkway and Conservation Riparian buffer 2,846 36.0 Trust to preserve land through acquisition in fee and ne- Total 7,900 100.0 gotiation of conservation easements. Opportunities for 1 Land supporting riparian-type vegetation. In increasing riverbottom riparian habitat are presented by most cases this land has been mined for sand and gravel, and is comprised of lands from which sand and gravel have been extracted. gravel ponds. 2 Range of a Threatened or Endangered plant or animal species. Study Area The majority of the undisturbed riparian habitat lies between Friant Dam and Highway 41 beyond the city limits of Fresno. -
GRA 9 – South Delta
2-900 .! 2-905 .! 2-950 .! 2-952 2-908 .! .! 2-910 .! 2-960 .! 2-915 .! 2-963 .! 2-964 2-965 .! .! 2-917 .! 2-970 2-920 ! .! . 2-922 .! 2-924 .! 2-974 .! San Joaquin County 2-980 2-929 .! .! 2-927 .! .! 2-925 2-932 2-940 Contra Costa .! .! County .! 2-930 2-935 .! Alameda 2-934 County ! . Sources: Esri, DeLorme, NAVTEQ, USGS, Intermap, iPC, NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), TomTom, 2013 Calif. Dept. of Fish and Wildlife Area Map Office of Spill Prevention and Response I Data Source: O SPR NAD_1983_C alifornia_Teale_Albers ACP2 - GRA9 Requestor: ACP Coordinator Author: J. Muskat Date Created: 5/2 Environmental Sensitive Sites Section 9849 – GRA 9 South Delta Table of Contents GRA 9 Map ............................................................................................................................... 1 Table of Contents ...................................................................................................................... 2 Site Index/Response Action ...................................................................................................... 3 Summary of Response Resources for GRA 9......................................................................... 4 9849.1 Environmentally Sensitive Sites 2-900-A Old River Mouth at San Joaquin River....................................................... 1 2-905-A Franks Tract Complex................................................................................... 4 2-908-A Sand Mound Slough .................................................................................. -
Introduction
INTRODUCTION The purpose of this book is twofold: to provide general information for anyone interested in the California islands and to serve as a field guide for visitors to the islands. The book covers both general history and nat- ural history, from the geological origins of the islands through their aboriginal inhabitants and their marine and terrestrial biotas. Detailed coverage of the flora and fauna of one island alone would completely fill a book of this size; hence only the most common, most readily observed, and most interesting species are included. The names used for the plants and animals discussed in this book are the most up-to-date ones available, based on the scientific literature and the most recently published guidebooks. Common names are always subject to local variations, and they change constantly. Where two names are in common use, they are both mentioned the first time the organism is discussed. Ironically, in recent years scientific names have changed more recently than common names, and the reader concerned about a possible discrepancy in nomenclature should consult the scientific literature. If a significant nomenclatural change has escaped our notice, we apologize. For plants, our primary reference has been The Jepson Manual: Higher Plants of California, edited by James C. Hickman, including the latest lists of errata. Variation from the nomenclature in that volume is due to more recent interpretations, as explained in the text. Certain abbreviations used throughout the text may not be immedi- ately familiar to the general reader; they are as follows: sp., species (sin- gular); spp., species (plural); n. -
Transitions for the Delta Economy
Transitions for the Delta Economy January 2012 Josué Medellín-Azuara, Ellen Hanak, Richard Howitt, and Jay Lund with research support from Molly Ferrell, Katherine Kramer, Michelle Lent, Davin Reed, and Elizabeth Stryjewski Supported with funding from the Watershed Sciences Center, University of California, Davis Summary The Sacramento-San Joaquin Delta consists of some 737,000 acres of low-lying lands and channels at the confluence of the Sacramento and San Joaquin Rivers (Figure S1). This region lies at the very heart of California’s water policy debates, transporting vast flows of water from northern and eastern California to farming and population centers in the western and southern parts of the state. This critical water supply system is threatened by the likelihood that a large earthquake or other natural disaster could inflict catastrophic damage on its fragile levees, sending salt water toward the pumps at its southern edge. In another area of concern, water exports are currently under restriction while regulators and the courts seek to improve conditions for imperiled native fish. Leading policy proposals to address these issues include improvements in land and water management to benefit native species, and the development of a “dual conveyance” system for water exports, in which a new seismically resistant canal or tunnel would convey a portion of water supplies under or around the Delta instead of through the Delta’s channels. This focus on the Delta has caused considerable concern within the Delta itself, where residents and local governments have worried that changes in water supply and environmental management could harm the region’s economy and residents. -
Workshop Report—Earthquakes and High Water As Levee Hazards in the Sacramento-San Joaquin Delta
Workshop report—Earthquakes and High Water as Levee Hazards in the Sacramento-San Joaquin Delta Delta Independent Science Board September 30, 2016 Summary ......................................................................................................................................... 1 Introduction ..................................................................................................................................... 1 Workshop ........................................................................................................................................ 1 Scope ........................................................................................................................................... 1 Structure ...................................................................................................................................... 2 Participants and affiliations ........................................................................................................ 2 Highlights .................................................................................................................................... 3 Earthquakes ............................................................................................................................. 3 High water ............................................................................................................................... 4 Perspectives....................................................................................................................................