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Madera Subbasin
MADERA SUBBASIN Sustainable Groundwater Management Act (SGMA) First Annual Report Prepared by Davids Engineering, Inc Luhdorff & Scalmanini ERA Economics April 2020 DRAFT Madera Subbasin Sustainable Groundwater Management Act First Annual Report April 2020 Prepared For Madera Subbasin Prepared By Davids Engineering, Inc Luhdorff & Scalmanini ERA Economics Table of Contents Table of Contents ......................................................................................................................... i List of Tables ............................................................................................................................... ii List of Figures ............................................................................................................................. ii List of Appendices ..................................................................................................................... iii List of Abbreviations ................................................................................................................. iv Introduction ................................................................................................................................. 1 Executive Summary (§356.2.a) .................................................................................................. 2 Groundwater Elevations (§356.2.b.1) ........................................................................................ 6 Groundwater Level Monitoring ................................................................................................. -
Central Valley Project Integrated Resource Plan
Summary Report Central Valley Project Integrated Resource Plan U.S. Department of the Interior Bureau of Reclamation Mid-Pacific Region TABLE OF CONTENTS TABLE OF CONTENTS BACKGROUND ..........................................................................................................................................................5 STUDY APPROACH ...................................................................................................................................................7 CLIMATE IMPACTS ON WATER SUPPLIES AND DEMANDS ...............................................................................11 COMPARISON OF PROJECTED WATER SUPPLIES AND DEMANDS .................................................................21 PERFORMANCE OF POTENTIAL FUTURE WATER MANAGEMENT ACTIONS .................................................27 PORTFOLIO TRADEOFFS .......................................................................................................................................37 CVP IRP STUDY LIMITATIONS ................................................................................................................................39 ACRONYMS AND ABBREVIATIONS USED IN FIGURES ......................................................................................41 Tables Table 1. Simulation Suites and Assumptions Inlcuded in Each Portfolio .............................................................27 Figures Figure 1a. Projected changes in Temperature in Ensemble-Informed Transient Climate Scenarios between 2012 -
KEY to ENDSHEET MAP (Continued)
KEY TO ENDSHEET MAP (continued) RESERVOIRS AND LAKES (AUTHORIZED) 181.Butler Valley Res. 185. Dixie Refuge Res. 189. County Line Res. 182.Knights Valley Res. 186. Abbey Bridge Res. 190. Buchanan Res. 183.Lakeport Res. 187. Marysville Res. 191. Hidden Res. 184.Indian Valley Res. 188. Sugar Pine Res. 192. ButtesRes. RESERVOIRS AND LAKES 51BLE FUTURE) 193.Helena Res. 207. Sites-Funks Res. 221. Owen Mountain Res. 194.Schneiders Bar Res. 208. Ranchería Res. 222. Yokohl Res. 195.Eltapom Res. 209. Newville-Paskenta Res. 223. Hungry Hollow Res. 196. New Rugh Res. 210. Tehama Res. 224. Kellogg Res. 197.Anderson Ford Res. 211. Dutch Gulch Res. 225. Los Banos Res. 198.Dinsmore Res. 212. Allen Camp Res. 226. Jack Res. 199. English Ridge Res. 213. Millville Res. 227. Santa Rita Res. 200.Dos Rios Res. 214. Tuscan Buttes Res. 228. Sunflower Res. 201.Yellowjacket Res. 215. Aukum Res. 229. Lompoc Res. 202.Cahto Res. 216. Nashville Res. 230. Cold Springs Res. 203.Panther Res. 217. Irish Hill Res. 231. Topatopa Res. 204.Walker Res. 218. Cooperstown Res. 232. Fallbrook Res. 205.Blue Ridge Res. 219. Figarden Res. 233. De Luz Res. 206.Oat Res. 220. Little Dry Creek Res. AQUEDUCTS AND TUNNELS (EXISTING OR UNDER CONSTRUCTION) Clear Creek Tunnel 12. South Bay Aqueduct 23. Los Angeles Aqueduct 1. Whiskeytown-Keswick 13. Hetch Hetchy Aqueduct 24. South Coast Conduit 2.Tunnel 14. Delta Mendota Canal 25. Colorado River Aqueduct 3. Bella Vista Conduit 15. California Aqueduct 26. San Diego Aqueduct 4.Muletown Conduit 16. Pleasant Valley Canal 27. Coachella Canal 5. -
Newlands Project
MP Region Public Affairs, 916-978-5100, http://www.usbr.gov/mp, February 2016 Mid-Pacific Region, Newlands Project History The Newlands Project was one of the first Reclamation projects. It provides irrigation water from the Truckee and Carson Rivers for about 57,000 acres of cropland in the Lahontan Valley near Fallon and bench lands near Fernley in western Nevada. In addition, water from about 6,000 acres of project land has been transferred to the Lahontan Valley Wetlands near Fallon. Lake Tahoe Dam, a small dam at the outlet of Lake Tahoe, the source of the Truckee Lake Tahoe Dam and Reservoir River, controls releases into the river. Downstream, the Derby Diversion Dam diverts the water into the Truckee Canal and Lahontan Dam, Reservoir, carries it to the Carson River. Other features and Power Plant include Lahontan Dam and Reservoir, Carson River Diversion Dam, and Old Lahontan Dam and Reservoir on the Carson Lahontan Power Plant. The Truckee-Carson River store the natural flow of the Carson project (renamed the Newlands Project) was River along with water diverted from the authorized by the Secretary of the Interior Truckee River. The dam, completed in 1915, on March 14, 1903. Principal features is a zoned earthfill structure. The reservoir include: has a storage capacity of 289,700 acre-feet. Old Lahontan Power Plant, immediately below Lahontan Dam, has a capacity of Lake Tahoe Dam 42,000 kilowatts. The plant was completed in 1911. Lake Tahoe Dam controls the top six feet of Lake Tahoe. With the surface area of the lake, this creates a reservoir of 744,600 acre- Truckee Canal feet capacity and regulates the lake outflow into the Truckee River. -
Riverine Nutrient Trends in the Sacramento and San Joaquin Basins, California
Peer Reviewed Title: Riverine Nutrient Trends in the Sacramento and San Joaquin Basins, California: A Comparison to State and Regional Water Quality Policies Journal Issue: San Francisco Estuary and Watershed Science, 13(4) Author: Schlegel, Brandon, California State University, Sacramento Domagalski, Joseph L., U.S Geological Survey, California Water Science Center Publication Date: 2015 Permalink: http://escholarship.org/uc/item/4c37m6vz Keywords: Sacramento–San Joaquin River Delta, nutrients, nitrogen, phosphorus, nutrient transport, nutrient loads, agricultural drainage Local Identifier: jmie_sfews_29499 Abstract: doi: http://dx.doi.org/1015447/sfews.2015v13iss4art2 Non-point source (NPS) contaminant control strategies were initiated in California in the late 1980s under the authority of the State Porter–Cologne Act and eventually for the development of total maximum daily load (TMDL) plans, under the federal Clean Water Act. Most of the NPS TMDLs developed for California’s Central Valley (CV) region were related to pesticides, but not nutrients. Efforts to reduce pesticide loads and concentrations began in earnest around 1990. The NPS control strategies either encouraged or mandated the use of management practices (MPs). Although TMDLs were largely developed for pesticides, the resultant MPs might have affected the runoff of other potential contaminants (such as nutrients). This study evaluates the effect of agricultural NPS control strategies implemented in California’s CV before and between 1990 and 2013, on nutrients, by comparing trends in surface-water concentrations and loads. In general, use of MPs was encouraged during a “voluntary” period (1990 to 2004) and mandated during an “enforcement” period (2004 to 2013). Nutrient concentrations, loads, and trends were estimated by using a recently developed Weighted Regressions on Time, Discharge, and Season (WRTDS) model. -
Transfer of the Central Valley Project
The Transfer of the Central Valley Project by Devin Odell In the spring of 1992, after six years of below-average rainfall, the perennial struggle over California's water reached a boiling point. Each of the three major groups of water interests in the state -- farmers, cities and environmentalists -- found themselves vying with the other two. At the center of this three-way tug of war was the biggest water hose in the state, the Central Valley Project (CVP), a massive set of dams, pumps, and canals built and run by the federal government. In February, CVP managers announced they could deliver less than 25 percent of the water normally used for agriculture. Farmers on about 1 million acres of land would get no water in 1992, and the rest were cut back to between 50 and 75 percent of their usual allocations. For the first time in 52 years, the CVP had completely failed some of its irrigators.' The period of low precipitation beginning in 1987 received most of the blame for this drastic step. But the Bureau of Reclamation, the federal agency in charge of the CVP, had also been forced to limit its agricultural deliveries in favor of other water users -- most notably, the Sacramento River's winter-run Chinook salmon.2 In 1981, 20,000 winter-run Chinook,listed as 'A state task force ... report stated] "threatened" under the federal Endangered that residential, business and Species Act and "endangered" under the state's municipal users might have only act, made the journey from the Pacific Ocean to half the water they would need by the spawning grounds upriver. -
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 -
Leasburg Diversion Dam Flows Along the Rio Grande River About a Mile and a Half Northwest of Fort Selden Historic Site
H. Davis with the U.S. military was Explore History, Where It Happened surveying the area for use as a military Visit New Mexico Historic Sites and explore the state’s most important places. post. These seven historic sites and one historic property highlight the traditions and Today, the Diversion Dam is part of culture of New Mexico. It is an experience LEASBURG Leasburg Dam State Park, designated a you won’t forget. state park in 1971. DIVERSION DAM Help Preserve Fort Selden Help us preserve Fort Selden by becoming a site volunteer or by making a designated gift to the Museum of NM Foundation for the Fort’s preservation and interpretation. 100% of your gifts will be used to support Fort Selden. Become a Friend of Fort Selden Join other community members as we work to form a non-profit group to support the Fort. Call us for more information at 575-202-1638. The Leasburg Diversion Dam flows along the Rio Grande River about a mile and a half northwest of Fort Selden Historic Site. This diversion dam is vitally important to the region because water is one of New Mexico’s most important commodities. For thousands of years the Rio Grande has been a source of water for travelers, settlers, and livestock and provided water for crop irrigation. Fort Selden Historic Site However, the Rio Grande is an extremely powerful force of nature. It 1280 Ft. Selden Rd. Radium Springs, NM 88054 is a naturally moving river whose path changes on an almost yearly basis. Phone (575) 526-8911 Regional Office: (575) 202-1638 nmhistoricsites.org In the mid-19th century, settlers in the two flood controls in Picacho North and through to the Juarez Valley can have Upper Mesilla Valley were looking for Picacho South; and diversion dams access to water when needed. -
PIT Tag Monitoring for Emigrating Juvenile Chinook Salmon at Three Flow Conditions
PIT Tag Monitoring for Emigrating Juvenile Chinook Salmon at Three Flow Conditions Introduction Historically, California’s upper San Joaquin River (SJR) supported stable populations of fall- and spring-run Chinook salmon (Oncorhynchus tshawytscha). However, both populations were extirpated from the system in the mid-twentieth century following the development of Friant Dam (Moyle 2002). In response to the San Joaquin River litigation Settlement, the San Joaquin River Restoration Program (SJRRP) has implemented an objective to restore a naturally reproducing and self-sustaining population of Chinook salmon, as well as other fishes, in the system. Because the anadromous life-cycle of SJR Chinook salmon requires conveyance of juveniles from a riverine system to the Pacific Ocean to support the return of spawning adults, meeting this objective requires the consideration of environmental conditions and a connected river system. Though there are likely a multitude of environmental parameters that impact emigrating juvenile salmon, flow regime and predation are often cited as having a significant effect on travel speed and survivability (Raymond 1968; Berggren and Filardo1993; Michel et al. 2013). Flows in the SJR are highly regulated as means to support agricultural production, and non-native piscivorous fish in the restoration reach tend to occur more frequently downstream of Reach 1 (Gravelly Ford to confluence of Merced River; SJRRP 2013 I&M Report). Anecdotal evidence collected during SJRRP fish inventory and monitoring efforts suggests many of the non-native piscivores tend to reside in anthropogenic altered habitats (e.g., mine pits, altered channels, etc), which may pose a challenge to emigrating salmon. River flow conditions and water temperatures were managed during spring releases to elicit downstream fish movement with pulse flows and receding flows benches to avoid stranding. -
Shasta Dam Fish Passage Evaluation
Mission Statements The mission of the Department of the Interior is to protect and provide access to our Nation’s natural and cultural heritage and honor our trust responsibilities to Indian Tribes and our commitments to island communities. 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. Contents Contents Page Chapter 1 Introduction ................................................................................ 1-1 Project Background ........................................................................................ 1-3 Central Valley Salmon and Steelhead Recovery Plan ............................. 1-4 2009 NMFS Biological Opinion .............................................................. 1-5 Shasta Dam Fish Passage Evaluation ...................................................... 1-6 Purpose and Need .......................................................................................... 1-7 Objectives ...................................................................................................... 1-7 Study Area ..................................................................................................... 1-8 River Selection Process............................................................................ 1-9 Shasta Lake ............................................................................................ 1-10 Upper Sacramento River Watershed ..................................................... -
Overview of The: Sacramento-San Joaquin Delta Where Is the Sacramento-San Joaquin Delta?
Overview of the: Sacramento-San Joaquin Delta Where is the Sacramento-San Joaquin Delta? To San Francisco Stockton Clifton Court Forebay / California Aqueduct The Delta Protecting California from a Catastrophic Loss of Water California depends on fresh water from the Sacramento-San Joaquin Delta (Delta)to: Supply more than 25 million Californians, plus industry and agriculture Support $400 billion of the state’s economy A catastrophic loss of water from the Delta would impact the economy: Total costs to California’s economy could be $30-40 billion in the first five years Total job loss could exceed 30,000 Delta Inflow Sacramento River Delta Cross Channel San Joaquin River State Water Project Pumps Central Valley Project Pumps How Water Gets to the California Economy Land Subsidence Due to Farming and Peat Soil Oxidation - 30 ft. - 20 ft. - 5 ft. Subsidence ~ 1.5 ft. per decade Total of 30 ft. in some areas - 30 feet Sea Level 6.5 Earthquake—Resulting in 20 Islands Being Flooded Aerial view of the Delta while flying southwest over Sacramento 6.5 Earthquake—Resulting in 20 Islands Being Flooded Aerial view of the Delta while flying southwest over Sacramento 6.5 Earthquake—Resulting in 20 Islands Being Flooded Aerial view of the Delta while flying southwest over Sacramento 6.5 Earthquake—Resulting in 20 Islands Being Flooded Aerial view of the Delta while flying southwest over Sacramento 6.5 Earthquake—Resulting in 20 Islands Being Flooded Aerial view of the Delta while flying southwest over Sacramento 6.5 Earthquake—Resulting in 20 Islands Being Flooded Aerial view of the Delta while flying southwest over Sacramento 6.5 Earthquake—Resulting in 20 Islands Being Flooded Aerial view of the Delta while flying southwest over Sacramento The Importance of the Delta Water flowing through the Delta supplies water to the Bay Area, the Central Valley and Southern 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.