Davis & Parker Dam Projected Water Release Schedules

Total Page:16

File Type:pdf, Size:1020Kb

Davis & Parker Dam Projected Water Release Schedules Davis Dam & Parker Dam Projected Water Release Schedules Unit operating at near 1/4 capacity Approximate Flow: 1400 cfs LEGEND Unit operating at near 1/2 capacity Approximate Flow: 2000 cfs Unit operating at near 3/4 capacity Approximate Flow: 3700 cfs cfs - cubic feet per second Unit operating at near full capacity Approximate Flow: 4600 cfs ft - feet Monday Davis Dam Parker Dam 9/27/21 Lake Mohave Lake Havasu Elevation (ft): 1:00 pm 639.42 447.29 Time Period Generating Units Release Generating Units Release (MST) (Max 5) (cfs) (Max 4) (cfs) 12 am - 1 am 1.0 4,501 3.0 14,060 1 am - 2 am 1.0 4,441 3.0 14,109 2 am - 3 am 1.0 4,453 3.0 14,121 3 am - 4 am 1.0 4,453 2.0 9,172 4 am - 5 am 1.0 4,441 1.0 4,634 5 am - 6 am 1.0 4,429 1.0 4,622 6 am - 7 am 1.0 4,453 1.0 4,562 7 am - 8 am 1.5 4,925 1.0 4,489 8 am - 9 am 2.0 9,232 1.0 4,465 9 am - 10 am 2.0 9,353 1.0 4,465 10 am - 11 am 2.0 9,341 1.0 4,477 11 am - 12 pm 3.0 13,927 0.5 1,803 12 pm - 1 pm 3.0 14,169 0.5 1,742 1 pm - 2 pm 3.0 14,141 0.5 1,784 2 pm - 3 pm 4.0 18,896 0.5 1,784 3 pm - 4 pm 4.0 18,896 0.5 1,784 4 pm - 5 pm 4.0 18,896 1.0 4,640 5 pm - 6 pm 5.0 24,212 1.0 4,640 6 pm - 7 pm 5.0 24,212 1.0 4,640 7 pm - 8 pm 5.0 24,212 1.0 4,640 8 pm - 9 pm 5.0 24,212 1.0 4,467 9 pm - 10 pm 4.0 18,896 0.5 1,784 10 pm - 11 pm 4.0 18,896 0.5 1,784 11 pm - 12 am 3.0 14,141 0.5 1,784 DailyTarget Release (cfs): 13,000 5,000 Disclaimer All schedules are based on Mountain Standard Time (MST) and are subject to change at any time. Releases listed on the schedules are only estimates and can vary from the values listed. Boaters should exercise caution while navigating along the river. For questions concerning Davis & Parker water schedules you may call (702) 293-8373 Or email [email protected]. Date of Publication: 9/27/2021 1:39 PM MST Davis Dam & Parker Dam Projected Water Release Schedules Unit operating at near 1/4 capacity Approximate Flow: 1400 cfs LEGEND Unit operating at near 1/2 capacity Approximate Flow: 2000 cfs Unit operating at near 3/4 capacity Approximate Flow: 3600 cfs cfs - cubic feet per second Unit operating at near full capacity Approximate Flow: 4600 cfs ft - feet Tuesday Davis Dam Parker Dam 9/28/21 Lake Mohave Lake Havasu Elevation (ft): 12:00 am 639.21 447.47 Time Period Generating Units Release Generating Units Release (MST) (Max 5) (cfs) (Max 4) (cfs) 12 am - 1 am 2.0 9,330 1.0 4,464 1 am - 2 am 1.0 4,372 1.0 4,461 2 am - 3 am 1.0 4,372 2.0 9,142 3 am - 4 am 1.0 4,372 2.0 9,142 4 am - 5 am 1.0 4,372 2.0 9,142 5 am - 6 am 2.0 9,337 2.0 9,142 6 am - 7 am 2.0 9,337 2.0 9,142 7 am - 8 am 2.0 9,337 2.0 9,142 8 am - 9 am 2.0 9,337 1.0 4,461 9 am - 10 am 2.0 9,337 1.0 4,461 10 am - 11 am 2.0 9,337 1.0 4,461 11 am - 12 pm 3.0 14,164 1.0 4,461 12 pm - 1 pm 3.0 14,164 1.0 4,461 1 pm - 2 pm 4.0 18,928 2.0 9,142 2 pm - 3 pm 4.0 18,928 2.0 9,142 3 pm - 4 pm 4.0 18,928 3.0 14,126 4 pm - 5 pm 4.0 18,928 4.0 20,079 5 pm - 6 pm 5.0 24,255 4.0 20,304 6 pm - 7 pm 5.0 24,255 4.0 20,304 7 pm - 8 pm 5.0 24,255 4.0 20,304 8 pm - 9 pm 5.0 24,255 3.0 14,126 9 pm - 10 pm 4.0 18,928 2.0 9,142 10 pm - 11 pm 3.0 14,164 2.0 9,142 11 pm - 12 am 2.0 9,337 2.0 9,142 Daily Target Release (cfs): 13,600 10,000 Disclaimer All schedules are based on Mountain Standard Time (MST) and are subject to change at any time. Releases listed on the schedules are only estimates and can vary from the values listed. Boaters should exercise caution while navigating along the river. For questions concerning Davis & Parker water schedules you may call (702) 293-8373 Or email [email protected]. Date of Publication: 9/27/2021 1:39 PM MST Davis Dam & Parker Dam Projected Water Release Schedules Unit operating at near 1/4 capacity Approximate Flow: 1400 cfs LEGEND Unit operating at near 1/2 capacity Approximate Flow: 2000 cfs Unit operating at near 3/4 capacity Approximate Flow: 3600 cfs cfs - cubic feet per second Unit operating at near full capacity Approximate Flow: 4600 cfs ft - feet Wednesday Davis Dam Parker Dam 9/29/21 Lake Mohave Lake Havasu Elevation (ft): 12:00 am 638.82 447.37 Time Period Generating Units Release Generating Units Release (MST) (Max 5) (cfs) (Max 4) (cfs) 12 am - 1 am 2.0 9,351 1.0 4,463 1 am - 2 am 1.0 4,384 1.0 4,464 2 am - 3 am 1.0 4,384 1.0 4,464 3 am - 4 am 1.0 4,384 1.0 4,464 4 am - 5 am 1.0 4,384 1.5 6,329 5 am - 6 am 2.0 9,365 2.0 9,152 6 am - 7 am 2.0 9,365 2.0 9,152 7 am - 8 am 2.0 9,365 1.5 6,329 8 am - 9 am 2.0 9,365 1.0 4,464 9 am - 10 am 2.0 9,365 1.0 4,464 10 am - 11 am 2.0 9,365 1.0 4,464 11 am - 12 pm 3.0 14,209 1.0 4,464 12 pm - 1 pm 3.0 14,209 1.0 4,464 1 pm - 2 pm 4.0 18,990 1.0 4,464 2 pm - 3 pm 4.0 18,990 2.0 9,152 3 pm - 4 pm 4.0 18,990 3.0 14,148 4 pm - 5 pm 4.0 18,990 3.0 14,779 5 pm - 6 pm 5.0 24,341 3.0 14,779 6 pm - 7 pm 5.0 24,341 3.0 14,779 7 pm - 8 pm 5.0 24,341 3.0 14,779 8 pm - 9 pm 5.0 24,341 3.0 14,148 9 pm - 10 pm 4.0 18,990 2.0 9,152 10 pm - 11 pm 3.0 14,209 2.0 9,152 11 pm - 12 am 2.0 9,365 2.0 9,152 Daily Target Release (cfs): 13,600 8,300 Disclaimer All schedules are based on Mountain Standard Time (MST) and are subject to change at any time. Releases listed on the schedules are only estimates and can vary from the values listed. Boaters should exercise caution while navigating along the river. For questions concerning Davis & Parker water schedules you may call (702) 293-8373 Or email [email protected]. Date of Publication: 9/27/2021 1:39 PM MST Davis Dam & Parker Dam Projected Water Release Schedules Unit operating at near 1/4 capacity Approximate Flow: 1400 cfs LEGEND Unit operating at near 1/2 capacity Approximate Flow: 2000 cfs Unit operating at near 3/4 capacity Approximate Flow: 3600 cfs cfs - cubic feet per second Unit operating at near full capacity Approximate Flow: 4600 cfs ft - feet Thursday Davis Dam Parker Dam 9/30/21 Lake Mohave Lake Havasu Elevation (ft): 12:00 am 638.42 447.52 Time Period Generating Units Release Generating Units Release (MST) (Max 5) (cfs) (Max 4) (cfs) 12 am - 1 am 1.0 4,390 0.5 1,782 1 am - 2 am 1.0 4,397 0.5 1,781 2 am - 3 am 1.0 4,397 0.5 1,781 3 am - 4 am 1.0 4,397 0.5 1,781 4 am - 5 am 1.0 4,397 0.5 1,781 5 am - 6 am 1.0 4,397 0.5 1,781 6 am - 7 am 2.0 9,394 0.5 1,781 7 am - 8 am 2.0 9,394 0.5 1,781 8 am - 9 am 2.0 9,394 0.5 1,781 9 am - 10 am 2.0 9,394 1.0 4,460 10 am - 11 am 2.0 9,394 1.0 4,460 11 am - 12 pm 3.0 14,254 1.0 4,460 12 pm - 1 pm 3.0 14,254 1.0 4,460 1 pm - 2 pm 3.0 14,254 1.0 4,460 2 pm - 3 pm 4.0 19,053 1.0 4,460 3 pm - 4 pm 4.0 19,053 1.0 4,460 4 pm - 5 pm 4.0 19,053 1.0 4,460 5 pm - 6 pm 5.0 24,428 1.0 4,631 6 pm - 7 pm 5.0 24,428 1.0 4,631 7 pm - 8 pm 5.0 24,428 1.0 4,631 8 pm - 9 pm 5.0 24,428 1.0 4,631 9 pm - 10 pm 4.0 19,053 1.0 4,460 10 pm - 11 pm 3.0 14,254 1.0 4,460 11 pm - 12 am 2.0 9,394 1.0 4,460 Daily Target Release (cfs): 13,000 3,500 Disclaimer All schedules are based on Mountain Standard Time (MST) and are subject to change at any time.
Recommended publications
  • Arizona Fishing Regulations 3 Fishing License Fees Getting Started
    2019 & 2020 Fishing Regulations for your boat for your boat See how much you could savegeico.com on boat | 1-800-865-4846insurance. | Local Offi ce geico.com | 1-800-865-4846 | Local Offi ce See how much you could save on boat insurance. Some discounts, coverages, payment plans and features are not available in all states or all GEICO companies. Boat and PWC coverages are underwritten by GEICO Marine Insurance Company. GEICO is a registered service mark of Government Employees Insurance Company, Washington, D.C. 20076; a Berkshire Hathaway Inc. subsidiary. TowBoatU.S. is the preferred towing service provider for GEICO Marine Insurance. The GEICO Gecko Image © 1999-2017. © 2017 GEICO AdPages2019.indd 2 12/4/2018 1:14:48 PM AdPages2019.indd 3 12/4/2018 1:17:19 PM Table of Contents Getting Started License Information and Fees ..........................................3 Douglas A. Ducey Governor Regulation Changes ...........................................................4 ARIZONA GAME AND FISH COMMISSION How to Use This Booklet ...................................................5 JAMES S. ZIELER, CHAIR — St. Johns ERIC S. SPARKS — Tucson General Statewide Fishing Regulations KURT R. DAVIS — Phoenix LELAND S. “BILL” BRAKE — Elgin Bag and Possession Limits ................................................6 JAMES R. AMMONS — Yuma Statewide Fishing Regulations ..........................................7 ARIZONA GAME AND FISH DEPARTMENT Common Violations ...........................................................8 5000 W. Carefree Highway Live Baitfish
    [Show full text]
  • 2020 Water Conservation Plan
    WATER CONSERVATION PLAN LAKE HAVASU CITY, ARIZONA 2020 UPDATE Approved by Lake Havasu City Council on December 10, 2019 LAKE HAVASU CITY WATER CONSERVATION PLAN TABLE OF CONTENTS 1.0 DESCRIPTION OF DISTRICT ....................................................................................... 1-1 1.1 LOCATION ............................................................................................................... 1-1 1.2 HISTORY .................................................................................................................. 1-1 1.3 SIZE OF POPULATION ............................................................................................... 1-1 1.3.1 Population Projections ................................................................................. 1-3 1.4 NATURAL SETTING................................................................................................... 1-5 1.4.1 Climate/Weather ........................................................................................ 1-5 1.4.2 Topography/Soils ......................................................................................... 1-5 1.5 CULTURAL RESOURCES ............................................................................................ 1-6 1.6 ZONING ................................................................................................................... 1-7 1.6.1 Classifications .............................................................................................. 1-7 1.6.2 Existing Land Uses .......................................................................................
    [Show full text]
  • ATTACHMENT B Dams and Reservoirs Along the Lower
    ATTACHMENTS ATTACHMENT B Dams and Reservoirs Along the Lower Colorado River This attachment to the Colorado River Interim Surplus Criteria DEIS describes the dams and reservoirs on the main stream of the Colorado River from Glen Canyon Dam in Arizona to Morelos Dam along the international boundary with Mexico. The role that each plays in the operation of the Colorado River system is also explained. COLORADO RIVER INTERIM SURPLUS CRITERIA DRAFT ENVIRONMENTAL IMPACT STATEMENT COLORADO RIVER DAMS AND RESERVOIRS Lake Powell to Morelos Dam The following discussion summarizes the dams and reservoirs along the Colorado River from Lake Powell to the Southerly International Boundary (SIB) with Mexico and their specific roles in the operation of the Colorado River. Individual dams serve one or more specific purposes as designated in their federal construction authorizations. Such purposes are, water storage, flood control, river regulation, power generation, and water diversion to Arizona, Nevada, California, and Mexico. The All-American Canal is included in this summary because it conveys some of the water delivered to Mexico and thereby contributes to the river system operation. The dams and reservoirs are listed in the order of their location along the river proceeding downstream from Lake Powell. Their locations are shown on the map attached to the inside of the rear cover of this report. Glen Canyon Dam – Glen Canyon Dam, which formed Lake Powell, is a principal part of the Colorado River Storage Project. It is a concrete arch dam 710 feet high and 1,560 feet wide. The maximum generating discharge capacity is 33,200 cfs which may be augmented by an additional 15,000 cfs through the river outlet works.
    [Show full text]
  • 1976 Link Is to a PDF File
    t • I UNITED STATES DEPARTMENT OF THE INTERIOR BUREAU OF RECLAMATION 125 SCALE OF MILES Annual Report Operation of the Colorado· River Basin 1976 Projected Operations 1977 u.s. Department of the Interior Thomas S. Kleppe, Secretary Bureau of Reclamation Gilbert G. Stamm, Commissioner January 1977 Table·of Contents Introduction ii Authority for ·Report ii Actual .Operations under Criteria-Water Year 1976 1 Upper Basin Reservoirs 2 Lo~er Bas1nReservoirs __ ------------------------------~------------ 14 River Regulations 20 Beneficial Consumptive Uses 21 Upper Basin Uses 21 Lo~er Basin Uses and· Losses 21 Water Quality Control 22 Water Quality Operations during Water Year 1976 22 Enhancement of Fish and Wildlife 23 Upper Basin 23 Lo~erBasin 23 Preservation· of Environment 24 Projected Plan of Operation under Criteria for Current Year ~------------------------------------------__ 26 Determination Storage" 26 Lower Basin Requirements 27 Plan of Operation-Water Year 1977 29 Upper Basin Reservoirs 30 Lo~er Basin Reservoirs 31 (Prepared pursuant to the Colorado River Basin Project Act of 1968, Public Law 90-537) Intr cti The operation of the Colorado River Basin during the past year and the projected operation for the current year reflect domestic use, irrigation, hydro­ electric power generation, water quality control, fish and wi Idl ife propagation, recreation, flood control, and Colorado River Compact require­ ments. Storage and release of water from the Upper Basin reservoirs recognize all applicable laws and relevant factors governing the Colorado River, in­ cluding the impoundment of water in the Upper Basin required by section 602(a) of Public Law 90-537. The operation of the Lower Basin reser­ voirs reflects Mexican Treaty obligations and Lower Basin contractual commitments.
    [Show full text]
  • Fill Mead First: a Technical Assessment1 Executive Summary
    Fill Mead First: a technical assessment1 John C. Schmidt2 with contributions from Maggi Kraft3, Daphnee Tuzlak4, and Alex Walker3 White Paper No. 1 Center for Colorado River Studies Quinney College of Natural Resources Utah State University November 10, 2016 Executive Summary The Fill Mead First (FMF) plan would establish Lake Mead reservoir as the primary water storage facility of the main-stem Colorado River and would relegate Lake Powell reservoir to a secondary water storage facility to be used only when Lake Mead is full. The objectives of the FMF plan are to re-expose some of Glen Canyon’s sandstone walls that are now inundated, begin the process of re-creating a riverine ecosystem in Glen Canyon, restore a more natural stream-flow, temperature, and sediment-supply regime of the Colorado River in the Grand Canyon ecosystem, and reduce system-wide water losses caused by evaporation and movement of reservoir water into ground-water storage. The FMF plan would be implemented in three phases. Phase I would involve lowering Lake Powell to the minimum elevation at which hydroelectricity can still be produced (called minimum power pool elevation): 3490 ft asl (feet above sea level). At this elevation, the water surface area of Lake 1 suggested citation: Schmidt, J. C., Kraft, M., Tuzlak, D., and Walker, A. 2016. Fill Mead First: a technical assessment. Logan, Utah State University Quinney College of Natural Resources, Center for Colorado River Studies, white paper no. 1, 80 p., available at <https://qcnr.usu.edu/wats/colorado_river_studies/>. 2 corresponding author; Department of Watershed Sciences, Utah State University, Logan UT 84322-5210; [email protected] 3 graduate student, Department of Watershed Sciences 4 graduate student, Department of Geology 1 Powell is approximately 77 mi2, which is 31% of the surface area when the reservoir is full.
    [Show full text]
  • Lake Havasu City Recommended Landscaping Plant List
    Lake Havasu City Recommended Landscaping Plant List Lake Havasu City Recommended Landscaping Plant List Disclaimer Lake Havasu City has revised the recommended landscaping plant list. This new list consists of plants that can be adapted to desert environments in the Southwestern United States. This list only contains water conscious species classified as having very low, low, and low-medium water use requirements. Species that are classified as having medium or higher water use requirements were not permitted on this list. Such water use classification is determined by the type of plant, its average size, and its water requirements compared to other plants. For example, a large tree may be classified as having low water use requirements if it requires a low amount of water compared to most other large trees. This list is not intended to restrict what plants residents choose to plant in their yards, and this list may include plant species that may not survive or prosper in certain desert microclimates such as those with lower elevations or higher temperatures. In addition, this list is not intended to be a list of the only plants allowed in the region, nor is it intended to be an exhaustive list of all desert-appropriate plants capable of surviving in the region. This list was created with the intention to help residents, businesses, and landscapers make informed decisions on which plants to landscape that are water conscious and appropriate for specific environmental conditions. Lake Havasu City does not require the use of any or all plants found on this list. List Characteristics This list is divided between trees, shrubs, groundcovers, vines, succulents and perennials.
    [Show full text]
  • DINING GUIDE 76 O L 37 71 S 7 Rebel BBQ, Map #114
    LOCATIONS IN ALPHABETICAL ORDER DISCOVER ARIZONA’S WEST COAST Lo N C a PAGE # n L 81 p do P a r i LAKE HAVASU CITY s k 82 B o e e 14 Pennington’s Pub, map #112............... .928.680.5555 n v lvd d A H e 83 B e t 79 a i 25 Pizza Hut, map #12 ......... 928.854.7817 or 928.680.7777 Downtown r l Channel i S v qu d d o a 86 80 78 lv map #59 g l s 25 Pizza Hut, ......... 928.854.7815 or 928.680.7777 LAKE HAVASU CITY B Walk District u Mes e h c A lo map #55 R 6 Place To Be, .................... .928.453.8339 38 v ul 74 d e 85 77 84 cC 25 PZA Pizzeria, map #78 .................... .928.733.6315 Island Medical P 39 90 M 73 District 35 88 N 72 14 R Bar and Grill, map #132 ................. .928.453.3876 (800) 242-8278 • GoLakeHavasu.com District 40 89 87 ve 15 R.O. Bar at The Red Onion, map #94......... .928.505.0302 36 70 A N 41 75 n DINING GUIDE 76 o L 37 71 s 7 Rebel BBQ, map #114.................... .928.764.5550 • American P an UTAH ak w 69 S 11 Red Elephant Express, map #118............ .928.733.6272 95 NEVADA EAT, DRINK • Asian e 42 15 Grand Canyon National Park Ha 95 7 Red Onion, The, map #95 ................. .928.505.0302 & ENJOY AT • Bars & Lounge 43 P S v 44 68 L 7 Red Robin, map #66 ....................
    [Show full text]
  • Colorado River Slideshow Title TK
    The Colorado River: Lifeline of the Southwest { The Headwaters The Colorado River begins in the Rocky Mountains at elevation 10,000 feet, about 60 miles northwest of Denver in Colorado. The Path Snow melts into water, flows into the river and moves downstream. In Utah, the river meets primary tributaries, the Green River and the San Juan River, before flowing into Lake Powell and beyond. Source: Bureau of Reclamation The Path In total, the Colorado River cuts through 1,450 miles of mountains, plains and deserts to Mexico and the Gulf of California. Source: George Eastman House It was almost 1,500 years ago when humans first tapped the river. Since then, the water has been claimed, reclaimed, divided and subdivided many times. The river is the life source for seven states – Arizona, California, Colorado, Nevada, New Mexico, Utah and Wyoming – as well as the Republic of Mexico. River Water Uses There are many demands for Colorado River water: • Agriculture and Livestock • Municipal and Industrial • Recreation • Fish/Wildlife and Habitat • Hydroelectricity • Tribes • Mexico Source: USGS Agriculture The Colorado River provides irrigation water to about 3.5 million acres of farmland – about 80 percent of its flows. Municipal Phoenix Denver About 15 percent of Colorado River flows provide drinking and household water to more than 30 million people. These cities include: Las Vegas and Phoenix, and cities outside the Basin – Denver, Albuquerque, Salt Lake City, Los Angeles, San Diego and Tijuana, Mexico. Recreation Source: Utah Office of Tourism Source: Emma Williams Recreation includes fishing, boating, waterskiing, camping and whitewater rafting in 22 National Wildlife Refuges, National Parks and National Recreation Areas along river.
    [Show full text]
  • The Colorado River: Lifeline Of
    4 The Colorado River: lifeline of the American Southwest Clarence A. Carlson Department of Fishery and Wildlife Biology, Colorado State University, Fort Collins, CO, USA 80523 Robert T. Muth Larval Fish Laboratory, Colorado State University, Fort Collins, CO, USA 80523 1 Carlson, C. A., and R. T. Muth. 1986. The Colorado River: lifeline of the American Southwest. Can. J. Fish. Aguat. Sci. In less than a century, the wild Colorado River has been drastically and irreversibly transformed into a tamed, man-made system of regulated segments dominated by non-native organisms. The pristine Colorado was characterized by widely fluctuating flows and physico-chemical extremes and harbored unique assemblages of indigenous flora and fauna. Closure of Hoover Dam in 1935 marked the end of the free-flowing river. The Colorado River System has since become one of the most altered and intensively controlled in the United States. Many main-stem and tributary dams, water diversions, and channelized river sections now exist in the basin. Despite having one of - the most arid drainages in the world, the present-day Colorado River supplies more water for consumptive use than any river in the United States. Physical modification of streams and introduction of non-native species have adversely impacted the Colorado's native biota. This paper treats the Colorado River holistically as an ecosystem and summarizes current knowledge on its ecology and management. "In a little over two generations, the wild Colorado has been harnessed by a series of dams strung like beads on a thread from the Gulf of California to the mountains of Wyoming.
    [Show full text]
  • Hydroturbines Its All Downhill from Here…
    Hydroturbines Its all downhill from here… Maureen Hymel City of Phoenix Water Services Department Historical use of water as energy • 31 BC to 14 AD Water wheels used in Roman engineering (vertical) • 31 AD Ancient China used water wheels (horizontal) • 1500s Water wheels used for mining • 1909 USBR built its first hydroelectric plant to help build Roosevelt Dam • 1920 only 2% of energy was used to make electricity • 1937 formation of SRP Agricultural Improvement & Power District SRP Hydro Generation Watts in a name? A new frontier for old technology • Water wheel usually used for mechanical work • Hydropower • Hydrogeneration • Hydroturbine • Microturbine • Hydroelectric Power Courtesy of Doug Filer, Army Corp of Engineers Open channel vs closed pipe Vertical • Elevation change (available head) • Volume • Velocity • Load on generator Elevation change or feet of Head • 510’ Head Glen Canyon Dam (Lake Powell) 27,000,000 AF • 249’ Head Theodore Roosevelt Dam 2,910,200 AF • 72’ Head Parker Dam (Lake Havasu) 648,000 AK • 29’ Head/1400 kw South Canal (SRP Canal) • 14’ Head/ 750 kw Arizona Falls (SRP Canal) • Note: Some offshore installations work off tide water SRP Arizona Falls • 14 ft elevation change/16” pipe • 750 kilowatts • 150 homes powered City of Phoenix Water System • Service area varies 940’ to 2020’ • Pressure Zones generally 100’ elevation intervals • Water mains 2” to 108” • Storage tanks and reservoirs provide 2’ to 43’ of operating head COP Hydro-generation Studies • 1987 Energy audit at four WT plants and considered hydro-generation on gravity mains • 1991 In-line Hydro-generation Feasibility Study multiple pressure zones at 24 St WTP • 2003 COP participated with SRP to re-construct Arizona Falls • 2004 Hydro-generation potential for a new PRV station and a modified PRV at 24 St.
    [Show full text]
  • Salinity of Surface Water in the Lower Colorado River Salton Sea Area
    Salinity of Surface Water in The Lower Colorado River Salton Sea Area GEOLOGICAL SURVEY PROFESSIONAL PAPER 486-E Salinity of Surface Water in The Lower Colorado River- Salton Sea Area By BURDGE IRELAN WATER RESOURCES OF LOWER COLORADO RIVER SALTON SEA AREA GEOLOGICAL SURVEY PROFESSIONAL PAPER 486-E UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1971 UNITED STATES DEPARTMENT OF THE INTERIOR ROGERS C. B. MORTON, Secretary GEOLOGICAL SURVEY William T. Pecora, Director Library of Congress catalog-card No. 72 610761 For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C. 20402 Price 50 cents (paper cover) CONTENTS Page Page Abstract . _.._.-_. ._...._ ..._ _-...._ ...._. ._.._... El Ionic budget of the Colorado River from Lees Ferry to Introduction .._____. ..... .._..__-. - ._...-._..__..._ _.-_ ._... 2 Imperial Dam, 1961-65 Continued General chemical characteristics of Colorado River Tapeats Creek .._________________.____.___-._____. _ E26 water from Lees Ferry to Imperial Dam ____________ 2 Havasu Creek __._____________-...- _ __ -26 Lees Ferry .._._..__.___.______.__________ 4 Virgin River ..__ .-.._..-_ --....-. ._. 26 Grand Canyon ................._____________________..............._... 6 Unmeasured inflow between Grand Canyon and Hoover Dam ..........._._..- -_-._-._................-._._._._... 8 Hoover Dam .__-.....-_ .... .-_ . _. 26 Lake Havasu - -_......_....-..-........ .........._............._.... 11 Chemical changes in Lake Mead ............-... .-.....-..... 26 Imperial Dam .--. ........_. ...___.-_.___ _.__.__.._-_._.___ _ 12 Bill Williams River ......._.._......__.._....._ _......_._- 27 Mineral burden of the lower Colorado River, 1926-65 .
    [Show full text]
  • What Is the Central Arizona Project?
    What Is the Central Arizona Project? It is a so-called reclamation project to take Colorado River water to land in the central part of Arizona, near Phoenix. The principal excuse advanced by the project proponents for its construc­ tion is to provide a "rescue" supply of Colorado River water to 226,000 acres of war-boom land in Arizona. On this basis the cost of such un­ precedented government "relief" is $1, 838 an acre for the irrigation features alone. Comparison with official records shows that this per-acre cost is I I 00% greater than the average for all other western reclamation projects to date. No public lands will be opened for entry to war veterans or other citizens under provisions of the project. It will be used exclusively for the benefit of present land owners. More than one-half of the land involved is owned by 420 individuals who would receive average benefits of $550,000 each, at the expense of the Nation's taxpayers. According to an official estimate made by the Secretary of the Interior, American taxpayers would be required to pay $2,075, 729 ,000 in additional taxes to subsidize the Arizona project. What the taxpayer in each state would have to pay is shown on the reverse side of this sheet. Principal construction features of the costly project are described in Senate Bill 75, now pending in Congress. They include (I) Bridge Canyon Dam and ~ower plant on the Colorado River, 120 miles above Hoover (Boulder) Dam, (2) Parker pump lift, to take irrigation water from the Colorado River near Parker Dam and Ii# it to a total height of 985 feet, (3) a 300-mile system of canals and pipe lines to deliver water for raising ordinary field crops, such as alfalfa, hay and potatoes, on Arizona lands.
    [Show full text]