DWR Announces Final Snow Survey Results.SACRAMENTO, Calif. -- Results of today's fifth and final snow survey of the 2005-2006 snowfall season -- conducted by the California Department of Water Resources History 1850-1875 California recognizes many types of water rights. These rights have developed with the State over time. Prior to the Treaty of Guadalupe Hidalgo, signed in 1848, California was part of Mexico. off Highway 50 near Echo Summit -- are as follows:
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% of
Snow Water Long Term
Location Elevation Depth Content Average
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Alpha 7,600 feet 102.1 inches 47.8 inches 184
Phillips Station 6,800 feet 67.4 inches 31.8 inches 198
Lyons Creek 6,700 feet 91.8 inches 40.2 inches 178
Tamarack Flat 6,500 feet 78.1 inches 36.1 inches 196
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Electronic sensor readings show Northern Sierra snow water equivalents at 207 percent of normal for this date, Central Sierra at 169 percent, and, Southern Sierra at 175 percent. Statewide, the percentage of normal is at 180%. Warming temperatures may signal the start of the snowmelt snow·melt n. 1. The runoff from melting snow. 2. A period or season when such runoff occurs: streams that flood during snowmelt. season, raising apprehension in some areas...particularly along the rain-swollen lower San Joaquin River San Joaquin River River, central California, U.S. Formed by forks rising in the Sierra Nevada, it flows past Stockton, Calif., to join the Sacramento River above Suisun Bay. It is 350 mi (560 km) long and is dammed for hydroelectric power. system. But, DWR DWR Design Within Reach DWR Department of Water Resources DWR Direct Web Remoting (Easy Ajax for Java) DWR Durable Water Repellency DWR Delayed Word Recall (medical testing) DWR Driving While Revoked Hydrology hydrology, study of water and its properties, including its distribution and movement in and through the land areas of the earth. The hydrologic cycle consists of the passage of water from the oceans into the atmosphere by evaporation and transpiration (or Branch Chief Arthur Hinojosa says "analyses to date have given operators confidence that all reservoirs should be able to accommodate this season's snowmelt without increasing downstream river flows beyond that recently experienced." DWR, in conjunction with the U.S. Army Corps of Engineers, is helping coordinate reservoir operations with the U.S. Bureau of Reclamation, Turlock Irrigation irrigation, in agriculture, artificial watering of the land. Although used chiefly in regions with annual rainfall of less than 20 in. (51 cm), it is also used in wetter areas to grow certain crops, e.g., rice. District and Merced Irrigation District. The agencies are conferring weekly or daily as needed as needed prn. See prn order. to discuss snowpack snow·pack n. An area of naturally formed, packed snow that usually melts during the warmer months. snowpack 1. conditions, snowmelt runoff forecasts, reservoir inflow forecasts, downstream river levels, and irrigation demands. "This collaborate effort," says Hinojosa, "will provide reservoir operators with the most up-to-date hydrologic analyses of the basin to insure public safety and provide for the other multiple uses afforded by these facilities." In addition to today's manually measured sites, reporters can find real-time readings of statewide water content posted on the Internet in date order (newest at the bottom) at http://cdec.water.ca.gov/cgi-progs/lsreports/DLYSWEQ. Importance of Snow Surveying Snow-water content is important in determining the coming year's water supply. The measurements help hydrologists prepare water supply forecasts as well as provide others, such as hydroelectric power hydroelectric power: see power, electric; water power. hydroelectric power Electricity produced from generators driven by water turbines that convert the energy in falling or fast-flowing water to mechanical energy. companies and the recreation industry, with much needed data. Monitoring is coordinated by the Department of Water Resources as part of the multi-agency California Cooperative Snow Surveys Program. Surveyors from more than 50 agencies and utilities visit hundreds of snow measurement courses in California's mountains each month to gauge the amount of water in the snowpack. The Department of Water Resources operates and maintains the State Water Project, provides dam safety and flood control and inspection services, assists local water districts in water management and water conservation planning, and plans for future statewide water needs. Contact the DWR Public Affairs Those public information, command information, and community relations activities directed toward both the external and internal publics with interest in the Department of Defense. Also called PA. See also command information; community relations; public information. Office for more information about DWR's water activities. |
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