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46 th Annual Mid-Pacific Region 2013 Water Users Conference Water Supply Outlook PowerPoint PPT Presentation


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46 th Annual Mid-Pacific Region 2013 Water Users Conference Water Supply Outlook Reno, Nevada January 23-25, 2013. Central Valley Project Operations Sacramento, CA Water Supply Outlook January 2013. Sacramento Valley Unimpaired Runoff. 8-Station Index Precipitation.

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46 th Annual Mid-Pacific Region 2013 Water Users Conference Water Supply Outlook

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46th AnnualMid-Pacific Region2013 Water Users ConferenceWater Supply Outlook

Reno, NevadaJanuary 23-25, 2013


Central Valley Project Operations

Sacramento, CAWater Supply OutlookJanuary 2013


Sacramento Valley Unimpaired Runoff


8-Station Index Precipitation

Chart from California Data Exchange Center


5-Station Index Precipitation

Chart from California Data Exchange Center


Sierra Snow Pack


Sierra Snow Pack


Snow Depths


Snow Depths


Snow Depths


Snow Depths


Current Reservoir Storages


CVP ReservoirStorage

Total Capacity: 11,360

17 Jan 2013


Shasta Reservoir

Annual Inflow Projections

  • Inflow to date: 1697 TAF

  • 15 Year Average Inflow to date: 1,528 TAF

  • 90% Exceedence Projection: 5,150 TAF

  • 50% Exceedence Projection: 6,650 TAF

  • Historical WY Average: 5,979 TAF


Shasta Reservoir

Annual Inflow Projections


New Melones Reservoir

Annual Inflow Projections

  • Inflow to date: 184 TAF

  • 15 Year Average Inflow to date: 197 TAF

  • 90% Exceedence Projection: 760 TAF

  • 50% Exceedence Projection: 1192 TAF


New Melones Reservoir

Annual Inflow Projections


90-day Precipitation Forecast

17 JAN 2013

Chart from NOAA - CNRFC


Monthly Precipitation Forecast

Chart from NOAA - CNRFC


Thank You


South-Central California Area OfficeFresno, CA

Water Supply OutlookJanuary 2013


2013 Friant Division Outlook


San Joaquin Basin Upstream Storages

Edison Lake

8,410 AF

125,000 AF

Mammoth Pool

37,665 AF

122,000 AF

Crane Valley

24,397 AF

45,500 AF

Florence Lake

5,644 AF

64,000 AF

Huntington Lake

35,838 AF

89,000 AF

Kerckhoff Reservoir

3,691 AF

4,188 AF

Shaver Lake

85,202 AF

136,000 AF

Redinger Lake

22,549 AF

26,000 AF

Millerton Lake

302,518 AF

520,500 AF


Note:

January 22, 2013: 302,518 AF

January 22, 2012: 316,045AF

Maximum Lake Storage (EOM)

June 9, 2012: 438,351AF

50% 2013 Forecast: 376,800 AF (June)

90% 2013 Forecast: 295,600 AF (June)


2013 Cachuma Project Outlook


2013 Cachuma Project

Water Supply Outlook

  • January 23, 2013:

    • Storage Capacity: 195,578 AF

    • Current Storage: 133,265 AF (68% capacity)

      • January 23, 2012: 171,367 AF (88% capacity)

    • Water Supply: 25,714 AF/100%


Thank You


Klamath Basin Area Office

Klamath Falls, OR

Water Supply OutlookJanuary 2013


Klamath Basin Outlook


Klamath Basin Watershed


Klamath Basin Precipitation and SWE


UpperKlamath Lake Elevation


Clear Lake Elevation


Gerber Reservoir Elevation


NRCS Upper Klamath Lake January 22nd Inflow Forecasts


NRCS Clear Lake January 22ndInflow Forecasts


NRCS Gerber Reservoir January 22nd Inflow Forecasts


Thank You


Lahontan Basin Area OfficeCarson City, NVWater Supply OutlookJanuary 2013


Water Year Precipitation % of Normal

10/1/2012 – 1/22/2013


LBAO Water Year Precipitation To Date


Current LBAO Snowpack Conditions

(Snow Water Equivalent)


LBAO Reservoir Storage


LBAO April-July Runoff


Historical Truckee River Runoff April-July


Thank You


The 46th Annual WUC Presentation at:http://www.usbr.gov/mp/pa/water


Q and A


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