Kootenai Basin Spring/SummerOperations for 2016

Slides:



Advertisements
Similar presentations
Aspinall Unit Reservoir Operations CRFS Meeting November 16, 2010.
Advertisements

US Army Corps of Engineers BUILDING STRONG ® Mid-West Electric Consumers Association September 16, 2014 Corps of Engineers US Army Missouri River Mainstem.
Brian McInerney Hydrologist National Weather Service Hydrologic Outlook April 2006.
Yellowtail Dam & Bighorn Lake Water Supply & Operations Meeting Billings, Montana October 8, 2009 RECLAMATION Managing Water in the West.
US Army Corps of Engineers BUILDING STRONG ® Weather, Runoff, and Water Quality Summary Water Year 2010 Steven B. Barton, P.E. Chief, Reservoir Control.
2007 Water Supply Summary Idaho Department of Water Resources.
Alan F. Hamlet JISAO/CSES Climate Impacts Group Dept. of Civil and Environmental Engineering University of Washington Hydrologic Implications of Climate.
Optimized Flood Control in the Columbia River Basin for a Global Warming Scenario 1Dept. of Civil and Env. Engineering, UW 2CSES Climate Impacts Group,
Dennis P. Lettenmaier Alan F. Hamlet JISAO Climate Impacts Group and the Department of Civil and Environmental Engineering University of Washington July,
Mid-Range Streamflow Forecasts for Water Supply Management in the Puget Sound Region Matthew Wiley Richard Palmer October 26, 2005.
31 DECEMBER VARIABLE FLOOD CONTROL DRAFT FOR LIBBY RESERVOIR U.S. Army Corps of Engineers Northwestern Division, North Pacific Region.
Alan F. Hamlet Andy Wood Seethu Babu Marketa McGuire Dennis P. Lettenmaier JISAO Climate Impacts Group and the Department of Civil Engineering University.
Optimized Flood Control in the Columbia River Basin for a Global Warming Scenario 1Dept. of Civil and Env. Engineering, UW 2CSES Climate Impacts Group,
Hydrologic outlook for the Pacific Northwest in Water Year 2008 Andy Wood Xiaodong Zeng and George Thomas Alan Hamlet and Dennis Lettenmaier Dept. of Civil.
CBRFC April 2013 Peak Flow Forecast Webinar 11 am, April 18, 2013 Greg Smith & Ashley Nielson These slides:
2011 Peak Flows and Daily Forecasts CBRFC 2011 Stakeholder Forum November 3, 2011.
CRFS Technical Committee Fall Meeting LC Operations Update November 20, 2014.
Responding to Drought (and other) Conditions on the Colorado River Urban Water Institute’s 21 st Annual Conference August 14, 2014.
Federal Columbia River Power System Operations Planning.
CRFS March 30, Virgin River NWS-SWS: 90 NWS-ESP: (+8-15% El Nino weighted) NRCS daily: 80 NRCS statistical: 78 Coordinated: 80 / 195% median.
U.S. Army Corps of Engineers TMT Annual Review Weather and Water Summary Presented by Karl Kanbergs USACE, Water Management Division December 7, 2011.
Southwest Hydrometeorology Symposium Tempe, AZ September 28, 2011 Kevin Werner NWS Colorado Basin River Forecast Center : A Year of Extremes.
Idaho Water Supply Committee March 16, 2012 Rain on snow Pine Creek Pass ~6,700 ft (between Idaho Falls & Victor) April 12, 2012 Jeff Anderson NRCS Snow.
Idaho Water Supply Outlook IDWR State Water Supply Meeting Jan 11, 2013.
BUILDING STRONG ® Dworshak SOR # Transition to Refill Stephen Hall P.E., Reservoir Regulation Walla Walla District USACE.
IMPROVING MILLERTON LAKE FLOOD CONTROL OPERATIONS TO INCREASE WATER SUPPLY Mr. Antonio M. Buelna, P.E. Mr. Douglas DeFlitch Ms. Katie Lee October 29, 2009.
US Army Corps of Engineers BUILDING STRONG ® Omaha Districts Inflow Forecast Regression Analysis Carrie Vuyovich and Steven Daly ERDC-CRREL Cold Regions.
CANADIAN COLUMBIA RIVER FORUM Biological Opinion: An overview of The impacts on Water Management Jim Barton, Chief of Corps of Engineers Columbia Basin.
Missouri River Basin Forecast Brian Anderson Wyoming Area Office Meeting, January 20, 2010.
NE Drought Conditions CARC Update: April 2010 Mark Svoboda and Brian Fuchs National Drought Mitigation Center University of Nebraska-Lincoln Al Dutcher,
NE Drought Conditions CARC Update: April 2011 Mark Svoboda and Brian Fuchs National Drought Mitigation Center University of Nebraska-Lincoln.
Alan F. Hamlet, Philip W. Mote, Nate Mantua, Dennis P. Lettenmaier JISAO/CSES Climate Impacts Group Dept. of Civil and Environmental Engineering University.
Yellowtail Dam & Bighorn Lake 2010 Operation Review Billings, MT January 2011 RECLAMATION Managing Water in the West.
USBR Updates: Green River CRFS Meeting March 27, 2014.
Building a Weather-Ready Nation 2015 Spring Flood Outlook National Weather Service Valley/Omaha National Weather Service Sioux Falls 1.
Yellowtail Dam & Bighorn Lake Water Supply & Operations Meeting Billings, Montana October 9, 2008 RECLAMATION Managing Water in the West.
EFCC Weather Outlook 5 June 2012 Fire Season Key Elements From NWCC Below normal snowpack Early snowmelt Early snowmelt Long term drought Long term drought.
CRFS Technical Meeting LC Operations Update March 29, 2011.
George A. Galleher, PE Hydro Fleet Operations Duke Energy Carolinas NC Drought Management Council Duke Energy Update March 24, 2011.
Visit by Government Officials from Mozambique COLUMBIA RIVER SYSTEM BRIEFING IV U.S. Army Corps of Engineers Northwestern Division North Pacific Water.
Dr. Alan F. Hamlet JISAO/CSES Climate Impacts Group Dept. of Civil and Environmental Engineering University of Washington 21st Century Water Management:
Colorado River Basin: Overview of Determining Lake Powell and Lake Mead Annual Operational Tiers WSWC Seasonal Precipitation Forecast Workshop December.
2 009 W ater S upply F orecasting William B. Reed Senior Hydrologist Colorado Basin RFC September 18, W ater S eminar “Dust in the Wind and.
CBRFC April 2010 Water Supply Webinar 10am, May 7, 2010 Kevin Werner These slides: PLEASE MUTE YOUR PHONES.
Alan F. Hamlet, Philip W. Mote, Dennis P. Lettenmaier JISAO/CSES Climate Impacts Group Dept. of Civil and Environmental Engineering University of Washington.
US Army Corps of Engineers BUILDING STRONG ® Corps of Engineers Omaha District Forecast Update Brian Twombly Kellie Bergman January 2010 Jay Lincoln.
Climate Change and Water Resources Joint Headquarters Meeting 31 May 2007 Presented by: Kate White, PhD, PE
1 Upper Basin Snowpack as of 3/26/2014
Colorado Basin River Forecast Center Greg Smith Senior Hydrologist National Weather Service Colorado Basin River Forecast Center January 25, 2011 Navajo.
CRFS Technical Committee Fall Meeting LC Operations Update December 8, 2015.
CRFS Technical Meeting LC Operations Update November 14, 2012.
Flow Meeting 2004 Biop Litigation September 29, 2005 Jim Litchfield Montana.
CRFS Technical Meeting LC Operations Update March 27, 2014.
1 Hydrological Regime of the Mekong River Hydrological Regime of the Mekong basin depends on climatic conditions of the wet and dry seasons. High water.
CRFS Technical Committee Spring Meeting LC Operations Update March 15, 2016.
Libby Flows and Kootenai River White Sturgeon
Precipitation-Runoff Modeling System (PRMS)
Mid-West Electric Consumers Association
Kevin Berghoff, Senior Hydrologist
Upper Snake Reservoir Operations October 13, 2015
Se-Yeun Lee1, Alan F. Hamlet 1,2, Carolyn J. Fitzgerald3, Stephen J
Kootenai Basin Spring/Summer Operations for 2016
Albeni Falls Dam Operations
Long-Lead Streamflow Forecast for the Columbia River Basin for
2017 Flow, Debris, spill and TDG
Alan F. Hamlet Andrew W. Wood Dennis P. Lettenmaier
Recap of Water Year 2008 Hydrologic Forecast
April May April May June July July June August Sept August
2017 Snowpack Status and Streamflow Outlook for Walker Basin
Technical Committee Meeting (TCM)
Presentation transcript:

Kootenai Basin Spring/SummerOperations for 2016 Joel Fenolio, P.E. Upper Columbia Senior Water Manager 11 May 2016

Atmospheric river intense, focused, steady rainfall with high snow levels Atmospheric river intense, focused, steady rainfall with high snow levels

April record warmth and dry Atmospheric river intense, focused, steady rainfall with high snow levels Atmospheric river intense, focused, steady rainfall with high snow levels Bonners Ferry: Warmest April on record Snowpack drops well below normal in a month With warmth, rapid snowmelt in April Now less snowmelt and with dry weather: Runoff decreases

Snowpack Story for 2016

Libby Dam Apr-Aug May Inflow Forecast Corps forecast is 5.8 MAF (99% or average) 5900 KAF is the average Apr-Aug inflow volume

BiOp Requirements and Habitat Operations Libby WSF of 5.8 MAF sets the following: Sturgeon Volume of 0.93 MAF As measured above 4 kcfs Bull Trout Minimum after the pulse through August 31st is 7 kcfs Habitat Operations 6 kcfs minimums in Sept Target 2449 ft end of August rather than end of Sept

Moderate ESP Inflow Scenario 2449 ft end of August Refill end of July Will be updated next week 7.8 kcfs flat flow 0.93 MAF Sturgein Pulse

Dry Inflow Scenario Below 2449 ft end of August Refill end of July 0.93 MAF Sturgein Pulse 7 kcfs flat flow

Summary Timing of Inflows shifted up by 4 to 6 weeks Flood Risk low – based on the below average snowpack Libby Dam will likely not refill to 2452 to 2454 feet this summer Anticipated timing of refill late July to August Seattle District is currently looking at refilling earlier than late July June precipitation is the wild card in terms of flood risk and refill