Flood Sheet - Lakes€¦ · Lake Pineimuta 806.45 Jul 28 807.0 ‐ 807.5 808.80 2011 Lake St....
Transcript of Flood Sheet - Lakes€¦ · Lake Pineimuta 806.45 Jul 28 807.0 ‐ 807.5 808.80 2011 Lake St....
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Level (ft)
Change from Prior
Level (ft)
LOCATION Today's Level (ft)
Date of Prior Level
Forecasted Peak
Flood Level (ft) Level (ft) Year
Desirable Range(ft)
Prior Level (ft)
Comments
Hydrologic Forecasting and Water Management, Manitoba Infrastructure & Transportation
DAILY FLOOD SHEET (Imperial)http://www.gov.mb.ca/mit/floodinfoAugust 5, 2014
DirectionAverageSpeed (kph)
Highest Recorded Peak
Wind
Forecasted Condition for2014‐08‐06
Manitoba Lakes
Dauphin Lake at Outlet (DAL) 858.72 ‐0.15 P:859.8Aug 01858.87 858.00 853.00 ‐ 854.80 861.14 2011 August 5 PM wind: E‐SE 5‐15 km/hSE 3‐9
Pelican Lake 1,351.53 ‐0.05 P:1,352.1Aug 011,351.58 1,354.00 1,350.20 ‐ 1,351.70 1,353.60 2011
Rock Lake 1,331.63 ‐0.40 P:1,333.7Aug 011,332.03 1,331.00 1,328.00 ‐ 1,330.00 1,339.60 2011
Swan Lake near Novra
Plum Lakes near Findlay ‐ u/s
Lake Pineimuta 807.0 ‐ 807.5Jul 28806.45 808.80 2011
Lake St. Martin at Hilbre (DAL) 802.82 ‐0.08 ^^Aug 01802.90 804.99 797.00 ‐ 800.00 805.53 2011 August 5 PM wind: SE‐S 4‐10 km/hSE 9‐11
Oak Lake August 5 PM wind: S‐SW 7‐8 km/hE‐W 5‐7
Lake Manitoba ‐ Westbourne (DAL) 814.45 ‐0.18 **814.8Aug 01814.63 814.00 810.01 ‐ 812.01 817.70 2011 August 5 PM wind: NE‐SE 8‐19 km/hSE‐S 10‐12
Lake Manitoba ‐ Steep Rock (DAL) 814.63 +0.07 **814.8Aug 01814.56 814.00 810.01 ‐ 812.01 817.50 2011 August 5 PM wind: SE‐S 4‐6 km/hSE 8‐16
Whitewater Lake 1,633.08 ‐0.01 **1,633.5Aug 011,633.09 1,633.40 2011
North Shoal Lake ***Jul 07859.07 861.50 2011
East Shoal Lake ***Jul 02859.22 861.50 2011
West Shoal Lake ***Jul 02859.00 861.50 2011
Lake Winnipegosis at South (DAL) 834.03 ‐0.07 **834.0Aug 01834.10 837.17 2010 August 5 PM wind: NE‐SE 9‐15 km/hSE 9‐18
Lake Winnipeg (WEL) 716.43 +0.02 * +++716.4Aug 01716.41 711.00 ‐ 715.00 716.90 2011
Lake Winnipeg at Victoria Beach (DAL) 716.69 ‐0.11 Aug 01716.80 711.00 ‐ 715.00 720.30 2010 August 5 PM wind: NW‐NE 6‐8 km/hSE 9‐12
Lake Winnipeg at Gimli (DAL) 716.63 ‐0.12 Aug 01716.75 711.00 ‐ 715.00 719.80 2010 August 5 PM wind: NE 3‐10 km/hSE 12‐17
Red Deer Lake P:863.8Jul 14863.73 864.50 868.20 2006
2013 peaks are provisional data from Environment Canada.• Today’s water level and flow data are AM values, unless explicitly indicated otherwise.• For forecasted wind conditions for August 6 PM and August 7, please see Manitoba Lake Wind Effect Forecast Maps. * Provided by Manitoba Hydro.** Values shown are for wind‐eliminated forecasted peak level. Wind‐affected water levels could be temporarily higher.*** Lake water levels will not rise significantly, unless significant precipitation occurs. +++ Peak in late July.^^ Lake level will continue to decline as flows down the emergency channel increase (any rises will be temporary, wind‐affected values).DAL = Daily Average Level ‐ 24‐hour average water level before 7:00 AM CSTWEL = Wind‐effect eliminated level P: Denotes a crest elevation that has occurred in the past.
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DirectionAverage
Speed (kph)
Forecasted Condition for2014‐08‐06
Level (m)
Change from Prior
Level (m)
LOCATION Today's Level (m)
Date of Prior Level
Forecasted Peak
Flood Level (m) Level (m) Year
Desirable Range (m)
Prior Level (m)
Comments
Hydrologic Forecasting and Water Management, Manitoba Infrastructure & Transportation
DAILY FLOOD SHEET (Metric)Manitoba Lakes http://www.gov.mb.ca/mit/floodinfoAugust 5, 2014
Highest Recorded Peak
Wind
Dauphin Lake at Outlet (DAL) 261.74 ‐0.05 P:262.05Aug 01261.79 261.52 259.99 ‐ 260.54 262.48 2011 August 5 PM wind: E‐SE 5‐15 km/hSE 3‐9
Pelican Lake 411.95 ‐0.02 P:412.12Aug 01411.96 412.70 411.54 ‐ 412.00 412.58 2011
Rock Lake 405.88 ‐0.12 P:406.51Aug 01406.00 405.69 404.77 ‐ 405.38 408.31 2011
Swan Lake near Novra
Plum Lakes near Findlay ‐ u/s
Lake Pineimuta 245.97 ‐ 246.13Jul 28245.81 246.52 2011
Lake St. Martin at Hilbre (DAL) 244.70 ‐0.02 ^^Aug 01244.73 245.36 242.93 ‐ 243.84 245.53 2011 August 5 PM wind: SE‐S 4‐10 km/hSE 9‐11
Oak Lake August 5 PM wind: S‐SW 7‐8 km/hE‐W 5‐7
Lake Manitoba ‐ Westbourne (DAL) 248.24 ‐0.06 **248.35Aug 01248.30 248.11 246.89 ‐ 247.50 249.23 2011 August 5 PM wind: NE‐SE 8‐19 km/hSE‐S 10‐12
Lake Manitoba ‐ Steep Rock (DAL) 248.30 +0.02 **248.35Aug 01248.28 248.11 246.89 ‐ 247.50 249.17 2011 August 5 PM wind: SE‐S 4‐6 km/hSE 8‐16
Whitewater Lake 497.76 0.00 **497.89Aug 01497.77 497.86 2011
North Shoal Lake ***Jul 07261.85 262.59 2011
East Shoal Lake ***Jul 02261.89 262.59 2011
West Shoal Lake ***Jul 02261.82 262.59 2011
Lake Winnipegosis at South (DAL) 254.21 ‐0.02 **254.20Aug 01254.24 255.17 2010 August 5 PM wind: NE‐SE 9‐15 km/hSE 9‐18
Lake Winnipeg (WEL) 218.37 +0.01 * +++218.36Aug 01218.36 216.71 ‐ 217.93 218.51 2011
Lake Winnipeg at Victoria Beach (DAL) 218.45 ‐0.03 Aug 01218.48 216.71 ‐ 217.93 219.55 2010 August 5 PM wind: NW‐NE 6‐8 km/hSE 9‐12
Lake Winnipeg at Gimli (DAL) 218.43 ‐0.03 Aug 01218.46 216.71 ‐ 217.93 219.40 2010 August 5 PM wind: NE 3‐10 km/hSE 12‐17
Red Deer Lake P:263.30Jul 14263.26 263.50 264.63 2006
2013 peaks are provisional data from Environment Canada.• Today’s water level and flow data are AM values, unless explicitly indicated otherwise.• For forecasted wind conditions for August 6 PM and August 7, please see Manitoba Lake Wind Effect Forecast Maps. * Provided by Manitoba Hydro.** Values shown are for wind‐eliminated forecasted peak level. Wind‐affected water levels could be temporarily higher.*** Lake water levels will not rise significantly, unless significant precipitation occurs. +++ Peak in late July.^^ Lake level will continue to decline as flows down the emergency channel increase (any rises will be temporary, wind‐affected values).DAL = Daily Average Level ‐ 24‐hour average water level before 7:00 AM CSTWEL = Wind‐effect eliminated level P: Denotes a crest elevation that has occurred in the past.
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814.54
716.43
858.72
802.83
834.03
LakeManitoba
LakeWinnipeg
DauphinLake
Lake St.Martin
LakeWinnipegosis
LynchsPoint
TwinLakesBeach
SandyBayGimli
LundarBeach VictoriaBeach
OchreBeach
DauphinLake SteepRock
Winnipegosis
!PSifton
1411.23Oak LakeOak LakeBeach
Manitoba Lake Wind Effect Forecast for August 6 AM, 2014
Hydrologic Forecasting and Water Management Manitoba Infrastructure & Transportation
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Severe Crest level increase will be greater than 5 feet; Wave action will be very significant and forceful.High Crest level increase will be between 3 and 5 feet; Wave action will be significant.Moderate-High Crest level increase will be between 2 and 3 feet; Wave action will be considerable.Moderate Crest level increase will be between 1 and 2 feet; Wave action will be moderate.Low Crest level increase will be less than 1 foot; Wave action will be low.No Alert Wind set-up and wave action are predicted to be light.No Data Wind effect data not available.
Wind Effect Alert Categories1:220,000 1:1,400,000
Note: All water levels labeled within the lakes are current wind eliminated lake levels provided in feet
Site Measured Level (ft) Date TimeSt. Ambroise 814.78 2014-08-02 8:35amTwin Lakes 814.67 2014-08-02 9:05amLake Francis 814.01 2014-08-02 9:10amLundar Beach 814.99 2014-08-02 10:25amVogar 814.74 2014-08-02 4:05pmSkunk Bay 814.50 2014-08-02 3:25pmNarrows 814.53 2014-08-02 3:10pmDolly Bay 814.54 2014-08-02 2:50pmSilver Bay 814.62 2014-08-02 2:30pmWatchorn 814.63 2014-08-02 2:10pmDaytons Bay 814.56 2014-08-02 1:10pmFairford 813.95 2014-08-02 11:05amDavis Point 814.17 2014-08-02 9:50amHillyer Rd 814.14 2014-08-02 9:35amPeonan Point 813.97 2014-08-02 9:05amDog Lake 815.27 2014-08-02 3:45pmLower Fairford 805.03 2014-08-02 10:45amPinemuta Lake 806.41 2014-08-02 10:25am
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814.54
716.43
858.72
802.83
834.03
LakeManitoba
LakeWinnipeg
DauphinLake
Lake St.Martin
LakeWinnipegosis
LynchsPoint
TwinLakesBeach
SandyBayGimli
LundarBeach VictoriaBeach
OchreBeach
DauphinLake SteepRock
Winnipegosis
!PSifton
1411.23Oak LakeOak LakeBeach
Manitoba Lake Wind Effect Forecast for August 5 PM, 2014
Hydrologic Forecasting and Water Management Manitoba Infrastructure & Transportation
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Severe Crest level increase will be greater than 5 feet; Wave action will be very significant and forceful.High Crest level increase will be between 3 and 5 feet; Wave action will be significant.Moderate-High Crest level increase will be between 2 and 3 feet; Wave action will be considerable.Moderate Crest level increase will be between 1 and 2 feet; Wave action will be moderate.Low Crest level increase will be less than 1 foot; Wave action will be low.No Alert Wind set-up and wave action are predicted to be light.No Data Wind effect data not available.
Wind Effect Alert Categories1:220,000 1:1,400,000
Note: All water levels labeled within the lakes are current wind eliminated lake levels provided in feet
Site Measured Level (ft) Date TimeSt. Ambroise 814.78 2014-08-02 8:35amTwin Lakes 814.67 2014-08-02 9:05amLake Francis 814.01 2014-08-02 9:10amLundar Beach 814.99 2014-08-02 10:25amVogar 814.74 2014-08-02 4:05pmSkunk Bay 814.50 2014-08-02 3:25pmNarrows 814.53 2014-08-02 3:10pmDolly Bay 814.54 2014-08-02 2:50pmSilver Bay 814.62 2014-08-02 2:30pmWatchorn 814.63 2014-08-02 2:10pmDaytons Bay 814.56 2014-08-02 1:10pmFairford 813.95 2014-08-02 11:05amDavis Point 814.17 2014-08-02 9:50amHillyer Rd 814.14 2014-08-02 9:35amPeonan Point 813.97 2014-08-02 9:05amDog Lake 815.27 2014-08-02 3:45pmLower Fairford 805.03 2014-08-02 10:45amPinemuta Lake 806.41 2014-08-02 10:25am