GREAT BEAR RIVER AT OUTLET OF GREAT BEAR LAKE
Mackenzie

Point ID: 3638Downloads | Plots | Site Data Code: 10JC003

Latitude: 65.13°Distance to Outlet: N/A
Longitude: -123.51°Yearly Min: 1961
X EASE-Grid: -2287799.00Yearly Max: 2000
Y EASE-Grid: 1514836.00Number of Years: 40
Drainage Area: 145000.00 km2Percentage of Coverage: 100%
Drainage Area Effective: 145000.00 km2Percentage of Coverage by Month: 84%
Source: HydatNotes:
Gauge Altitude: N/A


Field Definitions

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Site Descriptor Information Site Time Series Data
Link to all available data


Site Time Series Plot

Site Data:
View: Statistics Time Series All
Units: mm m3/s

Summary Statistics

StatisticJanFebMarAprMayJunJulAugSepOctNovDecAnnual
Mean508.85498.70484.03477.44493.89538.73564.03577.03572.00552.47526.56519.00530.48
Standard Deviation42.4645.4445.8740.5841.4752.6562.1267.0263.7254.8654.5553.7241.83
Min424.00420.00397.00391.00407.00454.00480.00479.00476.00462.00454.00424.00456.83
Max597.00600.00551.00540.00577.00691.00724.00749.00745.00687.00645.00647.00595.42
Coefficient of Variation0.080.090.100.090.080.100.110.120.110.100.100.100.08

Time Series Data

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
1961    573.00691.00724.00749.00745.00687.00627.00616.00 
1962    577.00  719.00695.00648.00601.00598.00 
1963579.00561.00551.00530.00537.00608.00654.00672.00679.00606.00578.00564.00593.25
1964547.00530.00520.00514.00520.00638.00680.00672.00655.00635.00645.00589.00595.42
1965551.00533.00548.00525.00515.00566.00637.00654.00655.00669.00642.00647.00595.17
1966597.00600.00548.00464.00514.00595.00670.00683.00677.00    
1967       539.00591.00    
1968        553.00535.00525.00514.00 
1969494.00477.00470.00468.00480.00514.00546.00583.00595.00581.00568.00554.00527.50
1970540.00527.00518.00512.00505.00536.00559.00581.00595.00582.00556.00540.00545.92
1971522.00520.00518.00517.00533.00612.00631.00632.00626.00615.00585.00564.00572.92
1972550.00547.00540.00540.00530.00555.00613.00615.00601.00583.00559.00537.00564.17
1973524.00531.00521.00507.00538.00580.00616.00613.00616.00562.00486.00497.00549.25
1974524.00515.00511.00501.00508.00538.00554.00575.00566.00548.00537.00534.00534.25
1975538.00541.00524.00509.00528.00583.00591.00583.00571.00552.00522.00510.00546.00
1976508.00503.00494.00494.00513.00534.00541.00549.00539.00518.00484.00459.00511.33
1977449.00442.00445.00460.00511.00523.00549.00540.00529.00514.00487.00487.00494.67
1978477.00470.00453.00440.00448.00481.00501.00506.00505.00484.00454.00436.00471.25
1979481.00427.00400.00399.00431.00491.00499.00494.00496.00484.00456.00424.00456.83
1980424.00427.00425.00423.00460.00504.00519.00530.00525.00521.00485.00457.00475.00
1981459.00452.00457.00453.00459.00484.00  490.00498.00481.00486.00 
1982468.00459.00443.00442.00446.00486.00521.00534.00532.00519.00   
1983     507.00531.00540.00542.00    
1984     532.00   592.00570.00559.00 
1985558.00549.00539.00531.00542.00583.00592.00612.00599.00578.00525.00540.00562.33
1986536.00524.00517.00506.00514.00578.00594.00607.00599.00574.00553.00545.00553.92
1987530.00517.00520.00526.00523.00555.00555.00555.00547.00530.00501.00498.00529.75
1988485.00483.00474.00476.00459.00482.00495.00496.00517.00524.00509.00503.00491.92
1989490.00479.00471.00468.00476.00518.00533.00534.00519.00513.00489.00490.00498.33
1990477.00463.00446.00456.00448.00477.00491.00      
1991  441.00444.00471.00521.00537.00548.00551.00540.00514.00  
1992 501.00494.00492.00495.00570.00594.00607.00592.00577.00   
1993   506.00 584.00609.00613.00601.00583.00   
1994 554.00538.00513.00519.00572.00587.00578.00570.00547.00502.00488.00 
1995489.00477.00474.00470.00473.00484.00483.00479.00476.00462.00   
1996 420.00397.00391.00407.00454.00480.00487.00482.00468.00471.00  
1997  417.00420.00428.00479.00496.00504.00509.00492.00459.00462.00 
1998  434.00424.00456.00480.00494.00503.00516.00503.00472.00457.00 
1999448.00443.00441.00433.00450.00502.00514.00526.00521.00507.00465.00477.00477.25
2000494.00489.00484.00479.00499.00536.00551.00561.00559.00558.00542.00538.00524.17

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