Site ID: 1047 Lat. 48.7772 Canada 0
River: Mistassibi Long. -71.5980
Site name: 0 Contributing area: 10000 km2 Ratio to Comparison Station: 0.35
Latest measurement: 29-Jul-10 Mean annual runoff: 232 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 281.7 mm
Latest M/C ratio: 1.11 Seven day total: 0.5 mm
Estimated current discharge: 39 m3/sec Percent of mean 7-day total: 10.3 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 977 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 951 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Boluo (2186950)           Contributing Area:   sq mi 28239 sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes: Final calibration to discharge has not yet been accomplished.
Discharge and runoff, based on satellite remote sensing (NASA AMSR-E data)
(For U.S, sites, nearby ground station discharge may also be shown)
Annual  Monthly Total Runoff (mm), computed from above satellite-based discharge data
Runoff
(mm) Jan Feb Mar April May June July Aug Sept Oct Nov Dec
51 2002 no data no data no data no data no data no data no data 20.4 3.2 6.1 14.6 6.6
173 2003 16.3 20.4 22.2 52.3 5.2 0.9 0.9 0.9 4.3 2.8 16.9 29.4
230 2004 5.7 21.4 31.5 101.4 10.9 3.4 2.7 4.4 1.5 0.9 27.6 18.9
259 2005 1.3 31.7 110.7 33.5 12.0 13.4 22.3 5.4 4.7 4.6 9.1 9.7
218 2006 14.7 42.0 39.7 73.5 17.0 13.0 9.5 4.3 1.7 2.2 0.0 0.0
207 2007 24.0 14.4 34.0 84.0 9.6 4.7 3.4 1.9 5.9 4.6 14.4 6.1
285 2008 17.3 36.6 66.3 97.3 23.0 3.5 5.8 1.0 9.1 3.1 3.8 17.8
256 2009 28.1 66.9 47.7 53.5 7.3 6.9 4.9 3.3 6.2 4.9 14.4 11.9
282 2010 51.3 85.1 102.9 27.4 5.8 6.1 2.8 0.2 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 232 Standard Deviation: 6.4
Trend in Annual Runoff (slope):  -73
Discharge is estimated via a rating equation directly from the remote sensing data (M/C ratio) shown below.
Green line records upwelling microwave emission from within 5 km radius of a calbration land target. 
Explanation:   Blue line is emission from within 5 km radius of the measurement target centered over the river.
Brown line is their ratio (M/C; "HR" in Brakenridge et al 2007; scale on right) and is used to estimate river discharge via a rating equation.
Rating equations are being developed and applied on an individual basis using available ground-based discharge information.
GoogleEarth View of Measurement Site
Return
Estimated
Disharge
Data
Date m3/sec
22-Jul-02 3
23-Jul-02 3
24-Jul-02 3
25-Jul-02 3
26-Jul-02 3
27-Jul-02 3
28-Jul-02 3
29-Jul-02 3
30-Jul-02 3
31-Jul-02 3
1-Aug-02 3
2-Aug-02 3
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 64
10-Aug-02 64
11-Aug-02 3
12-Aug-02 3
13-Aug-02 3
14-Aug-02 3
15-Aug-02 3
16-Aug-02 3
17-Aug-02 15
18-Aug-02 3
19-Aug-02 441
20-Aug-02 540
21-Aug-02 444
22-Aug-02 487
23-Aug-02 33
24-Aug-02 3
25-Aug-02 50
26-Aug-02 69
27-Aug-02 109
28-Aug-02 3
29-Aug-02 3
30-Aug-02 3
31-Aug-02 3
1-Sep-02 3
2-Sep-02 3
3-Sep-02 3
4-Sep-02 58
5-Sep-02 109
6-Sep-02 32
7-Sep-02 28
8-Sep-02 3
9-Sep-02 3
10-Sep-02 3
11-Sep-02 3
12-Sep-02 3
13-Sep-02 3
14-Sep-02 3
15-Sep-02 3
16-Sep-02 3
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 3
22-Sep-02 3
23-Sep-02 3
24-Sep-02 3
25-Sep-02 3
26-Sep-02 41
27-Sep-02 3
28-Sep-02 31
29-Sep-02 3
30-Sep-02 12
1-Oct-02 3
2-Oct-02 3
3-Oct-02 205
4-Oct-02 159
5-Oct-02 181
6-Oct-02 67
7-Oct-02 3
8-Oct-02 3
9-Oct-02 3
10-Oct-02 3
11-Oct-02 3
12-Oct-02 3
13-Oct-02 3
14-Oct-02 3
15-Oct-02 3
16-Oct-02 3
17-Oct-02 3
18-Oct-02 3
19-Oct-02 3
20-Oct-02 3
21-Oct-02 3
22-Oct-02 3
23-Oct-02 3
24-Oct-02 3
25-Oct-02 3
26-Oct-02 3
27-Oct-02 3
28-Oct-02 3
29-Oct-02 3
30-Oct-02 3
31-Oct-02 3
1-Nov-02 3
2-Nov-02 3
3-Nov-02 3
4-Nov-02 3
5-Nov-02 3
6-Nov-02 3
7-Nov-02 3
8-Nov-02 3
9-Nov-02 3
10-Nov-02 3
11-Nov-02 3
12-Nov-02 3
13-Nov-02 3
14-Nov-02 3
15-Nov-02 3
16-Nov-02 3
17-Nov-02 3
18-Nov-02 3
19-Nov-02 3
20-Nov-02 3
21-Nov-02 3
22-Nov-02 3
23-Nov-02 3
24-Nov-02 32
25-Nov-02 144
26-Nov-02 245
27-Nov-02 319
28-Nov-02 343
29-Nov-02 278
30-Nov-02 247
1-Dec-02 159
2-Dec-02 133
3-Dec-02 86
4-Dec-02 13
5-Dec-02 3
6-Dec-02 3
7-Dec-02 3
8-Dec-02 3
9-Dec-02 3
10-Dec-02 3
11-Dec-02 3
12-Dec-02 3
13-Dec-02 3
14-Dec-02 3
15-Dec-02 3
16-Dec-02 3
17-Dec-02 3
18-Dec-02 3
19-Dec-02 3
20-Dec-02 3
21-Dec-02 3
22-Dec-02 3
23-Dec-02 3
24-Dec-02 95
25-Dec-02 47
26-Dec-02 107
27-Dec-02 46
28-Dec-02 3
29-Dec-02 3
30-Dec-02 3
31-Dec-02 3
1-Jan-03 23
2-Jan-03 84
3-Jan-03 177
4-Jan-03 178
5-Jan-03 192
6-Jan-03 225
7-Jan-03 271
8-Jan-03 267
9-Jan-03 200
10-Jan-03 135
11-Jan-03 12
12-Jan-03 3
13-Jan-03 3
14-Jan-03 3
15-Jan-03 3
16-Jan-03 3
17-Jan-03 3
18-Jan-03 3
19-Jan-03 3
20-Jan-03 3
21-Jan-03 3
22-Jan-03 3
23-Jan-03 3
24-Jan-03 3
25-Jan-03 3
26-Jan-03 27
27-Jan-03 39
28-Jan-03 3
29-Jan-03 3
30-Jan-03 3
31-Jan-03 3
1-Feb-03 45
2-Feb-03 93
3-Feb-03 230
4-Feb-03 382
5-Feb-03 254
6-Feb-03 225
7-Feb-03 78
8-Feb-03 3
9-Feb-03 3
10-Feb-03 3
11-Feb-03 5
12-Feb-03 3
13-Feb-03 86
14-Feb-03 73
15-Feb-03 33
16-Feb-03 38
17-Feb-03 3
18-Feb-03 3
19-Feb-03 59
20-Feb-03 168
21-Feb-03 179
22-Feb-03 141
23-Feb-03 23
24-Feb-03 27
25-Feb-03 69
26-Feb-03 30
27-Feb-03 54
28-Feb-03 49
1-Mar-03 99
2-Mar-03 158
3-Mar-03 223
4-Mar-03 130
5-Mar-03 13
6-Mar-03 3
7-Mar-03 19
8-Mar-03 12
9-Mar-03 128
10-Mar-03 171
11-Mar-03 88
12-Mar-03 74
13-Mar-03 66
14-Mar-03 3
15-Mar-03 34
16-Mar-03 51
17-Mar-03 3
18-Mar-03 87
19-Mar-03 172
20-Mar-03 201
21-Mar-03 283
22-Mar-03 252
23-Mar-03 3
24-Mar-03 3
25-Mar-03 125
26-Mar-03 30
27-Mar-03 3
28-Mar-03 3
29-Mar-03 24
30-Mar-03 3
31-Mar-03 106
1-Apr-03 269
2-Apr-03 307
3-Apr-03 449
4-Apr-03 352
5-Apr-03 377
6-Apr-03 461
7-Apr-03 567
8-Apr-03 436
9-Apr-03 407
10-Apr-03 261
11-Apr-03 353
12-Apr-03 341
13-Apr-03 368
14-Apr-03 342
15-Apr-03 338
16-Apr-03 195
17-Apr-03 72
18-Apr-03 92
19-Apr-03 10
20-Apr-03 3
21-Apr-03 3
22-Apr-03 3
23-Apr-03 3
24-Apr-03 3
25-Apr-03 3
26-Apr-03 3
27-Apr-03 3
28-Apr-03 3
29-Apr-03 3
30-Apr-03 25
1-May-03 3
2-May-03 3
3-May-03 3