Site ID: 834 Lat. -29.4681 Argentina 0
River: Marinay Long. -57.5088
Site name: 0 Contributing area: 6105 km2 Ratio to Comparison Station: 0.22
Latest measurement: 19-Jul-10 Mean annual runoff: 573 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 217.9 mm
Latest M/C ratio: 1.10 Seven day total: 0.3 mm
Estimated current discharge: 3 m3/sec Percent of mean 7-day total: 9.6 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 2196 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 2103 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
1098 2002 no data no data no data no data no data no data no data 41.4 56.4 418.7 140.3 440.7
1084 2003 306.1 45.3 222.0 60.3 157.0 54.6 2.5 44.7 6.7 92.8 44.6 47.7
390 2004 43.4 21.5 40.9 31.6 6.8 12.6 28.9 22.8 0.8 55.6 103.8 20.9
689 2005 31.1 4.8 1.5 4.6 251.2 150.6 55.6 1.5 1.4 52.2 53.9 80.6
32 2006 1.5 1.3 1.2 1.4 1.5 14.2 2.0 3.6 4.1 1.5 0.0 0.0
527 2007 12.1 1.4 358.7 13.3 1.5 1.4 4.2 14.3 12.5 82.4 24.2 1.5
338 2008 12.9 1.4 1.5 7.0 22.9 9.4 3.8 15.7 4.5 165.1 92.9 1.5
950 2009 1.5 1.3 1.5 1.4 1.5 1.4 1.5 1.5 1.4 1.5 402.4 533.6
218 2010 186.0 17.0 2.5 1.4 2.3 7.6 1.0 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 573 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-02 495
28-Jul-02 382
29-Jul-02 370
30-Jul-02 328
31-Jul-02 78
1-Aug-02 56
2-Aug-02 56
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02
10-Aug-02 427
11-Aug-02 248
12-Aug-02 226
13-Aug-02 203
14-Aug-02 133
15-Aug-02 138
16-Aug-02 114
17-Aug-02 195
18-Aug-02 292
19-Aug-02 107
20-Aug-02 18
21-Aug-02 3
22-Aug-02 3
23-Aug-02 3
24-Aug-02 3
25-Aug-02 3
26-Aug-02 125
27-Aug-02 131
28-Aug-02 201
29-Aug-02 150
30-Aug-02 82
31-Aug-02 3
1-Sep-02 3
2-Sep-02 3
3-Sep-02 3
4-Sep-02 3
5-Sep-02 3
6-Sep-02 3
7-Sep-02 6
8-Sep-02 118
9-Sep-02 51
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-02 492
22-Sep-02 769
23-Sep-02 574
24-Sep-02 574
25-Sep-02 529
26-Sep-02 86
27-Sep-02 177
28-Sep-02 177
29-Sep-02 168
30-Sep-02 223
1-Oct-02 215
2-Oct-02 181
3-Oct-02 226
4-Oct-02 3
5-Oct-02 208
6-Oct-02 3
7-Oct-02 3
8-Oct-02 3
9-Oct-02 3
10-Oct-02 1190
11-Oct-02 1425
12-Oct-02 1217
13-Oct-02 1984
14-Oct-02 1935
15-Oct-02 2193
16-Oct-02 2433
17-Oct-02 2461
18-Oct-02 2132
19-Oct-02 2013
20-Oct-02 1054
21-Oct-02 1174
22-Oct-02 769
23-Oct-02 964
24-Oct-02 1146
25-Oct-02 932
26-Oct-02 1097
27-Oct-02 890
28-Oct-02 702
29-Oct-02 365
30-Oct-02 370
31-Oct-02 295
1-Nov-02 303
2-Nov-02 304
3-Nov-02 165
4-Nov-02 142
5-Nov-02 3
6-Nov-02 3
7-Nov-02 3
8-Nov-02 3
9-Nov-02 367
10-Nov-02 367
11-Nov-02 367
12-Nov-02 312
13-Nov-02 13
14-Nov-02 198
15-Nov-02 127
16-Nov-02 3
17-Nov-02 4
18-Nov-02 3
19-Nov-02 3
20-Nov-02 3
21-Nov-02 135
22-Nov-02 3
23-Nov-02 867
24-Nov-02 885
25-Nov-02 1167
26-Nov-02 1157
27-Nov-02 976
28-Nov-02 840
29-Nov-02 637
30-Nov-02 553
1-Dec-02 484
2-Dec-02 562
3-Dec-02 819
4-Dec-02 920
5-Dec-02 1042
6-Dec-02 1127
7-Dec-02 388
8-Dec-02 464
9-Dec-02 1413
10-Dec-02 1527
11-Dec-02 1927
12-Dec-02 1795
13-Dec-02 1529
14-Dec-02 1094
15-Dec-02 948
16-Dec-02 973
17-Dec-02 1000
18-Dec-02 1073
19-Dec-02 1039
20-Dec-02 949
21-Dec-02 517
22-Dec-02 371
23-Dec-02 160
24-Dec-02 3
25-Dec-02 3
26-Dec-02 579
27-Dec-02 974
28-Dec-02 1806
29-Dec-02 2001
30-Dec-02 1762
31-Dec-02 1890
1-Jan-03 1432
2-Jan-03 1456
3-Jan-03 1383
4-Jan-03 1423
5-Jan-03 1423
6-Jan-03 1301
7-Jan-03 1313
8-Jan-03 986
9-Jan-03 964
10-Jan-03 623
11-Jan-03 633
12-Jan-03 720
13-Jan-03 909
14-Jan-03 977
15-Jan-03 807
16-Jan-03 621
17-Jan-03 659
18-Jan-03 585
19-Jan-03 590
20-Jan-03 496
21-Jan-03 350
22-Jan-03 286
23-Jan-03 237
24-Jan-03 80
25-Jan-03 3
26-Jan-03 97
27-Jan-03 127
28-Jan-03 309
29-Jan-03 330
30-Jan-03 272
31-Jan-03 237
1-Feb-03 89
2-Feb-03 41
3-Feb-03 89
4-Feb-03 201
5-Feb-03 123
6-Feb-03 207
7-Feb-03 79
8-Feb-03 3
9-Feb-03 3
10-Feb-03 3
11-Feb-03 3
12-Feb-03 3
13-Feb-03 230
14-Feb-03 157
15-Feb-03 197
16-Feb-03 234
17-Feb-03 38
18-Feb-03 3
19-Feb-03 3
20-Feb-03 135
21-Feb-03 141
22-Feb-03 261
23-Feb-03 195
24-Feb-03 71
25-Feb-03 150
26-Feb-03 207
27-Feb-03 172
28-Feb-03 161
1-Mar-03 122
2-Mar-03 178
3-Mar-03 159
4-Mar-03 3
5-Mar-03 3
6-Mar-03 3
7-Mar-03 3
8-Mar-03 83
9-Mar-03 141
10-Mar-03 88
11-Mar-03 46
12-Mar-03 32
13-Mar-03 3
14-Mar-03 3
15-Mar-03 143
16-Mar-03 33
17-Mar-03 147
18-Mar-03 394
19-Mar-03 410
20-Mar-03 829
21-Mar-03 997
22-Mar-03 1457
23-Mar-03 1452
24-Mar-03 1470
25-Mar-03 939
26-Mar-03 712
27-Mar-03 769
28-Mar-03 479
29-Mar-03 1937
30-Mar-03 2103
31-Mar-03 549
1-Apr-03 349
2-Apr-03 91
3-Apr-03 3
4-Apr-03 414
5-Apr-03 529
6-Apr-03 383
7-Apr-03 469
8-Apr-03 418
9-Apr-03 341
10-Apr-03 255
11-Apr-03 163
12-Apr-03 59
13-Apr-03 6
14-Apr-03 38
15-Apr-03 43
16-Apr-03 3
17-Apr-03 3
18-Apr-03 3
19-Apr-03 3
20-Apr-03 3
21-Apr-03 3
22-Apr-03 3
23-Apr-03 36
24-Apr-03 82
25-Apr-03 130
26-Apr-03 57
27-Apr-03 76
28-Apr-03 101
29-Apr-03 57
30-Apr-03 140
1-May-03 107
2-May-03 70
3-May-03 314
4-May-03 639
5-May-03 432
6-May-03 562
7-May-03 556
8-May-03 447
9-May-03 517
10-May-03 577
11-May-03 580
12-May-03 484
13-May-03 490
14-May-03 500
15-May-03 454
16-May-03 494
17-May-03 561
18-May-03 197
19-May-03 170
20-May-03 119
21-May-03 36
22-May-03 24
23-May-03 238
24-May-03 334
25-May-03 457
26-May-03 338
27-May-03 379
28-May-03 313
29-May-03 356
30-May-03 304
31-May-03 43
1-Jun-03 10