Site ID: 2017 Lat. 18.2313 India Andhra Pradesh
River: Godavari Long. 80.5944
Site name: Mangapet Contributing area: 276914 km2 Ratio to Comparison Station: 9.81
Latest measurement: 29-Jul-10 Mean annual runoff: 36 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 18.6 mm
Latest M/C ratio: 1.45 Seven day total: 2.3 mm
Estimated current discharge: 1440 m3/sec Percent of mean 7-day total: 152.4 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 2333 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 2221 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
13 2002 no data no data no data no data no data no data no data 3.6 2.5 2.2 1.6 3.1
26 2003 2.5 0.9 0.9 1.0 1.2 1.2 3.6 4.0 4.6 3.4 1.3 1.0
9 2004 0.6 1.2 0.7 1.0 0.2 2.6 0.5 0.9 0.2 0.3 0.4 0.4
40 2005 0.8 1.9 1.2 0.9 1.4 0.6 4.3 10.9 5.9 5.4 3.8 3.0
49 2006 4.6 3.0 2.6 2.7 1.0 0.1 6.0 12.8 9.8 6.3 0.0 0.0
56 2007 4.4 3.7 2.5 2.1 2.9 2.2 10.8 9.8 5.5 5.8 3.4 2.6
35 2008 4.0 2.7 1.3 0.8 1.8 1.1 2.8 9.6 4.8 2.5 1.8 1.9
35 2009 2.7 1.8 1.1 0.5 1.6 0.3 5.1 6.9 6.4 3.0 2.3 3.2
19 2010 4.5 2.5 0.9 0.7 1.4 0.9 7.3 0.4 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 36 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-02 324
23-Jul-02 324
24-Jul-02 592
25-Jul-02 791
26-Jul-02 169
27-Jul-02 169
28-Jul-02 3
29-Jul-02 80
30-Jul-02 93
31-Jul-02 93
1-Aug-02 365
2-Aug-02
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 3
10-Aug-02 3
11-Aug-02 3
12-Aug-02 3
13-Aug-02 3
14-Aug-02 548
15-Aug-02 849
16-Aug-02 911
17-Aug-02 1498
18-Aug-02 297
19-Aug-02 297
20-Aug-02 3
21-Aug-02 352
22-Aug-02 580
23-Aug-02 575
24-Aug-02 660
25-Aug-02 680
26-Aug-02 879
27-Aug-02 923
28-Aug-02 923
29-Aug-02 379
30-Aug-02 440
31-Aug-02 339
1-Sep-02 242
2-Sep-02 306
3-Sep-02 243
4-Sep-02 243
5-Sep-02 180
6-Sep-02 219
7-Sep-02 3
8-Sep-02 91
9-Sep-02 146
10-Sep-02 110
11-Sep-02 286
12-Sep-02 557
13-Sep-02 557
14-Sep-02 959
15-Sep-02 959
16-Sep-02
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 417
22-Sep-02 621
23-Sep-02 553
24-Sep-02 402
25-Sep-02 398
26-Sep-02 62
27-Sep-02 3
28-Sep-02 174
29-Sep-02 174
30-Sep-02 150
1-Oct-02 201
2-Oct-02 31
3-Oct-02 205
4-Oct-02 445
5-Oct-02 410
6-Oct-02 410
7-Oct-02 119
8-Oct-02 248
9-Oct-02 99
10-Oct-02 213
11-Oct-02 290
12-Oct-02 147
13-Oct-02 316
14-Oct-02 281
15-Oct-02 281
16-Oct-02 334
17-Oct-02 255
18-Oct-02 142
19-Oct-02 272
20-Oct-02 311
21-Oct-02 164
22-Oct-02 164
23-Oct-02 3
24-Oct-02 176
25-Oct-02 241
26-Oct-02 192
27-Oct-02 201
28-Oct-02 109
29-Oct-02 166
30-Oct-02 389
31-Oct-02 389
1-Nov-02 305
2-Nov-02 274
3-Nov-02 164
4-Nov-02 72
5-Nov-02 49
6-Nov-02 3
7-Nov-02 3
8-Nov-02 3
9-Nov-02 40
10-Nov-02 63
11-Nov-02 192
12-Nov-02 248
13-Nov-02 296
14-Nov-02 522
15-Nov-02 314
16-Nov-02 314
17-Nov-02 64
18-Nov-02 3
19-Nov-02 3
20-Nov-02 115
21-Nov-02 205
22-Nov-02 326
23-Nov-02 326
24-Nov-02 105
25-Nov-02 178
26-Nov-02 86
27-Nov-02 196
28-Nov-02 226
29-Nov-02 181
30-Nov-02 364
1-Dec-02 203
2-Dec-02 203
3-Dec-02 37
4-Dec-02 240
5-Dec-02 254
6-Dec-02 308
7-Dec-02 547
8-Dec-02 368
9-Dec-02 368
10-Dec-02 320
11-Dec-02 477
12-Dec-02 419
13-Dec-02 374
14-Dec-02 392
15-Dec-02 139
16-Dec-02 137
17-Dec-02 253
18-Dec-02 253
19-Dec-02 193
20-Dec-02 404
21-Dec-02 370
22-Dec-02 442
23-Dec-02 724
24-Dec-02 506
25-Dec-02 506
26-Dec-02 291
27-Dec-02 310
28-Dec-02 208
29-Dec-02 183
30-Dec-02 188
31-Dec-02 201
1-Jan-03 247
2-Jan-03 319
3-Jan-03 319
4-Jan-03 208
5-Jan-03 301
6-Jan-03 330
7-Jan-03 183
8-Jan-03 190
9-Jan-03 3
10-Jan-03 3
11-Jan-03 31
12-Jan-03 175
13-Jan-03 333
14-Jan-03 364
15-Jan-03 466
16-Jan-03 402
17-Jan-03 373
18-Jan-03 383
19-Jan-03 383
20-Jan-03 217
21-Jan-03 323
22-Jan-03 247
23-Jan-03 248
24-Jan-03 400
25-Jan-03 329
26-Jan-03 329
27-Jan-03 298
28-Jan-03 229
29-Jan-03 105
30-Jan-03 199
31-Jan-03 203
1-Feb-03 185
2-Feb-03 262
3-Feb-03 8
4-Feb-03 8
5-Feb-03 3
6-Feb-03 69
7-Feb-03 115
8-Feb-03 155
9-Feb-03 267
10-Feb-03 169
11-Feb-03 169
12-Feb-03 34
13-Feb-03 36
14-Feb-03 17
15-Feb-03 54
16-Feb-03 83
17-Feb-03 100
18-Feb-03 130
19-Feb-03 75
20-Feb-03 75
21-Feb-03 37
22-Feb-03 204
23-Feb-03 277
24-Feb-03 120
25-Feb-03 172
26-Feb-03 3
27-Feb-03 3
28-Feb-03 3
1-Mar-03 3
2-Mar-03 18
3-Mar-03 58
4-Mar-03 108
5-Mar-03 151
6-Mar-03 243
7-Mar-03 307
8-Mar-03 307
9-Mar-03 4
10-Mar-03 5
11-Mar-03 5
12-Mar-03 40
13-Mar-03 57
14-Mar-03 139
15-Mar-03 139
16-Mar-03 39
17-Mar-03 125
18-Mar-03 47
19-Mar-03 30
20-Mar-03 70
21-Mar-03 20
22-Mar-03 3
23-Mar-03 44
24-Mar-03 44
25-Mar-03 3
26-Mar-03 75
27-Mar-03 135
28-Mar-03 151
29-Mar-03 153
30-Mar-03 140
31-Mar-03 140
1-Apr-03 208
2-Apr-03 250
3-Apr-03 300
4-Apr-03 325
5-Apr-03 312
6-Apr-03 231
7-Apr-03 276
8-Apr-03 3
9-Apr-03 3
10-Apr-03 3
11-Apr-03 3
12-Apr-03 68
13-Apr-03 97
14-Apr-03 155
15-Apr-03 79
16-Apr-03 79
17-Apr-03 63
18-Apr-03 112
19-Apr-03 68
20-Apr-03 20
21-Apr-03 3
22-Apr-03 3
23-Apr-03 3
24-Apr-03 15