Site ID: 505 Lat. 39.2782 USA Missouri
River: Missouri Long. -93.4968
Site name: Waverly Contributing area: 1244397 km2 Ratio to Comparison Station: 44.07
Latest measurement: 17-Jul-10 Mean annual runoff: 35 mm (2003-2009)
Hydrologic status: 2 Normal flow Total runoff this year (2010): 24.0 mm
Latest M/C ratio: 1.14 Seven day total: 0.7 mm
Estimated current discharge: 1390 m3/sec Percent of mean 7-day total: 118.6 % (today's value compared to mean for same period, 2003-2009)
5 yr recurrence flood: 3935 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow or ice, 2 = Normal flow, 3 = Flood, 4 = Major Flood 4075 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 3.1 2.3 2.3 2.5 2.4
35 2003 2.5 2.3 3.1 3.4 4.6 3.6 3.2 3.1 2.4 2.1 2.0 2.6
33 2004 2.4 1.8 2.9 3.4 4.1 3.0 3.1 2.5 1.9 2.3 2.4 2.7
32 2005 2.5 2.5 2.8 3.1 4.4 3.6 0.4 3.2 2.4 2.5 2.1 2.5
29 2006 2.3 2.2 2.7 3.5 3.6 3.7 3.3 2.8 2.3 2.5 0.0 0.0
40 2007 2.2 1.8 3.2 3.2 7.8 5.1 3.5 3.1 2.8 2.8 2.3 2.5
38 2008 2.4 2.3 3.2 3.7 4.6 4.9 3.7 3.2 2.4 2.5 2.7 2.4
37 2009 2.5 2.3 2.9 3.9 5.5 4.2 3.1 2.8 2.4 2.4 3.0 2.0
24 2010 2.1 1.9 3.6 3.5 5.5 5.2 2.1 0.0 0.0 0.0 0.0 0.0
Mean Annual Runoff (mm): 35 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 1257
23-Jul-02 1257
24-Jul-02 1471
25-Jul-02 1308
26-Jul-02 1348
27-Jul-02 1478
28-Jul-02 1456
29-Jul-02 1586
30-Jul-02 1681
31-Jul-02 1768
1-Aug-02 1729
2-Aug-02 1729
3-Aug-02
4-Aug-02
5-Aug-02
6-Aug-02
7-Aug-02
8-Aug-02
9-Aug-02 1692
10-Aug-02 1511
11-Aug-02 1509
12-Aug-02 1550
13-Aug-02 1407
14-Aug-02 1438
15-Aug-02 1454
16-Aug-02 1491
17-Aug-02 1585
18-Aug-02 1562
19-Aug-02 2532
20-Aug-02 2566
21-Aug-02 2912
22-Aug-02 3059
23-Aug-02 1840
24-Aug-02 1795
25-Aug-02 1655
26-Aug-02 1455
27-Aug-02 1379
28-Aug-02 1447
29-Aug-02 1533
30-Aug-02 1606
31-Aug-02 1742
1-Sep-02 1646
2-Sep-02 1469
3-Sep-02 1426
4-Sep-02 1372
5-Sep-02 1366
6-Sep-02 1420
7-Sep-02 1445
8-Sep-02 1482
9-Sep-02 1224
10-Sep-02 1252
11-Sep-02 1277
12-Sep-02 1329
13-Sep-02 1371
14-Sep-02 1393
15-Sep-02 1378
16-Sep-02 1283
17-Sep-02
18-Sep-02
19-Sep-02
20-Sep-02
21-Sep-02 1084
22-Sep-02 1084
23-Sep-02 1015
24-Sep-02 1015
25-Sep-02 1074
26-Sep-02 1122
27-Sep-02 1224
28-Sep-02 1203
29-Sep-02 1158
30-Sep-02 1111
1-Oct-02 1060
2-Oct-02 1134
3-Oct-02 1227
4-Oct-02 1255
5-Oct-02 858
6-Oct-02 755
7-Oct-02 700
8-Oct-02 684
9-Oct-02 945
10-Oct-02 975
11-Oct-02 937
12-Oct-02 1011
13-Oct-02 923
14-Oct-02 971
15-Oct-02 956
16-Oct-02 964
17-Oct-02 1042
18-Oct-02 967
19-Oct-02 1035
20-Oct-02 1165
21-Oct-02 1214
22-Oct-02 1270
23-Oct-02 1333
24-Oct-02 1252
25-Oct-02 1184
26-Oct-02 1229
27-Oct-02 1105
28-Oct-02 1255
29-Oct-02 1199
30-Oct-02 1295
31-Oct-02 1378
1-Nov-02 1393
2-Nov-02 1525
3-Nov-02 1340
4-Nov-02 1284
5-Nov-02 1201
6-Nov-02 1087
7-Nov-02 1099
8-Nov-02 1089
9-Nov-02 997
10-Nov-02 1158
11-Nov-02 1201
12-Nov-02 1170
13-Nov-02 1107
14-Nov-02 1049
15-Nov-02 1100
16-Nov-02 1147
17-Nov-02 1189
18-Nov-02 1236
19-Nov-02 1188
20-Nov-02 1134
21-Nov-02 1172
22-Nov-02 1117
23-Nov-02 1160
24-Nov-02 1155
25-Nov-02 1130
26-Nov-02 1201
27-Nov-02 1179
28-Nov-02 1349
29-Nov-02 1261
30-Nov-02 1208
1-Dec-02 1156
2-Dec-02 1121
3-Dec-02 1134
4-Dec-02 1160
5-Dec-02 1207
6-Dec-02 1156
7-Dec-02 1215
8-Dec-02 1158
9-Dec-02 1201
10-Dec-02 1175
11-Dec-02 1129
12-Dec-02 1104
13-Dec-02 1000
14-Dec-02 927
15-Dec-02 1028
16-Dec-02 1136
17-Dec-02 1153
18-Dec-02 1240
19-Dec-02 1179
20-Dec-02 1164
21-Dec-02 1127
22-Dec-02 1102
23-Dec-02 1169
24-Dec-02 1154
25-Dec-02 1129
26-Dec-02 1099
27-Dec-02 1072
28-Dec-02 1093
29-Dec-02 1141
30-Dec-02 1136
31-Dec-02 1091
1-Jan-03 1191
2-Jan-03 1153
3-Jan-03 1220
4-Jan-03 1115
5-Jan-03 1012
6-Jan-03 1111
7-Jan-03 1044
8-Jan-03 1216
9-Jan-03 1245
10-Jan-03 1230
11-Jan-03 1257
12-Jan-03 1298
13-Jan-03 1312
14-Jan-03 1311
15-Jan-03 1317
16-Jan-03 1369
17-Jan-03 1325
18-Jan-03 1172
19-Jan-03 1112
20-Jan-03 963
21-Jan-03 884
22-Jan-03 1013
23-Jan-03 1119
24-Jan-03 1190
25-Jan-03 1125
26-Jan-03 1062
27-Jan-03 983
28-Jan-03 970
29-Jan-03 1015
30-Jan-03 1051
31-Jan-03 1118
1-Feb-03 1144
2-Feb-03 1182
3-Feb-03 1232
4-Feb-03 1393
5-Feb-03 1353
6-Feb-03 1407
7-Feb-03 1263
8-Feb-03 987
9-Feb-03 846
10-Feb-03 898
11-Feb-03 912
12-Feb-03 872
13-Feb-03 954
14-Feb-03 984
15-Feb-03 964
16-Feb-03 1365
17-Feb-03 1207
18-Feb-03 1217
19-Feb-03 1220
20-Feb-03 1222
21-Feb-03 1291
22-Feb-03 1330
23-Feb-03 1425
24-Feb-03 1328
25-Feb-03 1298
26-Feb-03 1183
27-Feb-03 1050
28-Feb-03 959
1-Mar-03 911
2-Mar-03 876
3-Mar-03 836
4-Mar-03 968
5-Mar-03 1038
6-Mar-03 1136
7-Mar-03 1070
8-Mar-03 1051
9-Mar-03 1031
10-Mar-03 1012
11-Mar-03 1113