| Site ID: |
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458 |
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Old
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0 |
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Lat. |
29.2808 |
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USA |
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| River: |
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Guadalupe |
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Long. |
-97.3201 |
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| Site name: |
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0 |
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Contributing
area: |
10,785 |
km2 |
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| Latest measurement: |
2-Sep-08 |
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Mean annual
runoff: |
14145 |
mm |
(period of record: 2003-2007) |
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| Hydrologic status: |
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2 |
Normal flow |
Total runoff
this year: |
9307 |
mm |
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| Latest M/C ratio: |
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0.984 |
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Seven day
total: |
256 |
mm |
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| Estimated current discharge: |
4593 |
m3/sec |
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Percent of
mean 7-day total: |
121 |
% |
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| Ice-cover determination: |
Not applicable |
Predicted 5 yr
recurrence flood: |
25538 |
m3/sec |
(from Log Pearson III analysis) |
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| Flood Hazard Maps |
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31284 |
m3/sec |
(from Gumbel Extreme Value analysis) |
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| Ground Station Information: |
GRDC: |
Hkamti (2260100) |
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| (Monthly and other discharge data from this gaging station are
used for the calibration to discharge) |
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| Estimated discharge and runoff, based on |
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| NASA/JAXA AMSR-E 36.5 GHz microwave emission data |
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Monthly Runoff (mm) |
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| Annual |
Runoff |
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| (mm) |
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Jan |
Feb |
Mar |
April |
May |
June |
July |
Aug |
Sept |
Oct |
Nov |
Dec |
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| 6965 |
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2002 |
no
data |
no data |
no data |
no data |
no data |
no data |
1280 |
1024 |
989 |
1282 |
1165 |
1225 |
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| 14376 |
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2003 |
1167 |
1083 |
1218 |
1160 |
1231 |
1123 |
1268 |
1445 |
1212 |
1215 |
1029 |
1224 |
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| 15312 |
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2004 |
1224 |
1127 |
1161 |
1201 |
1234 |
1964 |
1225 |
1238 |
1252 |
1285 |
1216 |
1185 |
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| 13075 |
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2005 |
1206 |
1043 |
1201 |
1139 |
1253 |
1200 |
118 |
1168 |
1219 |
1207 |
1201 |
1119 |
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| 13816 |
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2006 |
1151 |
1068 |
1173 |
1115 |
1187 |
1155 |
1226 |
1159 |
1131 |
1150 |
1115 |
1185 |
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| 14412 |
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2007 |
1153 |
1025 |
1289 |
1482 |
1307 |
1164 |
1253 |
1166 |
1142 |
1205 |
1154 |
1073 |
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| 9307 |
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2008 |
1170 |
1092 |
1194 |
1113 |
1152 |
1083 |
1161 |
1156 |
185 |
0 |
0 |
0 |
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Mean |
1180 |
1069 |
1208 |
1220 |
1242 |
1321 |
1018 |
1235 |
1191 |
1213 |
1143 |
1157 |
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(2002- |
2007) |
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| Discharge Calibration |
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| Return |
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