Site ID:

2566

Lat.

17.5149

Mexico

River:

Coatzacoalcos

Long.

-94.8329

Site name:

Jesus Carranza

Contributing area:

10854

km2

Ratio to Comparison Station:

0.22

Latest measurement:

13-Oct-09

Mean annual runoff:

751

(2003-2008)

Hydrologic status:

Normal flow

Total runoff this year:

1101

Latest M/C ratio:

1.15

Seven day total:

Estimated current discharge:

485

m3/sec

Percent of mean 7-day total:

108.8

(today's value compared to mean for same period, 2003-2007)

Ice-cover determination:

5 yr recurrence flood:

1414

m3/sec

(from Log Pearson III analysis)

Status Codes: 1 = Low flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood

1226

m3/sec

(from Gumbel Extreme Value analysis)

Comparison Station Information:

Boca del Cerro (4362600)

Contributing Area:

sq mi

50458

sq km

(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)

Notes:

Discharge calibration based on comparison of monthly means (maximum flows, minimum flows and mean discharge) from a station in the region

Discharge and runoff, based on satellite remote sensing (NASA AMSR-E data)

(For U.S, sites, nearby ground station discharge may also be shown)

2008-Present

2002-Present

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

2002

no data

0.0

2003

0.0

2004

0.0

718

2005

0.0

0.7

71.1

60.7

10.9

0.0

192.4

91.7

118.3

89.4

82.3

364

2006

39.8

0.0

89.7

123.9

110.3

0.0

820

2007

69.0

51.1

83.4

65.7

78.0

58.9

50.1

58.0

95.0

66.7

72.0

72.1

1101

2008

84.2

58.4

61.4

62.7

63.4

58.2

128.9

98.9

121.8

184.6

90.4

87.7

702

2009

76.4

84.2

75.0

58.2

49.7

49.9

90.3

52.9

98.9

66.6

0.0

Mean Annual Runoff:

751

Standard Deviation:

454

Trend in Annual Runoff (slope)

160.47

Discharge is estimated directly via a rating equation from the remote sensing data (M/C ratio) shown below.