Site ID:

501

Lat.

36.4785

USA

Oklahoma

River:

Caney

Long.

-95.8487

Site name:

Ramona

Contributing area:

5216

km2

Ratio to Comparison Station:

0.22

Latest measurement:

12-Nov-09

Mean annual runoff:

363

(2003-2007)

Hydrologic status:

Normal flow

Total runoff this year:

384

Latest M/C ratio:

1.02

Seven day total:

Estimated current discharge:

m3/sec

Percent of mean 7-day total:

93.8

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

Ice-cover determination:

5 yr recurrence flood:

121

m3/sec

(from Log Pearson III analysis)

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

120

m3/sec

(from Gumbel Extreme Value analysis)

Comparison Station Information:

Ruliff, Tex. (4150700)

Contributing Area:

sq mi

23585

sq km

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

Notes:

Rating equation is based on monthly mean, maximum, and minimum M/C compared to gaging station discharge values.

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

148

2002

no data

23.6

22.8

32.8

35.7

33.3

382

2003

33.8

30.5

32.5

29.3

29.5

34.8

29.8

32.4

30.3

36.1

29.2

33.5

416

2004

34.4

29.0

35.8

33.2

31.7

31.4

30.1

35.0

34.4

40.5

42.2

38.5

350

2005

37.9

34.4

34.9

25.7

27.3

28.7

3.9

32.1

32.9

31.9

30.1

30.4

308

2006

27.8

25.6

29.9

28.3

29.7

32.4

38.8

32.5

30.3

32.6

0.0

360

2007

24.7

20.4

24.2

25.8

32.7

30.1

37.8

32.1

33.1

33.8

31.6

33.4

384

2008

32.1

27.5

32.7

34.2

31.6

31.8

37.7

30.8

30.1

32.6

33.0

29.8

331

2009

31.3

30.1

30.9

28.6

33.2

35.2

34.5

30.7

30.1

30.7

16.0

0.0

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