Site ID:

502

Lat.

36.9976

USA

Oklahoma

River:

kkk

Neosho

Long.

-95.0382

Site name:

Commerce

Contributing area:

15197

km2

Ratio to Comparison Station:

0.64

Latest measurement:

12-Nov-09

Mean annual runoff:

342

(2003-2007)

Hydrologic status:

Normal flow

Total runoff this year:

420

Latest M/C ratio:

1.03

Seven day total:

Estimated current discharge:

161

m3/sec

Percent of mean 7-day total:

113.0

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

Ice-cover determination:

5 yr recurrence flood:

488

m3/sec

(from Log Pearson III analysis)

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

483

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

131

2002

no data

27.9

27.0

26.1

25.7

24.2

345

2003

29.4

23.7

37.4

35.7

22.5

25.8

26.0

27.5

26.8

21.6

33.3

374

2004

34.9

31.0

42.9

35.2

35.0

25.7

29.3

23.0

23.7

25.0

32.3

36.4

346

2005

38.7

39.8

33.9

35.2

28.5

35.2

3.7

24.2

30.3

22.8

24.7

28.9

259

2006

28.7

25.0

26.2

29.2

36.4

23.4

21.7

22.6

23.5

22.6

0.0

387

2007

29.7

32.6

36.1

34.0

38.9

33.7

44.8

23.4

22.3

30.2

27.0

34.1

420

2008

33.0

32.6

42.1

48.9

43.3

45.0

24.1

28.7

27.6

27.8

33.4

33.6

365

2009

30.3

31.0

38.4

51.7

43.5

31.4

34.3

27.1

29.7

32.4

15.7

0.0

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