Site ID: 2021 Lat. 15.9990 India Andhra Pradesh
River: Krishna Reservoir Long. 78.2665
Site name: Kolhapur Contributing area: 207600 km2 Ratio to Comparison Station: 8.93
Latest measurement: 19-Nov-09 Mean annual runoff: 262 mm (2003-2007)
Hydrologic status: 3 Flood Total runoff this year: 461 mm
Latest M/C ratio: 2.17 Seven day total: 2 mm
Estimated current discharge: 5411 m3/sec Percent of mean 7-day total: 84.6 % (today's value compared to mean for same period, 2003-2007)
Ice-cover determination: 5 yr recurrence flood: 7284 m3/sec (from Log Pearson III analysis)
Status Codes:  1 = Low flow, 2 = Normal flow, 3 = Flood, 4 = Major Flood 6956 m3/sec (from Gumbel Extreme Value analysis)
Comparison Station Information:  Tokwe Confluence D/s C/s (1495240)       Contributing Area: 7280 sq mi 23237 sq km
(Data from this gaging station are used for the calibration to discharge, with an adjustment for different contributing areas)
Notes: Comparison station is placeholder, only; this site is not yet calibrated to actual discharge
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
25 2002 no data no data no data no data no data no data no data 4.4 3.1 7.3 8.9 0.8
55 2003 0.0 0.0 0.9 0.0 0.0 0.2 1.0 1.3 7.5 17.5 20.5 5.7
179 2004 0.0 0.0 0.0 0.0 0.3 0.1 0.0 29.2 28.8 37.9 45.5 37.1
319 2005 27.5 21.9 8.8 2.9 2.1 0.1 2.4 47.6 49.6 52.3 53.8 50.2
327 2006 56.0 37.8 32.1 17.9 1.6 0.5 20.3 45.3 49.5 65.6 0.0 0.0
429 2007 43.5 35.7 30.8 7.3 1.1 4.4 49.5 44.5 40.0 60.3 59.2 52.8
461 2008 61.0 48.5 37.6 41.8 18.5 2.8 0.2 30.0 49.4 56.2 57.3 57.2
307 2009 59.6 45.7 20.3 1.5 0.1 0.0 2.8 29.8 48.1 59.0 40.1 0.0
Discharge is estimated directly via a rating equation from the remote sensing data (M/C ratio) shown below.