Results

Country:Sri_Lanka
Station:Kappachchi
River:MalwattuOya
Area:2121 km2
Lat:8.6
Lon:80.26
Source:RivDIS
PointID:144
Area Units:km2
Discharge Units:m3/sec
Starting Year:1965
Ending Year:1984
Total Years:20
Total Usable Years:16
Discharge in the Average Year
Average Discharge Over All Years

YearJanFebMarAprMayJunJulAugSepOctNovDecAvg Annual
19653.66.42.45.23.50.80.61.40.3141818520.1
1966146.454.1133.52.43.74.115.51691621.39
196716135.42.33.63.21.81.30.42.99.217319.34
19686.94.83.51.811.80.80.40.30.94.55.62.69
196932.10.81.21.20.50.30.40.2247.832.56.17
19702716.54.53.85.343.22.52.74.316168.82
1971207.55.87.18.421.61.82.34.62.7569.98
197295.94.65.210.55.23.83.11.417.51634.59.73
19737.987.054.673.171.31.591.421.080.540.311.18123.52
197410.56.836.239.493.031.440.450.250.450.230.191.983.42
19750.710.250.911.230.790.110.030.110.310.170.930.680.52
1976-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1977-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1978-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
1979-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999-9999
198064433210.120.03311124.1
19817512211129963.83
198231.40.340.821.20.1401.4038102.44
1983420.510.040.850.051.40.090.010.50.93343.7
198411719820547145644413852.08
                           
Avg15.9817.9515.926.094.542.021.611.421.196.4917.9637.710.74
                           
Std Dev26.95 46.66 48.86 10.83 4.32 1.64 1.54 1.25 1.36 7.11 39.41 55.33 12.49
                           
 JanFebMarAprMayJunJulAugSepOctNovDecAvg Annual

Click here for this table in tab-delimited format.

Tab-delimited format will open in most table browsing software, i.e. Excel, etc.


View this station on the map.

Return to start.