Geographic Concerns on Flood Climate and Flood Hydrology in Monsoon-Dominated Damodar River Basin, Eastern India

Table 7

Estimating potential runoff of upper catchment of Damodar River on the basis of selective annual peak discharges at Rhondia for pre-dam and post-dam period.

Date of occurrence	^1Peak discharge; in m^3 s^−1	One-m^3 s^−1 day in m^3	Contributing potential runoff; in mm
Pre-dam phase; (1933–1957)
12/7/1935	18,112	1564876800	78.56
6/9/1938	12,002	1036972800	52.05
4/8/1939	7,989	690249600	34.65
29/8/1940	8,773	757987200	38.05
10/10/1941	17,942	1550188800	77.82
10/8/1942	10,811	934070400	46.89
5/8/1943	8,384	724377600	36.36
18/9/1946	9,133	789091200	39.61
18/8/1950	9,561	826070400	41.47
11/9/1951	11,012	951436800	47.76
26/9/1956	8,579	741225600	37.21
Post-dam phase; (1958–2007)
2/10/1959	8,792	759628800	38.13
3/10/1961	4,371	377654400	18.96
19/9/1967	4,138	357523200	17.95
17/7/1971	4,556	393638400	19.76
13/10/1973	5,726	494726400	24.83
19/9/1976	5,297	457660800	22.98
27/9/1978	10,919	943401600	47.36
28/8/1980	4,210	363744000	18.26
14/9/1987	4,567	394588800	19.80
29/9/1995	6,522	563500800	28.28
25/9/1999	5,690	491616000	24.68
23/9/2000	6,387	551836800	27.70
24/9/2006	7,035	607824000	30.51
25/9/2007	8,883	767491200	38.53

Data Source: ¹[21].