g¡%WATERYEARN ANN_FLOWN SUSP_SEDN BEDLOADN 1965 2164000 11000000 1966 1564000 4660000 1967 242000 4910000 1968 1175000 1147069 1969 2753000 1745621 1970 2700000 2624132 1971 1794000 1102145 1972 559600 67553 1973 2323000 1759424 1974 3117000 2816736 1975 1702000 1284349 1978 2527000 2267348 1979 917000 407027 1980 2244000 1550283 1981 977700 302174 1982 3261000 2140850 1983 4270000 3076558 1984 1975000 1497782 1985 808400 208640 14470 1986 2493000 2212456 97673