Table 2 – Siltation of Cunningham Creek and Illalong Creek reservoirs in New South Wales

— = Data not available E = ???

Dam Year of completion Catchment area Original reservoir capacity Cumulative siltation volume Date of record
km2 m3 m3
(1) (2) (3) (4) (5) (6)
Cunningham Creek dam 1912 820 —
216,000 1916
258,600 1917
379,000 1920
522,600 1922
758,000 1929
Fully-silted 1998
Illalong Creek dam 1914 130 2.6 E+5 Fully-silted 1998