In dry years , the Lachlan can have periods of zero flow of over a year -LRB- for example from April NUMBER@1 to April NUMBER@2 -RRB- , which is a complete contrast to the PERSON@1 and Murrumbidgee which have not been known to cease to flow since MISC@1 settlement .

In dry years , for example April NUMBER@1 to April NUMBER@2 , the Lachlan may have no water flowing in it at all .
