I've ridden across a sand river before (Todd River) though it didn't have water in it.
No water in the river but lots of green in the station with I guess some good rain. One day soon I may get the trace from Garmin but the Russian's have hacked them and now my world has closed in
There was a decent dump of rain in the area a bit over a week ago.
Yes very green across the station country, and quite a lot of standing water by the road coming up to Carnarvon