A prominent geohydrologist in the State, Dr David Leaman, noted that it was difficult to see whether a buffer zone ever existed upstream from Crayfish Creek, observing that this could be a significant contributor to the drying up of the water body further downstream.
Dr. David Leaman, a prominent expert on groundwater in the State, noted that it's hard to figure out if there was ever a buffer zone above Crayfish Creek, suggesting that this might be a key factor in the water body drying up farther down the stream.