Property of Mengler, Western Australia, Australia

Surveyor's Report on WISALTS Soil Conservation System created by JD (Jim) McGregor. Comments: Mainly concerned with the fall necessary to conduct the water from the boundary on the south side. At A and B on the south side I have made these legs level to steady the flow. I have introduced the lower grade line 2 into the line on the north boundary at a point where the fall is a bit less (13 centimetres in 30 metres) and have put the step in at C where there is a fairly steep fall. The line levels out at 2 points further east which should cope with the situation there. The clay is fairly uniform depth 6 feet to 12 feet and its white gum, yate country. A large proportion of the water does find its way down the firebreak at the moment without too drastic results (so far). This document is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment Society Incorporated) Collection.