Special Collections at Murdoch University

Special Collections at Murdoch University

Our Special Collections are home to thousands of culturally significant, unique and hard to find items.
These collections offer a rich resource for staff and students and enable the research and teaching goals of the university.

Property of JL (John) Caldwell, 'Walyaming Farms', Katanning, Western Australia, Australia

Property of JL (John) Caldwell, 'Walyaming Farms', Katanning, Western Australia, Australia. [Document] [Special Collections]



Surveyors Report on WISALTS Conservation System created by PJ (Peter) Kerin.

Comments: Bank (A) all clay good 20 centimetres - may be some floating rocks near heaps. Note spoon drain near dam to direct water into dam. Bank (B) all clay 30 centimetres except area above salt scald - this is deeper and rock at bottom - have dropped line to compensate. Bank (C) all clay 20 to 30 centimetres. Block prior to outlet then direct excess water to creek. Bank (D) has poor sealing material and rock therefore end of line dropped to keep water out of danger areas. Have not put blocks in as expected, movement of water may only wash them out at this stage. Will put in blocks when work installed above this scheme.

This document is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment Society Incorporated) Collection.

Date: 3 April 1985
Item Type: Special Collections
Collection: WISALTS Collection
URI: http://researchrepository.murdoch.edu.au/id/eprint/46429
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