The base of a trench supplying water to the town dam. The ridges and faults are surviving the flow of water erosion. This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment Society Incorporated) Collection
Flood plain at Yule River. This image is part of the WISALTS (Whittington Interceptor Sustainable...
A hill slope shedding water (less than half a metre deep) over it's entire area which reaches a coll...
Typical of shedding ground - with a hard conglomerate base. Not a very deep bank, but it has success...
The previous treatment on this area failed. Down hill drains are not the answer, which are seen over...
The darker patch on the dam bank indicates the incoming part of the throughflow. The trees in the ce...
The walls of the trench collapse before you are ready to fill in. This image is part of the WISAL...
The "white sticks" on the bank indicate the area which leaks water out of this dam. This is a typica...
Surveyor's Report on WISALTS Soil Conservation System created by B (Ben) Davey. Comments: Dam siz...
Seepage in the trench. This image is part of the WISALTS (Whittington Interceptor Sustainable Agr...
Surveyors Report on WISALTS Conservation System created by I (Ian) Gilmour. Comments: Salvage on ...
A dam on the Old Beverley Road has tunnelled the bank several times released cast quantities of wate...
Tammin Research Site. Leaking dam repairs using a backhoe and plastic inside the bank. This image...
Barrier or creek edge creates waterlogging - bog marks are the result. This image is part of the ...
Tammin Research Site. One group in the field. Deciding on the planning of the Tammin town flooding p...
Unstable waterlogged area. This image is part of the WISALTS (Whittington Interceptor Sustainable...
Flood plain at Yule River. This image is part of the WISALTS (Whittington Interceptor Sustainable...
A hill slope shedding water (less than half a metre deep) over it's entire area which reaches a coll...
Typical of shedding ground - with a hard conglomerate base. Not a very deep bank, but it has success...
The previous treatment on this area failed. Down hill drains are not the answer, which are seen over...
The darker patch on the dam bank indicates the incoming part of the throughflow. The trees in the ce...
The walls of the trench collapse before you are ready to fill in. This image is part of the WISAL...
The "white sticks" on the bank indicate the area which leaks water out of this dam. This is a typica...
Surveyor's Report on WISALTS Soil Conservation System created by B (Ben) Davey. Comments: Dam siz...
Seepage in the trench. This image is part of the WISALTS (Whittington Interceptor Sustainable Agr...
Surveyors Report on WISALTS Conservation System created by I (Ian) Gilmour. Comments: Salvage on ...
A dam on the Old Beverley Road has tunnelled the bank several times released cast quantities of wate...
Tammin Research Site. Leaking dam repairs using a backhoe and plastic inside the bank. This image...
Barrier or creek edge creates waterlogging - bog marks are the result. This image is part of the ...
Tammin Research Site. One group in the field. Deciding on the planning of the Tammin town flooding p...
Unstable waterlogged area. This image is part of the WISALTS (Whittington Interceptor Sustainable...
Flood plain at Yule River. This image is part of the WISALTS (Whittington Interceptor Sustainable...
A hill slope shedding water (less than half a metre deep) over it's entire area which reaches a coll...
Typical of shedding ground - with a hard conglomerate base. Not a very deep bank, but it has success...