Contour absorption banks built with bulldozer. This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment Society Incorporated) Collection
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
Contour absorption banks built with bulldozer. This image is part of the WISALTS (Whittington Int...
Contour absorption banks built with bulldozer. Bank in this photo is bigger than usually required un...
An Interceptor bank designed to handle a larger volume of ground water. This image is part of the...
A 2 push bank showing some topsoil in the Interceptor bank. This image is part of the WISALTS (Wh...
Finished bank. This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture...
An early Interceptor bank showing a mixture of topsoil and subsoil. This image is part of the WIS...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
Backhoe preparing to plastic seal in the bank. This image is part of the WISALTS (Whittington Int...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
Contour absorption banks built with bulldozer. This image is part of the WISALTS (Whittington Int...
Contour absorption banks built with bulldozer. Bank in this photo is bigger than usually required un...
An Interceptor bank designed to handle a larger volume of ground water. This image is part of the...
A 2 push bank showing some topsoil in the Interceptor bank. This image is part of the WISALTS (Wh...
Finished bank. This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture...
An early Interceptor bank showing a mixture of topsoil and subsoil. This image is part of the WIS...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
Backhoe preparing to plastic seal in the bank. This image is part of the WISALTS (Whittington Int...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...
This image is part of the WISALTS (Whittington Interceptor Sustainable Agriculture Land Treatment So...