Photograph of concrete liined irrigation ditch is stablized but unlined ditch is eroding
Photograph of a drainage ditch before treatment showing a typical drainage ditch from the hill land ...
Photograph of a deep cut made in realignment of Settlers Ditch which carries irrigation water approx...
Photograph of irrigation ditches in a citrus grove, ca.1900. At center winding irrigation ditches fi...
Photograph of concrete form used for lining a farm irrigation ditch with concrete
Farm irrigation ditch in Southern Utah getting a surface of concrete to prevent seepage. (U.S. Soil ...
Caption says, "5-AL-915. Irrigation. View shows lack of proper care on farmer's ditch has caused bre...
Photograph showing Surface cleaning of Ditch 3.7 with Wall 3.7 behind and footing of Wall 3.1.2 to r...
Photograph looking up Lateral # 3 now under construction. Ditch will drain field drains No. 7 and 9....
Photograph of a barbed wire fence in the aftermath following the Ionine Creek flood. The dirt in fro...
Photograph of a wide dirt ditch after flood damage, 1938. At center, a shallow trickle of water make...
Photograph of an irrigation ditch in Fresno, ca.1920-1950. The gently rippling mouth of the water is...
Photograph of the back slope of a pond dam. Mounds where bermuda grass had been set. Soil is erosive...
Photograph of Photograph of road ditch work being riprapped for erosion protection by six UNIDENTIFI...
A black and white photograph of men working in an irrigation ditch. Trees and vehicles can be seen i...
Photograph of where the diversion dam will be constructed across the Cimarron River for the Settlers...
Photograph of a drainage ditch before treatment showing a typical drainage ditch from the hill land ...
Photograph of a deep cut made in realignment of Settlers Ditch which carries irrigation water approx...
Photograph of irrigation ditches in a citrus grove, ca.1900. At center winding irrigation ditches fi...
Photograph of concrete form used for lining a farm irrigation ditch with concrete
Farm irrigation ditch in Southern Utah getting a surface of concrete to prevent seepage. (U.S. Soil ...
Caption says, "5-AL-915. Irrigation. View shows lack of proper care on farmer's ditch has caused bre...
Photograph showing Surface cleaning of Ditch 3.7 with Wall 3.7 behind and footing of Wall 3.1.2 to r...
Photograph looking up Lateral # 3 now under construction. Ditch will drain field drains No. 7 and 9....
Photograph of a barbed wire fence in the aftermath following the Ionine Creek flood. The dirt in fro...
Photograph of a wide dirt ditch after flood damage, 1938. At center, a shallow trickle of water make...
Photograph of an irrigation ditch in Fresno, ca.1920-1950. The gently rippling mouth of the water is...
Photograph of the back slope of a pond dam. Mounds where bermuda grass had been set. Soil is erosive...
Photograph of Photograph of road ditch work being riprapped for erosion protection by six UNIDENTIFI...
A black and white photograph of men working in an irrigation ditch. Trees and vehicles can be seen i...
Photograph of where the diversion dam will be constructed across the Cimarron River for the Settlers...
Photograph of a drainage ditch before treatment showing a typical drainage ditch from the hill land ...
Photograph of a deep cut made in realignment of Settlers Ditch which carries irrigation water approx...
Photograph of irrigation ditches in a citrus grove, ca.1900. At center winding irrigation ditches fi...