Photograph of a view of a principal spillway in operation. Twelve acre lake with 30 acre-feet flood storage. OK-1458-10
Photograph of Floodwater Detention, Site # 56, Bernitz Creek, near Butler, OK Drainage area = 2436 a...
Photograph of washed out pond dam due to improper spillway construction and heavy rain. OK-4503-11
Photograph of from the Whitegrass Waterhole Project, Flood Control Structure # 3. Looking west from ...
Photograph of a view of a principal spillway in operation. Twelve acre lake with 30 acre-feet flood ...
Photograph of principal spillway discharging with lake above approximately 4 feet in flood stage. OK...
Photograph of flooding. The photo was taken at the same time there was approximately 6.6 feet of wat...
Photograph of an erosion control dam. Active gully in the background will be stabilized by the erosi...
Photograph of a concrete chute spillway in place. Grassed waterway shaped above chute. OK-3080-15
Photograph of floods. The flooding of hundreds of acres of farmland and houses in the lowland. OK-91...
Photograph of a floodwater retarding structure. Water discharging through 30-inch diameter principal...
Photograph of floods. Hundreds of acres of farmland and homes in the lowland are flooded. OK-910-9
Photograph of an earth dam near Kenton, OK. Dam has approx. 75,000 sq. yards of fill, approx. 2000 f...
Photograph of detention reservoir. Showing damage below Site No. 15, Little Wewoka Creek Site has 40...
Photograph of a valve and entrance pipe installed in a dam built as an irrigation reservoir under th...
Photograph of erosion on the east end of the dam and east bank of the site, looking north from the e...
Photograph of Floodwater Detention, Site # 56, Bernitz Creek, near Butler, OK Drainage area = 2436 a...
Photograph of washed out pond dam due to improper spillway construction and heavy rain. OK-4503-11
Photograph of from the Whitegrass Waterhole Project, Flood Control Structure # 3. Looking west from ...
Photograph of a view of a principal spillway in operation. Twelve acre lake with 30 acre-feet flood ...
Photograph of principal spillway discharging with lake above approximately 4 feet in flood stage. OK...
Photograph of flooding. The photo was taken at the same time there was approximately 6.6 feet of wat...
Photograph of an erosion control dam. Active gully in the background will be stabilized by the erosi...
Photograph of a concrete chute spillway in place. Grassed waterway shaped above chute. OK-3080-15
Photograph of floods. The flooding of hundreds of acres of farmland and houses in the lowland. OK-91...
Photograph of a floodwater retarding structure. Water discharging through 30-inch diameter principal...
Photograph of floods. Hundreds of acres of farmland and homes in the lowland are flooded. OK-910-9
Photograph of an earth dam near Kenton, OK. Dam has approx. 75,000 sq. yards of fill, approx. 2000 f...
Photograph of detention reservoir. Showing damage below Site No. 15, Little Wewoka Creek Site has 40...
Photograph of a valve and entrance pipe installed in a dam built as an irrigation reservoir under th...
Photograph of erosion on the east end of the dam and east bank of the site, looking north from the e...
Photograph of Floodwater Detention, Site # 56, Bernitz Creek, near Butler, OK Drainage area = 2436 a...
Photograph of washed out pond dam due to improper spillway construction and heavy rain. OK-4503-11
Photograph of from the Whitegrass Waterhole Project, Flood Control Structure # 3. Looking west from ...