Hydropower on the Arkansas—A Non-Federal Development
In 1980, Arkansas Electric Cooperative Corporation (AECC) filed preliminary permit applications with the Federal Energy Regulatory Commission for developing the hydropower potential at...

Synopsis: Ozark-Webbers Falls Turbine Repairs
The Ozark and Webbers Falls powerhouses were designed and constructed under the supervision of the U. S. Army Corps of Engineers and are located on the McClellan-Kerr Arkansas River Navigation...

Coping with Transition: Improving the Management Process
At Arkansas Power & Light Company, the Energy Supply Department has some 2,000 employees and operates (in addition to providing General Office engineering, technical, and administrative...

Evaluating Water Policy Options by Simulation
Computer simulation models are used to predict the effects of three sample water policy decisions on selected conjunctive water use/sustained groundwater yield strategies for the Arkansas...

Quantification of Transit Losses, and its Effects on Surface-Water Resources, Arkansas River Basin, Colorado
Colorado Water Law enables downstream water users to use natural river channels to convey water from upstream storage reservoirs to downstream canals, provided an equitable charge is made...

Causes of Channel Variations, Red River, Arkansas

Meanders and the Development of the Arkansas River

Unsteady Mixing of a Buoyant Jet into a Reservoir
A buoyant effluent was dyed with fluorescent dye on two occasions to determine its mixing characteristics and flow path through a small hydropower reservoir located in south central Arkansas....

Accomplishments and Impacts of Arkansas River Basin

Water Quality in South Arkansas Forests

Water Quality Improvement of Lake Chicot, Arkansas

Effects of Suspended Sediments on Primary Productivity in Lake Chicot, Arkansas

Regulation of Arkansas Basin Reservoirs

Arkansas River System Regulation Study

Construction Contract Staffing Needs
This paper presents some of the current practices within a context of change, because the dynamic environment that is highway construction demands a constant reappraisal of present conditions....

Turbid Reservoir Statification Modelling

Uplift Resistance of Piles in Sand
During 1966, the writers had the opportunity to conduct tests relating skin friction to pile movement for model steel pipe piles embedded in poorly graded Arkansas River sand of medium...

Thunderstorm Runoff in Southeaster Arizona
Air-mass thunderstorm rainfall produces the major floods on small [100 sq mile (259 km² or less)] rangeland watersheds in the southwest. The intense central volume of thunderstorm rainfall,...

Optimizing Transportation Facility Arrangements
This study is intended to develop an evaluation procedure for optimizing transportation facility arrangements for a given urban travel environment. Economic models for balancing intermodel...

Spillway Gate Vibration on Arkansas River Dams
Spillway tainter gates are susceptible to flow induced vibrations particularly when the gate lips are submerged by tailwater levels. Vibrations experienced on the spillway gates of the...

 

 

 

 

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