Selective Calcium Removal for Water Softening
The paper reports on a 'Water Quality Control Study' for the City of Lafayette, Louisiana. This paper focuses on the laboratory phase of the project. The City...
Application of Two-Dimensional Model to Predict Fine Sediment Deposition
The TABS-2 two-dimensional numerical modeling system was used to predict the potential for fine sediment deposition in the lock approach channels at Lock and Dam Nos. 4 and 5 on the Red...
Special Hydraulic Problems Related to Coastal Louisiana Drainage Systems
The urbanized coastal areas of southeast Louisiana present unique problems for hydraulic engineers. These problems relate to the design of drainage systems serving leveed areas with flat...
Southwest Pass Training Structure Alternatives
The U.S. Army Engineer Waterways Experiment Station system of computer programs, TABS-2, was utilized to evaluate various structural plans for increasing channel velocities and sediment...
Physical Modeling of Major Cutoffs
In 1987, a model study of Lock and Dam No.4 on the Red River in Louisiana required two major cutoffs and a lock and dam to be modeled. Although the Waterways Experiment Station has modeled...
Hydraulic Model Studies - Sidney A. Murray Jr., Hydroelectric Plant
The power plant is located at the Old River Control of the Lower Mississippi River (Louisiana). It consists of an intake channel about 5000 ft long, a power plant with eight bulb units...
The Construction of the Sidney A. Murray, Jr. Hydroelectric Power Plant
The project, consisting of eight 8.2m bulb turbines rated at 192MW, is located in the State of Louisiana and will use a portion of the water diverted from the Mississippi River to the...
Sediment Transport Modeling
This is the Proceedings of the International Symposium on Sediment Transport Modeling, held in New Orleans, Louisiana, August, 1989. It reviews the state of the art and presents the latest...
Sidney A Murray Jr. Hydroelectric Project
The Sidney A Murray Jr. Hydroelectric Project is being designed and constructed by EBASCO Services Inc. for the City of Vidalia (La) - Catalyst, Old River Hydroelectric Ltd Partnership....
Atrazine in Subsurface Drain Water in Southern Louisiana
Atrazine was applied preemergent to corn on subsurface drained and undrained plots. Atrazine soil concentration and concentration and loss in drain water were determined for 243 days after...
Use of a Geographic Information System as a Tool for Making Land Use Management Decisions for Coastal Wetlands in a State Regulatory Program
The Coastal Management Division of the Louisiana Department of Natural Resources is responsible for protecting and managing activities which occur in wetlands. As a tool for making decisions...
The Policy Roots of Louisiana's Land Loss Crisis
Louisiana is currently losing approximately 155 square kilometers of highly productive wetlands to the Gulf of Mexico each year and the rate is accelerating. The physical cause of the...
Analysis of Institutional Policy for the Provision of Stormwater Management in the Lake Pontchartrain Watershed
In response to the threat that pollution from urban runoff poses to the utilization of Lake Pontchartrain as an economic and recreational resource, this study addresses, from an institutional...
Local Government Involvement in Coastal Projects
Presented in this paper is a review of the four pronged approach to coastal management utilized by the Terrebonne Parish Consolidated Government, Louisiana. The management program includes...
Atchafalaya Delta Ecosystem, Conflicts in Multiuse Management
This fresh marsh ecosystem is administered as a State Wildlife Management Area but is also subjected to pressures associated with flood control, navigation, and mineral extraction. Federal...
Effects of Semi-Impoundment on Fish and Crustacean Nursery Use: Evaluation of a Solution
Semi-impoundment of the marsh is one of the primary 'solutions' currently recommended to combat coastal marsh erosion, and also to improve habitat for waterfowl,...
Louisiana Estuaries: Issues, Resources, Status and Management
Louisiana has more extensive estuarine environments than any other state. These estuaries are comparatively young, having been formed in part by the building and destruction of lobes of...
Barrier Island Reconstruction in Louisiana
The Terrebonne Parish Government reconstructed thirty-eight (38) acres of Eastern Isle Dernieres, a barrier island off the coast of Louisiana, in an effort to retard coastal erosion (Figure...
Using the CoastalEcological Landscape Spatial Simulation (CELSS) Model for Wetland Management
A spatial simulation model was constructed to help understand the historical changes in the Atchafalaya/Terrebonne marsh/estuarine complex in south Louisiana and to project impacts of...
Jean Lafitte's Real Legacy and Treasure
The Barataria Estuarine System is part of the Mississippi River which swept back and forth across Louisiana for thousands of years. Barataria Bay no longer receives the enrichment of the...
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