Graduate Education and Highway Research Needs in the 21st Century
A number of significant challenges face highway engineers in the 21st Century. Large growths in traffic volumes and alarming increases in congestion are already problems in many of our...
Innovative Contracting Procedures
The design and construction of the transportation infrastructure is becoming more complex, especially as new products and procedures are becoming available. Some highway agencies are tending...
Application in the 21st Century of Today's Technology in Resolving Congestion
Traffic engineers of the 21st century will have a number of new tools to attack traffic congestion. High technology solutions will begin to emerge as means of increasing the effectiveness...
Implementation of Highway Research in California
In March 1988 ASCE conducted a national workshop on highway research. This paper will discuss the ten commandments from the perspective of the California Department of Transportation....
Plugging the Public Sector Brain Drain
For years, many agencies have been able to hire and retain highly-educated, highly-skilled work forces, even though their wages, incentives and working conditions have not been fully competitive...
Preparations for the Future?The European Highway Community
The need for infrastructural capacity in the future in Europe has been investigated by the European Conference of Ministers of Transport - ECMT. The principal traffic considered was international...
Bureau of Reclamation's High Plains States Ground Water Recharge Program
The Bureau of Reclamation is conducting a two-phase program to demonstrate the feasibility of recharging declining aquifers in the 17 western states. The U.S. Geological Survey (USGS),...
Reclamation's Recharge Projects: California-Nevada
Under the High Plains States Groundwater Demonstration Program, the Bureau of Reclamation has recommended construction of 21 projects in 17 western states. The projects contain technical...
Aquifer Storage Recovery (ASR): A Potential Solution to the Eutrophication of Florida's Lake Okeechobee
Progress and preliminary results of a demonstration project of the South Florida Water Management District (SFWMD) are discussed. Formed in 1985, the Lake Okeechobee Technical Advisory...
Subsurface Injection of Storm Water Runoff into an Underground Storage of Bangkok
Subsurface injection through a well into sand and gravel formations of the Bangkok aquifer of untreated canal water whose composition considered similar to that of storm water runoff,...
Wastewater Recharge: Water Quality and Operations
The Green Valley Wastewater Treatment Facility began operations in its current configuration in 1981. It treats approximately 1 million gallons per day of municipal wastewater, with disposal...
Artificial Recharge of Urban Storm-Water Runoff
The disposition of selected contaminants in the soils, in the percolating water, and in the recharge-mound water of five retention/recharge basins was investigated in Fresno, California....
Health Effects of Ground Water Recharge
A five year multidisciplinary research project was conducted to evaluate the health significance of using treated wastewater for ground water replenishment. The focus of the study was...
Planning Ground Water Recharge in Scottsdale, Arizona
Mined ground water has historically supplied the municipal water needs of the City of Scottsdale. State enactment of stringent ground water legislation has mandated an eventual termination...
Augmenting Water Supply in the Phoenix Area Through Recharge of Surplus Central Arizona Project Water Into the Agua Fria Riverbed
This paper describes the efforts of several months activities in the initial stages of developing a 30,000 feet Demonstration Recharge Facility for surplus Colorado River water on the...
Ogallala Recharge with Stormwater Collected in Playa Lakes
Runoff occurring from this precipitation collects in playa lakes. The bottoms of these lakes are comprised of clays and silts which prevent or retard infiltration in subsequent recharge....
Artificial Recharge and Conjunctive Use Management?North Central Coastal Basins of California
Traditional water supplies supporting central California coastal agriculture are derived from the underflow in alluvial stream beds. Such supplies have been adequate in the past but are...
Optimizing Limited Water Resources Through Conjunctive Use
The City of Santa Barbara is faced with potential water supply deficiency caused by decreasing supplies and a mild increase in demand. This paper discusses some of the results of a study...
Granite Reef Underground Storage and Recovery Project
The Granite Reef Underground Storage and Recovery Project facility is an integral part of the largest water management system under development for the Phoenix metropolitan area. The project...
An Approach to Quality-Orientated Management of Catchment Areas with Artificial Ground Water Recharge
In the Federal Republic of Germany the artificial ground water recharge is primarily used to replenish the ground water resources for municipal drinking water supply. Only in some cases...
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