Watershed Degradation Increases Treatment Costs for Large Cities, Study Finds

Congress Could Reach Agreement on Water Resources Bill After Elections

Virginia Utility Aims to Eliminate Most Discharges to Surface Waters

Cracking the Nuclear Code: Finding an Alternative to the Nuclear Density Gauge
Two of the most basic quality control tests made in the field during soil construction are the soil’s moisture content and density. The establishment of a uniform procedure to compare the performance of...

Geotechnical Aspects of Pavements: There's More to Roads than Asphalt and Concrete!
When you jump on the highway to make that commute to work, do you think much about what's under the surface you ride on? Pavements are layered systems designed to provide a strong structure to support...

Improving Cost and Schedule Performance on Municipal Pipeline Projects: Realizing the Benefits of the Construction Manager at Risk (CMAR) Alternative Project Delivery Method
The water and wastewater infrastructure in the United States is failing. In its 2013 Report Card on American Infrastructure, ASCE stated: "The water and wastewater...

Final Rule Offers More Details on What Constitutes Waters of the United States

Summary, Conclusions, and Recommendations
Civil engineers have responsibilities for the planning, design, construction, operation and maintenance of physical infrastructures. These infrastructures include all types of buildings,...

Appendix A Lake Superior Regulation: Addressing Uncertainty in Upper Great Lakes Water Levels
Back matter pages come after the papers or chapters in a published work. This back matter contains Lake Superior regulation: addressing uncertainty in upper great lakes water levels....

Outfitted with Turbines, Portland Water Pipeline Generates Hydropower

Long-Term Performance Monitoring of a Hillside Retaining Wall
To accommodate expansion of the West Point Treatment Plant in Seattle, WA, a 3,000-ft-long soldier pile, tieback-anchored retaining wall was constructed from May 1991 to May 1992. An oblique...

Design Considerations Common To All Permeable Pavements
Impervious cover in watersheds without controls result in increased stormwater runoff and decreased groundwater recharge in response to rainfall events. This increased runoff can be the...

Conservation Offers Untapped Benefits for Improving Water Quality, Supplies, Report Says

Extreme Wave-Force Calculation Procedure for 20th Edition of API RP-2A
The paper describes the revised guideline design wave force calculation procedure approved for the 20th edition of the API-RP2A WSD and the first edition of the API-RP2A LRFD and contrasts...

Water Sector, Remediation Industry Show Meager to No Growth in 2014, Reports Say

A vertical city anchored to the seabed in coastal waters and capable of supporting as many as 25,000 people without the aid of outside energy sources has been designed by Luca Curci Architects, based in Bari, Italy...

Buried Streams Export More Nitrate Than Do Open Streams, Study Finds

Thornton Composite Reservoir Greatly Boosts Chicago's CSO Storage Capacity

Los Angeles to Capture More Stormwater to Help Meet Future Water Demands

A Light in the Deep: The Future of Offshore Site Investigations
For deep-water energy developments, hazard identification and risk assessments (that is, assessing the probability of occurrence along with the consequences of failure) are more important...

 

 

 

 

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