Sediment Pollution: Solving "Rill" Problems Using RECPs
Sediment pollution causes an estimated $16 billion in environmental damage annually. Sediment is the most common pollutant in rivers, streams, lakes, and reservoirs, causing such negative effects as temperature...
Proposed Rule Would Limit Clean Water Act Protection for Certain Streams, Wetlands
A draft proposal released in December by the Trump administration aims to simplify the process of determining whether a body of water is protected by the Clean Water Act....
Reconstructing from Rubble
An architect has imagined a 3-D-printed solution to reuse rubble from war-torn Mosul, Iraq, to create crossings and urban farms across the Tigris River....
Calendar: Bridges 2019
Featured bridges are: Portageville Bridge (Letchworth State Park, New York); Brooklyn Bridge (New York City); Buntun Bridge (Tuguegarao City); Henley Street Bridge (Knoxville, Tennessee); Forth Bridge...
The San Jacinto Monument: Over a Foot of Settlement, but Level
On March 6, 1836, General Santa Anna and his Mexican troops killed all those defending the Alamo Mission in San Antonio, TX. The Texans wished to be independent from Mexico and regrouped after this severe...
Calendar: Bridges 2018
Featured bridges are: Isleton Bridge (Isleton, California); Royal Gorge Bridge (Canon City, Colorado); Dom Luis I Bridge (Porto, Portugal); Crescent Avenue Bridge (Fort Wayne, Indiana); M-231 Bridge (Ottawa...
Calendar: Bridges 2017
Featured bridges are: Tongjin Bridge (Nanxun, Huzhou, China); St. John's Bridge (Porto, Portugal); Foresthill Bridge (Placer County, California); San Francisco-Oakland Bay Bridge (San Francisco, California);...
New Home for the Maid: Rockfalls, Talus, and the Race for a Dry Dock
The Maid of the Mist Corporation (MOTMC) has operated the iconic Maid of the Mist boats beneath Niagara Falls since the early 1900s. Traditionally, the company has provided trips from...
The Leaning Towers of Wilmington, Delaware: Emergency Response and Retrofit of the I-495 Viaduct to Address Lateral Squeeze
On a sunny, summer afternoon last June, the project manager for AECOM's open-end bridge design contract with the Delaware Department of Transportation (DelDOT) received an...
A Foundation Engineering Trip Down the Mississippi: Foundations for Mississippi River Bridges from Minnesota to Louisiana
Huckleberry Finn had his adventure, but for those interested in foundation engineering, this article will float you down the Mississippi River on your own encounter with the many bridges...
Data Management System and Construction Monitoring Results from Wolf Creek Dam Rehabilitation
A review of the rehabilitation of Wolf Creek Dam and the Wolf Creek Information Management System (WCIMS), a Geographic Information Systems (GIS)-based application that was developed to...
2011 Mississippi River Basin Flood Session
This session reviewed how the 2011 Mississippi Basin Flood developed, and it defined the special extent and magnitude of the flooding from the perspective of the US Army Corps of Engineers,...
2012 OPAL Awards Videos
Introductions for ASCE's 2012 Outstanding Civil Engineering Achievement award finalists along with the acceptance speech of the winner, the Hoover Dam Bypass. Also shown are...
Calendar: Bridges 2013
Featured bridges are: Kurilpa Bridge, Brisbane, Australia; La Roche-sur-Yon Footbridge, La Roche-sur-Yon, France; I-35W St. Anthony Falls Bridge (MN); High Trestle Trail Bridge (IA); Glenfinnan...
Permits, Surface Water/Groundwater Baseline Sampling, and Analysis of Dewey-Burdock In Situ Uranium Project in Fall River County, South Dakota
Powertech Uranium Corporation has proposed to conduct in situ mining within a uranium enriched ore deposit on the proposed permit area known as the Dewey-Burdock project. The project is...
Advances in Watershed Management and Fluvial Hazard Mitigation Using Artificial Neural Networks and Remote Sensing
Watershed and channel management across spatial and temporal scales requires an informed, interdisciplinary approach by experts and stakeholders, who often have disparate goals and objectives....
Flood Warning System for the Sutlej River in Remote Northern India
Through a collaborative effort of the Central Water Commission (CWC) of India, the U.S. Agency for International Development (which provided funding for the project), Riverside Technology,...
Floodplain Delineation of the Ranillas Meander in Zaragoza Using GUAD-2D
After the selection of Zaragoza (Spain) as the host city of the International Expo 2008, the
History of the USDA-ARS Experimental Watersheds on the Washita River, Oklahoma
A national experimental watershed network, operated by the Agricultural Research Service of the US Department of Agriculture, was established in 1959 to conduct research on the effects...
Challenges in Drinking Water Distribution Systems Security Modeling
This paper is on challenges in drinking water distribution systems security modeling connected to OCMS, addressing research and practical issues coming-out from two recent activities which...
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