Tag: sediment

Sediment is a naturally occurring material that is broken down by processes of weathering and erosion, and is subsequently transported by the action of wind, water, or ice, and/or by the force of gravity acting on the particles. For example, silt falls out of suspension via sedimentation and forms soil (some of which may eventually become sedimentary rock).

College Stormwater Programs

College Stormwater Programs

Not too long ago, there were only two colleges in the United States where one could learn about stormwater management, notes Brant Keller, public works director for Griffin, GA.

A Groundwater Glass Half-Full

A Groundwater Glass Half-Full

Satellite radar measurements provided by interferometric synthetic aperture radar, or InSAR, can detect subtle, millimeter-scale changes in ground elevation as areas gain or lose groundwater. Researchers have recently utilized the technology to quantify the effects of California’s drought. And in an unexpected twist, they also detected shifts due to policy

“An Awful Lot of Money May Go Someplace Else”

“An Awful Lot of Money May Go Someplace Else”

The end of September brought a grim reminder to Toledo residents and others living around Lake Erie: more than 700 square miles of the lake’s surface was covered with algae. For many, it brought renewed fears about the drinking water supply. In 2014, Toledo’s water supply was shut off for

Case Studies in Tube-Based Sediment Control

Case Studies in Tube-Based Sediment Control

With traditional sediment control devices like straw wattles and silt fence, a drop-and-go installation style could be disastrous. Proper trenching, staking, and preparation of the BMP-soil interface means the difference between success and failure, which has led many manufacturers of sediment control products to design the next generation of more

Compact Equipment on Erosion Control Projects

Compact Equipment on Erosion Control Projects

Turning radius on compact equipment is important when erosion control contractors need to get in tight spots such as between buildings or in areas where it’s important to not disturb any more dirt than one must, such as golf courses or developed areas where some of the landscaping is already

ShowCase

SW FEESAVER
The Marlee Float skimmer is a Surface Drain and Sediment Control device that meets EPA requirements for surface withdrawal for sediment basins. Constructed of HDPE pipe, this polyethylene float is UV resistant and virtually indestructible with no moving parts. The skimmer is also suitable for permanent use in retention

Stormwater Goes to School

Not too long ago, there were only two colleges in the United States where one could learn about stormwater management, notes Brant Keller, public works director for Griffin, GA.

SiteSaver Treatment Device Receives NJCAT and NJDEP Certification

SiteSaver Treatment Device Receives NJCAT and NJDEP Certification

 

Romeoville, IL (August 31, 2017) StormTrap announced today that it has successfully completed the verification program with the New Jersey Corporation for Advanced Technology (NJCAT) for the new design of its stormwater treatment system, SiteSaver. Following the verification, the New Jersey Department of Environmental Protection (NJDEP) certified SiteSaver as an

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