Joint Base Andrews to Build Wetlands Bank in Pomfret, MD

U.S. Air Force photo by Airman 1st Class Michael S. Murphy

The Joint Base Andrews (JBA) and 11th Wing commander Col. Andrew Purath took part in a ceremonial commemoration of the first wetlands umbrella mitigation banking instrument for the Department of Defense in Maryland on September 6.

The entire project, organized in cooperation with USACE’s Baltimore District, Maryland Department of the Environment, GreenTrust Alliance and GreenVest LLC, yields nearly 38 wetland credits and almost 1,600 stream credits to provide potential mitigation for planned construction efforts on JBA, such as regrading of the airfield or expansion.

The first site to be restored under the UMBI is Mattawoman Creek in Pomfret, Md.

“Every time we make a change or an update to the base there is an impact on the community and the local environment,” Purath said. “I think we as an Air Force are getting better at recognizing it. As the commander here, this is a neat thing for me to be a part of, to see that we get to not only improve the base, but also understand our responsibilities in this area, especially being so close to the Chesapeake watershed.”

Projects potentially impacting wetlands or navigable waterways in Maryland must first receive a permit to start construction from the U.S. Army Corps of Engineers, Baltimore District, or the Maryland Department of the Environment, depending on the size of the project, according to an official announcement.

A permit is issued when it is anticipated the project benefits will outweigh the impacts and often includes special conditions that the applicant must follow to reduce harmful impacts to the environment.

According to rhe release, an applicant must ensure there is no net loss of wetlands resulting from the project; therefore, as part of the permit, the applicant must agree to protect, create, or restore the number of acres they are impacting from the project.


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3rd International Congress Hydraulic Engineering Structures and Dredging

Russia’s leading maritime industry Media Group PortNews ( holds a traditional annual Congress “Hydraulic Engineering Structures and Dredging” in Moscow. 

The two-day Congress includes the 7th International Forum of Dredging Companies and the 3rd Technical Conference “Modern Solutions for Hydraulic Engineering”.

Infrastructure development is among the real sources of Russia’s economy growth. Construction of port facilities and new hydraulic engineering structures on the country’s inland waterways constitute an essential part of all infrastructure projects. It is important to take into account the best international practices to implement these projects effectively.

The program of the Congress will be devoted to the latest technologies for dredging and hydraulic engineering works. Speakers and delegates will refer to real projects to discuss specifics features of dredging works, as well as dedicated fleet and equipment involved.

To learn more about event, please, contact the organizing committee:

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