Maryland's Prince George's County must comply with a federal "pollution diet" to clean up the Chesapeake Bay. Over the next 10 years, the county must convert 15,000 acres of watertight surfaces—almost 5% of the county's total area—into surfaces that absorb or treat rainwater.
That will require adding some 46,000 stormwater devices. The county is turning to a novel approach to get the rain gardens, cisterns, permeable pavements, and other devices for filtering and absorbing stormwater built.
These features are geared to slow the rapid runoff from roads and rooftops in order to reduce pollution that flows into sewers and which then makes its way into the bay.
Its partnership with Corvias Solutions, which is in charge of designing, building, and maintaining the improvements, has been hired to convert 2,000 acres by 2017. If the company performs well, that amount could double.
The county will also have its own team of workers to work on another 2,000 acres. Officials will be able compare the performance of the two teams and then decide how to proceed.
Related Stories
Codes and Standards | Jul 17, 2018
In many markets, green features are more of a requirement for apartment renters
Renters in many U.S. cities have come to expect green features in apartments that they rent, with an eye toward energy efficiency and healthy indoor air.
Codes and Standards | Jul 16, 2018
Length of North American construction disputes continues to increase
They already far exceed global average.
Codes and Standards | Jul 12, 2018
Developer says net zero Salt Lake City apartment high-rise built at standard cost
Off-site solar, and mechanical/electrical system savings aid the achievement.
Codes and Standards | Jul 11, 2018
D.C. local worker requirement not being met
Government doing little to verify self-reported project data.
Codes and Standards | Jul 10, 2018
Carbon emissions in cement production threaten GHG reduction goals
Cement is essential to many infrastructure projects that address climate change.
Codes and Standards | Jul 10, 2018
DOE’s Better Buildings Summit to be held in Cleveland, August 21-23
Agenda includes technical training and networking opportunities.
Codes and Standards | Jul 6, 2018
Houston’s lessons learned from Harvey include lack of awareness by residents of flood danger
Inconsistent regulatory environment also cited.
Codes and Standards | Jul 6, 2018
Delos and HDR will co-develop wellness design tools and collaborate on research
WELL Building Standard pioneer teams with architects to advance wellness innovations in the built environment.
Codes and Standards | Jul 5, 2018
BREEAM New Construction standard launched in U.S.
Follows successful launch of BREEAM In-Use standard.
Codes and Standards | Jun 29, 2018
Nearly half of nonresidential construction projects now delivered by design-build
‘Alternative’ method now mainstream for nonresidential, highway/street, and water/wastewater construction projects.
