Cleanwater Nashville

Metro Water Services

News

Additional updates

Plans for CWWTP Expansion

Date added: 01-Sep-2017 02:47 PM

Plans for CWWTP ExpansionMetro Water Services is advancing plans for a major expansion of the Central Wastewater Treatment Plant (CWWTP). The plant was originally constructed in 1958 and has been expanded several times through the years to address environmental quality standards and to meet demands of Nashville’s growth.
[read more...]

Clean Water Nashville projects nearing completion

Date added: 01-Sep-2017 02:44 PM

Clean Water Nashville projects nearing completionA handful of large-scale Clean Water Nashville Overflow Abatement Program (CWNOAP) projects will be completed in late 2017 and early 2018, renewing system infrastructure and boosting Nashville’s compliance with the Clean Water Act by reducing wastewater overflows into the environment.
[read more...]

Remote-controlled cameras provide eyes for underground pipe repairs

Date added: 01-Sep-2017 01:38 PM

Remote-controlled cameras provide eyes for underground pipe repairsThe majority of Nashville’s sewer system lies hidden beneath streets and buried in easements. Since it cannot be readily observed, Metro Water Services (MWS) deploys a variety of technologies to assess the system’s condition.
[read more...]

West Park Equalization Facility Phase II is taking shape

Date added: 23-Feb-2017 01:57 PM

West Park Equalization Facility Phase II is taking shapeConstruction of a new, circular-shaped 260-foot diameter, 21 million gallon wet weather storage tank increases the capacity of wastewater storage during wet weather events. The new storage tank will be utilized when sewer flows exceed the capacity of the existing West Park Pump Station.
[read more...]

Compact encourages new engineering for old designs

LONG-TERM QUALITY AND CONSERVATION of Nashville’s waterways demands enhanced stormwater practices and deeper public understanding and awareness. Fortunately in Nashville, numerous organizations are contributing to the conversation and creating momentum.

The Cumberland River Compact recently hosted a high-profile speaker series entitled Innovations and Solutions that focused on the most pressing environmental, legal, and political issues facing our local waterways. The series highlighted policies, regulations, and projects that will improve water quality and stream health.

Rebecca Dohn, Metro Water Services, previewed the upcoming 2016 policy changes that will require all new development projects to capture the first inch of rainfall on their sites. Benefits and incentives for this path are listed on the MWS website.

“This design methodology attempts to mimic a site’s natural hydrology, which helps mitigate the impact of development on our waterways,” said Dohn.

Civil & Environmental Consultants’ Steve Casey, discussed a recent stormwater upgrade project to improve the water quality of Cathy Jo Branch, a small headwater stream flowing through the Nashville Zoo. The project, conducted in collaboration with the Zoo and the Cumberland River Compact, has improved water quality for the stream, removed six acres of invasive plants, and created a new exhibit space of native grass prairie for elk and bison.

Through collaboration, education and action, the Compact’s goal is to ensure clean and abundant water sources that support life, recreation and economic well-being for generations to come. To learn more about the Cumberland River Compact, visit http://cumberlandrivercompact.org/.