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Massive Alexandria Tunnel Machine to Save Potomac from Sewage Problems
New Sewer Tunnel Kept 3.3 Billion Gallons Of Sewage Out Of Anacostia River. Why Isn't It Any Cleaner?
New Anacostia Tunnel Prevented 170 Million Gallons Of Sewer Overflow Into The River
DC Water tunnel saves Anacostia River from 4.5 billion gallons of sewage overflow in 2018
Anacostia River Tunnel in Washington DC
DC Water's Newest Tunnel Project Cuts Anacostia River CSOs by 98% - Stormwater Report
DC Water to tackle sewage flowing into Potomac River; Georgetown tunnel to begin - WTOP News
$2.7 billion tunnel will help significantly cut raw sewage dumped into Anacostia River
New Anacostia River Tunnel Passes First Test
Project of the Year, MidAtlantic - Blue Plains Tunnel, 2016-10-20, ENR
Why A Plan To Keep Sewage Out Of The Potomac Was On The Chopping Block : NPR