DC Water Announces Work Schedule For Operation Clean Air Site

February 23, 2011

(Washington, DC) – The District of Columbia Water and Sewer Authority (DC Water) resumes construction activities under its Potomac Interceptor-Long Term Odor Abatement Project. This phase of construction is on Site Number 27, near the Old Angler’s Inn in Potomac, Maryland. Beginning today, crews will be working near the Old Angler’s Inn, located at 10801 MacArthur Boulevard.

To begin the work, crews will be grouting the project site between the hours of 8:00 a.m. and 3:30 p.m. from Wednesday, February 23, 2011 through Friday, February 25, 2011. Also during this time, crews will be working on the water line along MacArthur Boulevard on the Angler’s Inn curve. This portion of the work is scheduled between 9:00 a.m. and 3:00 p.m.

Impacts:
-The driveway between the main and middle parking lots will be closed during work hours.
-The upstream side of the main parking lot will be used as a staging area for construction equipment and will be inaccessible to the public.
-There will be closure of one lane along MacArthur Boulevard on the Angler’s Inn curve.
-Some traffic stops and delays within the vicinity of the project area are anticipated.

Latest News

Photo of West Road where construction will take place

Beginning the week of April 21, 2025, DC Water will implement temporary traffic lane closures near Georgetown University’s Canal Road Northwest entrance to identify and mark underground utilities for ...

Map of Clara Barton Parkway near 495 with lane closures marked and site of incident damage

DC Water and its engineers will conduct an emergency inspection of a 78-inch sewer pipe located next to the Clara Barton Parkway. This follows an incident where a contractor working in the area ...

Picture inside Washington Aqueduct of pipes and tanks

It’s that time of year, when you start your spring cleaning and DC Water does too! Beginning on March 24 through May 4, we’ll be disinfecting our 1300 miles of water lines. It’s part of routine ...

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Photo of West Road where construction will take place
TRAFFIC ADVISORY: Canal Road NW Entrance to Georgetown University

Beginning the week of April 21, 2025, DC Water will implement temporary traffic lane closures near Georgetown University

Latest Blog Post
A helicopter lowers a drill rig to workers on the Potomac River.
DC Water begins drilling in Potomac River to explore options to rehab underwater sewer line
When one of your major sewer lines runs through the Potomac River, a backhoe and trencher won't do. That's why we've got helicopters carrying a 14-ton drill and workers suspended midair over the Potomac.
Upcoming Meeting
Date
April 22, 2025
Tuesday, 9:30 AM