This website will serve to update the community on construction
progress taking place on The New Hampshire Avenue Reconstruction and Resurfacing Project. The project boundaries include H St. to south of M Street, Washington Circle and 22nd St. from Pennsylvania Ave to K St. and New Hampshire Avenue from south of M Street to south Dupont Circle.
Questions? Comments? Please email newhampshire-info@ddotprojectsdc.com or call 202-563-5033
You can also follow us on
@NHAveDDOT
BREAKING NEWS!
***Traffic Pattern Switch on NH Ave and Dupont Circle***
Mon, May 6, 2013
Government of the District of
Columbia
Department of Transportation

New Hampshire Avenue Project is Moving Forward
After years of planning, engineering and public outreach, the New Hampshire
Avenue Project is now underway between H Street, NW and Dupont Circle. What
started as a fairly straightforward effort to restore the roadway, evolved to
address additional concerns, particularly safety and connectivity in the
corridor, and to provide better pedestrian access to Washington Circle.
The project will include the complete reconstruction of the New Hampshire
Avenue from M Street to the south side of Dupont Circle, and the resurfacing of
New Hampshire between H and M Streets, Washington Circle, and 22nd Street
between Pennsylvania Avenue and K Street.
New Hampshire Avenue, between Washington Circle and M Street, will be converted
from one-way to two-way traffic, at the request of the community. The addition of
a southbound lane on New Hampshire is expected to relieve some of the
congestion on 23rd Street, make it easier for residents to circulate in their
neighborhood and patronize local businesses. It will also allow for the
addition of two-way bicycle lanes, providing a continuous link for cyclists
between Washington and Dupont Circles.
The sidewalks will also be restored, including the brick sidewalks between H
Street and Washington Circle, where New Hampshire Avenue abuts the Foggy Bottom
Historic District.
Brick over concrete provides long-term durability similar to concrete sidewalks
since the concrete slab below deters deterioration due to cracking/settling.
Brick over concrete is also consistent with the sidewalks on New Hampshire from
24th Street to Washington Circle. In addition, they will match the brick
sidewalks that already exist along George Washington Hospital’s frontage and
those approved for the new School of Public Health and Health Services
Building.
These plans were developed with community leaders and residents who have been
engaged in the planning process as far back as 2005. Recommendations from the
Washington Circle Pedestrian-Vehicle Traffic Study were incorporated into the
project and in February 2008 DDOT and National Park Service representatives
attended an ANC 2A meeting to discuss the plans. Later, in collaboration with
the ANC, DDOT considered and agreed to modify the designs and restore two-way
traffic on New Hampshire Avenue.
As the project engineering progressed, DDOT shared the 65% and 90% designs with
ANC 2A and 2B in March 2010 and January 2011 respectively. The final plans and
construction schedules were shared with the community at meetings in August, as
the project neared the start of construction.
The ANCs, neighborhood residents and businesses have been great partners and
DDOT feels very comfortable with the level of public outreach conducted as this
project took shape, and we know the project has broad support in the community.
Moreover, the plans are sound – this is a well-designed project - and it will
upgrade the infrastructure of this neighborhood to the benefit of its
residents. We are excited about beginning construction on these needed
improvements, and when the work is done we will have a project we can all be
proud of.
Ronaldo “Nick” Nicholson
Chief Engineer
DDOT
For more information about the New Hampshire Avenue Project, visit www.newhampshireavestreetscape.com
