On Wednesday evening, while still awaiting answers from the agency's officials, StreetsblogMASS surveyed several other pedestrian bridges over other DCR roadways and found extensive deferred maintenance issues on many of those structures as well.
Along the Charles River, a handful of footbridges over Storrow Drive, Memorial Drive, and Soldiers Field Road connect densely-populated city neighborhoods with the popular riverfront parks along the Charles.
A few of them - namely the Arthur Fiedler Footbridge, which was renovated earlier this summer, and the Frances Appleton Footbridge, built in 2018 - are in excellent condition.
But many of the DCR's other footbridges bear extensive signs of their age.
DCR would did not respond to Streetsblog's inquiry about how old these bridges are, but historic photographs suggest that many of them date to the 1950s, when Storrow Drive was originally built.
Overpasses at Dartmouth Street, Fairfield Street, and Sibler Way all employ similar designs, and exhibit similar signs of deterioration.
These older overpasses exhibit extensive signs of concrete spalling - deterioration of the concrete from many years' worth of exposure to the elements, and from corrosion of the embedded steel rebar.
Because spalling reduces the thickness of the concrete deck, it can also reduce the overall strength of the structure, while also exposing underlying steel elements to even more corrosion.
In general, the structural steel beams on these overpasses did appear to be better maintained, with relatively fresh coats of paint.
However, the beams also bear visible scars from decades of "storrowings" - the frequent crashes that occur when over-height trucks ignore "cars only" signage and slam at high speeds into the low-clearance footbridges.
Further west, in Allston, a pedestrian overpass over Soldiers Field Road near Telford Street has been identified as being in need of repair since 2018, when DCR held a public hearing for a $3.5 million project that would have replaced the bridge deck and upgraded a nearby crosswalk.
At the time, DCR said that the project would go under construction in 2019. Judging by the condition of the bridge on Wednesday, that project still hasn't happened:
On Monday and again on Thursday, StreetsblogMASS requested information about DCR's bridge inspection and maintenance schedule, but DCR did not respond to those requests.
StreetsblogMASS has also filed a formal public records request for inspection and maintenance reports for the staircase between Old Colony Avenue and Columbia Road near the JFK/UMass MBTA station. DCR will be required to respond before the end of this month.