HWY OAK ST
HWY OAK ST in I-90 Mm 118.9, Middlesex County, Massachusetts received a condition grade of C (57/100). Built in 1957, the bridge carries 122K vehicles daily on HWY OAK ST over I 90.
Component Ratings
The riding surface — evaluated for cracking, spalling, and wear
Beams, girders, and trusses that support the deck
Piers, abutments, and foundations below the deck
Bridge Details
About This Bridge
HWY OAK ST is a 69-year-old bridge located I-90 Mm 118.9 in Middlesex County, Massachusetts. The bridge carries HWY OAK ST over I 90 with 2 traffic lanes, handling approximately 122K vehicles per day. Built in 1957, the structure spans 69.2 meters.
The bridge received a Condition Grade of C (57/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 6/9 (fair), and substructure 5/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
HWY OAK ST has a Condition Score of 57/100 (Grade C). Its deck is rated 7/9, superstructure 6/9, and substructure 5/9 on the NBI scale. The bridge is not classified as structurally deficient.
HWY OAK ST was built in 1957, making it 69 years old. The average bridge age in the United States is 48 years.
HWY OAK ST carries approximately 122K vehicles per day (average daily traffic). The bridge has 2 traffic lanes. It is 69.2 meters long and located on HWY OAK ST in I-90 Mm 118.9, Middlesex County, Massachusetts.
No, HWY OAK ST is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
HWY OAK ST is located I-90 Mm 118.9 in Middlesex County, Massachusetts. The bridge carries HWY OAK ST over I 90. Its coordinates are 42.320008, -71.342478. It is maintained by State Highway Agency.
HWY OAK ST carries HWY OAK ST over I 90. The bridge is 69.2 meters long and was built in 1957.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.