IS 95 NB
IS 95 NB in 0.18 Mile North Of Is 95i, Howard County, Maryland received a condition grade of B (64/100). Built in 1970, the bridge carries 187K vehicles daily on IS 95 NB over Middle Patuxent River.
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
IS 95 NB is a 56-year-old bridge located 0.18 Mile North Of Is 95i in Howard County, Maryland. The bridge carries IS 95 NB over Middle Patuxent River with 4 traffic lanes, handling approximately 187K vehicles per day. Built in 1970, the structure spans 77.4 meters.
The bridge received a Condition Grade of B (64/100) based on Federal Highway Administration inspection data. Its deck is rated 6/9 (fair), superstructure 6/9 (fair), and substructure 6/9 (fair).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
IS 95 NB has a Condition Score of 64/100 (Grade B). Its deck is rated 6/9, superstructure 6/9, and substructure 6/9 on the NBI scale. The bridge is not classified as structurally deficient.
IS 95 NB was built in 1970, making it 56 years old. The average bridge age in the United States is 48 years.
IS 95 NB carries approximately 187K vehicles per day (average daily traffic). The bridge has 4 traffic lanes. It is 77.4 meters long and located on IS 95 NB in 0.18 Mile North Of Is 95i, Howard County, Maryland.
No, IS 95 NB is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
IS 95 NB is located 0.18 Mile North Of Is 95i in Howard County, Maryland. The bridge carries IS 95 NB over Middle Patuxent River. Its coordinates are 39.147083, -76.842139. It is maintained by State Highway Agency.
IS 95 NB carries IS 95 NB over Middle Patuxent River. The bridge is 77.4 meters long and was built in 1970.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.