SR 836 WB
SR 836 WB in SR 836 Over NW 57th AVE, Miami-Dade County, Florida received a condition grade of B (78/100). Built in 1968, the bridge carries 223K vehicles daily on SR 836 WB over NW 57th AVE (Red RD).
SR 836 WB carries a B on the BridgeSafety Condition Score with 78/100. Most component ratings are solid; one or two may show wear consistent with the structure’s age, but the bridge is not flagged as structurally deficient.
The bridge was built in 1968 and is now 58 years old, at or past the typical 50-year design life for bridges of its vintage. Maintenance and inspection cycles are correspondingly more involved than for newer structures. SR 836 WB carries an average daily traffic count of 222,500 vehicles, with 5 lane(s) crossing NW 57th AVE (Red RD). The owning agency is State Toll Authority; bridge inspection records flow into the federal NBI database annually.
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
SR 836 WB is a 58-year-old bridge located SR 836 Over NW 57th AVE in Miami-Dade County, Florida. The bridge carries SR 836 WB over NW 57th AVE (Red RD) with 5 traffic lanes, handling approximately 223K vehicles per day. Built in 1968 and reconstructed in 2018, the structure spans 52 meters.
The bridge received a Condition Grade of B (78/100) based on Federal Highway Administration inspection data. Its deck is rated 7/9 (good), superstructure 7/9 (good), and substructure 8/9 (good).
This bridge is owned and maintained by State Toll Authority.
Location Map
Frequently Asked Questions
SR 836 WB has a Condition Score of 78/100 (Grade B). Its deck is rated 7/9, superstructure 7/9, and substructure 8/9 on the NBI scale. The bridge is not classified as structurally deficient.
SR 836 WB was built in 1968 and reconstructed in 2018, making it 58 years old. The average bridge age in the United States is 48 years.
SR 836 WB carries approximately 223K vehicles per day (average daily traffic). The bridge has 5 traffic lanes. It is 52 meters long and located on SR 836 WB in SR 836 Over NW 57th AVE, Miami-Dade County, Florida.
No, SR 836 WB is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
SR 836 WB is located SR 836 Over NW 57th AVE in Miami-Dade County, Florida. The bridge carries SR 836 WB over NW 57th AVE (Red RD). Its coordinates are 25.784250, -80.288528. It is maintained by State Toll Authority.
SR 836 WB carries SR 836 WB over NW 57th AVE (Red RD). The bridge is 52 meters long and was built in 1968, with reconstruction in 2018.
Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.
Source: FHWA National Bridge Inventory, 2026.