SR 836
SR 836 in 0.2miles E Of NW 27th AVE, Miami-Dade County, Florida received a condition grade of A (81/100). Built in 1968, the bridge carries 135K vehicles daily on SR 836 over Comfort Canal.
SR 836 carries an A on the BridgeSafety Condition Score with 81/100. Deck, superstructure, and substructure ratings all sit in the better tier of the FHWA NBI distribution. The bridge is structurally sound by federal standards.
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 carries an average daily traffic count of 135,000 vehicles, with 8 lane(s) crossing Comfort Canal. 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 is a 58-year-old bridge located 0.2miles E Of NW 27th AVE in Miami-Dade County, Florida. The bridge carries SR 836 over Comfort Canal with 8 traffic lanes, handling approximately 135K vehicles per day. Built in 1968 and reconstructed in 2019, the structure spans 9.5 meters.
The bridge received a Condition Grade of A (81/100) based on Federal Highway Administration inspection data. Its deck is rated 8/9 (good), superstructure 8/9 (good), and substructure 7/9 (good).
This bridge is owned and maintained by State Toll Authority.
Location Map
Frequently Asked Questions
SR 836 has a Condition Score of 81/100 (Grade A). Its deck is rated 8/9, superstructure 8/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
SR 836 was built in 1968 and reconstructed in 2019, making it 58 years old. The average bridge age in the United States is 48 years.
SR 836 carries approximately 135K vehicles per day (average daily traffic). The bridge has 8 traffic lanes. It is 9.5 meters long and located on SR 836 in 0.2miles E Of NW 27th AVE, Miami-Dade County, Florida.
No, SR 836 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 is located 0.2miles E Of NW 27th AVE in Miami-Dade County, Florida. The bridge carries SR 836 over Comfort Canal. Its coordinates are 25.784722, -80.237222. It is maintained by State Toll Authority.
SR 836 carries SR 836 over Comfort Canal. The bridge is 9.5 meters long and was built in 1968, with reconstruction in 2019.
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.