STATE ROUTE 86 NB
STATE ROUTE 86 NB in 08-Riv-086-2.01, Riverside County, California received a condition grade of B (63/100). Built in 1979, the bridge carries 153K vehicles daily on STATE ROUTE 86 NB over Calotus Ditch.
STATE ROUTE 86 NB carries a B on the BridgeSafety Condition Score with 63/100. 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 1979, making it 47 years old — past the early-life period but still well within typical service life. Routine inspections and modest repair work are normal for bridges in this age band. STATE ROUTE 86 NB carries an average daily traffic count of 153,000 vehicles, with 2 lane(s) crossing Calotus Ditch. The owning agency is State Highway Agency; 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
STATE ROUTE 86 NB is a 47-year-old bridge located 08-Riv-086-2.01 in Riverside County, California. The bridge carries STATE ROUTE 86 NB over Calotus Ditch with 2 traffic lanes, handling approximately 153K vehicles per day. Built in 1979, the structure spans 26.2 meters.
The bridge received a Condition Grade of B (63/100) based on Federal Highway Administration inspection data. Its deck is rated 5/9 (fair), superstructure 5/9 (fair), and substructure 7/9 (good).
This bridge is owned and maintained by State Highway Agency.
Location Map
Frequently Asked Questions
STATE ROUTE 86 NB has a Condition Score of 63/100 (Grade B). Its deck is rated 5/9, superstructure 5/9, and substructure 7/9 on the NBI scale. The bridge is not classified as structurally deficient.
STATE ROUTE 86 NB was built in 1979, making it 47 years old. The average bridge age in the United States is 48 years.
STATE ROUTE 86 NB carries approximately 153K vehicles per day (average daily traffic). The bridge has 2 traffic lanes. It is 26.2 meters long and located on STATE ROUTE 86 NB in 08-Riv-086-2.01, Riverside County, California.
No, STATE ROUTE 86 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.
STATE ROUTE 86 NB is located 08-Riv-086-2.01 in Riverside County, California. The bridge carries STATE ROUTE 86 NB over Calotus Ditch. Its coordinates are 33.448372, -116.082439. It is maintained by State Highway Agency.
STATE ROUTE 86 NB carries STATE ROUTE 86 NB over Calotus Ditch. The bridge is 26.2 meters long and was built in 1979.
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.