BridgeSafety
Solano County, CA · Structure #23 0227

I-80 AND RAMPS

I-80 AND RAMPS in 04-Sol-080-5.50, Solano County, California received a condition grade of F (0/100). Built in 1997, the bridge carries 133K vehicles daily on I-80 AND RAMPS over Rindler Creek. It is classified as structurally deficient.

F
0/100
0
Condition Score
133K
Daily Traffic
1997
Year Built
8.1m
Length

Component Ratings

DeckSerious
0/9

The riding surface — evaluated for cracking, spalling, and wear

SuperstructureSerious
0/9

Beams, girders, and trusses that support the deck

SubstructureSerious
0/9

Piers, abutments, and foundations below the deck

Bridge Details

Road
I-80 AND RAMPS
Crosses Over
Rindler Creek
State
California
County
Solano County
Location
04-Sol-080-5.50
Year Built
1997
Age
29 years
Daily Traffic
133,000
Lanes
12
Length
8.1 meters
Owner
State Highway Agency
Structure Number
23 0227

About This Bridge

I-80 AND RAMPS is a 29-year-old bridge located 04-Sol-080-5.50 in Solano County, California. The bridge carries I-80 AND RAMPS over Rindler Creek with 12 traffic lanes, handling approximately 133K vehicles per day. Built in 1997, the structure spans 8.1 meters.

The bridge received a Condition Grade of F (0/100) based on Federal Highway Administration inspection data. Its deck is rated 0/9 (serious), superstructure 0/9 (serious), and substructure 0/9 (serious). The bridge is classified as structurally deficient, meaning at least one major component is rated 4 or below — this signals a need for repair or replacement but does not necessarily indicate an immediate safety hazard.

This bridge is owned and maintained by State Highway Agency.

Location Map

04-Sol-080-5.50, Solano County, California

38.136850, -122.221300

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Frequently Asked Questions

I-80 AND RAMPS has a Condition Score of 0/100 (Grade F). Its deck is rated 0/9, superstructure 0/9, and substructure 0/9 on the NBI scale. The bridge is classified as structurally deficient.

I-80 AND RAMPS was built in 1997, making it 29 years old. The average bridge age in the United States is 48 years.

I-80 AND RAMPS carries approximately 133K vehicles per day (average daily traffic). The bridge has 12 traffic lanes. It is 8.1 meters long and located on I-80 AND RAMPS in 04-Sol-080-5.50, Solano County, California.

Yes, I-80 AND RAMPS is classified as structurally deficient because at least one of its primary components (deck, superstructure, or substructure) is rated 4 or below on the 0-9 NBI scale. This does not necessarily mean it is unsafe, but it requires significant repair or replacement.

I-80 AND RAMPS is located 04-Sol-080-5.50 in Solano County, California. The bridge carries I-80 AND RAMPS over Rindler Creek. Its coordinates are 38.136850, -122.221300. It is maintained by State Highway Agency.

I-80 AND RAMPS carries I-80 AND RAMPS over Rindler Creek. The bridge is 8.1 meters long and was built in 1997.

Last updated:

Condition Score is calculated from deck (33%), superstructure (33%), and substructure (34%) NBI ratings with an age penalty for bridges over 50 years.