BridgeTech NBI Query Engine

The BridgeTech NBI Query Engine is used to query the 2017 NBI bridge database.

Click here for Definitions and Methodology.

As an example, click here for a map of all Wyoming bridges greater than 200 meters.

Search the NBI database
Material Type:  
Structure Length:   to     Meters
Structural Adequacy:   All Bridges
Structurally Deficient Only
Functionally Obsolete Only
Neither Deficient nor Obsolete
Get results in table form  
Overlay results on a map**  

** Due to potentially long load times for the map, only the first 200 bridges will be displayed