US 290 ML
US 290 ML in 2.6 MI NW Of Ih610, Harris County, Texas received a condition grade of A (82/100). Built in 2017, the bridge carries 197K vehicles daily on US 290 ML over Brickhouse Gully.
US 290 ML carries an A on the BridgeSafety Condition Score with 82/100. 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 2017 and is 9 years old — relatively young against the U.S. bridge stock. Modern bridges built to current FHWA standards generally outperform older structures on condition ratings. US 290 ML carries an average daily traffic count of 197,379 vehicles, with 12 lane(s) crossing Brickhouse Gully. 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
US 290 ML is a 9-year-old bridge located 2.6 MI NW Of Ih610 in Harris County, Texas. The bridge carries US 290 ML over Brickhouse Gully with 12 traffic lanes, handling approximately 197K vehicles per day. Built in 2017, the structure spans 32 meters.
The bridge received a Condition Grade of A (82/100) 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 Highway Agency.
Location Map
Frequently Asked Questions
US 290 ML has a Condition Score of 82/100 (Grade A). 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.
US 290 ML was built in 2017, making it 9 years old. The average bridge age in the United States is 48 years.
US 290 ML carries approximately 197K vehicles per day (average daily traffic). The bridge has 12 traffic lanes. It is 32 meters long and located on US 290 ML in 2.6 MI NW Of Ih610, Harris County, Texas.
No, US 290 ML is not classified as structurally deficient. All three primary components (deck, superstructure, and substructure) are rated above 4 on the 0-9 NBI scale.
US 290 ML is located 2.6 MI NW Of Ih610 in Harris County, Texas. The bridge carries US 290 ML over Brickhouse Gully. Its coordinates are 29.826892, -95.476583. It is maintained by State Highway Agency.
US 290 ML carries US 290 ML over Brickhouse Gully. The bridge is 32 meters long and was built in 2017.
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.