US Bridges

FM 2920 over SH 99

Good

Harris County, Texas · At JCT of FM 2920 SH 99 · Structure no. 121020351006162

Built
2015
10 years old
Condition
Good
inspected October 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
131 ft
1 main span
Daily traffic
4,000
2015 count
Owner
State
State Highway Agency

About this bridge

FM 2920 over SH 99 is a prestressed concrete stringer/multi-beam or girder carrying FM 2920 over SH 99 in Harris County, Texas. It was built in 2015, so it is 10 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,000 vehicles a day, projected to reach 7,000 by 2035. The structure is 131 ft (39.9 m) long and 176 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFM 2920
CrossesSH 99
LocationAt JCT of FM 2920 SH 99
RouteState Highway 2920
StateTexas
Coordinates30.0752, -95.55659
Functional classRural Principal Arterial - Other

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHL 93
Structure length131 ft (39.9 m)
Longest span131 ft (39.9 m)
Deck width176 ft (53.6 m)
Roadway width150 ft (45.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,000 (2015)
Projected traffic7,000 by 2035
Trucks0%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FM 2920 over SH 99 built?

It was built in 2015, making it 10 years old in 2025.

What condition is FM 2920 over SH 99 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2022.

How much traffic does FM 2920 over SH 99 carry?

About 4,000 vehicles per day (2015 count).

How long is FM 2920 over SH 99?

The structure is 131 ft (39.9 m) long with a longest span of 131 ft (39.9 m) and a deck 176 ft wide.

Who owns FM 2920 over SH 99?

It is owned by the State Highway Agency.