US Bridges

FM 920 over Clr Frk Trinity River

Good

Parker County, Texas · 0.6 MI N of FM 3107 · Structure no. 021840117902011

Built
1996
29 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
110 ft
1 main span
Daily traffic
4,642
2023 count
Owner
State
State Highway Agency

About this bridge

FM 920 over Clr Frk Trinity River is a prestressed concrete stringer/multi-beam or girder carrying FM 920 over Clr Frk Trinity River in Parker County, Texas. It was built in 1996, so it is 29 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 4,642 vehicles a day, roughly 10% of them trucks, projected to reach 2,660 by 2033. The structure is 110 ft (33.5 m) long and 42 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesFM 920
CrossesClr Frk Trinity River
Location0.6 MI N of FM 3107
RouteState Highway 920
StateTexas
Coordinates32.97878, -97.85748
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: 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, cast-in-place
Main spans1 (+2 approach)
Design loadHS 20
Structure length110 ft (33.5 m)
Longest span44 ft (13.4 m)
Deck width42 ft (12.8 m)
Roadway width39 ft (11.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,642 (2023)
Projected traffic2,660 by 2033
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 920 over Clr Frk Trinity River built?

It was built in 1996, making it 29 years old in 2025.

What condition is FM 920 over Clr Frk Trinity River 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 September 2024.

How much traffic does FM 920 over Clr Frk Trinity River carry?

About 4,642 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is FM 920 over Clr Frk Trinity River?

The structure is 110 ft (33.5 m) long with a longest span of 44 ft (13.4 m) and a deck 42 ft wide.

Who owns FM 920 over Clr Frk Trinity River?

It is owned by the State Highway Agency.