US Bridges

Trimmier Road over Nolan Creek Trib

Good

Bell County, Texas · 0.20 MI N of FM 3470 · Structure no. 090140C02687002

Built
1995
30 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
43 ft
4 main spans
Daily traffic
10,932
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Trimmier Road over Nolan Creek Trib is a concrete culvert carrying Trimmier Road over Nolan Creek Trib in Bell County, Texas. It was built in 1995, so it is 30 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 10,932 vehicles a day, roughly 2% of them trucks, projected to reach 18,000 by 2033. The structure is 43 ft (13.1 m) long and 76 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTrimmier Road
CrossesNolan Creek Trib
Location0.20 MI N of FM 3470
RouteCity Street 0
StateTexas
Coordinates31.0761, -97.73918
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadUnknown
Structure length43 ft (13.1 m)
Longest span10 ft (3 m)
Deck width76 ft (23.3 m)
Roadway width66 ft (20.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,932 (2020)
Projected traffic18,000 by 2033
Trucks2%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Trimmier Road over Nolan Creek Trib built?

It was built in 1995, making it 30 years old in 2025.

What condition is Trimmier Road over Nolan Creek Trib 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 November 2023.

How much traffic does Trimmier Road over Nolan Creek Trib carry?

About 10,932 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Trimmier Road over Nolan Creek Trib?

The structure is 43 ft (13.1 m) long with a longest span of 10 ft (3 m) and a deck 76 ft wide.

Who owns Trimmier Road over Nolan Creek Trib?

It is owned by the City or Municipal Highway Agency.