US Bridges

Tamarron Pkwy over Flewellen Creek

Good

Fort Bend County, Texas · 1.54 MI W of Katy RD · Structure no. 120800AA8262283

Built
2017
8 years old
Condition
Good
inspected December 2023
Type
Culvert
Concrete
Length
23 ft
3 main spans
Daily traffic
100
2020 count
Owner
County
County Highway Agency

About this bridge

Tamarron Pkwy over Flewellen Creek is a concrete culvert carrying Tamarron Pkwy over Flewellen Creek in Fort Bend County, Texas. It was built in 2017, so it is 8 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 100 vehicles a day, roughly 1% of them trucks, projected to reach 200 by 2040. The structure is 23 ft (7 m) long. If it were closed, the detour would be 98.8 mi (159 km).

CarriesTamarron Pkwy
CrossesFlewellen Creek
Location1.54 MI W of Katy RD
RouteCounty Highway 0
StateTexas
Coordinates29.73566, -95.87794
Functional classRural Local

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 inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating27 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadUnknown
Structure length23 ft (7 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2020)
Projected traffic200 by 2040
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Tamarron Pkwy over Flewellen Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is Tamarron Pkwy over Flewellen Creek 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 December 2023.

How much traffic does Tamarron Pkwy over Flewellen Creek carry?

About 100 vehicles per day (2020 count), of which roughly 1% are trucks.

How long is Tamarron Pkwy over Flewellen Creek?

The structure is 23 ft (7 m) long with a longest span of 6 ft (1.8 m).

Who owns Tamarron Pkwy over Flewellen Creek?

It is owned by the County Highway Agency.