US Bridges

Coyote Trail over Drainage Ditch

Good

Williamson County, Texas · 0.45 MI N of CR 135 · Structure no. 142460AA0730001

Built
2004
21 years old
Condition
Good
inspected November 2024
Type
Culvert
Concrete
Length
25 ft
2 main spans
Daily traffic
204
2020 count
Owner
County
County Highway Agency

About this bridge

Coyote Trail over Drainage Ditch is a concrete culvert carrying Coyote Trail over Drainage Ditch in Williamson County, Texas. It was built in 2004, so it is 21 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 204 vehicles a day, roughly 3% of them trucks, projected to reach 204 by 2042. The structure is 25 ft (7.6 m) long and 34 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesCoyote Trail
CrossesDrainage Ditch
Location0.45 MI N of CR 135
RouteCounty Highway 0
StateTexas
Coordinates30.52753, -97.55172
Functional classUrban 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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than 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
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length25 ft (7.6 m)
Longest span8 ft (2.4 m)
Deck width34 ft (10.4 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic204 (2020)
Projected traffic204 by 2042
Trucks3%
Lanes on structure2
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 Coyote Trail over Drainage Ditch built?

It was built in 2004, making it 21 years old in 2025.

What condition is Coyote Trail over Drainage Ditch 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 2024.

How much traffic does Coyote Trail over Drainage Ditch carry?

About 204 vehicles per day (2020 count), of which roughly 3% are trucks.

How long is Coyote Trail over Drainage Ditch?

The structure is 25 ft (7.6 m) long with a longest span of 8 ft (2.4 m) and a deck 34 ft wide.

Who owns Coyote Trail over Drainage Ditch?

It is owned by the County Highway Agency.