US Bridges

Stone Oak Pkwy over Mud Creek

Fair

Bexar County, Texas · 1.83 MI W of US 281 · Structure no. 150150B32918002

Built
1986
39 years old
Condition
Fair
inspected May 2023
Type
Culvert
Concrete
Length
54 ft
5 main spans
Daily traffic
11,861
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Stone Oak Pkwy over Mud Creek is a concrete culvert carrying Stone Oak Pkwy over Mud Creek in Bexar County, Texas. It was built in 1986, so it is 39 years old, younger than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 11,861 vehicles a day, projected to reach 8,000 by 2038. The structure is 54 ft (16.5 m) long. If it were closed, the detour would be 8.7 mi (14 km).

CarriesStone Oak Pkwy
CrossesMud Creek
Location1.83 MI W of US 281
RouteCity Street 0
StateTexas
Coordinates29.64354, -98.47886
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 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 spans5
Design loadUnknown
Structure length54 ft (16.5 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,861 (2020)
Projected traffic8,000 by 2038
Trucks0%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$210,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Stone Oak Pkwy over Mud Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is Stone Oak Pkwy over Mud Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2023.

How much traffic does Stone Oak Pkwy over Mud Creek carry?

About 11,861 vehicles per day (2020 count).

How long is Stone Oak Pkwy over Mud Creek?

The structure is 54 ft (16.5 m) long with a longest span of 10 ft (3 m).

Who owns Stone Oak Pkwy over Mud Creek?

It is owned by the City or Municipal Highway Agency.