US Bridges

Moursund Blvd NB over Six Mile Creek

Fair

Bexar County, Texas · 1.0 MI N of IH 410 · Structure no. 150150B24100002

Built
1972
53 years old
Condition
Fair
inspected August 2023
Type
Slab
Concrete Continuous
Length
78 ft
2 main spans
Daily traffic
6,312
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Moursund Blvd NB over Six Mile Creek is a concrete continuous slab carrying Moursund Blvd NB over Six Mile Creek in Bexar County, Texas. It was built in 1972, so it is 53 years old, older 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 6,312 vehicles a day, projected to reach 18,000 by 2033. The structure is 78 ft (23.8 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesMoursund Blvd NB
CrossesSix Mile Creek
Location1.0 MI N of IH 410
RouteCity Street 8103
CountyBexar County
StateTexas
Coordinates29.33364, -98.5038
Functional classUrban Minor 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.9 US tons
Inventory rating38 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length78 ft (23.8 m)
Longest span39 ft (11.9 m)
Deck width32 ft (9.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,312 (2020)
Projected traffic18,000 by 2033
Trucks0%
Lanes on structure2
Traffic directionOne-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 statusPossibly eligible for the National Register; requires further investigation
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$5,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Moursund Blvd NB over Six Mile Creek built?

It was built in 1972, making it 53 years old in 2025.

What condition is Moursund Blvd NB over Six Mile 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 August 2023.

How much traffic does Moursund Blvd NB over Six Mile Creek carry?

About 6,312 vehicles per day (2020 count).

How long is Moursund Blvd NB over Six Mile Creek?

The structure is 78 ft (23.8 m) long with a longest span of 39 ft (11.9 m) and a deck 32 ft wide.

Who owns Moursund Blvd NB over Six Mile Creek?

It is owned by the City or Municipal Highway Agency.