US Bridges

Midcrown Dr. over Rosillo Creek

Fair

Bexar County, Texas · .25 MI S of Eisenhauer RD · Structure no. 150150B23010001

Built
1969
56 years old
Condition
Fair
inspected July 2023
Type
Culvert
Concrete
Length
54 ft
5 main spans
Daily traffic
7,967
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Midcrown Dr. over Rosillo Creek is a concrete culvert carrying Midcrown Dr. over Rosillo Creek in Bexar County, Texas. It was built in 1969, so it is 56 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 7,967 vehicles a day, projected to reach 3,774 by 2031. The structure is 54 ft (16.5 m) long and 48 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesMidcrown Dr.
CrossesRosillo Creek
Location.25 MI S of Eisenhauer RD
RouteCity Street 0
CountyBexar County
StateTexas
Coordinates29.49316, -98.38289
Functional classUrban Collector

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 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 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 width48 ft (14.6 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,967 (2020)
Projected traffic3,774 by 2031
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Midcrown Dr. over Rosillo Creek built?

It was built in 1969, making it 56 years old in 2025.

What condition is Midcrown Dr. over Rosillo 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 July 2023.

How much traffic does Midcrown Dr. over Rosillo Creek carry?

About 7,967 vehicles per day (2020 count).

How long is Midcrown Dr. over Rosillo Creek?

The structure is 54 ft (16.5 m) long with a longest span of 10 ft (3 m) and a deck 48 ft wide.

Who owns Midcrown Dr. over Rosillo Creek?

It is owned by the City or Municipal Highway Agency.