US Bridges

Fourwinds/Windsor over Walzem Creek

Fair

Bexar County, Texas · 0.03 MI N of Walzem RD · Structure no. 150150S00390001

Built
1970
55 years old
Condition
Fair
inspected May 2023
Type
Culvert
Concrete
Length
35 ft
4 main spans
Daily traffic
33,543
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

Fourwinds/Windsor over Walzem Creek is a concrete culvert carrying Fourwinds/Windsor over Walzem Creek in Bexar County, Texas. It was built in 1970, so it is 55 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 33,543 vehicles a day, projected to reach 12,000 by 2033. The structure is 35 ft (10.7 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesFourwinds/Windsor
CrossesWalzem Creek
Location0.03 MI N of Walzem RD
RouteCity Street 0
CountyBexar County
StateTexas
Coordinates29.51053, -98.39593
Functional classUrban Local

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 spans4
Design loadUnknown
Structure length35 ft (10.7 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic33,543 (2023)
Projected traffic12,000 by 2033
Trucks0%
Lanes on structure9
Traffic directionTwo-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$388,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Fourwinds/Windsor over Walzem Creek built?

It was built in 1970, making it 55 years old in 2025.

What condition is Fourwinds/Windsor over Walzem 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 Fourwinds/Windsor over Walzem Creek carry?

About 33,543 vehicles per day (2023 count).

How long is Fourwinds/Windsor over Walzem Creek?

The structure is 35 ft (10.7 m) long with a longest span of 8 ft (2.4 m).

Who owns Fourwinds/Windsor over Walzem Creek?

It is owned by the City or Municipal Highway Agency.