US Bridges

Ave H over Cottonwood Creek

PoorPosted for load

Matagorda County, Texas · 0.74 MI S of Golden Ave · Structure no. 131580B00520002

Built
1958
67 years old
Condition
Poor
inspected February 2024
Type
Slab
Concrete
Length
42 ft
2 main spans
Daily traffic
887
2022 count
Owner
City
City or Municipal Highway Agency

About this bridge

Ave H over Cottonwood Creek is a concrete slab carrying Ave H over Cottonwood Creek in Matagorda County, Texas. It was built in 1958, so it is 67 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 2 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 887 vehicles a day, roughly 3% of them trucks, projected to reach 195 by 2042. The structure is 42 ft (12.8 m) long and 45 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesAve H
CrossesCottonwood Creek
Location0.74 MI S of Golden Ave
RouteCity Street 0
StateTexas
Coordinates28.98464, -95.96766
Functional classUrban Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Channel and channel protection2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Last inspectionFebruary 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; extensive scour has occurred
Structural evaluation2: Basically intolerable, requiring high priority of replacement
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 typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans2
Design loadUnknown
Structure length42 ft (12.8 m)
Longest span20 ft (6.1 m)
Deck width45 ft (13.7 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic887 (2022)
Projected traffic195 by 2042
Trucks3%
Lanes on structure2
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Ave H over Cottonwood Creek built?

It was built in 1958, making it 67 years old in 2025.

What condition is Ave H over Cottonwood Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in February 2024.

How much traffic does Ave H over Cottonwood Creek carry?

About 887 vehicles per day (2022 count), of which roughly 3% are trucks.

How long is Ave H over Cottonwood Creek?

The structure is 42 ft (12.8 m) long with a longest span of 20 ft (6.1 m) and a deck 45 ft wide.

Who owns Ave H over Cottonwood Creek?

It is owned by the City or Municipal Highway Agency.