US Bridges

Arapaho Road over Cottonwood Creek

Good

Dallas County, Texas · 1.25 MI W of US 75 · Structure no. 180570E00075005

Built
1965
60 years old
Condition
Good
inspected February 2023
Type
Culvert
Concrete
Length
34 ft
3 main spans
Daily traffic
25,282
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Arapaho Road over Cottonwood Creek is a concrete culvert carrying Arapaho Road over Cottonwood Creek in Dallas County, Texas. It was built in 1965, so it is 60 years old, older than the Texas average of 44.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 25,282 vehicles a day, projected to reach 25,870 by 2031. The structure is 34 ft (10.4 m) long. If it were closed, the detour would be 1.9 mi (3 km).

CarriesArapaho Road
CrossesCottonwood Creek
Location1.25 MI W of US 75
RouteCity Street 0
StateTexas
Coordinates32.96309, -96.74739
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length34 ft (10.4 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,282 (2019)
Projected traffic25,870 by 2031
Trucks0%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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$6,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Arapaho Road over Cottonwood Creek built?

It was built in 1965, making it 60 years old in 2025.

What condition is Arapaho Road over Cottonwood Creek in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in February 2023.

How much traffic does Arapaho Road over Cottonwood Creek carry?

About 25,282 vehicles per day (2019 count).

How long is Arapaho Road over Cottonwood Creek?

The structure is 34 ft (10.4 m) long with a longest span of 9 ft (2.7 m).

Who owns Arapaho Road over Cottonwood Creek?

It is owned by the City or Municipal Highway Agency.