US Bridges

SH 7 S-6 Lm 1.41 over Casa Massa Creek

Good

Clark County, Arkansas · 1.41 MI W Dallas CO · Structure no. 0000000000M0176

Built
1955
70 years old
Condition
Good
inspected March 2024
Type
Culvert
Concrete
Length
33 ft
4 main spans
Daily traffic
1,400
2018 count
Owner
State
State Highway Agency

About this bridge

SH 7 S-6 Lm 1.41 over Casa Massa Creek is a concrete culvert carrying SH 7 S-6 Lm 1.41 over Casa Massa Creek in Clark County, Arkansas. It was built in 1955, so it is 70 years old, older than the Arkansas average of 45.1 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 1,400 vehicles a day, roughly 1% of them trucks, projected to reach 1,448 by 2028. The structure is 33 ft (10.1 m) long. If it were closed, the detour would be 57.2 mi (92 km).

CarriesSH 7 S-6 Lm 1.41
CrossesCasa Massa Creek
Location1.41 MI W Dallas CO
RouteState Highway 7
Coordinates34.02911, -92.91283
Functional classRural 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 inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans4
Design loadH 15
Structure length33 ft (10.1 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,400 (2018)
Projected traffic1,448 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed57.2 mi (92 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 7 S-6 Lm 1.41 over Casa Massa Creek built?

It was built in 1955, making it 70 years old in 2025.

What condition is SH 7 S-6 Lm 1.41 over Casa Massa 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 March 2024.

How much traffic does SH 7 S-6 Lm 1.41 over Casa Massa Creek carry?

About 1,400 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is SH 7 S-6 Lm 1.41 over Casa Massa Creek?

The structure is 33 ft (10.1 m) long with a longest span of 6 ft (1.8 m).

Who owns SH 7 S-6 Lm 1.41 over Casa Massa Creek?

It is owned by the State Highway Agency.