US Bridges

SH-1/SEC-12/L-0.21 over Union Pac. RR & CR 200

Good

St. Francis County, Arkansas · 0.18 Miles North of SH 70 · Structure no. 0000000000B6801

Built
2004
21 years old
Condition
Good
inspected October 2022
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
590 ft
7 main spans
Daily traffic
3,700
2019 count
Owner
State
State Highway Agency

About this bridge

SH-1/SEC-12/L-0.21 over Union Pac. RR & CR 200 is a steel continuous stringer/multi-beam or girder carrying SH-1/SEC-12/L-0.21 over Union Pac. RR & CR 200 in St. Francis County, Arkansas. It was built in 2004, so it is 21 years old, younger 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 3,700 vehicles a day, roughly 19% of them trucks, projected to reach 4,235 by 2028. The structure is 590 ft (179.7 m) long and 42 ft wide.

Location

Open in Google Maps
CarriesSH-1/SEC-12/L-0.21
CrossesUnion Pac. RR & CR 200
Location0.18 Miles North of SH 70
RouteState Highway 1
CountySt. Francis County
StateArkansas
Coordinates34.99702, -90.81818
Functional classUrban Other Principal Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment7: Better than present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length590 ft (179.7 m)
Longest span98 ft (30 m)
Deck width42 ft (12.8 m)
Roadway width39 ft (12 m)
Vertical clearance over deck99 ft (30.2 m)

Traffic and service

Average daily traffic3,700 (2019)
Projected traffic4,235 by 2028
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed—
TollOn a free road
National Highway SystemYes

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SH-1/SEC-12/L-0.21 over Union Pac. RR & CR 200 built?

It was built in 2004, making it 21 years old in 2025.

What condition is SH-1/SEC-12/L-0.21 over Union Pac. RR & CR 200 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 October 2022.

How much traffic does SH-1/SEC-12/L-0.21 over Union Pac. RR & CR 200 carry?

About 3,700 vehicles per day (2019 count), of which roughly 19% are trucks.

How long is SH-1/SEC-12/L-0.21 over Union Pac. RR & CR 200?

The structure is 590 ft (179.7 m) long with a longest span of 98 ft (30 m) and a deck 42 ft wide.

Who owns SH-1/SEC-12/L-0.21 over Union Pac. RR & CR 200?

It is owned by the State Highway Agency.