US Bridges

SR 735 over Cnic RR

Good

Attala County, Mississippi · 0.7 MI E SR 35 · Structure no. 360001200410130

Built
1986
39 years old
Condition
Good
inspected July 2024
Type
Culvert
Steel
Length
30 ft
1 main span
Daily traffic
1,700
2023 count
Owner
State
State Highway Agency

About this bridge

SR 735 over Cnic RR is a steel culvert carrying SR 735 over Cnic RR in Attala County, Mississippi. It was built in 1986, so it is 39 years old, older than the Mississippi average of 38.9 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 1,700 vehicles a day, roughly 8% of them trucks, projected to reach 1,700 by 2043. The structure is 30 ft (9.1 m) long and 39 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesSR 735
CrossesCnic RR
Location0.7 MI E SR 35
RouteState Highway 735
Coordinates33.06628, -89.56356
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Culvert7 GoodSome minor problems.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans1
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span30 ft (9.1 m)
Deck width39 ft (11.8 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,700 (2023)
Projected traffic1,700 by 2043
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 735 over Cnic RR built?

It was built in 1986, making it 39 years old in 2025.

What condition is SR 735 over Cnic RR 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 July 2024.

How much traffic does SR 735 over Cnic RR carry?

About 1,700 vehicles per day (2023 count), of which roughly 8% are trucks.

How long is SR 735 over Cnic RR?

The structure is 30 ft (9.1 m) long with a longest span of 30 ft (9.1 m) and a deck 39 ft wide.

Who owns SR 735 over Cnic RR?

It is owned by the State Highway Agency.