US Bridges

SR1617 over Wildcat Branch

Good

Franklin County, North Carolina · 0.7 MI N JCT SR1624 · Structure no. 000000000690065

Built
1996
29 years old
Condition
Good
inspected March 2021
Type
Culvert
Steel
Length
21 ft
2 main spans
Daily traffic
260
2017 count
Owner
State
State Highway Agency

About this bridge

SR1617 over Wildcat Branch is a steel culvert carrying SR1617 over Wildcat Branch in Franklin County, North Carolina. It was built in 1996, so it is 29 years old, younger than the North Carolina average of 38.7 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 260 vehicles a day, roughly 6% of them trucks, projected to reach 520 by 2040. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 5.6 mi (9 km).

CarriesSR1617
CrossesWildcat Branch
Location0.7 MI N JCT SR1624
RouteState Highway 1617
Coordinates36.05244, -78.12981
Functional classRural Local

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 2021
Inspection intervalevery 48 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 alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length21 ft (6.4 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic260 (2017)
Projected traffic520 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5.6 mi (9 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 SR1617 over Wildcat Branch built?

It was built in 1996, making it 29 years old in 2025.

What condition is SR1617 over Wildcat Branch 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 2021.

How much traffic does SR1617 over Wildcat Branch carry?

About 260 vehicles per day (2017 count), of which roughly 6% are trucks.

How long is SR1617 over Wildcat Branch?

The structure is 21 ft (6.4 m) long with a longest span of 8 ft (2.4 m).

Who owns SR1617 over Wildcat Branch?

It is owned by the State Highway Agency.