US Bridges

Ky 330 over Southern Railroad

Good

Grant County, Kentucky · 0.1 MI East of US-25 · Structure no. 041B00059N

Built
2006
19 years old
Condition
Good
inspected July 2022
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
244 ft
3 main spans
Daily traffic
425
2023 count
Owner
State
State Highway Agency

About this bridge

Ky 330 over Southern Railroad is a prestressed concrete stringer/multi-beam or girder carrying Ky 330 over Southern Railroad in Grant County, Kentucky. It was built in 2006, so it is 19 years old, younger than the Kentucky average of 46.6 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 425 vehicles a day, projected to reach 425 by 2043. The structure is 244 ft (74.4 m) long and 35 ft wide.

Location

Open in Google Maps
CarriesKy 330
CrossesSouthern Railroad
Location0.1 MI East of US-25
RouteState Highway 330
CountyGrant County
StateKentucky
Coordinates38.49778, -84.56139
Functional classRural Minor Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionJuly 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81.1 US tons
Inventory rating48.7 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length244 ft (74.4 m)
Longest span80 ft (24.4 m)
Deck width35 ft (10.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic425 (2023)
Projected traffic425 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed—
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 Ky 330 over Southern Railroad built?

It was built in 2006, making it 19 years old in 2025.

What condition is Ky 330 over Southern Railroad 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 2022.

How much traffic does Ky 330 over Southern Railroad carry?

About 425 vehicles per day (2023 count).

How long is Ky 330 over Southern Railroad?

The structure is 244 ft (74.4 m) long with a longest span of 80 ft (24.4 m) and a deck 35 ft wide.

Who owns Ky 330 over Southern Railroad?

It is owned by the State Highway Agency.