US Bridges

Neises RD over Br of Twelvemile Creek

FairPosted for load

Campbell County, Kentucky · .25 MI South RT-8 · Structure no. 019C00071N

Built
1950
75 years old
Condition
Fair
inspected October 2024
Type
Channel Beam
Concrete
Length
34 ft
1 main span
Daily traffic
50
2022 count
Owner
County
County Highway Agency

About this bridge

Neises RD over Br of Twelvemile Creek is a concrete channel beam carrying Neises RD over Br of Twelvemile Creek in Campbell County, Kentucky. It was built in 1950, so it is 75 years old, older than the Kentucky average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 50 vehicles a day, projected to reach 61 by 2042. The structure is 34 ft (10.4 m) long and 12 ft wide. If it were closed, the detour would be 98.2 mi (158 km).

Location

Open in Google Maps
CarriesNeises RD
CrossesBr of Twelvemile Creek
Location.25 MI South RT-8
RouteCounty Highway 1009
CountyCampbell County
StateKentucky
Coordinates38.9675, -84.30333
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating22 US tons
Inventory rating13.2 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans1
Design loadH 15
Structure length34 ft (10.4 m)
Longest span23 ft (7.1 m)
Deck width12 ft (3.6 m)
Roadway width10 ft (3.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2022)
Projected traffic61 by 2042
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.2 mi (158 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusPossibly eligible for the National Register; requires further investigation
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Neises RD over Br of Twelvemile Creek built?

It was built in 1950, making it 75 years old in 2025.

What condition is Neises RD over Br of Twelvemile Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.

How much traffic does Neises RD over Br of Twelvemile Creek carry?

About 50 vehicles per day (2022 count).

How long is Neises RD over Br of Twelvemile Creek?

The structure is 34 ft (10.4 m) long with a longest span of 23 ft (7.1 m) and a deck 12 ft wide.

Who owns Neises RD over Br of Twelvemile Creek?

It is owned by the County Highway Agency.