US Bridges

Western Hills Viad over Mill Creek State Sprin

PoorPosted for load

Hamilton County, Ohio · 620 Ft W of Central Pkwy · Structure no. 3137082

Built
1931
94 years old, rebuilt 1978
Condition
Poor
inspected May 2024
Type
Girder and Floorbeam System
Steel
Length
2,721 ft
41 main spans
Daily traffic
43,788
2015 count
Owner
County
County Highway Agency

About this bridge

Western Hills Viad over Mill Creek State Sprin is a steel girder and floorbeam system carrying Western Hills Viad over Mill Creek State Sprin in Hamilton County, Ohio. It was built in 1931 and reconstructed in 1978, so it is 94 years old, older than the Ohio average of 47.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 43,788 vehicles a day, roughly 4% of them trucks, projected to reach 60,778 by 2035. The structure is 2,721 ft (829.4 m) long and 118 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesWestern Hills Viad
CrossesMill Creek State Sprin
Location620 Ft W of Central Pkwy
RouteCounty Highway C457A
StateOhio
Coordinates39.1247, -84.54084
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating25 US tons
Inventory rating14.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans41 (+2 approach)
Design loadHS 20 + Mod
Structure length2,721 ft (829.4 m)
Longest span120 ft (36.6 m)
Deck width118 ft (35.9 m)
Roadway width87 ft (26.5 m)
Vertical clearance over deck16 ft (4.8 m)

Traffic and service

Average daily traffic43,788 (2015)
Projected traffic60,778 by 2035
Trucks4%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway, waterway and railroad
Detour if closed3.1 mi (5 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Western Hills Viad over Mill Creek State Sprin built?

It was built in 1931, making it 94 years old in 2025. It was reconstructed in 1978.

What condition is Western Hills Viad over Mill Creek State Sprin in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does Western Hills Viad over Mill Creek State Sprin carry?

About 43,788 vehicles per day (2015 count), of which roughly 4% are trucks.

How long is Western Hills Viad over Mill Creek State Sprin?

The structure is 2,721 ft (829.4 m) long with a longest span of 120 ft (36.6 m) and a deck 118 ft wide.

Who owns Western Hills Viad over Mill Creek State Sprin?

It is owned by the County Highway Agency.