US Bridges

E Main ST over Keystone Parkway Nb/Sb

Good

Hamilton County, Indiana · 00.75 E of Rangeline RD · Structure no. 2900461

Built
2010
15 years old
Condition
Good
inspected September 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
103 ft
2 main spans
Daily traffic
16,990
2024 count
Owner
City
City or Municipal Highway Agency

About this bridge

E Main ST over Keystone Parkway Nb/Sb is a prestressed concrete continuous stringer/multi-beam or girder carrying E Main ST over Keystone Parkway Nb/Sb in Hamilton County, Indiana. It was built in 2010, so it is 15 years old, younger than the Indiana 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 16,990 vehicles a day, roughly 2% of them trucks, projected to reach 30,580 by 2044. The structure is 103 ft (31.3 m) long and 163 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesE Main ST
CrossesKeystone Parkway Nb/Sb
Location00.75 E of Rangeline RD
RouteCity Street 0
StateIndiana
Coordinates39.97842, -86.11275
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating65.4 US tons
Inventory rating50.4 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length103 ft (31.3 m)
Longest span50 ft (15.3 m)
Deck width163 ft (49.6 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,990 (2024)
Projected traffic30,580 by 2044
Trucks2%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 E Main ST over Keystone Parkway Nb/Sb built?

It was built in 2010, making it 15 years old in 2025.

What condition is E Main ST over Keystone Parkway Nb/Sb 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 September 2023.

How much traffic does E Main ST over Keystone Parkway Nb/Sb carry?

About 16,990 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is E Main ST over Keystone Parkway Nb/Sb?

The structure is 103 ft (31.3 m) long with a longest span of 50 ft (15.3 m) and a deck 163 ft wide.

Who owns E Main ST over Keystone Parkway Nb/Sb?

It is owned by the City or Municipal Highway Agency.