US Bridges

E Helena Street over Island Park Lagoon Gmr

Fair

Montgomery County, Ohio · 1000FT E Int Helna and Rs · Structure no. 5760720

Built
2003
22 years old
Condition
Fair
inspected September 2024
Type
Culvert
Concrete
Length
26 ft
1 main span
Daily traffic
6,632
2015 count
Owner
City
City or Municipal Highway Agency

About this bridge

E Helena Street over Island Park Lagoon Gmr is a concrete culvert carrying E Helena Street over Island Park Lagoon Gmr in Montgomery County, Ohio. It was built in 2003, so it is 22 years old, younger than the Ohio average of 47.3 years.

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

It carries about 6,632 vehicles a day, roughly 5% of them trucks, projected to reach 9,205 by 2035. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 3.1 mi (5 km).

CarriesE Helena Street
CrossesIsland Park Lagoon Gmr
Location1000FT E Int Helna and Rs
RouteCity Street 5092
StateOhio
Coordinates39.77864, -84.19588
Functional classUrban Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating77.8 US tons
Inventory rating54.2 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length26 ft (7.9 m)
Longest span24 ft (7.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,632 (2015)
Projected traffic9,205 by 2035
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was E Helena Street over Island Park Lagoon Gmr built?

It was built in 2003, making it 22 years old in 2025.

What condition is E Helena Street over Island Park Lagoon Gmr 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 September 2024.

How much traffic does E Helena Street over Island Park Lagoon Gmr carry?

About 6,632 vehicles per day (2015 count), of which roughly 5% are trucks.

How long is E Helena Street over Island Park Lagoon Gmr?

The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m).

Who owns E Helena Street over Island Park Lagoon Gmr?

It is owned by the City or Municipal Highway Agency.