US Bridges

Parsons Rd. over Black River Parsons Rd.

Good

Lorain County, Ohio · .31MI.WEST of SR · Structure no. 4738527

Built
1910
115 years old, rebuilt 2002
Condition
Good
inspected November 2024
Type
Truss - Thru
Steel
Length
115 ft
1 main span
Daily traffic
3,233
2015 count
Owner
County
County Highway Agency

About this bridge

Parsons Rd. over Black River Parsons Rd. is a steel truss - thru carrying Parsons Rd. over Black River Parsons Rd. in Lorain County, Ohio. It was built in 1910 and reconstructed in 2002, so it is 115 years old, older than the Ohio average of 47.3 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 3,233 vehicles a day, roughly 7% of them trucks, projected to reach 4,487 by 2035. The structure is 115 ft (35.1 m) long and 27 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesParsons Rd.
CrossesBlack River Parsons Rd.
Location.31MI.WEST of SR
RouteCity Street 15
StateOhio
Coordinates41.27451, -82.06682
Functional classRural Major 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.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating55.7 US tons
Inventory rating33.6 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckCorrugated steel
Main spans1
Design loadHS 25 or greater
Structure length115 ft (35.1 m)
Longest span105 ft (32 m)
Deck width27 ft (8.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,233 (2015)
Projected traffic4,487 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 Parsons Rd. over Black River Parsons Rd. built?

It was built in 1910, making it 115 years old in 2025. It was reconstructed in 2002.

What condition is Parsons Rd. over Black River Parsons Rd. 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 November 2024.

How much traffic does Parsons Rd. over Black River Parsons Rd. carry?

About 3,233 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is Parsons Rd. over Black River Parsons Rd.?

The structure is 115 ft (35.1 m) long with a longest span of 105 ft (32 m) and a deck 27 ft wide.

Who owns Parsons Rd. over Black River Parsons Rd.?

It is owned by the County Highway Agency.