US Bridges

Morgan Street over Plum Creek

PoorPosted for load

Lorain County, Ohio · 0.1 MI W of Professor St. · Structure no. 4776348

Built
1930
95 years old, rebuilt 1970
Condition
Poor
inspected November 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
28 ft
1 main span
Daily traffic
1,290
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Morgan Street over Plum Creek is a prestressed concrete box beam or girders - multiple carrying Morgan Street over Plum Creek in Lorain County, Ohio. It was built in 1930 and reconstructed in 1970, so it is 95 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 1,290 vehicles a day, roughly 5% of them trucks, projected to reach 1,791 by 2041. The structure is 28 ft (8.5 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesMorgan Street
CrossesPlum Creek
Location0.1 MI W of Professor St.
RouteCity Street 4307
StateOhio
Coordinates41.287, -82.2205
Functional classUrban Collector

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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating30.3 US tons
Inventory rating18.2 US tons

Structure

MaterialPrestressed Concrete
DeckOther
Main spans1
Design loadHS 20 + Mod
Structure length28 ft (8.5 m)
Longest span25 ft (7.6 m)
Deck width48 ft (14.6 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,290 (2021)
Projected traffic1,791 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 Morgan Street over Plum Creek built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1970.

What condition is Morgan Street over Plum Creek 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 November 2024.

How much traffic does Morgan Street over Plum Creek carry?

About 1,290 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is Morgan Street over Plum Creek?

The structure is 28 ft (8.5 m) long with a longest span of 25 ft (7.6 m) and a deck 48 ft wide.

Who owns Morgan Street over Plum Creek?

It is owned by the City or Municipal Highway Agency.