US Bridges

Ely RD over Abandoned RR

Fair

Linn County, Iowa · 082071101 · Structure no. 000000000220272

Built
1976
49 years old
Condition
Fair
inspected September 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
179 ft
3 main spans
Daily traffic
5,095
2022 count
Owner
County
County Highway Agency

About this bridge

Ely RD over Abandoned RR is a prestressed concrete continuous stringer/multi-beam or girder carrying Ely RD over Abandoned RR in Linn County, Iowa. It was built in 1976, so it is 49 years old, older than the Iowa average of 45.5 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 5,095 vehicles a day, roughly 6% of them trucks, projected to reach 5,095 by 2044. The structure is 179 ft (54.6 m) long and 47 ft wide.

CarriesEly RD
CrossesAbandoned RR
Location082071101
RouteCity Street 0
StateIowa
Coordinates41.92314, -91.63116
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating51.8 US tons
Inventory rating40 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length179 ft (54.6 m)
Longest span65 ft (19.8 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,095 (2022)
Projected traffic5,095 by 2044
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesPedestrian / bicycle
Detour if closed—
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Ely RD over Abandoned RR built?

It was built in 1976, making it 49 years old in 2025.

What condition is Ely RD over Abandoned RR 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 Ely RD over Abandoned RR carry?

About 5,095 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is Ely RD over Abandoned RR?

The structure is 179 ft (54.6 m) long with a longest span of 65 ft (19.8 m) and a deck 47 ft wide.

Who owns Ely RD over Abandoned RR?

It is owned by the County Highway Agency.