US Bridges

FM Tulip Ave over W Fork Cedar Crk Ovrflw

Poor

Franklin County, Iowa · 093192804 · Structure no. 000000000158210

Built
1960
65 years old
Condition
Poor
inspected July 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
69 ft
1 main span
Daily traffic
137
2022 count
Owner
County
County Highway Agency

About this bridge

FM Tulip Ave over W Fork Cedar Crk Ovrflw is a prestressed concrete stringer/multi-beam or girder carrying FM Tulip Ave over W Fork Cedar Crk Ovrflw in Franklin County, Iowa. It was built in 1960, so it is 65 years old, older than the Iowa average of 45.5 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.

It carries about 137 vehicles a day, roughly 20% of them trucks, projected to reach 137 by 2043. The structure is 69 ft (21 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesFM Tulip Ave
CrossesW Fork Cedar Crk Ovrflw
Location093192804
RouteCounty Highway 0
StateIowa
Coordinates42.84168, -93.09435
Functional classRural Major 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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
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 inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating45.2 US tons
Inventory rating20 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 15
Structure length69 ft (21 m)
Longest span68 ft (20.7 m)
Deck width26 ft (7.9 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic137 (2022)
Projected traffic137 by 2043
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FM Tulip Ave over W Fork Cedar Crk Ovrflw built?

It was built in 1960, making it 65 years old in 2025.

What condition is FM Tulip Ave over W Fork Cedar Crk Ovrflw 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 July 2023.

How much traffic does FM Tulip Ave over W Fork Cedar Crk Ovrflw carry?

About 137 vehicles per day (2022 count), of which roughly 20% are trucks.

How long is FM Tulip Ave over W Fork Cedar Crk Ovrflw?

The structure is 69 ft (21 m) long with a longest span of 68 ft (20.7 m) and a deck 26 ft wide.

Who owns FM Tulip Ave over W Fork Cedar Crk Ovrflw?

It is owned by the County Highway Agency.