US Bridges

Ia 16 over Little Lick Creek

Fair

Van Buren County, Iowa · 1.7 Mi. W of W Jct. Ia 1 · Structure no. 000000000050331

Built
1989
36 years old
Condition
Fair
inspected January 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
171 ft
3 main spans
Daily traffic
940
2022 count
Owner
State
State Highway Agency

About this bridge

Ia 16 over Little Lick Creek is a prestressed concrete stringer/multi-beam or girder carrying Ia 16 over Little Lick Creek in Van Buren County, Iowa. It was built in 1989, so it is 36 years old, younger 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 940 vehicles a day, roughly 12% of them trucks, projected to reach 940 by 2043. The structure is 171 ft (52.1 m) long and 43 ft wide. If it were closed, the detour would be 32.9 mi (53 km).

CarriesIa 16
CrossesLittle Lick Creek
Location1.7 Mi. W of W Jct. Ia 1
RouteState Highway 16
StateIowa
Coordinates40.83475, -91.98154
Functional classRural Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82 US tons
Inventory rating58 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length171 ft (52.1 m)
Longest span69 ft (21 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic940 (2022)
Projected traffic940 by 2043
Trucks12%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed32.9 mi (53 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 Ia 16 over Little Lick Creek built?

It was built in 1989, making it 36 years old in 2025.

What condition is Ia 16 over Little Lick Creek 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 January 2023.

How much traffic does Ia 16 over Little Lick Creek carry?

About 940 vehicles per day (2022 count), of which roughly 12% are trucks.

How long is Ia 16 over Little Lick Creek?

The structure is 171 ft (52.1 m) long with a longest span of 69 ft (21 m) and a deck 43 ft wide.

Who owns Ia 16 over Little Lick Creek?

It is owned by the State Highway Agency.