US Bridges

Adams-Taylor ST over W Branch 102 River

PoorClosed to traffic

Taylor County, Iowa · 070330601 · Structure no. 000000000323430

Built
1920
105 years old
Condition
Poor
inspected March 2019
Type
Truss - Thru
Steel
Length
44 ft
1 main span
Daily traffic
15
2022 count
Owner
County
County Highway Agency

About this bridge

Adams-Taylor ST over W Branch 102 River is a steel truss - thru carrying Adams-Taylor ST over W Branch 102 River in Taylor County, Iowa. It was built in 1920, so it is 105 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 0 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: closed to all traffic.

It carries about 15 vehicles a day, projected to reach 15 by 2043. The structure is 44 ft (13.4 m) long and 14 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesAdams-Taylor ST
CrossesW Branch 102 River
Location070330601
RouteCounty Highway 0
StateIowa
Coordinates40.89987, -94.70026
Functional classRural Local

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
Deck0 FailedOut of service and beyond corrective action.
Superstructure0 FailedOut of service and beyond corrective action.
Substructure0 FailedOut of service and beyond corrective action.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMarch 2019
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourFoundations stable; scour above top of footing
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry6: Equal to present minimum criteria
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating0 US tons
Inventory rating0 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckWood or timber
Main spans1
Design loadHS 20
Structure length44 ft (13.4 m)
Longest span41 ft (12.5 m)
Deck width14 ft (4.3 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15 (2022)
Projected traffic15 by 2043
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-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 Adams-Taylor ST over W Branch 102 River built?

It was built in 1920, making it 105 years old in 2025.

What condition is Adams-Taylor ST over W Branch 102 River 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 March 2019.

How much traffic does Adams-Taylor ST over W Branch 102 River carry?

About 15 vehicles per day (2022 count).

How long is Adams-Taylor ST over W Branch 102 River?

The structure is 44 ft (13.4 m) long with a longest span of 41 ft (12.5 m) and a deck 14 ft wide.

Who owns Adams-Taylor ST over W Branch 102 River?

It is owned by the County Highway Agency.