US Bridges

SH 16 Madison over White River

Poor

Madison County, Arkansas · 5.93 MI E of JCT SH 23 · Structure no. 000000000001908

Built
1935
90 years old
Condition
Poor
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
161 ft
3 main spans
Daily traffic
500
2018 count
Owner
State
State Highway Agency

About this bridge

SH 16 Madison over White River is a steel continuous stringer/multi-beam or girder carrying SH 16 Madison over White River in Madison County, Arkansas. It was built in 1935, so it is 90 years old, older than the Arkansas average of 45.1 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 500 vehicles a day, roughly 4% of them trucks, projected to reach 569 by 2028. The structure is 161 ft (49.1 m) long and 22 ft wide. If it were closed, the detour would be 39.1 mi (63 km).

CarriesSH 16 Madison
CrossesWhite River
Location5.93 MI E of JCT SH 23
RouteState Highway 16
Coordinates35.8143, -93.65352
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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, 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 inspectionApril 2024
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 geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadH 15
Structure length161 ft (49.1 m)
Longest span58 ft (17.7 m)
Deck width22 ft (6.6 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic500 (2018)
Projected traffic569 by 2028
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed39.1 mi (63 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$408,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 16 Madison over White River built?

It was built in 1935, making it 90 years old in 2025.

What condition is SH 16 Madison over White 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 April 2024.

How much traffic does SH 16 Madison over White River carry?

About 500 vehicles per day (2018 count), of which roughly 4% are trucks.

How long is SH 16 Madison over White River?

The structure is 161 ft (49.1 m) long with a longest span of 58 ft (17.7 m) and a deck 22 ft wide.

Who owns SH 16 Madison over White River?

It is owned by the State Highway Agency.