US Bridges

H. R. Watts Road over Polk Creek

Fair

Lamar County, Mississippi · Sec 6 T 4N R16W · Structure no. SA3700000000100

Built
1993
32 years old
Condition
Fair
inspected January 2024
Type
Channel Beam
Concrete
Length
76 ft
4 main spans
Daily traffic
150
2024 count
Owner
County
County Highway Agency

About this bridge

H. R. Watts Road over Polk Creek is a concrete channel beam carrying H. R. Watts Road over Polk Creek in Lamar County, Mississippi. It was built in 1993, so it is 32 years old, younger than the Mississippi average of 38.9 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 150 vehicles a day, roughly 8% of them trucks, projected to reach 165 by 2046. The structure is 76 ft (23.2 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesH. R. Watts Road
CrossesPolk Creek
LocationSec 6 T 4N R16W
RouteCounty Highway 183
Coordinates31.3332, -89.63957
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
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 rating64.8 US tons
Inventory rating38.9 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans4
Design loadH 15
Structure length76 ft (23.2 m)
Longest span19 ft (5.8 m)
Deck width28 ft (8.5 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2024)
Projected traffic165 by 2046
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was H. R. Watts Road over Polk Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is H. R. Watts Road over Polk 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 2024.

How much traffic does H. R. Watts Road over Polk Creek carry?

About 150 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is H. R. Watts Road over Polk Creek?

The structure is 76 ft (23.2 m) long with a longest span of 19 ft (5.8 m) and a deck 28 ft wide.

Who owns H. R. Watts Road over Polk Creek?

It is owned by the County Highway Agency.