US Bridges

Williams Lake RD over Poter Creek

FairPosted for load

Hinds County, Mississippi · Sec 35 T 7N R 3W · Structure no. SA2500000000359

Built
1982
43 years old
Condition
Fair
inspected February 2024
Type
Channel Beam
Concrete
Length
57 ft
3 main spans
Daily traffic
830
2022 count
Owner
County
County Highway Agency

About this bridge

Williams Lake RD over Poter Creek is a concrete channel beam carrying Williams Lake RD over Poter Creek in Hinds County, Mississippi. It was built in 1982, so it is 43 years old, older 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 830 vehicles a day, roughly 8% of them trucks, projected to reach 1,245 by 2042. The structure is 57 ft (17.4 m) long and 28 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesWilliams Lake RD
CrossesPoter Creek
LocationSec 35 T 7N R 3W
RouteCounty Highway 5028
Coordinates32.40736, -90.48453
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
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 adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36.6 US tons
Inventory rating21.9 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans3
Design loadH 15
Structure length57 ft (17.4 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 traffic830 (2022)
Projected traffic1,245 by 2042
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.2 mi (10 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$170,000 (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Williams Lake RD over Poter Creek built?

It was built in 1982, making it 43 years old in 2025.

What condition is Williams Lake RD over Poter 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 February 2024.

How much traffic does Williams Lake RD over Poter Creek carry?

About 830 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Williams Lake RD over Poter Creek?

The structure is 57 ft (17.4 m) long with a longest span of 19 ft (5.8 m) and a deck 28 ft wide.

Who owns Williams Lake RD over Poter Creek?

It is owned by the County Highway Agency.