US Bridges

Old Jackson RD over Relief for Hontokalo Ck

Good

Scott County, Mississippi · Sec 33 T 8N R 9E B · Structure no. SA6200000000142

Built
2009
16 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
140 ft
3 main spans
Daily traffic
180
2022 count
Owner
County
County Highway Agency

About this bridge

Old Jackson RD over Relief for Hontokalo Ck is a prestressed concrete stringer/multi-beam or girder carrying Old Jackson RD over Relief for Hontokalo Ck in Scott County, Mississippi. It was built in 2009, so it is 16 years old, younger than the Mississippi average of 38.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 180 vehicles a day, roughly 8% of them trucks, projected to reach 270 by 2037. The structure is 140 ft (42.7 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesOld Jackson RD
CrossesRelief for Hontokalo Ck
LocationSec 33 T 8N R 9E B
RouteCounty Highway 57
Coordinates32.49136, -89.38714
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating70.8 US tons
Inventory rating42.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length140 ft (42.7 m)
Longest span60 ft (18.3 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic180 (2022)
Projected traffic270 by 2037
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed5 mi (8 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$540,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Old Jackson RD over Relief for Hontokalo Ck built?

It was built in 2009, making it 16 years old in 2025.

What condition is Old Jackson RD over Relief for Hontokalo Ck in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in March 2023.

How much traffic does Old Jackson RD over Relief for Hontokalo Ck carry?

About 180 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is Old Jackson RD over Relief for Hontokalo Ck?

The structure is 140 ft (42.7 m) long with a longest span of 60 ft (18.3 m) and a deck 31 ft wide.

Who owns Old Jackson RD over Relief for Hontokalo Ck?

It is owned by the County Highway Agency.