US Bridges

Columbia-Purvis RD over Upper Little River

PoorPosted for load

Marion County, Mississippi · Sec 24 T 3N R18W B · Structure no. SA4600000000089

Built
1966
59 years old
Condition
Poor
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
280 ft
1 main span
Daily traffic
810
2020 count
Owner
County
County Highway Agency

About this bridge

Columbia-Purvis RD over Upper Little River is a steel stringer/multi-beam or girder carrying Columbia-Purvis RD over Upper Little River in Marion County, Mississippi. It was built in 1966, so it is 59 years old, older than the Mississippi average of 38.9 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. Its operating status is: posted for load restriction.

It carries about 810 vehicles a day, roughly 8% of them trucks, projected to reach 891 by 2040. The structure is 280 ft (85.3 m) long and 24 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesColumbia-Purvis RD
CrossesUpper Little River
LocationSec 24 T 3N R18W B
RouteCounty Highway 200
Coordinates31.21332, -89.76447
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating22.7 US tons
Inventory rating13.6 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1 (+5 approach)
Design loadHS 15
Structure length280 ft (85.3 m)
Longest span80 ft (24.4 m)
Deck width24 ft (7.4 m)
Roadway width22 ft (6.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic810 (2020)
Projected traffic891 by 2040
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$146,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Columbia-Purvis RD over Upper Little River built?

It was built in 1966, making it 59 years old in 2025.

What condition is Columbia-Purvis RD over Upper Little 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 October 2024.

How much traffic does Columbia-Purvis RD over Upper Little River carry?

About 810 vehicles per day (2020 count), of which roughly 8% are trucks.

How long is Columbia-Purvis RD over Upper Little River?

The structure is 280 ft (85.3 m) long with a longest span of 80 ft (24.4 m) and a deck 24 ft wide.

Who owns Columbia-Purvis RD over Upper Little River?

It is owned by the County Highway Agency.