US Bridges

Curtis Road over Mcivor Creek

PoorPosted for load

Panola County, Mississippi · Sec 4 T 9S R 8W B · Structure no. SA5400000000120

Built
1962
63 years old
Condition
Poor
inspected January 2025
Type
Stringer/Multi-beam or Girder
Steel
Length
240 ft
5 main spans
Daily traffic
1,800
2021 count
Owner
County
County Highway Agency

About this bridge

Curtis Road over Mcivor Creek is a steel stringer/multi-beam or girder carrying Curtis Road over Mcivor Creek in Panola County, Mississippi. It was built in 1962, so it is 63 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 3 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 1,800 vehicles a day, roughly 8% of them trucks, projected to reach 2,700 by 2043. The structure is 240 ft (73.2 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesCurtis Road
CrossesMcivor Creek
LocationSec 4 T 9S R 8W B
RouteCounty Highway 840
Coordinates34.33947, -90.04186
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJanuary 2025
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating17.4 US tons
Inventory rating6.1 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadH 15
Structure length240 ft (73.2 m)
Longest span80 ft (24.4 m)
Deck width29 ft (8.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,800 (2021)
Projected traffic2,700 by 2043
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$1.4 million (2021 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Curtis Road over Mcivor Creek built?

It was built in 1962, making it 63 years old in 2025.

What condition is Curtis Road over Mcivor Creek 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 January 2025.

How much traffic does Curtis Road over Mcivor Creek carry?

About 1,800 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is Curtis Road over Mcivor Creek?

The structure is 240 ft (73.2 m) long with a longest span of 80 ft (24.4 m) and a deck 29 ft wide.

Who owns Curtis Road over Mcivor Creek?

It is owned by the County Highway Agency.