US Bridges

Dewey Street over Dry Creek

PoorClosed to traffic

Marion County, Mississippi · Sec 5 T 3N R18W · Structure no. SA4600000000068

Built
1969
56 years old
Condition
Poor
inspected September 2024
Type
Channel Beam
Concrete
Length
76 ft
4 main spans
Daily traffic
300
2013 count
Owner
City
City or Municipal Highway Agency

About this bridge

Dewey Street over Dry Creek is a concrete channel beam carrying Dewey Street over Dry Creek in Marion County, Mississippi. It was built in 1969, so it is 56 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 2 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: closed to all traffic.

It carries about 300 vehicles a day, roughly 8% of them trucks, projected to reach 450 by 2034. The structure is 76 ft (23.2 m) long and 25 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesDewey Street
CrossesDry Creek
LocationSec 5 T 3N R18W
RouteCity Street 618
Coordinates31.25675, -89.83854
Functional classUrban Local

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure2 CriticalAdvanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusClosed to all traffic
ScourUnknown foundation; not evaluated for scour
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating0 US tons
Inventory rating0 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 width25 ft (7.5 m)
Roadway width23 ft (7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2013)
Projected traffic450 by 2034
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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$167,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Dewey Street over Dry Creek built?

It was built in 1969, making it 56 years old in 2025.

What condition is Dewey Street over Dry 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 September 2024.

How much traffic does Dewey Street over Dry Creek carry?

About 300 vehicles per day (2013 count), of which roughly 8% are trucks.

How long is Dewey Street over Dry Creek?

The structure is 76 ft (23.2 m) long with a longest span of 19 ft (5.8 m) and a deck 25 ft wide.

Who owns Dewey Street over Dry Creek?

It is owned by the City or Municipal Highway Agency.