US Bridges

Cc Road over Mill Creek

Fair

Harrison County, Mississippi · Sec 6 T 6S R 9W · Structure no. SA2400000000038

Built
1987
38 years old
Condition
Fair
inspected February 2024
Type
Channel Beam
Concrete
Length
38 ft
2 main spans
Daily traffic
526
2024 count
Owner
County
County Highway Agency

About this bridge

Cc Road over Mill Creek is a concrete channel beam carrying Cc Road over Mill Creek in Harrison County, Mississippi. It was built in 1987, so it is 38 years old, younger 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.

It carries about 526 vehicles a day, roughly 8% of them trucks, projected to reach 789 by 2044. The structure is 38 ft (11.6 m) long and 28 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesCc Road
CrossesMill Creek
LocationSec 6 T 6S R 9W
RouteCounty Highway 8176
Coordinates30.55475, -88.92109
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
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 statusOpen, no 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 adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating76.4 US tons
Inventory rating47.4 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length38 ft (11.6 m)
Longest span19 ft (5.8 m)
Deck width28 ft (8.6 m)
Roadway width27 ft (8.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic526 (2024)
Projected traffic789 by 2044
Trucks8%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost$2,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Cc Road over Mill Creek built?

It was built in 1987, making it 38 years old in 2025.

What condition is Cc Road over Mill 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 Cc Road over Mill Creek carry?

About 526 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is Cc Road over Mill Creek?

The structure is 38 ft (11.6 m) long with a longest span of 19 ft (5.8 m) and a deck 28 ft wide.

Who owns Cc Road over Mill Creek?

It is owned by the County Highway Agency.