US Bridges

Hatley-Detroit RD over Splunge Creek

Good

Monroe County, Mississippi · Sec 30 T12S R16W B · Structure no. SA4800000000045

Built
2000
25 years old
Condition
Good
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
220 ft
5 main spans
Daily traffic
480
2023 count
Owner
County
County Highway Agency

About this bridge

Hatley-Detroit RD over Splunge Creek is a prestressed concrete stringer/multi-beam or girder carrying Hatley-Detroit RD over Splunge Creek in Monroe County, Mississippi. It was built in 2000, so it is 25 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 480 vehicles a day, roughly 15% of them trucks, projected to reach 720 by 2040. The structure is 220 ft (67 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesHatley-Detroit RD
CrossesSplunge Creek
LocationSec 30 T12S R16W B
RouteCounty Highway 825
Coordinates33.987, -88.26431
Functional classRural Major Collector

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 protection8 Very GoodNo problems noted.
Last inspectionFebruary 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 geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating83.9 US tons
Inventory rating43.7 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length220 ft (67 m)
Longest span60 ft (18.2 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic480 (2023)
Projected traffic720 by 2040
Trucks15%
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Hatley-Detroit RD over Splunge Creek built?

It was built in 2000, making it 25 years old in 2025.

What condition is Hatley-Detroit RD over Splunge Creek 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 February 2023.

How much traffic does Hatley-Detroit RD over Splunge Creek carry?

About 480 vehicles per day (2023 count), of which roughly 15% are trucks.

How long is Hatley-Detroit RD over Splunge Creek?

The structure is 220 ft (67 m) long with a longest span of 60 ft (18.2 m) and a deck 31 ft wide.

Who owns Hatley-Detroit RD over Splunge Creek?

It is owned by the County Highway Agency.