US Bridges

Old HWY 72 over Grogg Creek

Good

Benton County, Mississippi · Sec 8 T 2S R 2E B · Structure no. SA0500000000056

Built
2010
15 years old
Condition
Good
inspected September 2023
Type
Channel Beam
Concrete
Length
155 ft
5 main spans
Daily traffic
99
2023 count
Owner
County
County Highway Agency

About this bridge

Old HWY 72 over Grogg Creek is a concrete channel beam carrying Old HWY 72 over Grogg Creek in Benton County, Mississippi. It was built in 2010, so it is 15 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 99 vehicles a day, projected to reach 150 by 2040. The structure is 155 ft (47.2 m) long and 31 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesOld HWY 72
CrossesGrogg Creek
LocationSec 8 T 2S R 2E B
RouteCounty Highway 919
Coordinates34.92589, -89.11189
Functional classRural Local

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 inspectionSeptember 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 geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating86.1 US tons
Inventory rating51.5 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans5
Design loadHS 20
Structure length155 ft (47.2 m)
Longest span31 ft (9.4 m)
Deck width31 ft (9.5 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic99 (2023)
Projected traffic150 by 2040
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 Old HWY 72 over Grogg Creek built?

It was built in 2010, making it 15 years old in 2025.

What condition is Old HWY 72 over Grogg 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 September 2023.

How much traffic does Old HWY 72 over Grogg Creek carry?

About 99 vehicles per day (2023 count).

How long is Old HWY 72 over Grogg Creek?

The structure is 155 ft (47.2 m) long with a longest span of 31 ft (9.4 m) and a deck 31 ft wide.

Who owns Old HWY 72 over Grogg Creek?

It is owned by the County Highway Agency.