US Bridges

Moore Road over Greenbrier Creek

Good

Montgomery County, Alabama · 4.6 MI N Pike CO Line · Structure no. 015468

Built
1991
34 years old
Condition
Good
inspected December 2024
Type
Channel Beam
Concrete
Length
68 ft
2 main spans
Daily traffic
25
1988 count
Owner
County
County Highway Agency

About this bridge

Moore Road over Greenbrier Creek is a concrete channel beam carrying Moore Road over Greenbrier Creek in Montgomery County, Alabama. It was built in 1991, so it is 34 years old, younger than the Alabama average of 51.1 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 25 vehicles a day, projected to reach 50 by 2044. The structure is 68 ft (20.7 m) long and 31 ft wide. If it were closed, the detour would be 19.3 mi (31 km).

Location

Open in Google Maps
CarriesMoore Road
CrossesGreenbrier Creek
Location4.6 MI N Pike CO Line
RouteCounty Highway 89
CountyMontgomery County
StateAlabama
Coordinates32.04162, -86.06821
Functional classRural Minor 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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.8 US tons
Inventory rating32.3 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, precast panels
Main spans2
Design loadHS 20
Structure length68 ft (20.7 m)
Longest span34 ft (10.4 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25 (1988)
Projected traffic50 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed19.3 mi (31 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$642,000 (2025 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Moore Road over Greenbrier Creek built?

It was built in 1991, making it 34 years old in 2025.

What condition is Moore Road over Greenbrier 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 December 2024.

How much traffic does Moore Road over Greenbrier Creek carry?

About 25 vehicles per day (1988 count).

How long is Moore Road over Greenbrier Creek?

The structure is 68 ft (20.7 m) long with a longest span of 34 ft (10.4 m) and a deck 31 ft wide.

Who owns Moore Road over Greenbrier Creek?

It is owned by the County Highway Agency.