US Bridges

County RD A6 over Glaze CR

Good

Ripley County, Missouri · S 35 T 22 N R 2 E · Structure no. 35085

Built
2015
10 years old
Condition
Good
inspected February 2025
Type
Culvert
Steel
Length
24 ft
3 main spans
Daily traffic
10
2023 count
Owner
County
County Highway Agency

About this bridge

County RD A6 over Glaze CR is a steel culvert carrying County RD A6 over Glaze CR in Ripley County, Missouri. It was built in 2015, so it is 10 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 10 vehicles a day, roughly 10% of them trucks, projected to reach 12 by 2043. The structure is 24 ft (7.3 m) long and 18 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

Location

Open in Google Maps
CarriesCounty RD A6
CrossesGlaze CR
LocationS 35 T 22 N R 2 E
RouteCounty Highway 147
CountyRipley County
StateMissouri
Coordinates36.50917, -90.8225
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
Channel and channel protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2025
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length24 ft (7.3 m)
Longest span8 ft (2.4 m)
Deck width18 ft (5.5 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2023)
Projected traffic12 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRelief for waterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD A6 over Glaze CR built?

It was built in 2015, making it 10 years old in 2025.

What condition is County RD A6 over Glaze CR 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 2025.

How much traffic does County RD A6 over Glaze CR carry?

About 10 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is County RD A6 over Glaze CR?

The structure is 24 ft (7.3 m) long with a longest span of 8 ft (2.4 m) and a deck 18 ft wide.

Who owns County RD A6 over Glaze CR?

It is owned by the County Highway Agency.