US Bridges

County RD 307 over Creek

GoodPosted for load

Scott County, Missouri · S 226 T 30 N R 14 E · Structure no. 13008

Built
1990
35 years old
Condition
Good
inspected January 2025
Type
Culvert
Steel
Length
30 ft
3 main spans
Daily traffic
100
2023 count
Owner
Local
Other Local Agency

About this bridge

County RD 307 over Creek is a steel culvert carrying County RD 307 over Creek in Scott County, Missouri. It was built in 1990, so it is 35 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. Its operating status is: posted for load restriction.

It carries about 100 vehicles a day, roughly 30% of them trucks, projected to reach 140 by 2043. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 123.7 mi (199 km).

Location

Open in Google Maps
CarriesCounty RD 307
CrossesCreek
LocationS 226 T 30 N R 14 E
RouteCounty Highway 26
CountyScott County
StateMissouri
Coordinates37.23275, -89.47585
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 inspectionJanuary 2025
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating5 US tons
Inventory rating3 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans3
Design loadOther
Structure length30 ft (9.1 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic100 (2023)
Projected traffic140 by 2043
Trucks30%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerOther Local Agency
Maintained byOther Local 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$225,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD 307 over Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is County RD 307 over 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 January 2025.

How much traffic does County RD 307 over Creek carry?

About 100 vehicles per day (2023 count), of which roughly 30% are trucks.

How long is County RD 307 over Creek?

The structure is 30 ft (9.1 m) long with a longest span of 10 ft (3 m).

Who owns County RD 307 over Creek?

It is owned by the Other Local Agency.