US Bridges

County RD 302 over Hurricane CR

Poor

Bollinger County, Missouri · S 33 T 31 N R 10 E · Structure no. 15802

Built
1906
119 years old, rebuilt 1983
Condition
Poor
inspected November 2023
Type
Culvert
Concrete
Length
27 ft
6 main spans
Daily traffic
35
2024 count
Owner
County
County Highway Agency

About this bridge

County RD 302 over Hurricane CR is a concrete culvert carrying County RD 302 over Hurricane CR in Bollinger County, Missouri. It was built in 1906 and reconstructed in 1983, so it is 119 years old, older than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 35 vehicles a day, roughly 10% of them trucks, projected to reach 46 by 2044. The structure is 27 ft (8.2 m) long and 18 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCounty RD 302
CrossesHurricane CR
LocationS 33 T 31 N R 10 E
RouteCounty Highway 100
CountyBollinger County
StateMissouri
Coordinates37.31933, -89.94861
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating54.6 US tons
Inventory rating17.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckConcrete, cast-in-place
Main spans6
Design loadOther
Structure length27 ft (8.2 m)
Longest span4 ft (1.2 m)
Deck width18 ft (5.5 m)
Roadway width18 ft (5.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic35 (2024)
Projected traffic46 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 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$225,000 (2025 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD 302 over Hurricane CR built?

It was built in 1906, making it 119 years old in 2025. It was reconstructed in 1983.

What condition is County RD 302 over Hurricane CR in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2023.

How much traffic does County RD 302 over Hurricane CR carry?

About 35 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is County RD 302 over Hurricane CR?

The structure is 27 ft (8.2 m) long with a longest span of 4 ft (1.2 m) and a deck 18 ft wide.

Who owns County RD 302 over Hurricane CR?

It is owned by the County Highway Agency.