US Bridges

County RD 2110 over Dry Hollow

PoorPosted for load

Lawrence County, Missouri · S 27 T 28 N R 28 W · Structure no. 31852

Built
1980
45 years old
Condition
Poor
inspected March 2023
Type
Culvert
Steel Continuous
Length
28 ft
5 main spans
Daily traffic
50
2023 count
Owner
County
County Highway Agency

About this bridge

County RD 2110 over Dry Hollow is a steel continuous culvert carrying County RD 2110 over Dry Hollow in Lawrence County, Missouri. It was built in 1980, so it is 45 years old, younger 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 3 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. Its operating status is: posted for load restriction.

It carries about 50 vehicles a day, roughly 10% of them trucks, projected to reach 70 by 2043. The structure is 28 ft (8.5 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesCounty RD 2110
CrossesDry Hollow
LocationS 27 T 28 N R 28 W
RouteCounty Highway 361
CountyLawrence County
StateMissouri
Coordinates37.11856, -93.96883
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 protection3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Culvert3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation2: Basically intolerable, requiring high priority of replacement
Deck geometry6: Equal to present minimum criteria
Waterway adequacy3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating11.9 US tons
Inventory rating6.9 US tons

Structure

Structure typeCulvert
MaterialSteel Continuous
DeckNot applicable
Main spans5
Design loadUnknown
Structure length28 ft (8.5 m)
Longest span4 ft (1.2 m)
Deck width25 ft (7.5 m)
Roadway width25 ft (7.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2023)
Projected traffic70 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 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 2110 over Dry Hollow built?

It was built in 1980, making it 45 years old in 2025.

What condition is County RD 2110 over Dry Hollow 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 March 2023.

How much traffic does County RD 2110 over Dry Hollow carry?

About 50 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is County RD 2110 over Dry Hollow?

The structure is 28 ft (8.5 m) long with a longest span of 4 ft (1.2 m) and a deck 25 ft wide.

Who owns County RD 2110 over Dry Hollow?

It is owned by the County Highway Agency.