US Bridges

SR1909 over Trib.Of Little Sapony

Poor

Nash County, North Carolina · 0.1 Mi.N. of JCT SR1145 · Structure no. 000000001270243

Built
1983
42 years old
Condition
Poor
inspected June 2024
Type
Culvert
Steel
Length
21 ft
2 main spans
Daily traffic
150
2021 count
Owner
State
State Highway Agency

About this bridge

SR1909 over Trib.Of Little Sapony is a steel culvert carrying SR1909 over Trib.Of Little Sapony in Nash County, North Carolina. It was built in 1983, so it is 42 years old, older than the North Carolina average of 38.7 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 150 vehicles a day, roughly 6% of them trucks, projected to reach 300 by 2040. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 2.5 mi (4 km).

CarriesSR1909
CrossesTrib.Of Little Sapony
Location0.1 Mi.N. of JCT SR1145
RouteState Highway 1909
Coordinates35.93864, -78.00475
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 protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating99 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length21 ft (6.4 m)
Longest span9 ft (2.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2021)
Projected traffic300 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR1909 over Trib.Of Little Sapony built?

It was built in 1983, making it 42 years old in 2025.

What condition is SR1909 over Trib.Of Little Sapony 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 June 2024.

How much traffic does SR1909 over Trib.Of Little Sapony carry?

About 150 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is SR1909 over Trib.Of Little Sapony?

The structure is 21 ft (6.4 m) long with a longest span of 9 ft (2.7 m).

Who owns SR1909 over Trib.Of Little Sapony?

It is owned by the State Highway Agency.