US Bridges

US-62 over Sympson Lake Spillway

Fair

Nelson County, Kentucky · 2.1 MI W of W-Jct US 31E · Structure no. 090B00103N

Built
1980
45 years old
Condition
Fair
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
57 ft
1 main span
Daily traffic
4,793
2018 count
Owner
State
State Highway Agency

About this bridge

US-62 over Sympson Lake Spillway is a prestressed concrete stringer/multi-beam or girder carrying US-62 over Sympson Lake Spillway in Nelson County, Kentucky. It was built in 1980, so it is 45 years old, younger than the Kentucky average of 46.6 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 4,793 vehicles a day, roughly 14% of them trucks, projected to reach 4,793 by 2038. The structure is 57 ft (17.4 m) long and 47 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS-62
CrossesSympson Lake Spillway
Location2.1 MI W of W-Jct US 31E
RouteU.S. Route 62
Coordinates37.80639, -85.50861
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating108.8 US tons
Inventory rating65.3 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length57 ft (17.4 m)
Longest span52 ft (15.8 m)
Deck width47 ft (14.4 m)
Roadway width44 ft (13.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,793 (2018)
Projected traffic4,793 by 2038
Trucks14%
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

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was US-62 over Sympson Lake Spillway built?

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

What condition is US-62 over Sympson Lake Spillway in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2023.

How much traffic does US-62 over Sympson Lake Spillway carry?

About 4,793 vehicles per day (2018 count), of which roughly 14% are trucks.

How long is US-62 over Sympson Lake Spillway?

The structure is 57 ft (17.4 m) long with a longest span of 52 ft (15.8 m) and a deck 47 ft wide.

Who owns US-62 over Sympson Lake Spillway?

It is owned by the State Highway Agency.