US Bridges

FAP 70 over Dodson Creek

Good

Hawkins County, Tennessee · Near John Sevier Steam Pl · Structure no. 37SR0700027

Built
1985
40 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
125 ft
3 main spans
Daily traffic
1,224
2021 count
Owner
State
State Highway Agency

About this bridge

FAP 70 over Dodson Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying FAP 70 over Dodson Creek in Hawkins County, Tennessee. It was built in 1985, so it is 40 years old, younger than the Tennessee average of 47.4 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.

It carries about 1,224 vehicles a day, roughly 6% of them trucks, projected to reach 1,472 by 2040. The structure is 125 ft (38.1 m) long and 42 ft wide. If it were closed, the detour would be 46 mi (74 km).

CarriesFAP 70
CrossesDodson Creek
LocationNear John Sevier Steam Pl
RouteState Highway 70
Coordinates36.34408, -82.97653
Functional classRural Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82.5 US tons
Inventory rating35.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, precast panels
Main spans3
Design loadHS 20
Structure length125 ft (38.1 m)
Longest span39 ft (11.9 m)
Deck width42 ft (12.8 m)
Roadway width38 ft (11.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,224 (2021)
Projected traffic1,472 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed46 mi (74 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was FAP 70 over Dodson Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is FAP 70 over Dodson 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 August 2024.

How much traffic does FAP 70 over Dodson Creek carry?

About 1,224 vehicles per day (2021 count), of which roughly 6% are trucks.

How long is FAP 70 over Dodson Creek?

The structure is 125 ft (38.1 m) long with a longest span of 39 ft (11.9 m) and a deck 42 ft wide.

Who owns FAP 70 over Dodson Creek?

It is owned by the State Highway Agency.