US Bridges

Nfa A210 over Myron Creek

Good

Tipton County, Tennessee · 1 MI W of Brighton · Structure no. 840A2100003

Built
2015
10 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete Continuous
Length
35 ft
2 main spans
Daily traffic
460
2020 count
Owner
County
County Highway Agency

About this bridge

Nfa A210 over Myron Creek is a concrete continuous culvert carrying Nfa A210 over Myron Creek in Tipton County, Tennessee. It was built in 2015, so it is 10 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 460 vehicles a day, roughly 2% of them trucks, projected to reach 736 by 2042. The structure is 35 ft (10.8 m) long and 50 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesNfa A210
CrossesMyron Creek
Location1 MI W of Brighton
RouteCounty Highway 210
Coordinates35.49203, -89.7577
Functional classUrban Local

Condition and inspection

Good

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

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
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 rating48.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length35 ft (10.8 m)
Longest span16 ft (4.9 m)
Deck width50 ft (15.2 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic460 (2020)
Projected traffic736 by 2042
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Nfa A210 over Myron Creek built?

It was built in 2015, making it 10 years old in 2025.

What condition is Nfa A210 over Myron 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 February 2024.

How much traffic does Nfa A210 over Myron Creek carry?

About 460 vehicles per day (2020 count), of which roughly 2% are trucks.

How long is Nfa A210 over Myron Creek?

The structure is 35 ft (10.8 m) long with a longest span of 16 ft (4.9 m) and a deck 50 ft wide.

Who owns Nfa A210 over Myron Creek?

It is owned by the County Highway Agency.