US Bridges

Valley Rd. over Mill Creek

PoorPosted for load

Forsyth County, North Carolina · 0.13 Mi. S. JCT SR1525 · Structure no. 000000000670209

Built
1922
103 years old
Condition
Poor
inspected May 2024
Type
Tee Beam
Concrete
Length
113 ft
3 main spans
Daily traffic
1,500
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

Valley Rd. over Mill Creek is a concrete tee beam carrying Valley Rd. over Mill Creek in Forsyth County, North Carolina. It was built in 1922, so it is 103 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. Its operating status is: posted for load restriction.

It carries about 1,500 vehicles a day, roughly 7% of them trucks, projected to reach 3,000 by 2040. The structure is 113 ft (34.4 m) long and 20 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesValley Rd.
CrossesMill Creek
Location0.13 Mi. S. JCT SR1525
RouteCity Street 0
Coordinates36.15184, -80.31737
Functional classUrban 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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating38.9 US tons
Inventory rating22.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length113 ft (34.4 m)
Longest span37 ft (11.2 m)
Deck width20 ft (6 m)
Roadway width17 ft (5.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,500 (2019)
Projected traffic3,000 by 2040
Trucks7%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Valley Rd. over Mill Creek built?

It was built in 1922, making it 103 years old in 2025.

What condition is Valley Rd. over Mill Creek 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 May 2024.

How much traffic does Valley Rd. over Mill Creek carry?

About 1,500 vehicles per day (2019 count), of which roughly 7% are trucks.

How long is Valley Rd. over Mill Creek?

The structure is 113 ft (34.4 m) long with a longest span of 37 ft (11.2 m) and a deck 20 ft wide.

Who owns Valley Rd. over Mill Creek?

It is owned by the City or Municipal Highway Agency.