US Bridges

SR1300 over Cr. Off Corwells Millpon

Good

Northampton County, North Carolina · 0.9 Mi. W. Jct. SR1317 · Structure no. 000000001310049

Built
2019
6 years old
Condition
Good
inspected February 2023
Type
Slab
Prestressed Concrete
Length
60 ft
2 main spans
Daily traffic
510
2015 count
Owner
State
State Highway Agency

About this bridge

SR1300 over Cr. Off Corwells Millpon is a prestressed concrete slab carrying SR1300 over Cr. Off Corwells Millpon in Northampton County, North Carolina. It was built in 2019, so it is 6 years old, younger than the North Carolina average of 38.7 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 510 vehicles a day, roughly 6% of them trucks, projected to reach 1,020 by 2040. The structure is 60 ft (18.2 m) long and 30 ft wide. If it were closed, the detour would be 5 mi (8 km).

Location

Open in Google Maps
CarriesSR1300
CrossesCr. Off Corwells Millpon
Location0.9 Mi. W. Jct. SR1317
RouteState Highway 1300
CountyNorthampton County
StateNorth Carolina
Coordinates36.51314, -77.50614
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
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 evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98 US tons
Inventory rating62.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans2
Design loadHL 93
Structure length60 ft (18.2 m)
Longest span34 ft (10.3 m)
Deck width30 ft (9.1 m)
Roadway width27 ft (8.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic510 (2015)
Projected traffic1,020 by 2040
Trucks6%
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

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 SR1300 over Cr. Off Corwells Millpon built?

It was built in 2019, making it 6 years old in 2025.

What condition is SR1300 over Cr. Off Corwells Millpon 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 2023.

How much traffic does SR1300 over Cr. Off Corwells Millpon carry?

About 510 vehicles per day (2015 count), of which roughly 6% are trucks.

How long is SR1300 over Cr. Off Corwells Millpon?

The structure is 60 ft (18.2 m) long with a longest span of 34 ft (10.3 m) and a deck 30 ft wide.

Who owns SR1300 over Cr. Off Corwells Millpon?

It is owned by the State Highway Agency.