US Bridges

SR1700 over Intercepting Canal

FairPosted for load

Beaufort County, North Carolina · 3.7 MI W. of JCT SR1709 · Structure no. 000000000130175

Built
1962
63 years old
Condition
Fair
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
135 ft
3 main spans
Daily traffic
900
2022 count
Owner
State
State Highway Agency

About this bridge

SR1700 over Intercepting Canal is a steel stringer/multi-beam or girder carrying SR1700 over Intercepting Canal in Beaufort County, North Carolina. It was built in 1962, so it is 63 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 fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 900 vehicles a day, roughly 6% of them trucks, projected to reach 1,800 by 2040. The structure is 135 ft (41.1 m) long and 28 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

No coordinates are recorded for this structure.

CarriesSR1700
CrossesIntercepting Canal
Location3.7 MI W. of JCT SR1709
RouteState Highway 1700
Functional classRural Local

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusPosted for load restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
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

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 15
Structure length135 ft (41.1 m)
Longest span44 ft (13.4 m)
Deck width28 ft (8.6 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic900 (2022)
Projected traffic1,800 by 2040
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR1700 over Intercepting Canal built?

It was built in 1962, making it 63 years old in 2025.

What condition is SR1700 over Intercepting Canal 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 May 2024.

How much traffic does SR1700 over Intercepting Canal carry?

About 900 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is SR1700 over Intercepting Canal?

The structure is 135 ft (41.1 m) long with a longest span of 44 ft (13.4 m) and a deck 28 ft wide.

Who owns SR1700 over Intercepting Canal?

It is owned by the State Highway Agency.