SR1139 over Bluewater Branch
Hertford County, North Carolina · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- SR1139 over Bluewater Branch in Hertford County, North Carolina, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the culvert, rated 6 (satisfactory condition) on the 0-9 scale.
- It was built in 1997, making it 28 years old at the 2025 inventory.
- It carries about 50 vehicles a day (traffic count year 2000).
- Its listed owner is the state highway agency.
- It is one of 21 of the 59 inventoried bridges in Hertford County rated fair (35.6%); 3 (5.1%) are rated poor.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (36.34482, -77.06623)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Culvert | 6 | Satisfactory condition |
Bridge details
| Structure | Steel culvert |
| Length | about 41 ft |
| Location | 1.2 Mi. N. Jct. NC461 |
| NBI structure number | 000000000910027 |
| Condition class | Fair |
Source: FHWA National Bridge Inventory, 2025 data as reported by the North Carolina department of transportation.
Busiest bridges in Hertford County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US13 NC42 NC561 over Sclrr | 1938 | 13,000 | Fair |
| NC11 NC42 over Turkey Creek | 1923 | 7,200 | Fair |
| NC42 over Ahoskie Creek | 2016 | 7,200 | Good |
| US13 NC42 over Ahoskie Creek | 2011 | 6,700 | Fair |
| US13 NC42 over Ahoskie Creek Overflow | 2011 | 6,700 | Good |
| US258 over Meherrin River | 1991 | 4,700 | Fair |
All bridges nearby: Hertford County, NC bridge conditions · every bridge in Hertford County · North Carolina bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.