N4 over Taylor Branch
Pawnee County, Nebraska · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- N4 over Taylor Branch in Pawnee County, Nebraska, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 1973, making it 52 years old at the 2025 inventory.
- It carries about 1,120 vehicles a day (traffic count year 2018).
- Its listed owner is the state highway agency.
- It is one of 68 of the 191 inventoried bridges in Pawnee County rated good (35.6%); 66 (34.6%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated June 2024, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (40.1782, -96.0893)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 8 | 8 | Very good condition |
| Substructure | 8 | 8 | Very good condition |
Bridge details
| Structure | Continuous steel stringer or multi-beam girder |
| Length | about 143 ft |
| Location | In Table Rock |
| NBI structure number | S004 19697 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | June 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 5: foundations stable, scour within the limits of the footing or piles |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Nebraska department of transportation.
Busiest bridges in Pawnee County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| N4 over N Fk Big Nemaha River | 1950 | 1,385 | Poor |
| N50 over Negro Branch | 2023 | 1,135 | Good |
| N50 over Lores Branch | 2023 | 1,135 | Good |
| N4 over BNSF RR 083-670-v | 1940 | 1,120 | Fair |
| N8/n50 over Dry Branch | 2023 | 1,075 | Good |
| N8 over Balls Branch | 2000 | 825 | Fair |
All bridges nearby: Pawnee County, NE bridge conditions · every bridge in Pawnee County · Nebraska bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.