Temple Road over Blood Brook
Hillsborough County, New Hampshire · rated Poor in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- Temple Road over Blood Brook in Hillsborough County, New Hampshire, is rated in poor condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 3 (serious condition) on the 0-9 scale.
- It was built in 1901, making it 124 years old at the 2025 inventory.
- It carries about 1,167 vehicles a day (traffic count year 2023).
- Its listed owner is a city or municipal highway agency.
- It is one of 31 of the 385 inventoried bridges in Hillsborough County rated poor (8.1%); 31 (8.1%) are rated poor.
- A poor rating means at least one major component - deck, superstructure, or substructure - is rated 4 or lower on FHWA's 0-9 scale. It does not by itself mean the bridge is unsafe; bridges judged unsafe are closed or load-restricted by their owners.
View this bridge on a map → (42.83049, -71.80567)
Component ratings
| Component | Rating (2025) | FHWA scale meaning |
|---|---|---|
| Deck | 3 | Serious condition |
| Superstructure | 3 | Serious condition |
| Substructure | 4 | Poor condition |
Bridge details
| Structure | Masonry deck arch |
| Length | about 48 ft |
| Location | 0.02 Mi SW Jct NH101 |
| NBI structure number | 027700630010500 |
| Condition class | Poor |
Source: FHWA National Bridge Inventory, 2025 data as reported by the New Hampshire department of transportation.
Busiest bridges in Hillsborough County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| Fee Tpk N&S Ramps over Salmon Brook | 1955 | 128,889 | Good |
| Fee Tpk over Greeley Street | 1993 | 78,063 | Good |
| Fee Tpk over Souhegan River | 1953 | 75,081 | Good |
| Fee Tpk over Baboosic Brook | 1954 | 75,081 | Good |
| US 3 Fee Tpk NB over Nashua River | 1955 | 73,979 | Fair |
| US 3 Fee Tpk SB over Nashua River | 1959 | 71,221 | Good |
All bridges nearby: Hillsborough County, NH bridge conditions · every bridge in Hillsborough County · New Hampshire bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.