Cooledge Road over Shedd Brook

Hillsborough County, New Hampshire · rated Fair in the 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

• Cooledge Road over Shedd Brook in Hillsborough County, New Hampshire, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
• Its lowest-rated component is the deck, rated 6 (satisfactory condition) on the 0-9 scale.
• It was built in 1956, making it 69 years old at the 2025 inventory.
• It carries about 348 vehicles a day (traffic count year 2023).
• Its listed owner is a city or municipal highway agency.
• It is one of 153 of the 385 inventoried bridges in Hillsborough County rated fair (39.7%); 31 (8.1%) 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 → (43.14599, -71.98773)

Component ratings

Bridge details

Source: FHWA National Bridge Inventory, 2025 data as reported by the New Hampshire department of transportation.

Busiest bridges in Hillsborough County

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.