Old County RD S over Brennan Brook

Fair Condition96 years old27 vehicles/day

Location

StateNew Hampshire
CountyHillsborough
LocationTown RD
CarriesOld County RD S
CrossesBrennan Brook
Coordinates42.96927, -71.79917

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure5 (Fair)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length23.0 ft (7 m)
Max Span16.1 ft (4.9 m)
Deck Width20.0 ft (6.1 m)
Deck Area42.7 sq m
Main Spans1
Year Built1930 (reconstructed 1992)

Traffic

Avg Daily Traffic27 (2023)
Lanes On Bridge1

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerCity/Municipal Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number008601120007700

Nearby Bridges

Woodward Hill Road over Brennan Brook 0.5 mi Good Clarkville Road over S Br Piscataquog River 0.6 mi Fair Cross Road over S Br Piscataquog River 0.6 mi Fair Second Nh Tpk over S Br Piscataquog River 0.6 mi Good Russell Station RD over Rand Brook 0.7 mi Fair Cressy Hill Road over Rand Brook 0.9 mi Poor Juniper Hill Road over Brennan Brook 1.1 mi Good Nh136 over S Br Piscataquog River 1.1 mi Good Russell Station RD over Rand Brook 1.2 mi Good Second Nh Tpk over S Br Piscataquog River 1.7 mi Fair