Nh 12a over Blow-me-down Brook

Good Condition67 years old2,429 vehicles/day

Location

StateNew Hampshire
CountySullivan
Location1.6mi. From Plainfield Tl
CarriesNh 12a
CrossesBlow-me-down Brook
Coordinates43.49620, -72.37597

Condition Ratings

Overall ConditionGood
Channel/Waterway7 (Good)
Culvert7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length38.1 ft (11.6 m)
Max Span38.1 ft (11.6 m)
Deck Area141.5 sq m
Main Spans1
Year Built1959

Traffic

Avg Daily Traffic2,429 (2023)
Truck Traffic7%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is possibly eligible (requires evaluation)
Structure Number005500710013900

Nearby Bridges

Platt Road over Blow-me-down Brook 0.8 mi Fair Squag City Road over Blow-me-down Brook 1.5 mi Fair Thrasher Road over Blow-me-down Brook 1.5 mi Good Vt 00044 Ml over Mill Brook 1.6 mi Good Vt 00044 Ml over Mill Brook 1.6 mi Fair US 00005 Ml over Mill Brook 1.6 mi Fair Cornish Toll Br RD over Connecticut River 1.6 mi Poor Cornish Toll Br RD over Connecticut River 1.6 mi Poor I 00091 Ml over I 91 Over TH No 5 1.7 mi Fair I 00091 Ml over I 91 Over TH No 5 1.7 mi Fair