Structure 1017 · Somerset County, ME

Goodrich RD over Jackson Brook

Carries Goodrich RD over Jackson Brook, 0.5 Mi E RTE 201.

Overall conditionFair

Set by its lowest-rated component: Deck at 6 of 9.

How ratings work
Decksets the rating6/9 · Satisfactory
Superstructure7/9 · Good
Substructure7/9 · Good
Channelnot part of overall8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
CAR · 15 FT41 FT OVERALL25 FT0ELEVATION · LENGTHS TO SCALE
Deck 6/9 · sets the ratingSuperstructure 7/9Substructure 7/9

41 ft end to end. Lengths and the car on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a multi-beam bridge.

Built200026 years old
Length40.7 ft12.4 m
Daily traffic196counted 2016
Last inspectedAugust 2023every 24 months

Location

StateMaine
CountySomerset
Location0.5 Mi E RTE 201
CarriesGoodrich RD
CrossesJackson Brook
Coordinates45.04873, -69.86339

Physical Characteristics

MaterialWood or Timber
DesignStringer/Multi-beam
Total Length40.7 ft (12.4 m)
Max Span33.1 ft (10.1 m)
Deck Width24.0 ft (7.3 m)
Deck Area90.5 sq m
Main Spans1
Year Built2000

Traffic

Avg Daily Traffic196 (2016)
Truck Traffic5%
Lanes On Bridge2

Inspection & Ownership

Last InspectionAugust 2023
Inspection FrequencyEvery 24 months
OwnerTown/Township Highway Agency
Historical SignificanceHistorical significance is not determined
Scour Critical8 — Stable, low risk
Structure Number1017

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

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