Penobscot County

NameLocationStatusDesignYear BuiltYear LostSpan Length (ft.)Total Length (ft.)
Bangor & Piscataquis - Stillwater River Bridge (N)Bangor & Piscataquis Railroad over Stillwater RiverRemoved but not replacedUnknown--------
Bangor & Piscataquis - Stillwater River Bridge (S)Bangor & Piscataquis Railroad over Stillwater RiverRemoved but not replacedHowe through truss--------
Bangor-Brewer Covered BridgeRoad over Penobscot RiverDestroyed by floodingTown lattice truss18321846----
Bangor-Brewer Covered Toll BridgeRoad over Penobscot RiverReplaced by a new bridgeHowe through truss18471911--792.0
Bear Brook BridgePayne Road over Bear BrookClosed to all trafficSteel stringer1950--29.934.1
Black Stream BridgeGarland Road over Black StreamClosed to all trafficSteel stringer1935--22.024.9
Bowlin Camps Snowmobile Suspension Bridgesnowmobile pathway over East Branch Penobscot RiverOpen to trafficWire suspension--------
Center Street Bridge (Old)Center Street (US Route 2) over Penobscot RiverReplaced by a new bridgeCamelback through truss--------
Center Street Bridge (Older) 19-10-13xCenter Street (US Route 2) over Penobscot RiverReplaced by a new bridgeThrough truss--------
CMQ - East Branch Penobscot River BridgeRailroad (Central Maine and Quebec Railway) over East Branch Penobscot River/ME 11Open to trafficWarren through truss with all verticals1925--148.0330.1
CMQ - ME15 OverpassRailroad (Central Maine and Quebec Railway) over ME 15Open to trafficPony/through plate girder1907--66.975.1
CMQ - ME222 OverpassRailroad (Central Maine and Quebec Railway) over Union Street (ME 222)Open to trafficPony/through plate girder1905--65.977.1
CMQ - Souadabscook Stream BridgeRailroad (Central Maine and Quebec Railway) over Paper Mill Rd&SouadabsckOpen to trafficDeck plate girder1905--40.0361.9
CMQ - US 2/ME 100 Overpass (E)Central Maine and Quebec Railway over US 2 / ME 100Open to trafficPony/through girder--------
CMQ - US2 Overpass (W)Railroad (Central Maine and Quebec Railway) over US 2/ME 100/Railroad (ST)Open to trafficPony/through plate girder1905--53.2150.9
EMRY - Mattawamkeag River BridgeEastern Maine Railway over Mattawamkeag RiverOpen to trafficWarren through truss with sub-panels--------
EMRY - Penobscot River BridgeEastern Maine Railway over Penobscot RiverOpen to trafficThrough truss--------
EMRY - Piscataquis River BridgeEastern Maine Railway over Piscataquis RiverOpen to trafficPratt pony truss--------
Goulds Ridge Road BridgeGoulds Ridge Road over Passadumkeag RiverOpen to trafficWarren pony truss1938--105.0108.9
Indian Island Bridge (Replacement)IRR BIA RTE 201 over PENOBSCOT RIVEROpen to trafficStringer1985--201.8589.3
Mattagodus Stream BridgeRoute 170 over Mattagodus StreamOpen to trafficConcrete tee beam1918--38.141.0
Mattagodus Stream BridgeRoute 170 over Mattagodus StreamOpen to trafficConcrete tee beam1930--32.233.1
Mattawamkeag River BridgeRoute 171 over Mattawamkeag RiverOpen to trafficConcrete tee beam1928--44.9245.1
MEC - Kenduskeag Stream BridgeMaine Central RR over Kenduskeag StreamReplaced by a new bridgePony/through girder--------
MEC - Penobscot River BridgeMaine Central Railroad over Penobscot RiverReplaced by a new bridgePratt through truss--1902----
MEC - Tin BridgeMaine Central Railroad over Penobscot RiverCollapsed due to wood rotHowe deck truss18531871----
Morse Covered BridgeBridge over Kenduskeag StreamReplaced by a new bridgeThrough truss--------
Newport/Dover-Foxcroft Rail-Trail - Railroad Avenue OverpassNewport/Dover-Foxcroft Rail-Trail (Nee Railroad (MEC).) over Railroad AvenueOpen to pedestrians onlyDeck plate girder1913--50.952.2
North Street-E.Branch Sebasticook R. Bridge (Replacement)North Street over E.Branch Sebasticook R.Open to trafficSteel stringer1951--65.971.9
Otter Stream BridgeCounty Road over Otter StreamReplaced by a new bridgePolygonal Warren through truss19362013210.0215.9
Passadumkeag Covered BridgeBridge over Passadumkeag StreamDemolishedLong through truss--1930----
Penobscot BridgeRoute 15 over Penobscot River and ST Rail yardReplaced by new bridgeBaltimore through truss19111997----
Penobscot River BridgeME 155 over Penobscot RiverOpen to trafficPolygonal Warren through truss1946--180.1925.9
Penobscot River BridgeBridge Road over Penobscot RiverOpen to trafficPolygonal Warren through truss1950--200.1609.9
Penobscot River Bridge (Old)Rt 155 over Penobscot RiverReplaced by a new bridgePennsylvania through truss----180.0925.0
Penobscot River Overflow BridgeIsland Avenue over Penobscot River OverflowOpen to trafficSteel stringer1902--46.9107.9
Piscataquis River BridgeME 116 over Piscataquis RiverReplaced by a new bridgePennsylvania through truss19282012171.9527.9
Pushaw Stream BridgeME 16 over Pushaw StreamDemolished and replaced.Polygonal Warren pony truss1937--81.086.0
Robyville Covered Bridge 19-10-02Covered Bridge Road over Kenduskeag StreamOpen to trafficLong through truss1876--73.290.9
Seboeis Stream BridgeSeboeis Road over Seboeis StreamOpen to trafficConcrete tee beam1922--49.9107.9
Silver Mills Road BridgeSilver Mills Road over Sebasticook RiverOpen to trafficSteel arch1935--24.924.9
ST - Dutton Street OverpassSpringfield Terminal Railway over Dutton StreetOpen to trafficSteel stringer1946--37.144.0
ST - East Channel Penobscot River BridgeSpringfield Terminal over East Channel Penobscot RiverOpen to trafficPratt through truss--------
ST - Five Road OverpassRailroad (ST) over Five RoadOpen to trafficDeck plate girder1910--50.955.1
ST - Kenduskeug Stream BridgeRailrroad (ST) over Kenduskeug StreamOpen to trafficDeck plate girder1910--47.9108.9
ST - Lincoln Mill Pond BridgePan Am District 1 Freight Main Line over Mattanawcook StreamOpen to trafficDeck plate girder--------
ST - Passadumkeag River BridgeSpringfield Terminal Railway over Passadumkeag RiverOpen to trafficWarren through truss with sub-panels--------
ST - Penjajawoc Stream BridgeSpringfield Terminal Railway over Penjajawoc StreamOpen to trafficClosed-spandrel arch--------
ST - Penobscot River Bridge (Bangor)ST Rail System over Penobscot River & Rr YardOpen to trafficPratt through truss--------
ST - Stillwater River Bridge (Orono)ST Rail System over Stillwater RiverOpen to trafficPratt through truss--------
ST - US1A OverpassSpringfield Terminal Railway over US1AOpen to trafficDeck plate girder1930--87.987.9
ST - West Channel Penobscot River BridgeSpringfield Terminal Railway over West Channel Penobscot RiverOpen to trafficPratt through truss--------
Stetson Road BridgeStetson Road over Kenduskeag StreamDemolished.Pratt through truss19322011109.9109.9
US-2 East Channel Penobscot River BridgeUS 2 over East Channel Penobscot RiverReplaced by a new bridgeDeck arch1913200776.1379.9
West Branch Penobscot BridgeME 11 over West Branch PenobscotOpen to trafficPolygonal Warren through truss1948--241.2369.1
West Branch Penobscot River BridgeME 116 over West Branch Penobscot RiverDemolished and replaced with a slab of concrete.Through truss1935--210.0390.1
Wiley's Crossing BridgeATV/Snowmobile Trail over West Branch Penobscot RiverOpen to trafficWire suspension--------