Polk County

NameLocationStatusDesignYear BuiltYear LostSpan Length (ft.)Total Length (ft.)
BN - Fertile BridgeBurlington Northern Railroad over Sand Hill RiverReplaced by a new bridgeDeck plate girder1916198650.0218.0
BNSF - 400th Avenue OverpassBNSF Railway over 400th Ave SEOpen to trafficSteel stringer1930--27.078.0
BNSF - Bridge #93.75BNSF Railway over Polk County Ditch #134Open to trafficSlab1927--16.032.0
BNSF - Marias Slough BridgeBNSF Railway over Marias SloughOpen to trafficDeck plate girder1903--60.060.0
BNSF - Poplar River BridgeBNSF Railway over Poplar RiverOpen to trafficDeck plate girder1914--60.0181.0
BNSF - Red Lake River BridgeBNSF Railway over Red Lake RiverOpen to trafficPratt through truss1906--190.0190.0
BNSF - Red River of the North BridgeBNSF Railway over Red River of the NorthOpen to trafficPony/through girder1924--95.01042.0
BNSF - Tributary of Poplar River BridgeBNSF Railway over Tributary of Poplar RiverOpen to trafficDeck plate girder1910--60.060.0
BNSF - Unnamed Creek BridgeBNSF Railway over Unnamed CreekOpen to trafficSteel stringer1945--32.080.0
BNSF - US75 OverpassBNSF Railway over US-75Open to trafficSteel stringer1952--49.9143.4
Branch Ditch No. 75 BridgeCR 344 over Branch of Ditch No. 75No longer existsTruss1923200346.946.9
CP - Sand Hill River BridgeCanadian Pacific Railway over Sand Hill RiverOpen to trafficClosed-spandrel arch1902--44.044.0
DeMers Avenue BridgeDeMers Avenue over Red RiverReplaced by a new bridgeOther through truss--------
Ditch No. 75 BridgeCR 333 over Ditch No. 75Unknown status; likely demolished 2006Pony trussca. 1925--57.761.7
Ditch No. 75 BridgeCR 426 over Ditch No. 75Replaced by a new bridgePony trussca. 1925200657.761.7
Field BridgeField over Sand Hill RiverOpen to trafficPony truss--------
GN - Red River BridgeGreat Northern Railroad over Red RiverReplaced by a new bridgeUnknown--------
Main Street BridgeMain Street over Red Lake RiverReplaced by a new bridgeThrough truss--------
Minnesota Avenue BridgeMinnesota Avenue over Red RiverReplaced by a new bridgeThrough truss1889------
MNN - Sand Hill River Bridge (Beltrami)Minnesota Northern Railroad over Sand Hill RiverDon't knowSteel stringer1966--30.0102.0
MNN - Sand Hill River Bridge (Climax)Minnesota Northern Railroad over Sand Hill RiverOpen to trafficDeck plate girder1907----894.0
Nielsville BridgeCR 17 (ND) / CR 1 (MN) over Red River of the NorthOpen to trafficThrough truss1939--176.8361.9
NP - Red Lake River BridgeRemoved Northern Pacific Railroad over Red Lake River, Bridge Street, Robert StreetRemoved but not replacedWarren through truss19171973150.0967.0
NP - Red River Bridge #95Former Northern Pacific over Red River of the NorthRemoved but not replacedWarren through truss19172000213.0643.0
Red River of The North BridgeCR 1 over Red River of The NorthClosedParker through truss1939--176.8361.9
Red River of The North BridgeCR 7 over Red River of The NorthOpen to trafficPolygonal Warren through truss1957--220.2756.9
Robert Street BridgeRobert Street - US 2 over Red Lake RiverReplaced by a new bridgePennsylvania through truss--1990----
Sand Hill River BridgeCR 107 over Sand Hill RiverReplaced by culvertPony truss1926201138.143.6
Sand Hill River BridgeCR 775 over Sand Hill RiverNo longer existsTruss1924200341.041.0
Sand Hill River BridgePrivate Road over Sand Hill RiverOpen?Pony truss--------
Sand Hill River BridgeCR 515 over Sand Hill RiverReplaced by a new bridgePony truss1925--44.646.6
Snake River Bridge400th Avenue NE (CR 414) over Snake RiverNo longer existsTruss1925200450.950.9
Sorlie Memorial BridgeBusiness US 2 over Red RiverOpen to trafficParker through truss1929--278.9602.7
Thompson BridgeCR 9 over Red River of the NorthDemolished and replaced.Parker through truss19402011170.0550.9
US 2 Red River of the North BridgeUS 2 over Red River of the NorthOpen to trafficParker through truss1963--274.91261.2