Status: Open to traffic
MoDOT is accepting proposals for reuse through 12/31/2021
Location: 36.550000,-91.195000
Carries MO 142 over Eleven Point River
Design: truss/pony/polygonal
Design Details: Riveted, polygonal Warren pony truss
Total Length: 304.0 Feet
Span Length: 120.7 Feet
Overview: Pony truss bridge over the Eleven Point River on MO 142
History: Built 1957
Built: 1957
Location: Oregon County
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141299
Oblique view
Photo taken by James Baughn in May 2009
141300
Truss
Photo taken by James Baughn in May 2009
141301
Deck view
Photo taken by James Baughn in May 2009
141302
View from a distance
Photo taken by James Baughn in May 2009
141303
Underneath approach
Photo taken by James Baughn in May 2009
Status: Open to two-lane traffic
Location: 36.793957,-91.333582
Carries MO 19 over Eleven Point River
Design: truss/pony/warren/alt-verticals
Design Details: Two Warren pony truss with alternating verticals
Total Length: 363.7 Feet
Span Length: 91.1 Feet
Overview: Two-span pony truss bridge over Eleven Point River on MO 19 near Greer Spring, northeast of Alton
History: Built 1934
Built: 1934
Location: Oregon County
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106584
Overview
Photo taken by James Baughn
106585
Looking north
Photo taken by James Baughn
106586
Looking south
Photo taken by James Baughn
106587
Close-up of trusses
Photo taken by James Baughn
106588
North span
Photo taken by James Baughn
106589
North approach
Photo taken by James Baughn
106590
Underneath
Photo taken by James Baughn
106591
Lower joint
Photo taken by James Baughn
106592
Markings
Photo taken by James Baughn
364269
Eleven Point MO 19 Bridge
Photo taken by Jack Schmidt in May 2016
364270
Eleven Point MO 19 Bridge
Photo taken by Jack Schmidt in May 2016
364271
Eleven Point MO 19 Bridge
Photo taken by Jack Schmidt in May 2016
Status: Open to two-lane traffic
Location: 36.648743,-91.200691
Carries US 160 over Eleven Point River
Design: truss/through/parker
Design Details: Riveted, 10-panel Parker through truss
Total Length: 401.8 Feet
Span Length: 200.0 Feet
Overview: Through truss bridge over the Eleven Point River on US 160 at Riverton
History: Built 1934 by contractor M.E. Gillioz
Built: 1934
Location: Oregon County
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106593
Oblique view
Photo taken by David Backlin
106594
East portal
Photo taken by David Backlin
106595
West portal
Photo taken by David Backlin
106596
Behind east portal
Photo taken by David Backlin
106597
View overhead
Photo taken by David Backlin
106598
Upper joint
Photo taken by David Backlin
Status: Removed Summer 2008 and sold for scrap
Location: 36.546115,-91.530531
Carries over Warm Fork Spring River
Design: truss/through/pratt
Design Details: Pin-connected, 6-panel Pratt through truss
Total Length: 104.0 Feet
Span Length: 104.0 Feet
Overview: Lost through truss bridge over Warm Fork Spring River on the old Thayer-Alton Road near Thayer
History: Built 1914 by the East St. Louis Bridge Co.; demolished 2008
Built: 1914
Location: Oregon County
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106599
Side view
Photo taken by Ken Franke
106600
Portal
Photo taken by Ken Franke
Status: Open to two-lane traffic
Scheduled for replacement in 2020;
Location: 36.533271,-91.548457
Carries MO 19/Business US 63 over BNSF Railroad and Two Mile Creek
Design: truss/through/pratt
Design Details: Main span: Pin-connected, 8-panel Pratt through truss
Approach: Two riveted, 6-panel Warren pony trusses
Total Length: 305.0 Feet
Span Length: 155.8 Feet
Overview: Through truss bridge over the BNSF railroad and Two Mile Creek on MO 19/Business US 63 in Thayer
History: Built 1930 by M.S. Cartter & Co. of St. Louis
Built: 1930
Location: Oregon County
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106601
Overview
Photo taken by Ken Franke
106602
View from below
Photo taken by Ken Franke
106603
Builder's plaque
Photo taken by Ken Franke
106604
Steel fabricator
Photo taken by Ken Franke
106605
State highway marker
Photo taken by Ken Franke
141304
Lower chord
Photo taken by James Baughn in May 2009
141305
North approach
Photo taken by James Baughn in May 2009
141306
North portal
Photo taken by James Baughn in May 2009
141307
South portal
Photo taken by James Baughn in May 2009
141308
View from north
Photo taken by James Baughn in May 2009
141309
Walkway
Photo taken by James Baughn in May 2009
364181
Thayer Viaduct
Photo taken by Jack Schmidt in May 2016
364182
Thayer Viaduct
Photo taken by Jack Schmidt in May 2016
364183
Thayer Viaduct
Photo taken by Jack Schmidt in May 2016
Status: Replaced by modern bridge
Location: 36.787543,-91.531588
Carries MO 99 over Eleven Point River
Design: truss/pony/warren/verticals
Design Details: Warren pony truss with all verticals
Total Length: 226.0 Feet
Span Length: 81.3 Feet
Overview: Lost two-span pony truss bridge over Eleven Point River on MO 99 just south of Thomasville
History: Built 1924; replaced 2001
Built: 1924
Location: Oregon County
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417522
Thomasville Eleven Point Bridge F1045
View NW of Pony Truss on State Route 99 built in 1924 over the Eleven Point River at Thomasville
Photo taken by Rusty Weisman in October 2000
417523
Thomasville Eleven Point Bridge F1045
View of Bridge F1045 looking north towards Thomasville
Photo taken by Rusty Weisman in October 2000
417524
Bridge F1045 BridgePlate
View North of Bridge Plate Bridge F1045
Photo taken by Rusty Weisman in October 2000
Status: Replaced by modern bridge
Location: 36.784948,-91.531609
Carries MO 99 over Middle Fork Eleven Point River
Design: truss/pony/warren/verticals
Design Details: Warren pony truss with all verticals
Total Length: 183.0 Feet
Span Length: 70.5 Feet
Overview: Lost two-span pony truss bridge over Middle Fork on MO 99 just south of Thomasville
History: Built 1924; replaced 2001
Built: 1924
Location: Oregon County
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417525
Thomasville Middle Fork Bridge F1046
View South of the Middle Fork Pony Truss Bridge on State Route 99 South of Thomasville
Photo taken by Rusty Weisman October 2000
417526
Bridge Plate - Bridge F1046
View facing south of the north end bent bridge plate - Brige F1046 on State Route 99 South of Thomasville
Photo taken by Rusty Weisman October 2000
Status: Open to traffic
Scheduled for Replacement March 2011
Location: 36.582305,-91.237096
Carries Route Y over Frederick Creek
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 160.1 Feet
Span Length: 20.0 Feet
Overview: Concrete tee beam bridge over Frederick Creek on Route Y
History: Built 1941
Built: 1941
Location: Oregon County
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Status: Replaced by new bridge
Location: 36.577024,-91.318283
Carries Route E over Louse Creek
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 86.0 Feet
Span Length: 29.2 Feet
Overview: Lost Concrete tee beam bridge over Louse Creek on Route E
History: Built 1963; Replaced 2009
Built: 1963
Location: Oregon County
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Status: Open to traffic
Location: 36.697825,-91.396992
Carries Old MO 19 over Piney Creek
Design: beam/stringer/steel
Design Details: Steel stringer with concrete balustrade
Total Length: 101.1 Feet
Span Length: 34.1 Feet
Overview: Steel stringer bridge over Piney Creek on Old MO 19
History: Built 1949
Built: 1949
Location: Oregon County
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301289
Photo taken by Steve Conro in October 2014
301290
Photo taken by Steve Conro in October 2014
301291
Photo taken by Steve Conro in October 2014
364267
Piney Creek Bridge
Photo taken by Jack Schmidt in May 2016
364268
Piney Creek Bridge
Photo taken by Jack Schmidt in May 2016
Status: Open to traffic
Location: 36.662592,-91.275372
Carries US 160 over Dry Creek
Design: slab
Design Details: Slab
Total Length: 101.1 Feet
Span Length: 20.0 Feet
Overview: Slab bridge over Dry Creek on US 160
History: Built 1925
Built: 1925
Location: Oregon County
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Status: Open to traffic
Location: 36.694197,-91.394828
Carries US 160 over Piney Creek
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 112.9 Feet
Span Length: 37.4 Feet
Overview: Concrete tee beam bridge over Piney Creek on US 160
History: Built 1925
Built: 1925
Location: Oregon County
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364184
Piney Creek Bridge
Photo taken by Jack Schmidt in May 2016
364185
Piney Creek Bridge-sign
Photo taken by Jack Schmidt in May 2016
364186
Piney Creek Bridge
Photo taken by Jack Schmidt in May 2016
Status: Open to traffic
Location: 36.644206,-91.255319
Carries US 160 over Branch of Dry Creek
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 33.1 Feet
Span Length: 29.9 Feet
Overview: Concrete tee beam bridge over Branch of Dry Creek on US 160
History: Built 1922
Built: 1922
Location: Oregon County
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Status: Open to traffic
Location: 36.762267,-91.528531
Carries US 160 over Barren Fork Creek
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 157.2 Feet
Span Length: 52.5 Feet
Overview: Concrete tee beam bridge over Barren Fork Creek on US 160
History: Built 1926
Built: 1926
Location: Oregon County
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Status: Open to traffic
Location: 36.676053,-91.336411
Carries US 160 over Cox Creek
Design: slab
Design Details: Slab with concrete balustrade
Total Length: 66.9 Feet
Span Length: 22.0 Feet
Overview: Slab bridge over Cox Creek on US 160
History: Built 1925
Built: 1925
Location: Oregon County
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Status: Open to traffic
Location: 36.689608,-91.383475
Carries US 160 over Culp Branch
Design: slab
Design Details: Slab with concrete balustrade
Total Length: 61.0 Feet
Span Length: 20.3 Feet
Overview: Slab bridge over Culp Branch on US 160
History: Built 1925
Built: 1925
Location: Oregon County
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Status: Open to traffic
Location: 36.701528,-91.401456
Carries US 160 over Piney Creek
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 87.9 Feet
Span Length: 42.3 Feet
Overview: Concrete tee beam bridge over Piney Creek on US 160
History: Built 1931
Built: 1931
Location: Oregon County
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Status: Open to traffic
Location: 36.674808,-91.626950
Carries Route M over Warm Fork Spring River
Design: beam/tee
Design Details: Concrete tee beam
Total Length: 143.1 Feet
Span Length: 47.6 Feet
Overview: Concrete tee beam bridge over Warm Fork Spring River on Route M
History: Built 1947
Built: 1947
Location: Oregon County
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Status: Closed
Location: 36.531547,-91.543996
Carries Alton Road over Twomile Creek
Design: unknown
Design Details:
Total Length: 0.0 Feet
Span Length: 0.0 Feet
Overview: Bridge over Twomile Creek on Alton Road
History:
Built:
Location: Oregon County
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Special Bridge Conditions Legend: R - Former location of relocated bridge. ! - At risk for demolition or destruction. X - Confirmed demolished or collapsed. S - Dismantled and/or in storage. L - Severe loss of historic integrity due to alteration.
