Status: Open to traffic
Location: 44.400050,-96.492356
Carries 206th Street over East Branch of of Deer Creek
Design: truss/pony/warren/verticals
Design Details: Warren pony truss with all verticals
Total Length: 55.8 Feet
Span Length: 40.4 Feet
Overview: Pony truss bridge over East Branch of of Deer Creek on 206th Street, 11.1 mi. north and 0.1 mi. west of Elkton in Richland Township
History: Built 1910
Built: 1910
Location: Brookings County
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Status: Open to traffic
Location: 44.354654,-96.618292
Carries 209th Street over Deer Creek
Design: truss/pony/warren/alt-verticals
Design Details: Warren pony truss with alternating verticals
Total Length: 43.0 Feet
Span Length: 40.4 Feet
Overview: Pony truss bridge over an Deer Creek on 209th Street, 2 mi. north and 1.5 mi. east of Bushnell in Alton Township
History: Built 1913
Built: 1913
Location: Brookings County
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Status: Removed but not replaced
Location: 44.388611,-96.666389
Carries 477th Avenue over Unnamed creek
Design: truss/pony
Design Details: Pony truss
Total Length: 43.6 Feet
Span Length: 40.0 Feet
Overview: Pony truss bridge over Creek on 477th Avenue, 6 mi. east and 5.4 mi. north of Brookings in Afton Township
History: Built 1930
Built: 1930
Location: Brookings County
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Status: Open to traffic
Location: 44.456435,-96.625962
Carries 479th Avenue over Sixmile Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 50.9 Feet
Span Length: 49.9 Feet
Overview: Pony truss bridge over Sixmile Creek on 479th Avenue, 1.6 mi. north and 1 mi. east of White in Oak Lake Township
History: Built 1920
Built: 1920
Location: Brookings County
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Status: Removed but not replaced
Location: 44.286111,-96.546944
Carries 483rd Avenue over Medary Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 51.5 Feet
Span Length: 50.5 Feet
Overview: Pony truss bridge over Medary Creek on 483rd Avenue, 3.3 mi. north and 3 mi. west of Elkton in Alton Township
History: Built 1913
Built: 1913
Location: Brookings County
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Status: Open to traffic
Location: 44.340656,-96.893014
Carries 210th Street over Big Sioux River
Design: truss/pony/pratt-half
Design Details: Half-hip Pratt pony truss
Total Length: 72.2 Feet
Span Length: 69.6 Feet
Overview: Pony truss bridge over Big Sioux River on 210th Street, 1 mi. north and 1.8 mi. east of Volga in Volga Township
History: Built 1907
Built: 1907
Location: Brookings County
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Status: Removed but not replaced
Location: 44.514444,-96.869444
Carries 198th Street over Big Sioux River
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 102.0 Feet
Span Length: 70.2 Feet
Overview: Pony truss bridge over Big Sioux River on 198th Street, 14 mi. north and 4.1 mi. west of Brookings in Eureka Township
History: Built 1903 by the Iowa Bridge Co.
Built: 1903
Location: Brookings County
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Status: Replaced by a new bridge
Location: 44.485457,-96.865494
Carries 200th Street over Big Sioux River
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 99.4 Feet
Span Length: 68.9 Feet
Overview: Lost pony truss bridge over Big Sioux River on 200th Street, 3 mi. north and 1.1 mi. east of Bruce
History: Built 1916; rehabilitated 1975; replaced 2010
Built: 1916
Location: Brookings County
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Status: Open to traffic
Location: 44.268389,-96.843472
Carries 215th Street over Big Sioux River
Design: truss/through/warren
Design Details: Pinned Warren through truss with Pratt pony truss approach
Total Length: 141.4 Feet
Span Length: 74.2 Feet
Overview: Pinned Warren through truss bridge over Big Sioux River on 215th Street, 3 mi. south and 2.7 mi. west of Brookings in Medary Township
History: Built 1910; rehabilitated 1950
Built: 1910
Location: Brookings County
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466040
Big Sioux River Bridge
looking west
Photo from Waymarking
466184
Photo From NRHP Nomination Form
466185
Photo From NRHP Nomination Form
Status: Open to traffic
Location: 44.221111,-96.809167
Carries 470th Avenue over Big Sioux River
Design: truss/pony/pratt
Design Details: Pratt pony truss
Total Length: 77.1 Feet
Span Length: 75.1 Feet
Overview: Pony truss bridge over Big Sioux River on 470th Avenue, 0.6 mi. west and 4.1 mi. south of Brookings in Medary Township
History: Built 1930
Built: 1930
Location: Brookings County
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Status: No longer exists
Location: 44.311667,-96.865000
Carries 212th Street over Unnamed creek
Design: truss/pony
Design Details: Pony truss
Total Length: 35.8 Feet
Span Length: 34.1 Feet
Overview: Lost pony truss bridge over an unnamed creek on 212th Street, 1.0 mi. south and 3.2 mi. east of Volga
History: Built ca. 1910; replaced 2001
Built: ca. 1910
Location: Brookings County
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Status: No longer exists
Location: 44.424722,-96.686389
Carries 476TH AVENUE over Sixmile Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 61.4 Feet
Span Length: 59.7 Feet
Overview: Lost pony truss bridge over Sixmile Creek on a county road, 0.6 mi. south and 2 mi. west of White
History: Built ca. 1910; replaced 2001
Built: ca. 1910
Location: Brookings County
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Status: No longer exists
Location: 44.377778,-96.686667
Carries 476th Avenue over TRIBUTARY TO SIX MILE CK
Design: truss/pony
Design Details: Pony truss
Total Length: 43.0 Feet
Span Length: 40.4 Feet
Overview: Lost pony truss bridge over an unnamed creek on 476th Avenue, 2 mi. west and 3.7 mi. north of Bushnell
History: Built ca. 1920; replaced 2005
Built: ca. 1920
Location: Brookings County
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Status: Open to traffic
Location: 44.368889,-96.706944
Carries 475th Avenue over Unnamed creek
Design: truss/pony
Design Details: Pony truss
Total Length: 43.0 Feet
Span Length: 40.4 Feet
Overview: Pony truss bridge over Creek on 475th Avenue, 2.9 mi. north and 3 mi. west of Bushnell in Aurora Township
History: Built 1930
Built: 1930
Location: Brookings County
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Status: Open to traffic
Location: 44.223889,-96.767222
Carries 472nd Avenue over Medary Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 112.5 Feet
Span Length: 79.4 Feet
Overview: Pony truss bridge over Medary Creek on 472nd Avenue, 1 mi. east and 6.1 mi. south of Brookings in Medary Township
History: Built 1910
Built: 1910
Location: Brookings County
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Status: No longer exists
Location: 44.282012,-96.656180
Carries 214th Street over Medary Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 77.4 Feet
Span Length: 75.5 Feet
Overview: Lost pony truss bridge over Medary Creek on 214th Street
History: Built ca. 1910; rehabilitated 1960; replaced 2001
Built: ca. 1910
Location: Brookings County
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Status: Open to traffic
Location: 44.413056,-96.846111
Carries 205th Street over North Deer Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 42.3 Feet
Span Length: 40.4 Feet
Overview: Pony truss bridge over North Deer Creek on 205th Street, 7 mi. north and 2.9 mi. west of Brookings in Sterling Township
History: Built 1930
Built: 1930
Location: Brookings County
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Status: Open to traffic
Location: 44.412222,-96.690000
Carries 205th Street over Six Mile Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 53.2 Feet
Span Length: 50.2 Feet
Overview: Pony truss bridge over Six Mile Creek on 205th Street, 1.5 mi. south and 2.2 mi. west of White in Afton Township
History: Built 1930
Built: 1930
Location: Brookings County
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Status: Open to traffic
Location: 44.325217,-96.888810
Carries Rapid City, Pierre & Eastern Railroad over Big Sioux River
Design: truss/through/pratt
Design Details: Riveted Pratt through truss with steel trestle approaches
Total Length: 605.0 Feet
Span Length: 127.0 Feet
Overview: Pratt through truss bridge over Big Sioux River on Rapid City, Pierre & Eastern Railroad
History: Built 1910
Built: 1910
Location: Brookings County
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146559
Overview from US 14 Bridge
Photo taken by Jason Smith in August 2009
146560
Side view
Photo taken by Jason Smith in August 2009
Status: Open to traffic
Location: 44.326111,-96.888611
Carries US Hwy.14 over Big Sioux Rv
Design: other
Design Details:
Total Length: 699.2 Feet
Span Length: 44.9 Feet
Overview: Bridge over Big Sioux Rv on US Hwy.14
History: Built 2001
Built: 2001
Location: Brookings County
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Status: Open to traffic
Location: 44.325833,-96.888611
Carries US Hwy. 14 over Big Sioux Rv
Design: other
Design Details:
Total Length: 698.5 Feet
Span Length: 35.4 Feet
Overview: Bridge over Big Sioux Rv on US Hwy. 14
History: Built 1978
Built: 1978
Location: Brookings County
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149783
Overview
This is located right next to the D,M,&E Railroad Bridge
Photo taken by Jason Smith in August 2009
149784
Underneath the bridge
...with the westbound bridge in the background.
Photo taken by Jason Smith in August 2009
Status: Demolished
Location: 44.339786,-96.645972
Carries former Rock Island Railroad over Deer Creek
Design: beam/stringer/steel
Design Details: 9 x 25' I-Beam Span
Total Length: 240.0 Feet
Span Length: 25.0 Feet
Overview: Lost Steel stringer bridge over Deer Creek on former Rock Island Railroad
History:
Built:
Location: Brookings County
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Status: Open to traffic
Location: 44.306042,-96.795297
Carries Rapid City, Pierre & Eastern Railroad over 6th Avenue
Design: girder/pony/plate
Design Details: Pony plate girder
Total Length: 46.9 Feet
Span Length: 36.1 Feet
Overview: Pony/through plate girder bridge over 6th Avenue on Rapid City, Pierre & Eastern Railroad
History: Built 1936
Built: 1936
Location: Brookings County
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Status: Removed but not replaced
Location: 44.195525,-96.784642
Carries 220th Street over Big Sioux River
Design: truss/pony
Design Details: Pony truss
Total Length: 100.1 Feet
Span Length: 63.0 Feet
Overview: Lost Pony truss bridge over Big Sioux River on 220th Street
History: Built 1902
Built: 1902
Location: Brookings County
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502407
Photo taken for the NRHP
Status: Removed but not replaced
Location: 44.239277,-96.820393
Carries 217th Street over Big Sioux River
Design: truss/pony
Design Details: Pony truss
Total Length: 90.9 Feet
Span Length: 59.1 Feet
Overview: Lost Pony truss bridge over Big Sioux River on 217th Street
History: Built 1911
Built: 1911
Location: Brookings County
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Status: Replaced by a new bridge
Location: 44.335476,-96.687747
Carries 476th Avenue over Deer Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 43.0 Feet
Span Length: 40.0 Feet
Overview: Lost Pony truss bridge over Deer Creek on 476th Avenue
History: Built 1911; replaced 1997
Built: 1911
Location: Brookings County
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Status: Replaced by a new bridge
Location: 44.252501,-96.722394
Carries 474th Avenue over Medary Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 41.0 Feet
Span Length: 40.0 Feet
Overview: Lost Pony truss bridge over Medary Creek on 474th Avenue
History: Built 1913; replaced 2003
Built: 1913
Location: Brookings County
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Status: Replaced by a new bridge
Location: 44.398640,-96.850746
Carries 206th Street over North Deer Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 50.9 Feet
Span Length: 49.9 Feet
Overview: Lost Pony truss bridge over North Deer Creek on 206th Street
History: Built 1909; replaced 1996
Built: 1909
Location: Brookings County
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Status: Replaced by a new bridge
Location: 44.247720,-96.466019
Carries 487th Avenue over Medary Creek
Design: truss/pony
Design Details: Pony truss
Total Length: 41.0 Feet
Span Length: 40.0 Feet
Overview: Lost Pony truss bridge over Medary Creek on 487th Avenue
History: Built 1907; replaced 1993
Built: 1907
Location: Brookings County
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Status: Replaced by a new bridge
Location: 44.442451,-96.900858
Carries 203rd Street over Big Sioux River
Design: truss/pony
Design Details: Pony truss
Total Length: 119.1 Feet
Span Length: 65.0 Feet
Overview: Lost Pony truss bridge over Big Sioux River on 203rd Street
History: Built 1930; replaced 1994
Built: 1930
Location: Brookings County
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Status: Replaced by a new bridge
Location: 44.297235,-96.875457
Carries 213th Street over Branch of Big Sioux River
Design: truss/pony
Design Details: Pony truss
Total Length: 61.0 Feet
Span Length: 60.0 Feet
Overview: Lost pony truss bridge over Branch of Big Sioux River on 213th Street
History: Built 1930; replaced 1992
Built: 1930
Location: Brookings 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.
