Washington County

Ash Creek Bridge   [Map]
Pony truss bridge over Ash Creek on a local road
Unknown status
Built ca. 1910
Barnes Kingpost Truss   [Map · Street View]
Kingpost pony truss bridge
Closed to all traffic
Beaver Creek Bridge   [Map]
Lost pony truss bridge over Beaver Creek on Victory Road, 1.0 mi. east and 2.5 mi. north of Greenleaf
Replaced by a new bridge
Built ca. 1910; replaced 2009
Beaver Creek Bridge   [Map]
Pony truss bridge over Beaver Creek on Y-16.6 183, 2.5 mi. west and 4.4 mi. north of Barnes
Closed to all traffic
Built ca. 1910
Beaver Creek Bridge   [Map]
Lost pony truss bridge over Beaver Creek on a local road, 2.6 mi. east and 3.0 mi. north of Greenleaf
Replaced by new bridge
Built ca. 1910; replaced 1993
Bowman Creek Bridge   [Map]
Lost pony truss bridge over Bowman Creek on 7-E.9 12, 4.0 mi. north and 1.9 mi. east of Haddam
Replaced by a new bridge
Built ca. 1910; replaced 2010
Branch Coon Creek Bridge   [Map]
Lost pony truss bridge over a branch of Coon Creek on Sunflower Road, 2.0 mi. west and 2.2 mi. south of Greenleaf
Replaced by a new bridge
Built ca. 1910; replaced 2000
Branch Coon Creek Bridge   [Map]
Lost pony truss bridge over a branch of Coon Creek on U-24.4 240, 1.0 mi. west and 4.3 mi. south of Greenleaf
Replaced by a new bridge
Built 1912; replaced 2010
Branch Horseshoe Creek Bridge   [Map]
Lost pony truss bridge over a branch of Horseshoe Creek on a local road, 2.8 mi. east and 5.5 mi. north of Hanover
Replaced by new bridge
Built ca. 1910; replaced 1993
Branch Mill Creek Bridge   [Map]
Pony truss bridge over a branch of Mill Creek on U.25-10.2 121, 3.4 mi. north and 3.2 mi. east of Washington
Open to traffic
Built ca. 1910
Branch of Coon Creek Bridge   [Map]
Lost pony truss bridge over a branch of Coon Creek on a local road, 1.0 mi. west and 2.6 mi. south of Greenleaf
Replaced by new bridge
Built ca. 1910; replaced 1993
Branch of Coon Creek Bridge   [Map]
Lost pony truss bridge over a branch of Coon Creek on a local road, 0.6 mi. east and 4.0 mi. south of Greenleaf
Replaced by new bridge
Built ca. 1910; replaced 1993
Branch of Mill Creek Bridge   [Map]
Lost pony truss bridge over Branch of Mill Creek on a local road
Closed to all traffic
Built ca. 1910; replaced 1998
Branch of Peats Creek Bridge   [Map]
Lost pony truss bridge over a branch of Peats Creek on a local road, 0.1 mi. east and 1.5 mi. north of Palmer
Replaced by new bridge
Built 1907; replaced 1993
Branch Parsons Creek Bridge   [Map]
Pony truss bridge over a branch of Parsons Creek on G-18.7 147, 2.5 mi. east and 7.7 mi. south of Haddam
Open to traffic
Built ca. 1910
Branch Peats Creek Bridge   [Map]
Pony truss bridge over a branch of Peats Creek on M-27.8 290, 0.2 mi. west and 1.2 mi. south of Palmer
Open to traffic
Built 1938
Carter Creek Bridge   [Map]
Lost pony truss bridge over Carter Creek on a local road, 2.0 mi. south and 2.3 mi. west of Kimeo
Replaced by new bridge
Built 1911; replaced 1993
Coon Creek Bridge   [Map]
Pony truss bridge over Coon Creek on W-23.8 245, 3.8 mi. south and 1.0 mi. east of Greenleaf
Closed to all traffic
Coon Creek Bridge   [Map]
Lost pony truss bridge over Coon Creek on a local road
Replaced by new bridge
Built ca. 1910; replaced 1994
Davis Creek Bridge   [Map]
Lost pony truss bridge over Davis Creek on a local road, 2.0 mi. south and 2.2 mi. west of Haddam
Replaced by new bridge
Built ca. 1930; replaced 1993
Devils Creek Bridge   [Map]
Pony truss bridge over Devils Creek on T-8.8 116, 7.3 mi. west and 0.4 mi. south of Hanover
Open to traffic
Built 1915
Dry Creek Bridge   [Map]
Pony truss bridge over Dry Creek on 27-B.4 264, 4.0 mi. north and 3.5 mi. west of Clifton
Closed to all traffic
Built ca. 1910
East Branch Parsons Creek Bridge   [Map]
Lost pony truss bridge over E. Branch Parsons Creek on 6th Road, 1.5 mi. north and 5.3 mi. west of Palmer
Replaced by a new bridge
Built ca. 1920; replaced 2007
East Branch Parsons Creek Bridge   [Map]
Pony truss bridge over E. Branch Parsons Creek on 24-H.4 219, 2.5 mi. north and 4.9 mi. west of Palmer
Open to traffic
Built ca. 1920
Horseshoe Creek Bridge   [Map]
Pony truss bridge over Horseshoe Creek, 4.0 mi. north and 1.0 mi. west of Bremen
Closed to all traffic
Built ca. 1910
Iowa Creek Bridge   [Map]
Lost pony truss bridge over Iowa Creek on I-13.4 85, 1.7 mi. south and 2.5 mi. west of Morrowville
No longer exists
Built ca. 1910; replaced 2005
Iowa Creek Bridge   [Map]
Lost pony truss bridge over Iowa Creek on a local road, 1.2 mi. south and 2.2 mi. west of Morrowville
Replaced by new bridge
Built ca. 1910; replaced 1994
Iowa Creek Bridge   [Map]
Lost pony truss bridge over Iowa Creek on a local road, 0.8 mi. north and 1.8 mi. west of Morrowville
Replaced by new bridge
Built ca. 1910; replaced 1996
Mill Creek Bridge   [Map]
Pony truss bridge over Mill Creek on G-10.5 81, 0.5 mi. north and 2.5 mi. east of Haddam
Open to traffic
Built ca. 1910
Mill Creek Bridge   [Map]
Pony truss bridge over Mill Creek on 11.5-L.8 98, 0.2 mi. north and 1.3 mi. east of Morrowville
Open to traffic
Mill Creek Bridge   [Map]
Lost pony truss bridge over Mill Creek on a local road, 0.7 mi. south and 2.5 mi. east of Morrowville
Replaced by new bridge
Built 1903; replaced 1995
Mill Creek Bridge   [Map]
Lost pony truss bridge over Mill Creek on a local road, 5.0 mi. south and 0.5 mi. east of Hollenberg
Replaced by new bridge
Built ca. 1910; replaced 1998
Mill Creek Bridge   [Map · Street View]
Bridge over Mill Creek on K-15
Open to traffic
Built 1935
Mill Creek Bridge   [Map · Street View]
Concrete bridge over Mill Creek on K-15 south of Washington
Open to traffic
Myer Creek Bridge   [Map]
Lost pony truss bridge over Myer Creek on a local road, 0.5 mi. east and 4.0 mi. south of Mahaska
Replaced by new bridge
Built 1915; replaced 1996
Myer Creek Bridge   [Map]
Lost pony truss bridge over Myer Creek on a local road, 1.0 mi. north and 1.0 mi. west of Haddam
Replaced by new bridge
Built ca. 1910; replaced 1993
North Fork Mill Creek Bridge   [Map]
Pony truss bridge over North Fork Mill Creek on A-11.5 55, 3.6 mi. west and 0.5 mi. south of Haddam
Removed
North Fork Mill Creek Bridge   [Map]
Lost pony truss bridge over North Fork Mill Creek on C-11.8 63, 0.8 mi. south and 1.5 mi. west of Haddam
Lost
Built ca. 1910
Parsons Creek Bridge   [Map]
Pony truss bridge over Parsons Creek on 20-F.25 145, 0.4 mi. east and 11.0 mi. north of Clifton
Open to traffic
Built ca. 1910
Parsons Creek Bridge   [Map]
Pony truss bridge over Parsons Creek on 23-G.4 213, 4.4 mi. east of Calderhead
Open to traffic
Built ca. 1910
Parsons Creek Bridge   [Map]
Lost pony truss bridge over Parsons Creek on a local road, 1.5 mi. east and 6.0 mi. north of Clifton
Replaced by new bridge
Replaced 1999
Peats Creek Bridge   [Map]
Pony truss bridge over Peats Creek on 22-L.5 223, 0.8 mi. west and 4.5 mi. north of Palmer
Open to traffic
Built ca. 1910
Peats Creek Bridge   [Map]
Pony truss bridge over Peats Creek on 24-N.05 230, 0.8 mi. south and 2.1 mi. west of Linn
Open to traffic
Built ca. 1910
Peats Creek Bridge   [Map]
Pony truss bridge over Peats Creek on 25-M.99 228, 0.6 mi. west and 1.5 mi. north of Palmer
Open to traffic
Built 1905
Peats Creek Bridge   [Map]
Lost pony truss bridge over Peats Creek on a local road
Replaced by new bridge
Built ca. 1910; replaced 1992
Riddle Creek Bridge   [Map]
Pony truss bridge over Riddle Creek on 10-M.2 100, 1.7 mi. east and 1.8 mi. north of Morrowville
Open to traffic
Built ca. 1910
Salt Creek Bridge   [Map]
Pony truss bridge over Salt Creek on 10.5-K 93, 0.5 mi. west and 1.3 mi. north of Morrowville
Open to traffic
Built 1909
Salt Creek Bridge   [Map]
Lost pony truss bridge over Salt Creek on a local road, 0.7 mi. west and 3.8 mi. north of Morrowville
Replaced by new bridge
Built ca. 1910; replaced 1997
Salt Creek Bridge   [Map]
Pony truss bridge over Salt Creek on a local road, 0.2 mi. west and 0.7 mi. north of Morrowville
Unknown status
Built ca. 1910
South Fork Mill Creek Bridge   [Map]
Pony truss bridge over South Fork Mill Creek on A-12.7 56, 1.6 mi. south and 3.5 mi. west of Haddam
Closed to all traffic
Spring Creek Bridge   [Map]
Lost pony truss bridge over Spring Creek on a local road
Replaced by new bridge
Built ca. 1910; replaced 1994
Sulphur Creek Bridge   [Map]
Lost pony truss bridge over Sulphur Creek on a local road, 6.9 mi. south and 2.4 mi. east of Barnes
Replaced by new bridge
Built 1905; replaced 1998