ISHC Standard Series C

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Standard design plan for concrete box culverts with spans of 2'-12'

10th Avenue Bridge (Benton County, Iowa)
Concrete culvert bridge over Small Stream on 10th Avenue
Open to traffic

110th Street Bridge (Iowa County, Iowa)
Bridge over Drainage on 110th Street
Open to traffic

150th Street Culvert (Muscatine County, Iowa)
Built 1941
Concrete culvert bridge over Pine Creek on 150th Street
Open to traffic

170th Street Culvert (Muscatine County, Iowa)
Concrete culvert bridge over Drainage on 170th Street
Open to traffic

18th Street Culvert (Linn County, Iowa)
Concrete culvert bridge over Small stream on 18th Street SW
Replaced by a new bridge

19th Street Bridge (Benton County, Iowa)
Culvert over Small Stream on 19th Street
Open to traffic

1st Street SW Bridge (Bremer County, Iowa)
Concrete culvert bridge over Dry Run on 1st Street SW
Open to traffic

270th Street Bridge #2 (Cedar County, Iowa)
Concrete culvert bridge over Crooked Creek on 270th Street
Open to traffic

300th Street Bridge (Butler County, Iowa)
Concrete culvert bridge over Small stream on 300th Street
Open to traffic

305th Street Drainage Bridge (Buchanan County, Iowa)
Concrete culvert bridge over Drainage on 305th Street
Open to traffic

305th Street Drainage Bridge #2 (Buchanan County, Iowa)
Concrete culvert bridge over Drainage on 305th Street
Open to traffic

340th Street Drainage Bridge (Story County, Iowa)
Slab bridge over Field drain on 340th Street
Open to traffic

500th Street Bridge (Johnson County, Iowa)
Concrete culvert bridge over Small Stream on 500th Street
Open to traffic

6th Street Culvert (Polk County, Iowa)
Concrete culvert bridge over Unnamed Drainage Ditch on 6th Street
Open to traffic

76th Avenue Bridge (Linn County, Iowa)
Replaced
Lost Concrete culvert bridge over Small stream on 76th Avenue SW
Replaced by a new bridge

9th Street Culvert (Sac County, Iowa)
Concrete culvert bridge over Unnamed North Raccoon River Tributary on 9th Street
Open to traffic

Anderson Canoe Access Bridge (Story County, Iowa)
Concrete Culvert over Small Drainage Creek on Road to Anderson Canoe Access
Open to traffic

Atherton Trail Culvert (Johnson County, Iowa)
Abandoned concrete culvert bridge over Unamed Stream on Old Ely Road
Open to pedestrians only

Brandon Diagonal Boulevard Bridge (Buchanan County, Iowa)
Concrete culvert bridge over Drainage on Brandon Diagonal Boulevard
Open to traffic

Buffalo Road Bridge (Linn County, Iowa)
Removed 2019
Lost concrete culvert bridge over Drainage on Buffalo Road
Bridge has been taken out.

Coulee Creek Bridge (Fayette County, Iowa)
Built 1925; rehabilitated 1967
Culvert bridge over Coulee Creek on C14
Open to traffic

Diagonal Road Bridge (Poweshiek County, Iowa)
Concrete culvert over Small Stream on Diagonal Road
Open to traffic

Drainage Bridge (Iowa County, Iowa)
Concrete culvert bridge over Drainage on 1st Street
Open to traffic

Dubuque Street NE Culvert #2 (Johnson County, Iowa)
Built ca. 1913
Concrete culvert bridge over Unnamed Stream on Dubuque Street NE
Open to traffic

Froelich Culvert (Clayton County, Iowa)
Concrete culvert bridge over Unnamed Drainage Ditch on Froelich Road
Open to traffic

Greenfield Road Bridge (Adair County, Iowa)
Lost Concrete culvert bridge over Small Stream on Greenfield Road
Replaced by a new bridge

Hayward Avenue College Creek Culvert (Story County, Iowa)
Built 1910; Expanded 1963
Concrete culvert bridge over College Creek on Hayward Avenue
Open to traffic

IA1 Culvert (Johnson County, Iowa)
Concrete culvert bridge on IA 1/IA 11


Kent Park Culvert (Johnson County, Iowa)
Concrete culvert bridge over Tributary of Clear Creek on Kent Park Road
Open to traffic

Lincoln Highway Culvert (Greene County, Iowa)
Concrete culvert bridge over Small Stream on CR E53
Open to traffic

Lower Old Highway 6 Road NW Bridge (Johnson County, Iowa)
Culvert over Tributary of Clear Creek on Lower Old Highway 6 Road NW
Open to traffic

Martz Lane Culvert (Muscatine County, Iowa)
Concrete culvert bridge over Unnamed Stream on Martz Lane
Open to traffic

North Dubuque Street Culvert (Johnson County, Iowa)
Concrete culvert bridge over Small Stream on North Dubuque Street
Removed

North Street Bridge (Buchanan County, Iowa)
Concrete culvert bridge over Drainage on North Street
Open to traffic

North Street Bridge #2 (Buchanan County, Iowa)
Concrete culvert bridge over Small Stream on North Street
Open to traffic

Old Concrete Box Culvert (Jefferson County, Iowa)
Built 1930s
Concrete culvert bridge over Unknown Creek on Unknown Abandoned County Dirt Road
The old Box Concrete Culvert is still in good shape but the road that use to run over the creek is no longer.

Old Freund Road Culvert (Johnson County, Iowa)
Culvert bridge over Unnamed Tributary of Old Man's Creek on Freund Road
Abandoned

Old Lincoln Highway Yankee Run Tributary Culvert (Cedar County, Iowa)
Concrete culvert bridge over Tributary of Yankee Run on Old Lincoln Highway
Open to traffic

Old US18 Shell Rock River Tributary Bridge #1 (Floyd County, Iowa)
Abandoned concrete culvert bridge over Shell Rock River Tributary on Old alignment of US 18
Abandoned

Old US18 Shell Rock River Tributary Bridge #2 (Floyd County, Iowa)
Abandoned concrete culvert bridge over Shell Rock River Tributary on Old alignment of US 18
Abandoned

Salveson Creek Bridge (Washington County, Iowa)
Built 1936
Culvert bridge over Salveson Creek/West Draingage Ditch on B Avenue
Open to traffic

Small Stream Culvert (Scott County, Iowa)
Concrete culvert bridge over Unnamed Small Stream on Valley Drive (Old Iowa 984)
Open to traffic

Springville Public Drive Bridge (Linn County, Iowa)
Concrete culverte bridge over Drainage on Public Drive
Open to traffic

Squaw Creek Park Culvert (Linn County, Iowa)
Built in1926 when the Lincoln Highway was re-routed
Bridge over Branch of Squaw Creek on Ski Lodge Road
Open to traffic