ISHC Standard Series C
View Exhibit mapStandard 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 AvenueOpen to traffic
150th Street Culvert (Muscatine County, Iowa)
Built 1941Concrete culvert bridge over Pine Creek on 150th StreetOpen to traffic
170th Street Culvert (Muscatine County, Iowa)
Concrete culvert bridge over Drainage on 170th StreetOpen to traffic
18th Street Culvert (Linn County, Iowa)
Concrete culvert bridge over Small stream on 18th Street SWReplaced by a new bridge
19th Street Bridge (Benton County, Iowa)
Culvert over Small Stream on 19th StreetOpen to traffic
1st Street SW Bridge (Bremer County, Iowa)
Concrete culvert bridge over Dry Run on 1st Street SWOpen to traffic
270th Street Bridge #2 (Cedar County, Iowa)
Concrete culvert bridge over Crooked Creek on 270th StreetOpen to traffic
300th Street Bridge (Butler County, Iowa)
Concrete culvert bridge over Small stream on 300th StreetOpen to traffic
500th Street Bridge (Johnson County, Iowa)
Concrete culvert bridge over Small Stream on 500th StreetOpen to traffic
6th Street Culvert (Polk County, Iowa)
Concrete culvert bridge over Unnamed Drainage Ditch on 6th StreetOpen to traffic
76th Avenue Bridge (Linn County, Iowa)
ReplacedLost Concrete culvert bridge over Small stream on 76th Avenue SWReplaced by a new bridge
9th Street Culvert (Sac County, Iowa)
Concrete culvert bridge over Unnamed North Raccoon River Tributary on 9th StreetOpen to traffic
Buffalo Road Bridge (Linn County, Iowa)
Concrete culvert bridge over Drainage on Buffalo RoadRoad is closed; bridge still there
Coal Valley Bridge #1 (Boone County, Iowa)
Concrete culvert bridge over Noah Creek on Coal Valley RoadAbandoned
Coulee Creek Bridge (Fayette County, Iowa)
Built 1925; rehabilitated 1967Culvert bridge over Coulee Creek on C14Open to traffic
Diagonal Road Bridge (Poweshiek County, Iowa)
Concrete culvert over Small Stream on Diagonal RoadOpen to traffic
Drainage Bridge (Iowa County, Iowa)
Concrete culvert bridge over Drainage on 1st StreetOpen to traffic
Dubuque Street NE Culvert #2 (Johnson County, Iowa)
Built ca. 1913Concrete culvert bridge over Unnamed Stream on Dubuque Street NEOpen to traffic
Fremont Street Bridge (Benton County, Iowa)
Culvert bridge over Unnamed Tributary of Prairie Creek on Fremont StreetOpen to traffic
Froelich Culvert (Clayton County, Iowa)
Concrete culvert bridge over Unnamed Drainage Ditch on Froelich RoadOpen to traffic
Greenfield Road Bridge (Adair County, Iowa)
Lost Concrete culvert bridge over Small Stream on Greenfield RoadReplaced by a new bridge
IA11 Culvert (Johnson County, Iowa)
Concrete culvert bridge on IA 11
IA164 Turkey Creek Bridge (Boone County, Iowa)
Abandoned concrete culvert bridge over Turkery Creek on Abandoned IA164/Moingona RoadAbandoned
Johnsons Run Bridge (Page County, Iowa)
Built 1930Culvert bridge over Johnsons Run on Southwest RoadOpen to traffic
Kent Park Culvert (Johnson County, Iowa)
Concrete culvert bridge over Tributary of Clear Creek on Kent Park RoadOpen to traffic
Martz Lane Culvert (Muscatine County, Iowa)
Concrete culvert bridge over Unnamed Stream on Martz LaneOpen to traffic
North Street Bridge (Buchanan County, Iowa)
Concrete culvert bridge over Drainage on North StreetOpen to traffic
North Street Bridge #2 (Buchanan County, Iowa)
Concrete culvert bridge over Small Stream on North StreetOpen to traffic
Old Concrete Box Culvert (Jefferson County, Iowa)
Built 1930sConcrete culvert bridge over Unknown Creek on Unknown Abandoned County Dirt RoadThe 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 RoadAbandoned
Salveson Creek Bridge (Washington County, Iowa)
Built 1936Culvert bridge over Salveson Creek/West Draingage Ditch on B AvenueOpen to traffic
Small Stream Culvert (Scott County, Iowa)
Concrete culvert bridge over Unnamed Small Stream on Valley Drive (Old Iowa 984)Open to traffic
South Elm Street Bridge (Page County, Iowa)
Bridge over Tributary of East Nishnabotna River on South Elm StreetOpen to traffic
Wanatee Creek Park Culvert (Linn County, Iowa)
Built in1926 when the Lincoln Highway was re-routedBridge over Wanatee Creek on Ski Lodge RoadOpen to traffic
Zearing City Park Bridge (Story County, Iowa)
Concrete culvert bridge over Middle Minerva Creek Tributary on Main StreetOpen to traffic