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Every bridge in Carroll County, Illinois

Name: Every bridge in Carroll County, Illinois
Creator: Bridge Report Card
License: https://creativecommons.org/publicdomain/zero/1.0/

180 inventoried bridges, busiest first

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

Carroll County, Illinois, has 180 bridges in the 2025 National Bridge Inventory: 58 rated good, 96 fair, and 26 poor (as of August 20, 2026).
This index lists every one of them, busiest first; each links to its own condition record.

Bridge	Built	Vehicles/day	Condition
Il 84 over BNSF RR	1988	5,550	Fair
Il 84 over Soo Line Rr/city St	1988	5,550	Fair
Ill 84 over Plum River	1978	4,200	Fair
US 52 & Il 64 over Straddle Creek	1996	3,500	Good
US 52 & Il 64 over Plum River	1999	3,450	Fair
Ill 73 over Straddle Creek	1989	3,350	Fair
Il 40 over Elkhorn Creek Trib.	1993	3,250	Good
Il 72 over Drainage	2007	3,100	Good
Ill 64 over Stream	2008	3,100	Fair
Ill 72 over Stream	2007	3,100	Good
Ill 64 and US 52 over Straddle Creek	1952	2,950	Fair
US 52 & Il 64 over Br. Sreaddle Creek	1996	2,950	Good
US 52 & Ill 64 over Carroll Creek	2014	2,950	Fair
US 52 and Ill 64 over Carroll Creek	2014	2,950	Fair
Il 73 over Stream	1996	2,550	Fair
US 52 & Il 64 over Br. of Sraddle Creek	2000	2,500	Fair
US 52 & Ill 64 over Straddle Creek	1983	2,500	Fair
Argo Fay Road over Johnson Creek	1987	2,350	Fair
Argo Fay Road over Stream	1937	2,350	Poor
Il 64/ US 52 over Miss Riv & Bnrr	2018	2,300	Good
Il 73 over Stream	1996	2,150	Good
Ill 73 over Stream	1932	2,150	Fair
Argo Fay Road over Unnamed Stream	1994	1,950	Fair
Ill 78 over Carroll Creek	2002	1,900	Fair
Il 40 over Otter Creek	2015	1,850	Fair
Ill 78 over Johnson Creek	1984	1,700	Fair
Argo Fay Rd over Drainage	1994	1,600	Good
Argo Fay Road over Johnson Creek Trib.	1994	1,600	Fair
Argo Fay Road over Stream	1984	1,600	Good
Argo Fay Road over Stream	2009	1,600	Good
Il 78 over East Johnson Creek	1996	1,550	Fair
Ill 78 over BNSF RR	1949	1,550	Fair
Ill 78 over N Branch Sand Creek	1989	1,550	Fair
Ill 78 over Sand Creek	1989	1,550	Fair
Ill 84 over Drainage Ditch	1929	1,500	Fair
Argo Fay Road over Sand Creek Trib.	1985	1,450	Fair
Ill 84 (fap 308) over Rush Creek	1927	1,400	Fair
Il 78 over Stream	1992	1,150	Good
E Milledgeville Rt over Elkhorn Creek	1939	1,050	Poor
Il 40 over Rock Creek	1995	950	Fair
Zier Road over Fork of E Plum River	2000	900	Fair
E. Milledgeville R over Branch of Elkhorn CR	1988	850	Good
Ill 40 over Johnson Creek	1984	800	Fair
TR-38 (W Wacker Rd over Plum River	1977	775	Poor
Wacker Rd over BNSF RR	1996	775	Fair
Il 78 over East Plum River	1995	625	Fair
Il 78 over Stream	1993	625	Good
Il 78 over Trib. E. Plum River	1993	625	Good
Ill 78 over Trib E Fork Plum Riv	1990	625	Fair
South Shannon Rout over Middle Creek	1986	500	Fair
Dutch Town Road over Otter Creek	1977	475	Good
Fas 1084 / Ch 8 over BNSF RR	2021	450	Good
Ideal Road over Rock Creek	1974	450	Fair
N Elizabeth Route over Plum River	1961	450	Good
State Street over Trib to Carroll Crk	2002	400	Good
W Airport Road over Drainage Ditch	1955	400	Fair
Crim Dr (army Depo over Apple River	1940	350	Fair
N. Stanton Rd /TR1 over Lost Creek	1989	350	Fair
Argo Fay Rte over Sand Creek	1989	300	Good
N Galena St over Carroll Creek	2018	300	Fair
N Elizabeth Route over Branch of Plum R	1965	275	Good
E Telegraph Road over Rock Creek	1984	250	Fair
Straddle Creek Rd over Straddle Creek	2003	250	Fair
E Brookville Road over Middle Creek	1974	225	Fair
N Browning Road over Branch E Plum River	2007	225	Good
N Stone Bridge Roa over Br of Straddle CR	1964	225	Fair
Telegraph Rd-tr 13 over Otter Creek	1993	225	Good
N Center Drive over Br Straddle Creek	1987	200	Good
N Center Drive over Straddle Creek	1978	200	Fair
N Loran Route over Br. E. Fk. Plum Riv	1955	200	Good
N Loran Route over Br. E. Fk. Plum Riv	1955	200	Fair
N Loran Route over E Fork Plum River	1954	200	Good
North Oakton Road over Tributary of Plum R	1966	200	Good
Oil Valley School over East Johnson Creek	1980	200	Poor
Oil Valley School over Johnson Creek	1986	200	Poor
Oil Valley Shool R over Sand Creek	2011	200	Good
Sunshine Road over Elkhorn Creek	1987	200	Fair
Vanbuskirk Rd over Straddle Creek	1982	200	Poor
Ashby Rd over Branch of Plum River	1997	175	Good
Shannon Rte over Middle Creek	1998	175	Fair
Spring Valley Road over East Fork Creek	1971	175	Good
E Cyclone Ridge Ro over Rock Creek	1954	150	Fair
E Schell Road over Branch of Elkhorn CR	1920	150	Fair
FAS-2077 E Brkvl R over Otter Creek	1970	150	Poor
W Corbett Road over Branch of Carroll Ck	1927	150	Fair
W Wacker Rd over Br of Plum Riv	1986	150	Fair
West Doty Road over Drainage Ditch	1984	150	Poor
Zion Rd - Ch 16 over Camp Creek	1994	150	Poor
Big Cut Road over Johnson Creek	1978	125	Fair
City Park Road over Carroll Creek	1994	125	Fair
Eagle Point Rd over Eagle Creek	2003	125	Good
Eagle Point Rd over Elkhorn Creek	1996	125	Poor
Fulrath Mill Rd over Carroll Creek	1980	125	Poor
E Fairhaven Road over Br Little Rock Creek	1983	100	Fair
E Fairhaven Road over Little Rock Creek	1963	100	Fair
E Fairhaven Road over Otter Creek	1983	100	Good
E Fairhaven Road over Rock Creek	1980	100	Good
E Middle Creek Rd over Middle Creek	2020	100	Good
King Rd over Johnson Creek	1953	100	Fair
Middle Crk Rd-tr 1 over Br. of Middle Creek	1990	100	Fair
N Gold Mine Road over Br W Fork Elkhorn CR	1982	100	Fair
N Old Galena Trail over Br of E Fk of Plum R	1925	100	Fair
S Sunshine Road over Eagle Creek	1953	100	Fair
TR-83 E Townline R over Straddle Creek	1985	100	Fair
TR199 Sunshine Rd over BNSF Line Il LS3	2012	100	Good
W Wacker Road over Johnson Creek	1982	100	Poor
E Livinggood Road over Rock Creek	1979	75	Fair
Goose Road over Goose Creek	1977	75	Fair
Goose Road over Goose Creek	1932	75	Fair
Grange Road over Branch of Middle CR	1975	75	Fair
N Carter Road over East Fork Plum River	1975	75	Fair
Scenic Bluff Rd over Carroll Creek	1974	75	Poor
Scenic Bluff Rd over No Name Crk	1945	75	Fair
Scenic Bluff Road over Br Johnson Creek	1974	75	Good
W Fairhaven Road over Johnson Creek	1981	75	Poor
W Polsgrove Road over Br of Plum River	1979	75	Fair
W Scenic Palisades over Carroll Creek	1965	75	Fair
Willow Rd over Otter Creek	2016	75	Good
Barclay Rd over Goose Creek	1998	50	Good
Big Cut Rd over BNSF RR	1924	50	Poor
Brookville Rd over Elkhorn Creek	1985	50	Poor
Creamery Rd over Otter Creek	1993	50	Good
Duck Road over Elkhorn Creek	2000	50	Fair
E Cook Road over Otter Creek	1920	50	Fair
E Livinggood Road over Otter Creek	1958	50	Fair
E Watch Dog Road over Otter Creek	1931	50	Fair
Fremont Road over Elkhorn Creek	1966	50	Poor
Meyers Rd. over E. Fork Plum River	1965	50	Fair
Mill Rd over Johnson Creek	1989	50	Fair
N Maple Grove Rd over Br. Straddle Creek	1971	50	Fair
N Oakton Rd over Camp CR	1986	50	Fair
N Old Galena Trail over Plum River	2021	50	Good
North Meyers Road over Br E Fork Plum River	1899	50	Poor
North Ogle Road over Br of Elkhorn Creek	1980	50	Good
Otter Creek Drive over Otter Creek	1962	50	Fair
S Lovers Lane over Elkhorn Creek	2014	50	Good
S Scenic Bluff Roa over Branch of Plum River	2017	50	Good
Scenic Bluff Road over Deer Creek	1982	50	Poor
So School Road over Br of Rock Creek	1984	50	Fair
South Center Drive over Otter Creek	1962	50	Fair
South Otter Creek over Otter Creek	1959	50	Fair
South School Road over Br of Rock Creek	1957	50	Good
South Water Road over Elkhorn Creek	1978	50	Fair
TR-34 ThomsonRdSpu over Branch Johnson Creek	1997	50	Good
TR-66 (Mill Road) over BNSF RR	1920	50	Poor
Tempel Rd over N Branch Lost Creek	1978	50	Fair
Thomson Rd over Little Rock Creek	1932	50	Fair
Tr-147 (east Elm R over Otter Creek	1975	50	Poor
W Davis Road over Branch of Plum R	1927	50	Fair
Willow Rd over Rock Creek	1998	50	Good
Brookville Road over Rock Creek	1967	25	Fair
E Elm Rd over Middle Creek	2014	25	Good
E Elm Road over Elkhorn Creek	1983	25	Fair
E Keltner Road over E Fork Plum River	1886	25	Poor
Hickory Grove Road over Br of Plum River	1984	25	Fair
Lovers Spring Rd over Br E Fork Plum River	1996	25	Good
N Flory Road over West Fork	1921	25	Fair
N Otter Creek Dr over A Br of Straddle CR	2021	25	Good
S Grandview Road over Eagle Creek	1977	25	Fair
S Wagner Road over Branch Otter Creek	1940	25	Good
S Wagner Road over Otter Creek	1988	25	Fair
S. Daggert Rd (TR8 over Johnson Creek	1989	25	Fair
Skunk Hollow Road over Br of E Fork Plum Rv	1981	25	Poor
South Dambman Road over Branch Rock Creek	1987	25	Fair
South Eagle Road over Eagle Creek	1981	25	Good
South Grange Rd over Br of Middle Creek	1995	25	Good
TR-67 (Messmer Roa over E Plum River	1962	25	Poor
TR-82 (Daggert Roa over East Johnson Creek	1916	25	Poor
Thompson Rd. Tr 19 over Rock Creek	2006	25	Good
Tr 128 S Prowant R over Branch Rock Creek	1962	25	Poor
W Camp Creek Road over Camp Creek	1952	25	Fair
W Camp Creek Road over Camp Creek	1982	25	Good
W Messmer Road over Camp Creek	1977	25	Fair
W Vinegar Hill Roa over Johnson Creek	2004	25	Good
W York Center Road over Br of Johnson Creek	1985	25	Fair
Wysox Road over Otter Creek	1985	25	Good
Dimon Road over Rock Creek	2008	20	Good
N Blue Mountain Rd over Brnch of Plum River	2004	10	Good
N Blue Mt Road over E Fork of Plum River	1958	10	Fair
Spur Road over Plum River	1996	10	Good

Source: FHWA National Bridge Inventory, 2025.

Carroll County bridge conditions · Illinois bridges by county.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.