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Every bridge in Poweshiek County, Iowa

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

243 inventoried bridges, busiest first

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

Poweshiek County, Iowa, has 243 bridges in the 2025 National Bridge Inventory: 66 rated good, 82 fair, and 95 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
I-80 over N.fk. English River	1963	28,500	Fair
I-80 over No Fork English River	1963	28,500	Fair
EB I-80 over 50TH Street	1963	14,250	Fair
I 80 WB over UP RR	2023	14,000	Good
WB I-80 over 50TH Street	1963	14,000	Fair
EB I-80 over SR V18	1963	13,600	Fair
EB I-80 over US 63	1964	13,550	Fair
I 80 EB over Iowa 21	1963	13,550	Fair
I 80 EB over Ia 146	2020	13,450	Good
I 80 EB over UP RR	2020	13,350	Good
WB I-80 over SR V18	1963	13,350	Fair
I 80 WB over Iowa 21	1963	13,300	Poor
WB I 80 over US 63	1964	13,300	Fair
I 80 WB over Ia 146	2023	13,100	Good
US 6 over Stream	1951	3,030	Fair
US 63 over North English River	1985	2,700	Fair
Clay St over Little Bear Creek	2002	2,648	Good
Clay St over over Iais RR	2002	2,648	Good
Ia 146 over Bear Creek	2005	2,490	Good
Ia 146 over UP RR & West Creek	1986	2,250	Fair
US 63 over Little Bear Creek	1993	2,130	Fair
US 6 over Bear Creek	2008	2,080	Good
US 6 over Stony Creek	1954	2,080	Poor
V18 175TH St over Bear Creek	2023	2,010	Good
FM over Buck Creek	1969	2,000	Poor
FM over Small Stream	1969	2,000	Poor
FM over Stream	1969	2,000	Fair
US 63 over Big Bear Creek	1978	1,820	Fair
US 63 over Walnut Creek	1978	1,820	Good
Ia 21 over Deep River	1962	1,730	Good
Ia 21 over North English River	1962	1,730	Fair
Ia 21 over Stream	1962	1,730	Fair
US 6 & Ia 21 over Rock Creek	1956	1,640	Fair
US 63 over Moon Creek	1985	1,530	Good
US 63 over Stream	1922	1,530	Fair
Ia 21 over Tributary English River	1985	1,490	Fair
Ia 21 over Tributary English River	1985	1,490	Fair
Ia 146 over North Skunk River	1958	1,310	Fair
Ia 21 over Wolf Creek	1962	1,300	Fair
F62 over Sugar Creek	2023	1,170	Good
Ia 21 over Bear Creek	1962	800	Good
Ia 85 over Drainage Ditch	1957	800	Fair
FM over Little Bear Creek	1977	770	Poor
FM over Cub Creek	1994	750	Good
FM over Stream	1924	750	Poor
FM over North Walnut Creek	1990	650	Poor
FM over Walnut Creek	1990	650	Poor
FM over Deep River	1997	640	Fair
FM over North English River	1997	640	Fair
FM over South English River	1964	480	Poor
FM over Stream	1958	410	Fair
FM over Big Bear Creek	2002	340	Good
Orchard St over Little Bear Creek	1912	340	Poor
Mills St over Little Bear Creek	2011	270	Good
20TH St over Iais RR	2018	200	Good
Cleveland St over Drainage	1962	200	Poor
Local over Stream	1956	200	Good
4TH St over Fleener Creek	1917	181	Poor
SR T-58 over I-80	1963	170	Good
Local over Big Bear Creek	1951	161	Poor
Local over Bear Creek	1946	140	Poor
Webster St over Little Bear Creek	1960	133	Fair
East 156TH St N over Small Stream	1999	131	Good
FM over Bear Creek	1979	130	Poor
Local over Little Bear Creek	1982	120	Fair
400TH Ave over Stream	2020	100	Good
FM over Big Bear Creek	1983	100	Fair
FM over Small Stream	1969	100	Fair
Local over Stream	2006	100	Good
FM over North English River	1972	90	Fair
Local over Small	1979	90	Poor
V30 240TH St over I-80	1963	90	Good
FM over Buck Creek	1984	80	Poor
Local over Stream	1977	80	Fair
V21 (202ND St) over Deep River	2013	80	Good
Local over Small Stream	1978	71	Poor
FM over Big Bear Creek	1988	70	Good
FM over N English River	1979	70	Fair
FM over North Skunk River	1958	70	Poor
460TH Ave over English Creek	2023	60	Good
512TH Ave over Buck Creek	2015	60	Good
FM over Big Bear Creek	1955	60	Poor
FM over Buck Creek	1977	60	Fair
FM over Walnut Creek	1962	60	Fair
FM over Walnut Creek	2000	60	Good
Forest Home Rd over Stream	2021	60	Good
Local over Bear Creek	1950	60	Poor
Local over Big Bear Creek	1951	60	Poor
Local over Branch Iowa River	1988	60	Poor
Local over Stream	1953	60	Poor
Local over Stream	1952	60	Poor
Local over Sugar Creek	2007	60	Good
350TH Ave over Stream	1953	50	Fair
FM over Big Bear Creek	1950	50	Poor
FM over Cub Creek	2006	50	Good
FM over Rock Creek	1973	50	Poor
FM over Rock Creek	1975	50	Fair
Local over Bear Creek	1970	50	Fair
Local over Branch Iowa River	1951	50	Fair
Local over Branch Iowa River	1951	50	Good
Local over Small Creek	1985	50	Poor
Local over Small Creek	1985	50	Fair
Local over So English River	1980	50	Poor
Local over Stream	2003	50	Fair
Local over Sugar Creek	1923	50	Poor
SR 200TH Street over I-80	1963	50	Good
FM over Big Bear Creek	1955	45	Fair
FM over Little Bear Creek	2008	45	Good
FM over Small	1978	45	Fair
FM over Small	1983	45	Good
FM over Stream	1949	45	Poor
FM over Stream	2000	45	Fair
FM over Walnut Creek	1984	45	Fair
Local over Big Bear Creek	1991	45	Good
Local over N English River	1955	45	Poor
Local over Sugar Creek	1980	45	Poor
Local over Walnut Creek	1989	45	Good
370TH Ave over Stony Creek	2022	40	Good
FM over North English River	1957	40	Fair
FM over North Skunk River	1997	40	Fair
FM over Stream	2006	40	Good
Local over North English River	1984	40	Fair
Local over So English River	1980	40	Poor
Local over South English River	1974	40	Poor
Local over Stream	1975	40	Poor
Local over Walnut Creek	1951	40	Poor
FM over Small Stream	1971	35	Fair
FM over Stream	1987	35	Fair
Local over Brush Creek	1958	34	Poor
Local over North Walnut Creek	1951	34	Poor
Local over Small Stream	1950	34	Poor
Local over Stream	1953	34	Fair
Local over Sugar Creek	1958	34	Poor
Local over Walnut Creek	2004	34	Good
430TH Ave over Stream	2022	31	Good
420TH Ave over Br North English River	2023	30	Good
FM over Buck Creek	1976	30	Poor
FM over Deep River	1949	30	Poor
FM over Little Bear Creek	2007	30	Good
FM over Little Bear Creek	1977	30	Fair
FM over Moon Creek	1952	30	Poor
FM over South English River	2002	30	Good
FM over South English River	1990	30	Poor
FM over Stream	1956	30	Fair
FM over Stream	1948	30	Poor
FM over Stream	1956	30	Fair
FM over Walnut Creek	1983	30	Good
Local over Buck Creek	1974	30	Poor
Local over Little Bear Creek	2003	30	Good
Local over North English River	1983	30	Poor
Local over North Walnut Creek	1955	30	Poor
Local over North Walnut Creek	1979	30	Poor
Local over Stream	1965	30	Poor
Local over Stream	1960	30	Fair
Local over Stream	1968	30	Fair
Local over Stream	1954	30	Poor
Local over Stream	1977	30	Poor
Local over Stream	1953	30	Poor
Local over Walnut Creek	1955	30	Fair
T60 100TH St over I-80	1963	30	Fair
110TH St over Little Bear Creek	2021	26	Good
70TH St over Stream	2020	26	Good
Local over Bear Creek	1935	26	Poor
Local over Bear Creek	1972	26	Poor
Local over N English River	1960	26	Fair
Local over N English River	2008	26	Good
Local over Small	1983	26	Poor
Local over Small Stream	1986	26	Fair
Local over South English River	1953	26	Fair
Local over Stony Creek	1923	26	Poor
Local over Stream	1949	26	Poor
Local over Stream	1959	26	Fair
Local over Stream	1965	26	Poor
Local over Stream	2006	26	Good
Local over Stream	1963	26	Fair
Local over Stream	1968	26	Poor
Local over Sugar Creek	1984	26	Fair
Local over Walnut Creek	1915	26	Poor
FM over Stream	1969	25	Poor
FM over Stream	1995	25	Fair
145TH St over I-80	1963	20	Good
230TH St over Walnut Creek	2009	20	Good
FM over North English River	1987	20	Fair
FM over Small Stream	1940	20	Fair
FM over Stream	1975	20	Fair
FM over Stream	1948	20	Poor
FM over Stream	1962	20	Fair
Local over Bear Creek	1979	20	Fair
Local over Deep River	1983	20	Poor
Local over Deep River	1961	20	Fair
Local over Deep River	2010	20	Good
Local over Little Bear Creek	1985	20	Good
Local over Little Bear Creek	2004	20	Good
Local over Little Bear Creek	1952	20	Poor
Local over North English River	1985	20	Fair
Local over North English River	1951	20	Poor
Local over Small Stream	1925	20	Poor
Local over Stream	1980	20	Poor
142ND St over Stream	2002	15	Good
400TH St over Branch Iowa River	2014	15	Good
FM over Small Stream	1948	15	Poor
FM over Sugar Creek	1982	15	Poor
Local over Deep River	1961	15	Poor
Local over N English River	1924	15	Poor
Local over Small	1978	15	Poor
Local over Small Stream	1987	15	Fair
Local over South English River	1984	15	Poor
Local over Stony Creek	1971	15	Poor
Local over Stream	2002	15	Fair
Local over Stream	1929	15	Poor
Local over Stream	1957	15	Fair
Local over Stream	1959	15	Poor
Local over Stream	1973	15	Poor
Local over Walnut Creek	1924	15	Poor
Local over Walnut Creek	1928	15	Poor
T58 80TH St over Walnut Creek	2022	15	Good
V 21 (200TH St) over North English River	2012	15	Good
505TH Ave over East Buck Creek	2022	11	Good
Local over Buck Creek	2006	11	Good
Local over Deep River	2004	11	Good
Local over Small	1979	11	Poor
Local over Stream	1920	11	Poor
Local over Stream	1964	11	Poor
Local over Stream	1959	11	Poor
Local over Stream	1918	11	Poor
Local over Stream	1968	11	Poor
Local over Stream	1956	11	Poor
Local over Stream	1968	11	Poor
Local over Stream	1967	11	Poor
Local over Stream	1981	11	Poor
Local over Stream	1971	11	Poor
Local over Stream	1958	11	Fair
180TH St over Stream	2016	10	Good
FM over Small Stream	1968	10	Poor
FM over Stream	2006	10	Fair
FM over Stream	1984	10	Poor
FM over Walnut Creek	1991	10	Fair
180TH St over Stream	2019	5	Good
510TH Ave over Moon Creek	2022	5	Good
Local over Bear Creek	1988	5	Fair
Local over Rock Creek	1955	5	Fair
Local over Stream	1977	5	Fair
Local over Walnut Creek	1926	5	Poor

Source: FHWA National Bridge Inventory, 2025.

Poweshiek County bridge conditions · Iowa bridges by county.

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