Every bridge in Tama County, Iowa

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

337 inventoried bridges, busiest first

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

Tama County, Iowa, has 337 bridges in the 2025 National Bridge Inventory: 124 rated good, 106 fair, and 107 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
US 30 over Stream	1996	11,500	Good
US 30 WB over Slip Bridge Ramp	2010	7,600	Good
US 30 WB over Salt Creek	2019	6,600	Good
US 30 over Trib to Iowa River	2008	6,500	Good
US 30 WB over Iowa River	2002	5,950	Good
US 30 WB over Iowa River East Overflow	2021	5,950	Good
US 30 EB over Iowa River	2005	5,850	Good
US 30 EB over Iowa River East Overflow	2020	5,850	Good
Irr Bia Rte 1101 over Drainage Ditch	1994	5,358	Good
US 30 over Salt Creek	1989	4,510	Good
US 63 over Wolf Creek	1972	4,170	Good
US 63 NB over US 30	2008	3,900	Good
US 63 over Minnow Creek	1976	3,900	Good
US 30 WB over Deer Creek	2010	3,800	Good
US 63 SB over US 30	2008	3,800	Good
US 63 over 12 Mile Creek	1956	3,770	Good
US 30 EB over Deer Creek	2010	3,700	Good
US 63 over Rock Creek	1955	3,500	Fair
US 63 over Iowa River	1978	3,460	Fair
US 30 WB over Otter Creek	2019	3,300	Good
US 30 EB over Otter Creek	2019	3,250	Good
US 63 over Drainage Ditch	1976	3,160	Fair
Bus US 30 over Deer Creek	2023	2,942	Good
US 63 over Salt Creek	1976	2,780	Fair
Ia 21 over Drainage Ditch	1960	2,600	Fair
Ia 21 over Wolf Creek	1960	2,600	Fair
US 63 over Richland Creek	1978	2,490	Good
US 30 WB over Business US 30	2009	2,460	Good
US 30 EB over Business US 30	2009	2,410	Good
Old US 30 over Mud Creek	2011	2,098	Good
Ia 8 over Coon Creek	1989	1,950	Good
Broadway St over Reloc US 30	2010	1,628	Good
Ia 96 over Wolf Creek	1955	1,320	Fair
L Avenue over US 30	2008	1,100	Good
5TH St E over Drainage	1915	1,054	Poor
E66 over Drainage Ditch	1976	1,051	Fair
Center St over Deer Creek	1982	1,019	Poor
FM over Branch Iowa River	1982	962	Fair
Irr-fm over Deer Creek	1980	874	Good
North Main St over Small Stream	1962	869	Poor
FM over Iowa River	1968	786	Poor
FM over Iowa River Overflow	1967	786	Poor
FM over Iowa River Overflow	1968	786	Poor
East St over Wolf Creek	1950	779	Poor
Station Street over Otter Creek	2007	759	Good
FM over Branch Salt Creek	1994	727	Good
FM over Branch Salt Creek	1998	727	Fair
FM over Br Iowa River	1995	717	Poor
First St over Deer Creek	1996	689	Good
FM over Branch Iowa River	1965	678	Poor
E66 over Plague Mine Creek	1976	650	Poor
E66 over Salt Creek	1976	650	Poor
Irr-fm over Iowa River	1988	619	Poor
Irr-fm over Iowa River Overflow	1972	619	Fair
Irr-fm over Iowa River Overflow	1972	619	Fair
Irr-fm over over UP RR	1993	619	Good
FM over Branch Iowa River	1969	579	Poor
FM over Branch Iowa River	1999	550	Good
FM over Branch Wolf Creek	1970	530	Fair
FM over Wolf Creek	1970	530	Poor
E44 1ST St over Troublesome Creek	2015	519	Good
Bank St over Drainage	1970	513	Fair
E64 over Branch of Iowa River	2020	491	Good
FM over Branch of Iowa River	1936	491	Poor
FM over Plaque Mine Creek	1970	481	Poor
Irr FM over Raven Creek	2000	471	Good
Irr FM over Richland Creek	1994	471	Good
FM over Branch Salt Creek	1970	432	Poor
Irr-fm over Raven Creek	1981	432	Fair
Station St over Drainage	1925	383	Poor
FM over Salt Creek	1969	363	Poor
FM over So Branch Salt Creek	1969	363	Poor
Irish St over Otter Creek	1994	360	Good
FM over Branch Salt Creek	1996	344	Poor
FM over Salt Creek	1965	344	Poor
FM over So Branch Salt Creek	1996	344	Poor
FM over Branch Indian Creek	1984	334	Fair
FM over Indian Creek	1984	334	Good
E 5TH Street over Overflow Iowa River	1900	320	Poor
E36 over Salt Creek	1959	314	Poor
E36 over Stein Creek	1959	314	Poor
FM over Small Stream	1959	314	Fair
E44 1ST St over Drainage	2016	310	Good
Irr FM over Branch of Richland Creek	2002	304	Fair
Irr FM over Branch of Richland Creek	1967	304	Poor
Irr Bia Route 12 over Iowa Drainage Ditch	2001	300	Good
1ST Street over Coon Creek	2022	281	Good
FM over Branch Twelve Mile Creek	2003	275	Good
FM over Deer Creek	1954	275	Poor
FM over Stream	1986	275	Fair
FM over Branch of Richland Creek	1994	265	Fair
FM over Richland Creek	1996	265	Good
Local over Small Stream	1986	255	Fair
Irr Bia Rte 2 over Iowa River Overflow	1998	250	Good
Jacob St over Drainage	1900	232	Poor
FM over Salt Creek	1998	226	Good
FM over Troublesome Creek	1964	226	Poor
FM over Small Stream	1981	216	Poor
Irr Local over Iowa River Overflow	1947	216	Poor
Irr-local over Iowa River	1938	216	Poor
Irr-local over Iowa River Overflow	1953	216	Poor
FM over Iowa River	1954	206	Good
Broad Street over Stream	2006	196	Good
FM over Branch Twelve Mile Creek	1967	196	Poor
FM over Branch Wolf Creek	1970	196	Poor
FM over Twelve Mile Creek	1981	196	Fair
FM over Wolf Creek Branch	1914	196	Poor
FM over Branch Wolf Creek	1991	167	Good
380TH St over Salt Creek	2022	160	Fair
FM over Sugar Creek	1984	157	Fair
Local over Deer Creek	2006	140	Good
Local over Coon Creek	1997	137	Fair
FM over Otter Creek	1983	128	Fair
FM over Salt Creek	2003	128	Good
Irr-local over Bennett Creek	1986	128	Fair
Local over Branch Wolf Creek	2003	128	Good
Mill St over Wolf Creek	2014	120	Good
Fourth St over Salt Creek	2004	100	Good
FM over Branch Iowa River	1990	98	Fair
FM over Branch Iowa River	1999	98	Fair
Irr FM over Small	1989	98	Fair
370TH St over Richland Creek	2013	97	Good
C Ave over Wolf Creek	2015	97	Good
Local over Deer Creek	1994	88	Good
Local over North Coon Creek	1937	88	Fair
Local over Sugar Creek	1900	88	Poor
FM over Branch Otter Creek	1927	79	Poor
FM over Salt Creek	1951	79	Poor
Local over Richland Creek	1956	78	Fair
Local over Deer Creek	1900	70	Fair
Local over Devils Run	1940	70	Poor
Local over Wolf Creek	1940	70	Fair
Local over Wolf Creek	1957	70	Poor
FM over Little Wolf Creek	1995	69	Good
FM over Branch Iowa River	2003	59	Good
FM over Branch Salt Creek	1968	59	Poor
FM over Branch Salt Creek	1968	59	Fair
FM over Branch Wolf Creek	1999	59	Good
FM over Iowa River	1941	59	Fair
FM over Wolf Creek	1959	59	Fair
Irr-fm over Bennett Creek	1944	59	Poor
Local over Branch Deer Creek	1983	59	Fair
Local over Branch Iowa River	2002	59	Good
Local over Richland Creek	1989	59	Fair
Local over Salt Creek	1927	59	Poor
Local over Small Stream	1982	59	Fair
Local over Twelve Mile Creek	1989	59	Good
9TH St over Mud Creek	2014	57	Good
Grand St over Drainage	2016	54	Good
380TH St over Iowa River	2017	49	Good
380TH St over Pond Near Iowa River	2017	49	Good
FM over Little Wolf Creek	1955	49	Fair
FM over Wolf Creek	1953	49	Fair
Local over Crystal Creek	1951	49	Poor
Local over Crystal Creek	2006	49	Good
Local over Indian Creek	1940	49	Poor
Local over Kibbe Creek	1991	49	Poor
Local over Otter Creek	1940	49	Fair
Local over Richland Creek	2002	49	Good
Local over Salt Creek	1988	49	Fair
Local over Small	1983	49	Poor
Local over South Branch Salt Creek	1940	49	Fair
Local over Stream	1975	49	Poor
P Ave over Branch of Otter Creek	2010	49	Good
T53 F Ave over Branch Black Hawk Creek	2019	49	Good
130TH St over Twelve Mile Creek	2017	44	Good
140TH St over Branch of Wolf Creek	2020	44	Good
230TH St over East Branch Salt Creek	2014	44	Good
270TH St over Sugar Creek	2013	44	Good
FM over Branch Twelve Mile Creek	1965	44	Fair
FM over Twelve Mile Creek	1999	44	Good
Local over Deer Creek	1940	44	Fair
Local over Given Creek	2006	44	Good
Local over Richland Creek	1960	44	Poor
Local over Salt Creek	1955	44	Poor
Local over Salt Creek	1897	44	Poor
Local over Sugar Creek	1920	44	Fair
Local over Wolf Creek	1992	44	Good
E Ave over Branch Wolf Creek	2024	40	Good
Elm St over Drainage	1920	40	Poor
Local over Salt Creek	1985	40	Fair
P Ave over Branch Coon Creek	2024	40	Good
250TH St over Branch Jordan Creek	2019	39	Good
FM over Branch Iowa River	2011	39	Good
FM over Branch Iowa River	1950	39	Fair
FM over Branch Iowa River	1949	39	Fair
FM over Deer Creek	1960	39	Poor
FM over Iowa River	1914	39	Poor
FM over Richland Creek	1935	39	Poor
FM over Rock Creek	1968	39	Fair
FM over So Branch Salt Creek	1953	39	Fair
Local over Branch Salt Creek	1940	39	Poor
Local over Branch Wolf Creek	2007	39	Good
Local over Drainage	1990	39	Fair
Local over East Branch Salt Creek	1936	39	Poor
Local over East Branch Salt Creek	1969	39	Poor
Local over Jordan Creek	1900	39	Fair
Local over Jordan Creek	1940	39	Poor
Local over Otter Creek	1965	39	Fair
Local over Plaque Mine Creek	1985	39	Fair
Local over Raven Creek	1940	39	Fair
Local over Small Stream	1986	39	Poor
Local over Twelve Mile Creek	1978	39	Fair
Local over Twelve Mile Creek	1925	39	Poor
P Ave over Stony Creek	2021	39	Good
220TH St over Small Stream	2024	35	Good
Local over East Branch Salt Creek	1940	35	Poor
B Ave over Sugar Creek	2022	34	Good
FM over Branch Wolf Creek	1916	34	Poor
FM over Wolf Creek	2003	34	Good
Irr Local over Richland Creek	1956	33	Poor
Local Road over Branch Mosquito Creek	2000	33	Good
Local over Branch Iowa River	1913	33	Poor
Local over Branch of Salt Creek	1991	33	Fair
Local over Branch of Salt Creek	1984	33	Fair
Local over Branch of Salt Creek	1983	33	Poor
Local over East Branch Salt Creek	1937	33	Poor
Local over East Branch Salt Creek	2002	33	Good
Local over Richland Creek	1920	33	Fair
Local over Troublesome Creek	1950	33	Fair
Local over Wolf Creek	1985	33	Fair
P Ave over North Walnut Creek	2023	33	Good
220TH St over Branch Salt Creek	2022	30	Good
T 53 F Ave over Branch Wolf Creek	2024	30	Good
FM over Kibbe Creek	1991	29	Fair
FM over Richland Creek	2007	29	Good
Irr Local over Branch of Richland Creek	1941	29	Poor
Local over Abes Fork	2001	29	Good
Local over Br Sugar Creek	1920	29	Poor
Local over Branch Sugar Creek	1920	29	Poor
Local over Branch of Otter Creek	1987	29	Fair
Local over Otter Creek	1930	29	Poor
Local over Raven Creek	1940	29	Fair
Local over Raven Creek	1940	29	Poor
Local over Salt Creek	1966	29	Fair
Local over Small Stream	1987	29	Poor
Local over Small Stream	1986	29	Poor
Local over South Branch Salt Creek	1945	29	Good
Local over South Branch Salt Creek	1940	29	Poor
Local over Twelve Mile Creek	1950	29	Fair
Local over Twelve Mile Creek	1985	29	Poor
Local over Wolf Creek	1953	29	Poor
M Ave over Small Creek	2023	29	Good
Abbott Ave over Devils Run	2017	26	Good
K Ave over Given Creek	2014	26	Good
Local over Branch Iowa River	1985	26	Poor
Local over Branch Salt Creek	1960	26	Fair
Local over Branch of Raven Creek	2010	26	Good
Local over Branch of Salt Creek	1987	26	Poor
Local over Deer Creek	1994	26	Fair
Local over East Branch Salt Creek	1987	26	Poor
Local over Four Mile Crk	1981	26	Fair
Local over North Walnut Creek	1966	26	Fair
Local over Richland Creek	1925	26	Poor
Local over Richland Creek	2008	26	Good
Local over Salt Creek	1995	26	Fair
Local over South Branch Salt Creek	1907	26	Poor
Local over Twelve Mile Creek	1970	26	Poor
M Ave over Four Mile Creek	2021	26	Good
M Ave over Wolf Creek	2021	26	Good
W Ave over East Branch Salt Creek	2014	26	Good
FM over Branch Otter Creek	1940	25	Poor
FM over Richland Creek	1946	25	Poor
FM over Salt Creek	1979	25	Fair
K Ave over North Walnut Creek	2024	25	Good
230TH St over Sugar Creek	2023	20	Good
260TH St over Branch Deer Creek	2010	20	Good
B Ave over Sugar Creek	2005	20	Good
B Ave over Sugar Creek	2006	20	Good
Co.rd. over Stream	1965	20	Poor
FM over Br Four Mile Crk	1990	20	Good
FM over North Walnut Creek	1970	20	Poor
FM over Otter Creek	1930	20	Fair
FM over Salt Creek	1985	20	Fair
FM over Small	1963	20	Poor
Local over Coon Creek	1945	20	Fair
Local over Deer Creek	1985	20	Fair
Local over East Branch Salt Creek	1992	20	Fair
Local over F0UR Mile Creek	1979	20	Poor
Local over Rock Creek	1966	20	Fair
Local over Salt Creek	2005	20	Fair
Local over Salt Creek	2009	20	Fair
Local over Salt Creek	1940	20	Poor
Local over Small	1965	20	Fair
Local over Sugar Creek	2006	20	Good
Local over Twelve Mile Creek	1948	20	Fair
Local over Twelve Mile Creek	2006	20	Fair
Local over Twelve Mile Creek	1950	20	Fair
Local over Wolf Creek	1940	20	Poor
Local over Wolf Creek	1965	20	Fair
Local over Wolf Creek	1910	20	Poor
280TH St over Branch Iowa River	2017	15	Good
FM over Branch Wolf Creek	1968	15	Fair
FM over Branch of Salt Creek	2002	15	Good
FM over North Walnut Creek	1930	15	Poor
FM over Salt Creek	2003	15	Good
G Ave over Abes Fork	2016	15	Good
J Ave over Wolf Creek	2014	15	Good
Local over Branch Crystal Creek	1945	15	Fair
Local over Branch Iowa River	1997	15	Fair
Local over Branch Wolf Creek	1987	15	Fair
Local over Branch Wolf Creek	1998	15	Fair
Local over Branch of Iowa River	2006	15	Fair
Local over Crystal Creek	1997	15	Fair
Local over Salt Creek	1910	15	Poor
Local over Small	1994	15	Fair
Local over Sugar Creek	1987	15	Fair
Local over Wolf Creek	1975	15	Poor
T Ave over Branch Wolf Creek	2019	15	Good
260TH St over Branch Iowa River	2016	11	Good
270TH St over So Branch Salt Creek	2014	11	Good
Airport Rd. over Small Stream	2005	11	Fair
Irr Local over Branch of Richland Creek	1988	11	Poor
Local over Branch Deer Creek	1999	11	Fair
Local over Branch Iowa River	1983	11	Poor
Local over Branch Twelve Mile Creek	1989	11	Fair
Local over Deer Creek	1940	11	Fair
Local over Drainage	1990	11	Fair
Local over Four Mile Creek	1988	11	Poor
Local over Four Mile Creek	1988	11	Fair
Local over Four Mile Creek	2001	11	Good
Local over Richland Creek	2010	11	Good
Local over Richland Creek	1991	11	Poor
Local over Salt Creek	1982	11	Poor
Local over Small Stream	1987	11	Fair
Local over Wolf Creek	1895	11	Poor
Local over Creek	1950	10	Fair
Local over Branch of Iowa River	1950	5	Poor
Local over Branch of Richland Creek	1945	5	Good
Local over East Branch Salt Creek	2003	5	Good
Local over Otter Creek	1920	5	Poor
Local over Richland Creek	1900	5	Poor
Local over Salt Creek	2001	5	Poor
Local over Salt Creek	2003	5	Good
M Ave over Branch Iowa River	1983	5	Fair
Irr Lcl-sdb over Iowa River Overflow	1998	–	Good
Local over Branch Otter Creek	1994	–	Good

Source: FHWA National Bridge Inventory, 2025.

Tama County bridge conditions · Iowa bridges by county.

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