Mitchell County, Iowa bridges

Mitchell County has 167 bridges and culverts in the National Bridge Inventory, the oldest built in 1908. 16 (10%) are rated poor. The most common type is culvert (37%).

Bridges: 167
Good: 49%
Fair: 42%
Poor: 10%; 16 bridges
Average age: 44.7 yrs
Posted or closed: 25

Map of bridges in Mitchell County

Green good, amber fair, red poor. Click a marker for details.

Search bridges in Mitchell County

Type at least two characters, or pick a condition or type, to search every bridge in the county.

Condition

Good49%(81)

Fair42%(70)

Poor10%(16)

When they were built

Bridges built per decade. Year built as recorded in the inventory; reconstruction years are not included.

Busiest

Ia 9 over Cedar River
2,990 vehicles/day
Good
Ia 9 over Sugar Creek
2,990 vehicles/day
Good
US 218 over Turtle Creek
2,530 vehicles/day
Good
US 218 over Stream
2,530 vehicles/day
Good
US 218 over Stream
2,530 vehicles/day
Good

Longest

Hickory Ave over Cedar River
376 ft
Good
Ia 9 over Cedar River
370 ft
Good
420th over Big Cedar River
356 ft
Fair
Lancer Ave over Big Cedar River
320 ft
Fair
Old Ia 105 over Cedar River
304 ft
Good

Oldest

Primrose Ave over Little Cedar River
Built 1908
Poor
400th over Beaver Creek
Built 1915
Poor
Cameo Ave over Creek
Built 1919
Fair
Echo Ave over Rock Creek
Built 1920
Fair
Cameo Ave over Creek
Built 1920
Fair

All bridges in Mitchell County

Busiest first · showing 1–167 of 167

Bridges in Mitchell County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
Ia 9 over Cedar River No. 000000000036511	2.0 Mi. W of W Jct.Us 218	1992	Stringer/Multi-beam or Girder	370 ft	2,990	Good
Ia 9 over Sugar Creek No. 000000000036521	1.2 Mi. W of Jct. US 218	2013	Culvert	48 ft	2,990	Good
US 218 over Turtle Creek No. 000000000036441	0.9 Mi. N of Jct. SR A38	1987	Slab	133 ft	2,530	Good
US 218 over Stream No. 000000000036451	0.5 Mi. N of S.R. A23	1986	Slab	73 ft	2,530	Good
US 218 over Stream No. 000000000036460	1.0 Mile North of SR A19	1967	Culvert	38 ft	2,530	Good
US 218 over Otter Creek No. 000000000036490	2.6 Mi. N of Jct. SR A19	1970	Slab	128 ft	2,530	Fair
US 218 & Ia 9 over Spring Creek No. 000000000036411	0.2 Mi. N of S Jct. Ia 9	1975	Culvert	21 ft	2,460	Fair
US 218 & Ia 9 over Spring Creek No. 000000000036420	1.9 Mi. N of S Jct. Ia 9	1967	Slab	28 ft	2,460	Fair
Ia 9 over Rock Creek No. 000000000036501	5.8 Mi. W of W JCT US 218	1992	Stringer/Multi-beam or Girder	83 ft	2,340	Good
US 218 over Stream No. 000000000036431	3.3 Mi. N of N Jct. Ia 9	1979	Culvert	21 ft	2,260	Good
US 218 over Stream No. 000000000036400	1.4 Mi.S.Of S.Jct.Ia. 9	1932	Culvert	25 ft	2,030	Good
US 218 over Spring Creek No. 000000000036405	0.2 Mi. S of S Jct. Ia 9	1975	Culvert	21 ft	2,030	Fair
Lancer Ave over Big Cedar River No. 000000000247471	097170208	2002	Stringer/Multi-beam or Girder	320 ft	1,905	Fair
Ia 9 over Little Cedar River No. 000000000036531	4.0 Mi. E of E Jct. US218	1979	Stringer/Multi-beam or Girder	280 ft	1,900	Good
Ia 9 over Wapsipinicon River No. 000000000036561	1.5 Mi. E of E JCT SR T62	1979	Stringer/Multi-beam or Girder	188 ft	1,780	Fair
Broad ST over Small Natural Stream No. 000000000036621	000000000	2019	Culvert	35 ft	1,489	Good
Ia 9 over Soap Creek No. 000000000036541	5.7 Mi. E of Jct. 218	1978	Slab	123 ft	1,350	Good
Foothill Ave over Big Cedar River No. 000000000248750	099183602	1950	Stringer/Multi-beam or Girder	292 ft	1,021	Good
Lancer Ave over Small Natural Stream No. 000000000036610	099172406	1925	Culvert	25 ft	1,011	Poor
Monument Ave over Small Stream No. 000000000248861	100160804	1987	Slab	78 ft	786	Good
T 40 Monument Ave over Creek No. 000000000248981	0.05 Miles N of 465th	2022	Culvert	70 ft	786	Good
105 450th ST over Deer Creek No. 000000000036571	099180801	2023	Stringer/Multi-beam or Girder	93 ft	756	Good
Old Ia 105 over Cedar River No. 000000000036581	099181412	1989	Stringer/Multi-beam or Girder	304 ft	746	Good
Old Ia 105 over Turtle Creek No. 000000000036590	099182306	1930	Girder and Floorbeam System	63 ft	746	Fair
Glass Ave over Rock Creek No. 000000000247511	097170702	1977	Slab	115 ft	678	Fair
465th over Drainage No. 000000000249080	100173303	1935	Culvert	21 ft	619	Fair
Underwood Ave over Creek No. 000000000247300	097150402	1970	Slab	75 ft	570	Fair
Underwood Ave over Creek No. 000000000247801	098153302	1994	Culvert	28 ft	570	Fair
Orchard RD over Spring Creek No. 000000000247401	097160708	1980	Slab	116 ft	520	Fair
Primrose Ave over Burr Oak Creek No. 000000000247881	098161006	1960	Stringer/Multi-beam or Girder	55 ft	501	Fair
School ST over Little Cedar River No. 000000000011081	000000000	1986	Slab	236 ft	470	Fair
Walnut Ave over Wapsipinicon River No. 000000000036630	099151402	1940	Stringer/Multi-beam or Girder	153 ft	462	Poor
Walnut Ave over Small Stream No. 000000000036640	099150202	1950	Stringer/Multi-beam or Girder	34 ft	462	Fair
420th over Big Cedar River No. 000000000248710	099182603	1963	Stringer/Multi-beam or Girder	356 ft	422	Fair
Hickory Ave over Cedar River No. 000000000036600	098170806	1959	Stringer/Multi-beam or Girder	376 ft	403	Good
430th over Beaver Creek No. 000000000248300	099151901	1953	Stringer/Multi-beam or Girder	42 ft	403	Fair
430th over Little Cedar River No. 000000000248525	099161503	1984	Stringer/Multi-beam or Girder	191 ft	403	Fair
430th over Creek No. 000000000248530	099162301	1953	Stringer/Multi-beam or Girder	38 ft	403	Poor
S70 Balsam Ave over Rock Creek No. 000000000248101	Balsam and 390th	2022	Slab	70 ft	354	Good
370th over Sugar Creek No. 000000000248041	098172305	2004	Culvert	38 ft	333	Good
470th over Wapsipinicon River No. 000000000248831	100153401	1984	Slab	116 ft	295	Fair
385th over Sugar Creek No. 000000000248021	098171003	1998	Culvert	64 ft	285	Good
Cameo Ave over Creek No. 000000000249220	100182802	1919	Stringer/Multi-beam or Girder	34 ft	285	Fair
320th over Fish Creek No. 000000000247420	097161301	1965	Stringer/Multi-beam or Girder	39 ft	226	Poor
320th over Little Cedar River No. 000000000247430	097161303	1931	Stringer/Multi-beam or Girder	169 ft	226	Poor
390th over Rock Creek No. 000000000248091	098180701	1973	Slab	32 ft	216	Poor
480th over Small Stream No. 000000000249201	100182601	1984	Tee Beam	37 ft	216	Poor
480th over Big Cedar River No. 000000000249211	100182801	1979	Stringer/Multi-beam or Girder	294 ft	216	Fair
Hickory Ave over Drainage No. 000000000249071	100173206	1993	Culvert	49 ft	196	Good
March Ave over Spring Creek No. 000000000247450	097161802	1966	Stringer/Multi-beam or Girder	43 ft	177	Fair
380th over Rock No. 000000000248130	098181601	1970	Slab	75 ft	177	Good
Lawrence ST over Drainage No. 000000000011090	000000000	1950	Stringer/Multi-beam or Girder	22 ft	167	Poor
Lime Kiln RD over Big Cedar River No. 000000000248061	098173403	1992	Stringer/Multi-beam or Girder	246 ft	167	Fair
Zinnia Ave over Deer Creek No. 000000000248671	099180604	1999	Culvert	117 ft	167	Good
Rampart Ave over Creek No. 000000000248940	100162402	1967	Stringer/Multi-beam or Girder	43 ft	167	Fair
Zinnia Ave over Small Stream No. 000000000362390	100181902	1984	Tee Beam	31 ft	167	Fair
March Ave over Spring Creek No. 000000000365520	098170702	2009	Culvert	23 ft	138	Good
460th ST over Wapsipinicon No. 000000000248251	099150301	1983	Stringer/Multi-beam or Girder	167 ft	118	Fair
319th over Creek No. 000000000247461	097161807	2003	Culvert	24 ft	108	Good
370th over Drainage Ditch No. 000000000247940	098161901	1969	Channel Beam	31 ft	108	Good
340th over Spring Creek No. 000000000247380	097160501	1927	Stringer/Multi-beam or Girder	34 ft	97	Fair
Quail Ave over Creek No. 000000000248451	099161102	2000	Culvert	29 ft	79	Good
Noble Ave over Burr Oak Creek No. 000000000248591	099163202	1973	Slab	33 ft	79	Good
340th over Creek No. 000000000247491	097170401	2001	Culvert	38 ft	78	Fair
Hickory Ave over Stream No. 000000000248051	098173204	1987	Tee Beam	27 ft	78	Fair
430th over Wapsipinicon River No. 000000000248331	099152401	1988	Culvert	42 ft	78	Good
450th over Little Cedar River No. 000000000248421	099160803	1992	Stringer/Multi-beam or Girder	154 ft	78	Fair
340th over Little Cedar River No. 000000000247321	097150501	1981	Stringer/Multi-beam or Girder	249 ft	70	Good
Noble Ave over Creek No. 000000000247441	097161704	2001	Culvert	56 ft	70	Good
Kirkwood Ave over Sugar Creek No. 000000000248031	098171104	1974	Slab	75 ft	70	Fair
410th ST over Beaver Creek No. 000000000248371	0.2 MI W Timber Ave	2018	Culvert	40 ft	70	Good
Echo Ave over Willow Creek No. 000000000248701	099182602	2005	Culvert	46 ft	70	Good
500th over Wapsipinicon River No. 000000000248781	100151801	1977	Slab	103 ft	70	Good
T34 Jersey Ave over Creek No. 000000000247571	1 MI S 330th ST	2016	Culvert	30 ft	69	Good
316th over Rock Creek No. 000000000247611	097171705	1990	Culvert	20 ft	59	Good
Underwood Ave over Creek No. 000000000247731	098151602	1975	Slab	78 ft	59	Fair
400th over Burr Oak Creek No. 000000000247841	098160501	1975	Channel Beam	50 ft	59	Fair
Shadow Ave over Burr Oak Creek No. 000000000247901	098161204	1974	Slab	90 ft	59	Good
Noble Ave over Spring Creek No. 000000000247955	098162902	1977	Channel Beam	32 ft	59	Fair
Quail Ave over Creek No. 000000000248391	099160202	2000	Culvert	46 ft	59	Good
Rampart Ave over Small Stream No. 000000000248471	099161202	1974	Channel Beam	50 ft	59	Poor
440th over Deer Creek No. 000000000248690	099181601	1950	Truss - Thru	100 ft	59	Poor
Cameo Ave over Willow Creek No. 000000000248731	099182802	2005	Culvert	42 ft	59	Good
Echo Ave over Otter Creek No. 000000000249161	100182302	1930	Stringer/Multi-beam or Girder	37 ft	59	Fair
Epic Ave over Creek No. 000000000249181	100182306	1995	Culvert	42 ft	59	Good
340th ST over Creek No. 000000000247271	0.3 MI E Valley Ave	2017	Culvert	29 ft	49	Good
Shadow Ave over Little Cedar River No. 000000000247821	098160106	1995	Stringer/Multi-beam or Girder	192 ft	49	Good
Noble Ave over Spring Creek No. 000000000247951	098162002	2002	Culvert	55 ft	49	Fair
Jersey Ave over Sugar Creek No. 000000000248011	098171002	1975	Channel Beam	32 ft	49	Fair
385th over Small Stream No. 000000000248035	098171203	1973	Culvert	23 ft	49	Fair
T54 Timber Ave over Beaver Creek No. 000000000248341	0.2 MI N of Ia 9	2015	Culvert	34 ft	49	Good
Timber Ave over Beaver Creek No. 000000000248351	099152902	2004	Culvert	40 ft	49	Good
Timber Ave over Beaver Creek No. 000000000248361	099152902	2000	Culvert	72 ft	49	Good
450th ST over Creek No. 000000000248431	450th 0.15 Mw of Primrose	2013	Culvert	29 ft	49	Good
440th over Turtle Creek No. 000000000248621	099171801	1975	Slab	91 ft	49	Good
490th over Little Cedar River No. 000000000248911	100161903	1989	Slab	128 ft	49	Good
Local over Big Cedar River No. 000000000249091	100180801	1978	Stringer/Multi-beam or Girder	226 ft	49	Fair
325th over Rock Creek No. 000000000247520	097170703	1956	Stringer/Multi-beam or Girder	80 ft	44	Fair
340th over Rock Creek No. 000000000247621	097180103	1977	Slab	91 ft	44	Good
380th over Burr Oak Creek No. 000000000247871	098161005	1975	Slab	78 ft	44	Good
380th over Little Cedar River No. 000000000247911	098161303	1979	Stringer/Multi-beam or Girder	230 ft	44	Fair
Echo Ave over Rock Creek No. 000000000248160	098182204	1920	Stringer/Multi-beam or Girder	31 ft	44	Fair
Local over Wapsipinicon River No. 000000000248271	099151501	2006	Culvert	52 ft	44	Good
Dancer Ave over Deer Creek No. 000000000248675	099181504	1979	Stringer/Multi-beam or Girder	71 ft	44	Good
490th over Creek No. 000000000248921	100162201	1992	Culvert	34 ft	44	Fair
480th ST over Creek No. 000000000248950	100162505	1970	Channel Beam	24 ft	44	Fair
480th ST over Little Cedar River No. 000000000248971	100163003	2004	Stringer/Multi-beam or Girder	154 ft	44	Good
480th ST over Drainage No. 000000000249041	100172801	1997	Culvert	33 ft	44	Good
Kirkwood Ave over Rock Creek No. 000000000247550	097171404	1955	Stringer/Multi-beam or Girder	62 ft	39	Fair
Kirkwood Ave over Creek No. 000000000247560	097171404	1930	Stringer/Multi-beam or Girder	33 ft	39	Fair
390th over Creek No. 000000000247891	098161008	1986	Tee Beam	33 ft	39	Good
Timber Ave over Beaver Creek No. 000000000248291	.2 M N of 430th	2012	Culvert	37 ft	39	Good
Jersey Ave over Rock Oak Creek No. 000000000247591	097171506	1974	Slab	128 ft	34	Fair
Valley Ave over Creek No. 000000000247281	097150302	1971	Channel Beam	24 ft	33	Fair
Valley Ave over Creek No. 000000000247291	097150302	2002	Culvert	30 ft	33	Good
340th over Small Stream No. 000000000247371	097160401	1974	Slab	33 ft	33	Fair
Underwood Ave over Soap Creek No. 000000000247701	098150902	2005	Culvert	35 ft	33	Good
390th over Wapsipinicon River No. 000000000247711	098151203	1995	Culvert	67 ft	33	Fair
350th over Spring Creek No. 000000000247981	098163201	1973	Channel Beam	30 ft	33	Fair
Cameo Ave over Rock Creek No. 000000000248111	098180902	1974	Slab	78 ft	33	Fair
Echo Ave over Small Stream No. 000000000248221	098183502	1987	Tee Beam	38 ft	33	Good
Echo Ave over Creek No. 000000000248231	098183502	1998	Culvert	39 ft	33	Good
450th over Small Stream No. 000000000248461	099161201	1974	Channel Beam	31 ft	33	Fair
March Ave over Burr Oak Creek No. 000000000248571	099163002	1996	Culvert	64 ft	33	Good
T28 Hickory Ave over Turtle Creek No. 000000000248611	United States	2013	Culvert	25 ft	33	Good
A19 Underwood Ave over Wapsipinicon River No. 000000000248811	At 480th & Underwood	2021	Box Beam or Girders - Multiple	80 ft	33	Good
485th over Creek No. 000000000249131	100181903	1974	Channel Beam	50 ft	33	Good
Dancer Ave over Otter Creek No. 000000000249151	000000000	2009	Culvert	45 ft	33	Good
490th ST over Creek No. 000000000249191	100182401	1984	Tee Beam	32 ft	33	Fair
Primrose Ave over Little Cedar River No. 000000000361770	099161604	1908	Truss - Thru	77 ft	33	Poor
410th over Burr Oak Creek No. 000000000248581	099163101	1975	Channel Beam	32 ft	30	Fair
Noble Ave over Creek No. 000000000247391	097160504	1974	Culvert	30 ft	29	Fair
325th over Small Stream No. 000000000247641	097181203	1985	Tee Beam	38 ft	29	Fair
400th over Creek No. 000000000247661	098150201	1978	Tee Beam	43 ft	29	Fair
400th over Beaver Creek No. 000000000247680	098160105	1915	Truss - Thru	104 ft	29	Poor
380th over Soap Creek No. 000000000247741	098151701	2004	Culvert	36 ft	29	Good
385th over Burr Oak Creek No. 000000000247860	098160903	1954	Stringer/Multi-beam or Girder	34 ft	29	Fair
370th ST over Rock Creek No. 000000000248151	0.4 MI W Echo Ave	2018	Culvert	40 ft	29	Good
405th over Little Cedar River No. 000000000248601	099163503	1974	Stringer/Multi-beam or Girder	170 ft	29	Good
Timber Ave over Wapsipinicon River No. 000000000248770	100151702	1959	Channel Beam	60 ft	29	Poor
Quail Ave over Creek No. 000000000248931	100162302	1977	Channel Beam	51 ft	29	Fair
320th ST over Creek No. 000000000247651	1/8 Mi. W. of Balsam Ave.	2020	Culvert	40 ft	26	Good
Cameo Ave over Creek No. 000000000248140	098182102	1920	Stringer/Multi-beam or Girder	25 ft	26	Fair
Foothill Ave over Rock Creek No. 000000000248241	098183602	1981	Slab	103 ft	26	Fair
450th over Small Stream No. 000000000248441	099161101	1974	Channel Beam	49 ft	26	Fair
Underwood Ave over Creek No. 000000000248801	100152102	1997	Culvert	34 ft	26	Good
State Line ST over Little Cedar River No. 000000000248871	100160901	1985	Stringer/Multi-beam or Girder	203 ft	26	Fair
March Ave over Creek No. 000000000365960	.3 M S of 480th	2013	Culvert	29 ft	26	Good
Echo Ave over Creek No. 000000000249170	100182304	1989	Tee Beam	84 ft	25	Fair
Ocean Ave over Little Cedar River No. 000000000248891	100161606	2003	Culvert	32 ft	21	Good
340th over Creek No. 000000000247361	097160101	1972	Channel Beam	26 ft	20	Fair
A43 390th ST over Soap Creek No. 000000000247691	0.4 MI W Valley Ave	2017	Culvert	32 ft	20	Good
Noble Ave over Spring Creek No. 000000000247991	098163202	2008	Culvert	48 ft	20	Good
465th over Wapsipinicon River No. 000000000248821	100153303	2010	Culvert	29 ft	20	Good
Primrose Ave over Creek No. 000000000248900	100161604	1950	Stringer/Multi-beam or Girder	38 ft	20	Poor
Balsam Ave over Creek No. 000000000249140	100182004	1930	Stringer/Multi-beam or Girder	32 ft	20	Fair
400th over Soap Creek No. 000000000247671	098150401	1992	Culvert	25 ft	15	Fair
395th over Burr Oak Creek No. 000000000247850	098160503	1920	Stringer/Multi-beam or Girder	33 ft	15	Fair
420th over Burr Oak Creek No. 000000000248640	099172501	1966	Channel Beam	30 ft	15	Poor
490th over Wapsipinicon River No. 000000000248791	100152001	1997	Culvert	71 ft	15	Good
Windfall Ave over Creek No. 000000000248841	.05 M N of 460th ST	2012	Culvert	29 ft	15	Good
330th over Fish Creek No. 000000000247411	097161201	1974	Slab	78 ft	11	Good
317th ST over Creek No. 000000000247581	0.1 MI E Jersey Ave	2016	Culvert	40 ft	11	Good
Valley Ave over Creek No. 000000000247720	098151502	1960	Stringer/Multi-beam or Girder	21 ft	11	Poor
Dancer Ave over Rock Creek No. 000000000248120	098181502	1925	Stringer/Multi-beam or Girder	33 ft	11	Fair
440th over Beaver Creek No. 000000000248281	0.25 MI W of Timber Ave	2016	Culvert	29 ft	11	Good
440th over Small Stream No. 000000000248491	099161501	1986	Tee Beam	48 ft	11	Good

Structure types in Mitchell County

Culvert	61	36.5%
Stringer/Multi-beam or Girder	47	28.1%
Slab	28	16.8%
Channel Beam	16	9.6%
Tee Beam	10	6.0%
Truss - Thru	3	1.8%
Girder and Floorbeam System	1	0.6%
Box Beam or Girders - Multiple	1	0.6%