Mahaska County, Iowa bridges

Mahaska County has 221 bridges and culverts in the National Bridge Inventory, the oldest built in 1900. 67 (30%) are rated poor. The most common type is stringer/multi-beam or girder (54%).

Bridges: 221
Good: 29%
Fair: 40%
Poor: 30%; 67 bridges
Average age: 52.4 yrs
Posted or closed: 65

Map of bridges in Mahaska County

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

Search bridges in Mahaska County

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

Condition

Good29%(65)

Fair40%(89)

Poor30%(67)

When they were built

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

Busiest

US 63 over Nenebec Creek
12,500 vehicles/day
Fair
Ia 163 over Muchakinok Creek
12,200 vehicles/day
Fair
Ia 163 over Little Muchikinock Creek
7,800 vehicles/day
Fair
US 63 over Little Muchakinock Creek
6,600 vehicles/day
Fair
Ia 92 over Spring Creek/Pedestrian
6,400 vehicles/day
Fair

Longest

FM over Dm River
1,139 ft
Good
Local over Des Moines River
903 ft
Fair
Ia 92 over North Skunk River
476 ft
Good
US 63 over South Skunk River
467 ft
Fair
Ia 92 over South Skunk River
453 ft
Fair

Oldest

Local over Coal Creek
Built 1900
Poor
290th ST over Drainage Ditch #2
Built 1900
Poor
Local over Cedar Creek
Built 1900
Fair
Local over Drainage Ditch #2
Built 1900
Poor
Local over Cedar Creek
Built 1900
Fair

All bridges in Mahaska County

Busiest first · showing 1–200 of 221

Bridges in Mahaska County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
US 63 over Nenebec Creek No. 000000000035071	0.2 Mi. N of Jct. SR G71	1998	Culvert	20 ft	12,500	Fair
Ia 163 over Muchakinok Creek No. 000000000607370	1.2 Miles E of JCT SR G5T	1997	Culvert	29 ft	12,200	Fair
Ia 163 over Little Muchikinock Creek No. 000000000606845	2.4 Mi. E of Jct. Ia 92	1995	Culvert	38 ft	7,800	Fair
US 63 over Little Muchakinock Creek No. 000000000035090	0.2 Miles North of Ia 163	1963	Slab	127 ft	6,600	Fair
Ia 92 over Spring Creek/Pedestrian No. 000000000035000	0.3 Mi. E of Jct. Ia 23	1958	Culvert	39 ft	6,400	Fair
US 63 over Stream No. 000000000035081	5.2 Miles N of JCT Ia 137	1982	Stringer/Multi-beam or Girder	71 ft	6,350	Good
US #63 over Muchakinock Creek No. 000000000607225	2.4 Mi. N of Jct. Ia 137	2001	Stringer/Multi-beam or Girder	159 ft	6,350	Good
SB US 63 over Muchakinok Creek No. 000000000606510	0.3 Mi. S of Jct. SR G71	1997	Stringer/Multi-beam or Girder	200 ft	6,250	Good
US 63 SB Ia 163 EB over Muchakinock Creek No. 000000000607230	2.4 Mi. N of Jct. Ia 137	2001	Stringer/Multi-beam or Girder	159 ft	6,250	Good
NB US 63 over Muchakinok Creek No. 000000000607960	0.3 Miles South of SR G71	1997	Stringer/Multi-beam or Girder	200 ft	6,250	Good
US 63 over Trib. to Muchakinock No. 000000000607965	5.2 Miles N of JCT Ia 137	1997	Culvert	27 ft	6,250	Good
US 63 over Middle Creek No. 000000000034910	3.3 Mi. S of Jct. Ia 146	1961	Slab	127 ft	4,320	Fair
Eb/Sb Ia 163 over Over UP RR No. 000000000606705	1.1 Mi. E of Jct. Ia 92	1996	Stringer/Multi-beam or Girder	175 ft	3,900	Good
Wb/Nb Ia 163 over Over UP RR No. 000000000606710	1.1 Mi. E of Jct. Ia 92	1997	Stringer/Multi-beam or Girder	175 ft	3,900	Good
US 63 over UP RR No. 000000000034891	1.8 Mi. N of Jct. SR T65	2008	Stringer/Multi-beam or Girder	413 ft	3,310	Good
US 63 over South Skunk River No. 000000000034901	4.2 Mi. N of Jct. Ia 92	1979	Stringer/Multi-beam or Girder	467 ft	3,250	Fair
Ia 92 over ST Josephs Creek No. 000000000603880	3.7 Mi. E of Jct. SR T25	1979	Culvert	21 ft	3,240	Good
Ia 92 over Stream No. 000000000035010	3.3 Mi. W of W JCT SR V13	1958	Culvert	25 ft	2,900	Fair
Ia 92 over South Skunk River No. 000000000035021	2.2 Mi. W of W JCT SR V13	1985	Stringer/Multi-beam or Girder	453 ft	2,900	Fair
Ia 92 over Muchakinock Creek No. 000000000034981	1.3 Mi. W of Jct. Ia 163	2021	Stringer/Multi-beam or Girder	234 ft	2,840	Good
Ia 92 over North Skunk River No. 000000000035031	2.6 Mi. E. of Co. Rd. V13	2022	Stringer/Multi-beam or Girder	476 ft	2,800	Good
US 63 SB over Ia 163 No. 000000000606715	At Jct. of Ia 163	1996	Stringer/Multi-beam or Girder	336 ft	2,750	Fair
Eb/Sb Ia 163 over Ia 92 No. 000000000606520	At Jct. of Ia 92	1996	Stringer/Multi-beam or Girder	211 ft	2,700	Good
Wb/Nb Ia 163 over Ia 92 No. 000000000606525	At Jct. of Ia 92	1996	Stringer/Multi-beam or Girder	211 ft	2,700	Good
Ia 23 over Tributary of Cedar Creek No. 000000000034871	0.8 M N of County RD T67	2023	Culvert	25 ft	2,350	Good
Old Ia 102 over Buckley Creek No. 000000000238510	077172703	1967	Slab	102 ft	2,340	Poor
Old Ia 102 over South Skunk River No. 000000000238551	077172812	1990	Stringer/Multi-beam or Girder	404 ft	2,340	Good
Indian Way over Ia 163 No. 000000000606695	0.8 Mi. E of Jct. Ia 92	1996	Stringer/Multi-beam or Girder	315 ft	2,320	Good
US 63 over UP RR No. 000000000034921	0.1 Miles N of JCT Ia 146	1985	Slab	153 ft	2,170	Fair
Ia 23 over Stream No. 000000000601460	1.2 Miles South of SR V13	1928	Culvert	21 ft	2,170	Fair
Ia 23 over Cedar Creek No. 000000000034860	0.6 MI S. of Jct. SR T-67	1969	Culvert	25 ft	2,130	Fair
Old Ia 102 over Branch Middle Creek No. 000000000238210	077162001	1961	Culvert	30 ft	1,550	Fair
Old Ia 102 over Middle Creek No. 000000000238220	077162001	1962	Culvert	21 ft	1,550	Fair
US 63 over North Skunk River No. 000000000034931	2.8 Mi. E of Jct. Ia 146	1985	Stringer/Multi-beam or Girder	286 ft	1,500	Good
US 63 over Buck Creek No. 000000000034941	3.2 Mi. N of Jct. Ia 146	1985	Stringer/Multi-beam or Girder	171 ft	1,500	Fair
FM over Buckley Creek(middle Br) No. 000000000238401	077170404	1984	Slab	116 ft	1,130	Good
FM over E Br Buckley Creek No. 000000000238441	077171006	1983	Culvert	29 ft	1,130	Fair
FM over Little Creek No. 000000000238480	077172216	1967	Culvert	29 ft	1,130	Fair
Merino Ave over US 63 No. 000000000606955	1.8 Mi. N of Jct. Ia #137	2002	Stringer/Multi-beam or Girder	340 ft	1,050	Good
Local over Spring Creek No. 000000000236426	075152102	1986	Culvert	39 ft	840	Fair
Local over Muchakinock Creek No. 000000000235781	074161305	1987	Slab	174 ft	710	Fair
Local over Drainage No. 000000000235791	074162403	1987	Culvert	21 ft	710	Fair
Local over Des Moines River No. 000000000362880	074162201	1987	Stringer/Multi-beam or Girder	903 ft	710	Fair
FM over Dm River No. 000000000235631	074160504	2010	Girder and Floorbeam System	1,139 ft	620	Good
FM over Muchakinock Creek No. 000000000236581	075162709	2001	Slab	143 ft	620	Good
FM over Drainage No. 000000000364390	075163204	2001	Culvert	21 ft	620	Good
FM over S Coal Creek No. 000000000236021	074172003	1994	Slab	103 ft	610	Fair
FM over Turkey Run No. 000000000236041	074172101	1983	Culvert	25 ft	610	Fair
FM over Turkey Run No. 000000000236051	074172301	1994	Culvert	30 ft	610	Fair
SR G 55 over US 63 & Ia 163 No. 000000000606720	At W Jct. of Iowa 163	1996	Stringer/Multi-beam or Girder	323 ft	530	Good
FM over Cedar Creek No. 000000000235380	074141902	1963	Stringer/Multi-beam or Girder	70 ft	470	Poor
FM over S Skunk River No. 000000000237390	076153309	1967	Stringer/Multi-beam or Girder	350 ft	430	Poor
FM over N Skunk River No. 000000000236910	076141001	1966	Stringer/Multi-beam or Girder	202 ft	370	Poor
FM over N Skunk River Overflow No. 000000000236920	076141001	1961	Stringer/Multi-beam or Girder	178 ft	370	Poor
FM over Cedar Creek No. 000000000236961	076141201	2000	Slab	103 ft	370	Fair
FM over Over UP RR No. 000000000237230	076150703	1961	Stringer/Multi-beam or Girder	153 ft	370	Poor
FM over Middle Creek No. 000000000237281	076150803	1990	Slab	103 ft	370	Fair
FM over Stream No. 000000000237290	076150905	1962	Culvert	21 ft	370	Fair
FM over South Skunk River No. 000000000236221	075141504	1982	Stringer/Multi-beam or Girder	453 ft	330	Fair
FM over Snyder Creek No. 000000000236251	075142206	1982	Culvert	26 ft	330	Fair
FM over Middle Creek No. 000000000237101	076143306	1991	Stringer/Multi-beam or Girder	151 ft	320	Good
FM over N Skunk River No. 000000000237911	077143306	1991	Stringer/Multi-beam or Girder	243 ft	320	Good
FM over N.Skunk River Overflow No. 000000000363485	077143304	1991	Culvert	21 ft	320	Good
FM over Middle Creek No. 000000000237305	076151606	1971	Slab	127 ft	300	Fair
FM over Small Stream No. 000000000237311	076151605	1979	Culvert	25 ft	300	Fair
263rd ST over Ia 163 No. 000000000606700	1.7 Mi. E of Jct. Ia 92	1995	Stringer/Multi-beam or Girder	339 ft	300	Good
FM over So Skunk River No. 000000000236310	075151108	1956	Stringer/Multi-beam or Girder	343 ft	290	Poor
Local over Little Muchakinock No. 000000000236460	075153104	1965	Truss - Thru	93 ft	290	Poor
FM over Mitchell Creek No. 000000000237461	076160905	1972	Culvert	24 ft	290	Fair
Local over Little Muchakinock Creek No. 000000000236571	075162606	1988	Slab	129 ft	210	Good
FM over Little Muchakinock Creek No. 000000000236661	075163502	2007	Culvert	32 ft	200	Good
FM over Moon Creek No. 000000000237755	077141801	1965	Slab	153 ft	190	Fair
Local over Muchakinock Creek No. 000000000502000	076173518	1949	Stringer/Multi-beam or Girder	43 ft	180	Poor
FM over Black Oak Creek No. 000000000237581	076171002	2003	Culvert	21 ft	170	Good
FM over ST Joseph Creek No. 000000000236751	075172406	1999	Culvert	26 ft	160	Good
Newport Ave over Spring Creek No. 000000000236326	075150510	2006	Culvert	24 ft	150	Good
FM over Painter Creek No. 000000000236471	075160201	2010	Culvert	22 ft	150	Good
FM over Cedar Creek No. 000000000236815	075173104	1971	Stringer/Multi-beam or Girder	254 ft	150	Fair
FM over N Skunk River No. 000000000238110	077152210	1951	Stringer/Multi-beam or Girder	323 ft	140	Poor
FM over Buckley Creek No. 000000000238520	077172707	1956	Stringer/Multi-beam or Girder	57 ft	140	Poor
245th ST over Drainage No. 000000000236531	075161707	2003	Culvert	25 ft	131	Good
Local over Drainage No. 000000000236540	075161707	1958	Tee Beam	25 ft	131	Poor
Local over Buckley Creek No. 000000000238380	077170503	1929	Stringer/Multi-beam or Girder	43 ft	131	Poor
FM over Spring Creek No. 000000000236451	075152705	2003	Culvert	20 ft	130	Good
G63 305th ST over Drainage No. 000000000235481	074151303	2016	Culvert	26 ft	120	Good
FM over Cedar Creek No. 000000000235490	074151405	1957	Stringer/Multi-beam or Girder	32 ft	120	Fair
Local over Spring Creek No. 000000000236350	075150807	1965	Stringer/Multi-beam or Girder	57 ft	120	Poor
FM T-43 over S Skunk River No. 000000000237601	076171206	1977	Stringer/Multi-beam or Girder	451 ft	120	Fair
N 17th ST over Branch of Spring Creek No. 000000000504841	075150700	2020	Slab	71 ft	120	Good
FM over Bluff Creek No. 000000000235770	074162106	1957	Slab	127 ft	110	Fair
100th ST over S.English River No. 000000000237721	077140201	1997	Tee Beam	52 ft	110	Good
FM over Bluff Creek No. 000000000235741	074162002	1991	Stringer/Multi-beam or Girder	139 ft	100	Good
FM over S Coal Creek No. 000000000236030	074172004	1954	Stringer/Multi-beam or Girder	57 ft	100	Fair
Local over Drainage No. 000000000237370	076153103	1963	Stringer/Multi-beam or Girder	33 ft	100	Poor
Local over Muchakinock Creek No. 000000000237640	076172704	1957	Stringer/Multi-beam or Girder	45 ft	100	Poor
Local over Drainage No. 000000000237650	076172706	1957	Stringer/Multi-beam or Girder	32 ft	100	Poor
Merino Ave over Drainage No. 000000000235461	074150704	2012	Culvert	22 ft	90	Good
Local over Spring Creek No. 000000000236400	075151703	1964	Stringer/Multi-beam or Girder	43 ft	90	Poor
255th ST over Spring Creek No. 000000000236411	075152103	2012	Culvert	26 ft	90	Good
FM over Muchakinock Creek No. 000000000236651	075163410	2007	Slab	125 ft	90	Good
Elba Ave over Muchakinock Creek No. 000000000236671	075170102	2016	Slab	123 ft	90	Good
Local over Painter Creek No. 000000000237540	076163507	1951	Stringer/Multi-beam or Girder	64 ft	90	Poor
Local over Olive Branch Creek No. 000000000235360	074140208	1956	Stringer/Multi-beam or Girder	35 ft	80	Poor
Local over Drainage No. 000000000235521	074151804	1998	Culvert	21 ft	80	Good
FM over Muchakinock CR No. 000000000235570	074160203	1960	Stringer/Multi-beam or Girder	107 ft	80	Fair
Local over ST Josephs Creek No. 000000000235650	074160605	1953	Stringer/Multi-beam or Girder	57 ft	80	Fair
Local over Muchakinock Creek No. 000000000235711	074161117	1974	Stringer/Multi-beam or Girder	81 ft	80	Fair
FM over Coal Creek No. 000000000235860	074170104	1948	Stringer/Multi-beam or Girder	124 ft	80	Fair
Local over S Coal Creek No. 000000000235970	074171201	1951	Stringer/Multi-beam or Girder	64 ft	80	Poor
Local over Drainage No. 000000000236561	075162206	1973	Stringer/Multi-beam or Girder	45 ft	80	Poor
Local over Muchakinock Creek No. 000000000236640	075163405	1952	Stringer/Multi-beam or Girder	78 ft	80	Fair
Local over Drainage No. 000000000237190	076150501	1950	Stringer/Multi-beam or Girder	35 ft	80	Poor
FM over Drainage No. 000000000237521	076162503	1989	Culvert	25 ft	80	Good
Local over Cedar Creek No. 000000000235470	074151304	1963	Slab	76 ft	71	Fair
Local over Coal Creek No. 000000000235850	074170107	1900	Truss - Thru	104 ft	71	Poor
Local over N Coal Creek No. 000000000235990	074171702	1956	Stringer/Multi-beam or Girder	23 ft	71	Poor
Local over Price Creek No. 000000000236680	075170608	1970	Channel Beam	31 ft	71	Poor
Local over ST Joseph Creek No. 000000000236770	075172507	1959	Stringer/Multi-beam or Girder	57 ft	71	Poor
Local over Spring Creek No. 000000000237380	075150404	1948	Stringer/Multi-beam or Girder	39 ft	71	Poor
Local over N Skunk River No. 000000000238090	077151703	1977	Stringer/Multi-beam or Girder	254 ft	71	Fair
Local over Drainage No. 000000000238540	077172807	1957	Stringer/Multi-beam or Girder	27 ft	71	Poor
Local over Muchakinock Creek No. 000000000362336	075162701	1985	Stringer/Multi-beam or Girder	164 ft	71	Good
G77 335th ST over Cedar Creek No. 000000000235431	074143403	2022	Stringer/Multi-beam or Girder	128 ft	70	Good
FM over Buckley Creek No. 000000000238420	077170901	1951	Stringer/Multi-beam or Girder	74 ft	70	Poor
Local over N Coal Creek No. 000000000235900	074170404	1950	Stringer/Multi-beam or Girder	35 ft	60	Fair
Local over S Coal Creek No. 000000000236001	074171906	2005	Culvert	21 ft	60	Fair
Local over Drainage No. 000000000236010	074171904	1955	Stringer/Multi-beam or Girder	43 ft	60	Fair
FM over Bluff Creek No. 000000000236080	074172602	1970	Slab	103 ft	60	Fair
Local over Bluff Creek No. 000000000236141	074173303	1971	Slab	77 ft	60	Fair
Local over Drainage No. 000000000236240	075141808	1960	Channel Beam	33 ft	60	Poor
Local over Muchakinoch Creek No. 000000000236520	075161710	1951	Stringer/Multi-beam or Girder	43 ft	60	Poor
FM over Drainage No. 000000000237701	077140101	1990	Tee Beam	41 ft	60	Fair
Local over Pleasant Creek No. 000000000237831	077142201	1998	Culvert	21 ft	60	Good
Local over Stream No. 000000000238245	077162303	1953	Culvert	22 ft	60	Poor
Local over Middle Creek No. 000000000238261	077162602	1971	Slab	78 ft	60	Fair
FM over Middle Creek No. 000000000238361	077163503	1971	Slab	103 ft	60	Fair
Local over Olive Branch Creek No. 000000000235351	074140104	1971	Slab	77 ft	50	Fair
Local over Bluff Creek No. 000000000236060	074172402	1948	Stringer/Multi-beam or Girder	123 ft	50	Poor
Local over Turkey Run No. 000000000236070	074172402	1948	Stringer/Multi-beam or Girder	42 ft	50	Poor
G73 (325th St) over Bluff Creek No. 000000000236101	074172703	2012	Slab	123 ft	50	Good
Local over Little Bluff Ck No. 000000000236150	074173505	1955	Stringer/Multi-beam or Girder	44 ft	50	Poor
Local over Muchakinoch Creek No. 000000000236490	075160703	1951	Stringer/Multi-beam or Girder	123 ft	50	Poor
Local over ST Joseph Creek No. 000000000236711	075171406	2003	Culvert	20 ft	50	Good
Local over ST Joseph Creek No. 000000000236761	075172505	1994	Culvert	26 ft	50	Good
Local over Drainage No. 000000000237091	076143305	1988	Culvert	26 ft	50	Fair
Local over Stream No. 000000000237201	076150502	1983	Culvert	25 ft	50	Good
Local over Stream No. 000000000238100	077152204	1965	Culvert	25 ft	50	Fair
Local over Middle Creek No. 000000000238311	077162608	1971	Slab	78 ft	50	Fair
FM over Ballinger Creek No. 000000000238351	077163204	2010	Culvert	22 ft	50	Good
Local over Buckley Creek No. 000000000238471	077172203	1994	Slab	103 ft	50	Good
Local over Drainage No. 000000000238590	077173609	1955	Stringer/Multi-beam or Girder	32 ft	50	Fair
Local over Drainage No. 000000000235390	074142701	1948	Stringer/Multi-beam or Girder	33 ft	45	Poor
290th ST over Drainage Ditch #2 No. 000000000235670	074160907	1900	Slab	23 ft	45	Poor
Local over S Coal Creek No. 000000000235951	074171104	1971	Slab	77 ft	45	Fair
Local over Drainage No. 000000000236290	075142605	1951	Stringer/Multi-beam or Girder	44 ft	45	Poor
Local over Stream No. 000000000236900	076140602	1953	Stringer/Multi-beam or Girder	35 ft	45	Poor
Local over Drainage No. 000000000237880	077143204	1950	Stringer/Multi-beam or Girder	43 ft	45	Poor
Local over M Br Buckley Creek No. 000000000238370	077170301	1950	Stringer/Multi-beam or Girder	44 ft	45	Poor
G15 110th ST over Elk Creek No. 000000000238411	077170705	2021	Slab	151 ft	45	Good
FM over Drainage Ditch #2 No. 000000000235610	074160403	1951	Stringer/Multi-beam or Girder	32 ft	40	Poor
Local over S Coal Creek No. 000000000235960	074171112	1959	Stringer/Multi-beam or Girder	57 ft	40	Fair
Local over Middle Creek No. 000000000237060	076142910	1965	Slab	127 ft	40	Poor
Local over Middle Creek No. 000000000237270	076150802	1963	Slab	77 ft	40	Poor
Local over Moon Creek No. 000000000237950	077150101	1952	Stringer/Multi-beam or Girder	107 ft	40	Fair
Local over Drainage No. 000000000237960	077150301	1955	Stringer/Multi-beam or Girder	26 ft	40	Poor
FM over Turkey Run No. 000000000235980	074171506	1952	Stringer/Multi-beam or Girder	53 ft	35	Fair
FM over Drainage No. 000000000237340	076152401	1951	Stringer/Multi-beam or Girder	55 ft	35	Poor
FM over Ballinger Creek No. 000000000237560	076170205	1960	Stringer/Multi-beam or Girder	45 ft	35	Fair
G13 110th ST over N Skunk River No. 000000000238030	077150703	1960	Truss - Thru	202 ft	35	Poor
Local over Ballinger Creek No. 000000000237551	076170204	1993	Tee Beam	52 ft	34	Good
Local over Muchakinock Creek No. 000000000237631	076172001	1999	Culvert	25 ft	34	Good
Local over Moon Creek No. 000000000237770	077141907	1961	Truss - Thru	93 ft	34	Fair
Local over Buck Creek No. 000000000238001	077150501	1996	Slab	104 ft	34	Good
Local over Drainage No. 000000000238450	077171604	1950	Stringer/Multi-beam or Girder	23 ft	34	Poor
FM over Olive Branch Creek No. 000000000235340	074140103	1950	Stringer/Multi-beam or Girder	54 ft	30	Poor
Local over Cedar Creek No. 000000000235501	074151406	1985	Culvert	30 ft	30	Good
Local over Drainage No. 000000000236260	075142208	1957	Stringer/Multi-beam or Girder	57 ft	30	Poor
Local over Middle Creek No. 000000000237360	076152504	1965	Stringer/Multi-beam or Girder	82 ft	30	Fair
Local over Drainage No. 000000000237790	077142003	1951	Stringer/Multi-beam or Girder	43 ft	30	Fair
FM over Buck Creek No. 000000000238040	077150805	1957	Stringer/Multi-beam or Girder	42 ft	30	Poor
Local over Buck CR No. 000000000238071	077151607	1975	Slab	128 ft	30	Good
FM over Drainage No. 000000000238180	077153203	1954	Channel Beam	25 ft	30	Poor
Local over Middle Creek No. 000000000238230	077162102	1953	Stringer/Multi-beam or Girder	36 ft	30	Fair
Local over Cedar Creek No. 000000000236971	076141203	1973	Stringer/Multi-beam or Girder	57 ft	26	Poor
Local over N Skunk River No. 000000000236991	076141505	1975	Stringer/Multi-beam or Girder	252 ft	26	Fair
Local over Middle Creek No. 000000000237141	076143408	1982	Tee Beam	139 ft	26	Fair
Local over Muchakinock Creek No. 000000000237661	076172801	1973	Slab	77 ft	26	Fair
Local over Drainage No. 000000000237670	076172804	1949	Stringer/Multi-beam or Girder	35 ft	26	Fair
FM over S English River No. 000000000237710	077140102	1952	Stringer/Multi-beam or Girder	43 ft	25	Fair
FM over Moon Creek No. 000000000237730	077140605	1951	Stringer/Multi-beam or Girder	153 ft	25	Fair
FM over Middle Creek No. 000000000238240	077162202	1963	Stringer/Multi-beam or Girder	58 ft	25	Fair
Local over Cedar Creek No. 000000000235410	074142904	1900	Stringer/Multi-beam or Girder	40 ft	20	Fair
FM over Cedar Creek No. 000000000235421	074143402	1991	Slab	128 ft	20	Good
Local over Little Bluff Creek No. 000000000235821	074163003	1971	Slab	77 ft	20	Fair
FM over N Coal Creek No. 000000000235910	074170406	1953	Stringer/Multi-beam or Girder	57 ft	20	Poor
200th ST over Drainage No. 000000000237081	076143001	2011	Culvert	40 ft	20	Good
FM over Middle Creek No. 000000000237330	076152304	1950	Stringer/Multi-beam or Girder	152 ft	20	Fair
Local over Drainage No. 000000000237750	077140804	1957	Stringer/Multi-beam or Girder	32 ft	20	Poor
Local over Cedar Creek No. 000000000237940	077143601	1951	Stringer/Multi-beam or Girder	52 ft	20	Poor
Local over Buck Creek No. 000000000238051	077150910	1988	Slab	128 ft	20	Fair

Structure types in Mahaska County

Stringer/Multi-beam or Girder	120	54.3%
Culvert	48	21.7%
Slab	38	17.2%
Tee Beam	5	2.3%
Truss - Thru	4	1.8%
Channel Beam	4	1.8%
Arch - Deck	1	0.5%
Girder and Floorbeam System	1	0.5%