Montgomery County, Iowa bridges

Montgomery County has 209 bridges and culverts in the National Bridge Inventory, the oldest built in 1913. 52 (25%) are rated poor. The most common type is stringer/multi-beam or girder (48%).

Bridges: 209
Good: 21%
Fair: 54%
Poor: 25%; 52 bridges
Average age: 51.9 yrs
Posted or closed: 80

Map of bridges in Montgomery County

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

Search bridges in Montgomery County

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

Condition

Good21%(44)

Fair54%(113)

Poor25%(52)

When they were built

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

Busiest

Ia 48 over Stream
7,600 vehicles/day
Fair
US 34 over East Nishnabotna River
4,460 vehicles/day
Fair
Ia 48 over Red Oak Creek
4,460 vehicles/day
Fair
US 34 over Indian Creek
4,030 vehicles/day
Fair
US 34 over Crabapple Creek
4,030 vehicles/day
Fair

Longest

Ia 48 over East Nishnabotna River
356 ft
Fair
FM over Nishnabotna River
355 ft
Good
US 34 over East Nishnabotna River
354 ft
Fair
FM over Nishnabotna River
345 ft
Good
Ia 48 over East Nishnabotna River
324 ft
Fair

Oldest

Redwood Ave over BNSF RR
Built 1913
Poor
Ia 48 over Red Oak Creek
Built 1918
Fair
Local over West Nodaway River
Built 1924
Poor
Old US 71 over BNSF RR
Built 1929
Poor
Local Road over Minor Drainage
Built 1930
Poor

All bridges in Montgomery County

Busiest first · showing 1–200 of 209

Bridges in Montgomery County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
Ia 48 over Stream No. 000000000037720	0.2 Mi. S of Jct. Ia 34	1931	Culvert	22 ft	7,600	Fair
US 34 over East Nishnabotna River No. 000000000037530	0.5 Mi. W. of Jct. Ia 48	1964	Stringer/Multi-beam or Girder	354 ft	4,460	Fair
Ia 48 over Red Oak Creek No. 000000000037710	1.3 MI S of Jct. US 34	1918	Stringer/Multi-beam or Girder	42 ft	4,460	Fair
US 34 over Indian Creek No. 000000000037500	1.2 Mi. E of US 59	1964	Slab	127 ft	4,030	Fair
US 34 over Crabapple Creek No. 000000000037510	3.1 Mi. E of US 59	1964	Slab	123 ft	4,030	Fair
US 34 over West Tarkio Creek No. 000000000037540	0.5 MI E of E Jct. SR H34	1964	Culvert	21 ft	3,990	Fair
US 34 over Tarkio River No. 000000000037550	0.7 Mi. W of Jct. SR M-63	1964	Slab	127 ft	3,990	Fair
US 34 over Walnut Creek No. 000000000037520	3.4 Mi. W of Jct. Ia 48	1964	Stringer/Multi-beam or Girder	171 ft	3,730	Good
US 34 over Little Tarkio Creek No. 000000000037560	0.2 Mi. E of SR M63	1964	Stringer/Multi-beam or Girder	153 ft	2,880	Fair
US 34 over Middle Nodaway River No. 000000000037580	3.0 Mi. E Jct. US 71	1964	Girder and Floorbeam System	306 ft	2,240	Fair
FM over Nishnabotna River No. 000000000255631	072382903	1997	Stringer/Multi-beam or Girder	355 ft	2,231	Good
US 71 over Middle Nodaway River No. 000000000037601	2.2 Mi. S of SR H-46	1972	Stringer/Multi-beam or Girder	261 ft	2,090	Fair
Ia 48 over East Nishnabotna River No. 000000000037741	1.7 Mi. N of Jct. 34	1973	Stringer/Multi-beam or Girder	356 ft	2,080	Fair
US 71 over US 34 No. 000000000037575	At Jct. of US 34	1971	Stringer/Multi-beam or Girder	304 ft	2,040	Fair
Ia 48 over Morman Branch Creek No. 000000000037691	3.8 Mi. S of U.S. 34	1987	Culvert	29 ft	2,000	Good
US 71 over BNSF RR No. 000000000037621	0.9 Mi. South of SR N-46	1972	Stringer/Multi-beam or Girder	284 ft	1,640	Fair
3rd ST over Red Oak Creek No. 000000000009800	000000000	1965	Channel Beam	40 ft	1,543	Fair
Local Road over Branch of Tarkio Creek No. 000000000255461	072373410	2003	Stringer/Multi-beam or Girder	151 ft	1,404	Good
US 71 over Sin Creek No. 000000000037610	4.5 Mi. S of Jct. SR H-14	1970	Stringer/Multi-beam or Girder	167 ft	1,390	Good
US 71 over Fultons Creek No. 000000000037631	3.4 Mi. N of Jct. US 34	1972	Slab	103 ft	1,390	Fair
US 71 over Longs Branch No. 000000000037641	1.8 Mi. N of N JCT SR H34	1970	Stringer/Multi-beam or Girder	163 ft	1,390	Good
US 71 over Long Branch Creek No. 000000000037651	3.4 Mi. N of N Jct. H34	1970	Culvert	30 ft	1,390	Fair
US 71 over West Nodaway River No. 000000000037660	0.4 Mi. S of Jct. SR L-14	1972	Stringer/Multi-beam or Girder	255 ft	1,370	Fair
EB US 34 over West Nodaway River No. 000000000037570	0.3 Mi. W of Jct. US 71	1964	Stringer/Multi-beam or Girder	274 ft	1,325	Fair
WB US 34 over West Nodaway River No. 000000000037573	0.3 Mi. W of Jct. US 71	1970	Stringer/Multi-beam or Girder	275 ft	1,325	Fair
FM over Red Oak Creek No. 000000000255610	072382705	1968	Slab	130 ft	1,275	Fair
Ia 48 over Overflow Nishnabotna No. 000000000037771	2.0 Mi. S of Jct. SR H14	1973	Slab	142 ft	1,210	Fair
Ia 48 over East Nishnabotna River No. 000000000037781	1.9 Mi. S of SR H14	1960	Stringer/Multi-beam or Girder	324 ft	1,210	Fair
Ia 48 over Coe Creek No. 000000000037791	0.8 Mi. W of Jct. SR H-14	1974	Culvert	34 ft	1,210	Good
Old US 71 over BNSF RR No. 000000000011525	071362702	1929	Stringer/Multi-beam or Girder	188 ft	1,187	Poor
4th ST over Red Oak Creek No. 000000000009810	000000000	1965	Stringer/Multi-beam or Girder	44 ft	861	Poor
Halland Ave over Drainage No. 000000000011141	071370302	1960	Slab	103 ft	779	Fair
FM over Nishnabotna River No. 000000000255640	072382913	2002	Stringer/Multi-beam or Girder	345 ft	761	Good
FM over Walnut Creek No. 000000000255900	072392703	1967	Stringer/Multi-beam or Girder	164 ft	750	Poor
Broad Ave over Small Stream No. 000000000037800	071370408	1949	Stringer/Multi-beam or Girder	100 ft	699	Fair
2nd ST over Red Oak Creek No. 000000000009780	000000000	1968	Stringer/Multi-beam or Girder	46 ft	650	Fair
Eastern Ave over Red Oak Creek No. 000000000009861	000000000	1980	Slab	88 ft	649	Good
8th ST over Red Oak Creek No. 000000000009850	000000000	1964	Stringer/Multi-beam or Girder	57 ft	571	Fair
FM over Walnut Creek No. 000000000256531	073380901	1956	Stringer/Multi-beam or Girder	128 ft	528	Poor
Broad Ave over Branch Tarkio Creek No. 000000000011131	071370410	1983	Slab	90 ft	527	Fair
FM over Tarkio Creek No. 000000000255391	072372801	1978	Slab	128 ft	509	Fair
FM over Little Tarkio Creek No. 000000000255581	072382507	1993	Culvert	25 ft	509	Fair
W 4th ST over Red Oak Creek No. 000000000009761	000000000	1986	Culvert	38 ft	501	Fair
W 2nd ST over Red Oak Creek No. 000000000009770	000000000	1965	Channel Beam	63 ft	501	Fair
Elm ST over Coe Creek No. 000000000004530	073381	1972	Slab	88 ft	500	Fair
Nuckols ST over Red Oak Creek No. 000000000009700	000000000	1971	Slab	100 ft	479	Fair
FM over Crabapple Creek No. 000000000255921	072392903	1994	Slab	116 ft	436	Fair
Third ST over Middle Nodaway No. 000000000011520	071362601	1939	Stringer/Multi-beam or Girder	240 ft	415	Poor
FM over W Nodaway River No. 000000000255151	072362801	1987	Stringer/Multi-beam or Girder	246 ft	338	Fair
FM over Tarkio Ck No. 000000000255371	072372601	1977	Culvert	25 ft	338	Fair
Forest Ave over Red Oak Creek No. 000000000009740	000000000	1955	Stringer/Multi-beam or Girder	61 ft	321	Fair
FM over Over BNSF RR No. 000000000254220	071362003	1966	Stringer/Multi-beam or Girder	176 ft	300	Fair
FM over W Nodaway No. 000000000254240	071362103	1939	Stringer/Multi-beam or Girder	180 ft	300	Poor
H54 265th ST over West Nodaway No. 000000000254331	071362803	2017	Stringer/Multi-beam or Girder	292 ft	300	Good
Highland Ave over Red Oak Creek No. 000000000009731	000000000	2009	Culvert	62 ft	292	Good
FM over Tarkio Creek No. 000000000255241	072370302	1988	Slab	129 ft	274	Fair
FM over Tarkio Creek No. 000000000256361	073372202	1994	Slab	128 ft	274	Good
FM over Indian Creek No. 000000000256730	073390901	1957	Stringer/Multi-beam or Girder	108 ft	270	Poor
FM over Seven Mile Creek No. 000000000256031	073360801	2007	Stringer/Multi-beam or Girder	192 ft	259	Good
FM over Tarkio Creek No. 000000000256311	073371101	2006	Stringer/Multi-beam or Girder	55 ft	259	Good
M37 Boxelder Ave over BNSF RR No. 000000000255911	072392804	2014	Stringer/Multi-beam or Girder	237 ft	249	Good
FM over Tarkio Creek No. 000000000254550	071373201	1955	Stringer/Multi-beam or Girder	153 ft	219	Poor
FM over Tarkio Creek Trib No. 000000000254570	071373301	1959	Stringer/Multi-beam or Girder	95 ft	219	Poor
FM over Little Tarkio No. 000000000254800	071383501	1958	Stringer/Multi-beam or Girder	103 ft	219	Poor
FM over Walnut Creek No. 000000000256650	073383101	1967	Stringer/Multi-beam or Girder	154 ft	199	Fair
FM over Crabapple Creek No. 000000000256920	073393501	1958	Stringer/Multi-beam or Girder	103 ft	199	Poor
Center ST over Drainage No. 000000000011110	071370405	1976	Slab	103 ft	186	Fair
FM over Nishnabotna Trib No. 000000000254770	071383103	1957	Slab	103 ft	173	Poor
FM over Stream No. 000000000254785	071383201	1970	Culvert	22 ft	170	Fair
FM over Tarkio Creek No. 000000000254390	071370405	1949	Truss - Thru	144 ft	159	Poor
H20 (150th St) over Nishnabotna River No. 000000000256671	073383403	2013	Stringer/Multi-beam or Girder	312 ft	159	Good
FM over Walnut Creek Trib No. 000000000254960	071392104	1965	Culvert	24 ft	153	Poor
FM over Walnut Creek Trib No. 000000000254990	071392802	1965	Culvert	21 ft	153	Fair
FM over Walnut Creek No. 000000000255951	072393310	1988	Stringer/Multi-beam or Girder	204 ft	153	Fair
Nuckols ST over Red Oak Creek No. 000000000009691	000000000	2001	Slab	103 ft	150	Good
Frankfort ST over Drainage No. 000000000011100	071370403	1967	Slab	129 ft	150	Fair
FM over Walnut Creek Trib No. 000000000254830	071390404	1966	Culvert	21 ft	150	Fair
FM over Bayou-Nishnabotna No. 000000000002414	071383101	1999	Slab	153 ft	133	Good
FM over Nishnabotna River No. 000000000255041	071393603	1972	Stringer/Multi-beam or Girder	316 ft	133	Fair
FM over Indian Creek Trib No. 000000000256840	073392202	1957	Stringer/Multi-beam or Girder	80 ft	131	Fair
G13 U Ave over West Nodaway River No. 000000000005616	073361002	2018	Stringer/Multi-beam or Girder	217 ft	120	Good
FM over Nishnabotna Trib No. 000000000256610	073382603	1959	Slab	128 ft	120	Fair
Local Road over Local Creek No. 000000000255550	072381702	1963	Stringer/Multi-beam or Girder	33 ft	112	Poor
FM-210th Street over Middle Nodaway River No. 000000000060281	072363603	2004	Stringer/Multi-beam or Girder	276 ft	100	Good
Local RD over M Nodaway River No. 000000000254200	071361405	1952	Truss - Thru	142 ft	100	Poor
M37 Boxelder Ave over Crabapple Creek No. 000000000255821	072391604	2021	Culvert	38 ft	100	Good
FM over Little Tarkio Trib No. 000000000254420	071370701	1964	Channel Beam	31 ft	89	Poor
Local over Tarkio Creek No. 000000000255261	072370901	1971	Slab	103 ft	89	Fair
Local over Nishnabotna Trib No. 000000000256300	073370704	1968	Stringer/Multi-beam or Girder	95 ft	89	Fair
Chestnut St. over Coe Creek No. 000000000004541	073380104	1996	Slab	88 ft	79	Fair
FM over Tributary to Nodaway No. 000000000254231	071362102	2010	Slab	50 ft	79	Good
Local over Nishnabotna Trib No. 000000000256601	073382508	1974	Slab	103 ft	79	Fair
FM over Nishnabotna Trib No. 000000000254630	071380901	1959	Stringer/Multi-beam or Girder	95 ft	72	Fair
FM over Little Tarkio No. 000000000254640	071381201	1959	Slab	103 ft	71	Fair
FM over West Nodaway No. 000000000256201	073363303	2003	Stringer/Multi-beam or Girder	226 ft	71	Good
FM over Walnut Creek No. 000000000255801	072391302	1988	Stringer/Multi-beam or Girder	180 ft	61	Good
Local over Over BNSF RR No. 000000000255861	072392006	1977	Stringer/Multi-beam or Girder	159 ft	61	Poor
Local Road over Minor Drainage No. 000000000255931	072393301	1930	Truss - Thru	118 ft	61	Poor
Local over Nodaway River No. 000000000254251	071362104	1993	Stringer/Multi-beam or Girder	54 ft	60	Fair
FM over Little Tarkio Trib No. 000000000254430	071370702	1947	Stringer/Multi-beam or Girder	38 ft	60	Poor
Local over Tarkio Creek No. 000000000254500	071372003	1949	Truss - Thru	132 ft	60	Poor
FM over Nishnabotna No. 000000000254720	071381901	1942	Stringer/Multi-beam or Girder	284 ft	60	Poor
FM over W Nodaway River No. 000000000255071	072360901	1999	Stringer/Multi-beam or Girder	273 ft	60	Good
FM over Creek No. 000000000256555	073381402	1975	Culvert	21 ft	60	Fair
Local over Walnut Creek No. 000000000256590	073382001	1957	Slab	128 ft	60	Fair
Local over West Nodaway River No. 000000000005620	073361001	1924	Truss - Thru	144 ft	58	Poor
Local over Nishnabotna Trib No. 000000000254970	071392401	1965	Culvert	30 ft	51	Fair
FM over East Tarkio Creek No. 000000000254520	071372504	1969	Slab	103 ft	50	Fair
Local over Little Tarkio No. 000000000254740	071382301	1967	Slab	128 ft	50	Fair
FM over West Nodaway Trib No. 000000000255080	072361101	1959	Slab	127 ft	50	Fair
Local over Nodaway River No. 000000000256050	073361302	1982	Slab	70 ft	50	Fair
Local over Nishnabotna Trib No. 000000000256471	073380204	1992	Culvert	30 ft	50	Good
FM over Trib of W Nodaway No. 000000000363825	072361602	1995	Stringer/Multi-beam or Girder	92 ft	50	Fair
FM over East Tarkio No. 000000000254600	071373501	1969	Slab	78 ft	45	Fair
Local over Drainage No. 000000000254671	071381302	1992	Stringer/Multi-beam or Girder	79 ft	45	Fair
Local RD over West Nodaway River No. 000000000255160	072362803	1940	Truss - Thru	204 ft	45	Poor
FM over Sin Creek No. 000000000256090	073362301	1959	Stringer/Multi-beam or Girder	103 ft	45	Fair
FM over Tarkio Creek No. 000000000256390	073372801	1959	Slab	127 ft	45	Fair
FM over Indian Creek No. 000000000256710	073390302	1957	Stringer/Multi-beam or Girder	104 ft	45	Fair
FM over Nishnabotna Trib No. 000000000254980	071392406	1968	Slab	103 ft	41	Fair
SR N18 (t Ave) over Trib W Nodaway River No. 000000000254162	071360406	2011	Culvert	22 ft	40	Good
Local over Nishnabotna Trib No. 000000000255491	072380201	2003	Stringer/Multi-beam or Girder	30 ft	40	Good
Local RD over Local Drainage No. 000000000255560	072381801	1961	Channel Beam	24 ft	35	Fair
Local over Local Creek No. 000000000254581	071373304	1992	Stringer/Multi-beam or Girder	52 ft	34	Fair
FM over Br Nodaway West No. 000000000255130	072362102	1958	Stringer/Multi-beam or Girder	45 ft	34	Fair
Local RD over Little Tarkio Creek No. 000000000255570	072382401	1957	Channel Beam	30 ft	34	Fair
Local Road over Tarkio Creek No. 000000000256351	073372201	1996	Stringer/Multi-beam or Girder	70 ft	34	Good
FM over Nishnabotna Trib No. 000000000256550	073381304	1957	Stringer/Multi-beam or Girder	24 ft	34	Fair
Local over Crabapple Creek No. 000000000256760	073391302	1967	Slab	128 ft	34	Fair
250th ST over Walnut Creek No. 000000000254951	071391903	2011	Stringer/Multi-beam or Girder	192 ft	30	Good
180th ST over Little Tarkio Creek No. 000000000255292	072371401	2023	Culvert	27 ft	30	Good
210th ST over Walnut Creek No. 000000000255941	072393305	2019	Stringer/Multi-beam or Girder	192 ft	30	Good
Local Road over Tarkio Creek No. 000000000254380	071370401	1961	Slab	128 ft	29	Fair
N18 T Ave over W Nodaway River No. 000000000255201	072363302	2015	Culvert	24 ft	29	Good
FM over Little Tarkio Trib No. 000000000255410	072373004	1947	Stringer/Multi-beam or Girder	31 ft	29	Poor
FM over Nishnabotna Trib No. 000000000255500	072380303	1949	Stringer/Multi-beam or Girder	33 ft	29	Poor
Local over Crabapple Creek No. 000000000255721	072390303	1984	Slab	102 ft	29	Fair
FM over West Nodaway No. 000000000256150	073362803	1957	Stringer/Multi-beam or Girder	146 ft	29	Fair
H20 140th ST over Seven Mile Creek No. 000000000256161	073362901	2022	Stringer/Multi-beam or Girder	179 ft	29	Good
Local over Seven Mile Creek No. 000000000256171	073362907	1972	Slab	101 ft	29	Fair
Local over Indian Creek No. 000000000256810	073392001	1956	Stringer/Multi-beam or Girder	104 ft	29	Fair
Local over Crabapple Creek No. 000000000256850	073392301	1968	Slab	102 ft	29	Fair
Local over Nodaway Trib No. 000000000254190	071361206	1961	Channel Beam	31 ft	26	Fair
Local over Tarkio CR No. 000000000255331	072372101	1974	Slab	128 ft	26	Fair
Local over Indian Creek No. 000000000255751	072390801	1994	Slab	128 ft	26	Good
Local RD over W Nodaway River No. 000000000256060	073361603	1970	Truss - Thru	140 ft	26	Poor
Local RD over Minor Drainage No. 000000000256282	073370503	1998	Stringer/Multi-beam or Girder	77 ft	26	Fair
FM over Tarkio Creek Trib No. 000000000256370	073372603	1970	Tee Beam	34 ft	26	Fair
Local over Branch Tarkio Creek No. 000000000256400	073372802	1961	Channel Beam	31 ft	26	Fair
Local Road over Walnut Creek No. 000000000256481	073380401	1967	Truss - Thru	146 ft	26	Fair
Local over Walnut Creek No. 000000000256581	073382002	1984	Stringer/Multi-beam or Girder	178 ft	26	Fair
M55 J Ave over Nishnabotna Trib No. 000000000256681	073383502	2003	Stringer/Multi-beam or Girder	48 ft	26	Good
Local over Indian Creek Trib No. 000000000256871	073392801	1971	Slab	102 ft	26	Fair
FM over Indian Creek Trib No. 000000000256900	073393301	1957	Stringer/Multi-beam or Girder	90 ft	26	Fair
Local Road over Local Stream No. 000000000254611	071380406	1996	Culvert	30 ft	20	Fair
Local over Drainage No. 000000000254690	071381604	1945	Stringer/Multi-beam or Girder	82 ft	20	Poor
Local over Rama Creek No. 000000000254780	071383106	1972	Slab	102 ft	20	Fair
Local Road over Local Stream No. 000000000254790	071383202	1985	Stringer/Multi-beam or Girder	91 ft	20	Poor
Local Road over Walnut Creek No. 000000000254930	071391701	1951	Truss - Thru	163 ft	20	Poor
Local over Walnut Creek No. 000000000255011	071393003	1978	Stringer/Multi-beam or Girder	154 ft	20	Good
Local over Local Ck No. 000000000255091	072361102	1979	Slab	103 ft	20	Fair
Local over Nodaway River No. 000000000255170	072362904	1968	Stringer/Multi-beam or Girder	60 ft	20	Poor
Local over Drainage No. 000000000255380	072372602	1942	Stringer/Multi-beam or Girder	115 ft	20	Poor
Local over Crabapple Creek No. 000000000255770	072391001	1968	Slab	103 ft	20	Fair
Local over Indian Creek No. 000000000255850	072391804	1968	Slab	128 ft	20	Fair
Local Road over Minor Drainage No. 000000000255981	073360104	1971	Truss - Thru	95 ft	20	Poor
100th ST over Drainage No. 000000000256011	073360605	1990	Slab	103 ft	20	Fair
Local over Minor Drainage No. 000000000256020	073360609	1966	Stringer/Multi-beam or Girder	153 ft	20	Fair
Local over Trib Seven Mile No. 000000000256080	073362002	1999	Stringer/Multi-beam or Girder	133 ft	20	Good
Local over Sin CR No. 000000000256141	073362602	1974	Slab	102 ft	20	Fair
Local Road over Indian Creek No. 000000000256881	073392901	1977	Slab	103 ft	20	Good
FM over Indian Creek No. 000000000256891	073393201	2010	Slab	123 ft	20	Good
Redwood Ave over BNSF RR No. 000000000254210	071361804	1913	Truss - Thru	136 ft	15	Poor
Local over Drainage No. 000000000254560	071373202	1952	Stringer/Multi-beam or Girder	58 ft	15	Poor
Local over Drainage No. 000000000254661	071381302	1990	Culvert	21 ft	15	Good
Local over Tarkio Creek Trib No. 000000000254680	071381401	1956	Channel Beam	30 ft	15	Poor
230th ST over Walnut Creek No. 000000000254851	071390801	2019	Stringer/Multi-beam or Girder	192 ft	15	Good
Local Road over Local Creek No. 000000000255051	072360102	1998	Stringer/Multi-beam or Girder	98 ft	15	Fair
Local Road over Little Tarkio Creek No. 000000000255351	072372301	1960	Stringer/Multi-beam or Girder	56 ft	15	Fair
Local over Tarkio Creek No. 000000000255360	072372301	1958	Channel Beam	30 ft	15	Fair
Local Road over Walnut Creek No. 000000000255710	072390103	1930	Truss - Thru	150 ft	15	Poor
Local RD over Indian Creek No. 000000000255731	072390501	1971	Truss - Thru	50 ft	15	Fair
100th ST over Drainage No. 000000000256001	073360505	2015	Stringer/Multi-beam or Girder	93 ft	15	Good
Local over Sin Creek No. 000000000256120	073362502	1964	Stringer/Multi-beam or Girder	118 ft	15	Fair
Local RD over Branch Tarkio Creek No. 000000000256380	073372604	1959	Channel Beam	31 ft	15	Poor
FM over Tarkio Creek No. 000000000256450	073373405	1957	Slab	102 ft	15	Fair
Local over Indian Creek No. 000000000256791	073391703	1997	Stringer/Multi-beam or Girder	131 ft	15	Fair
County Road over Branch Tarkio Creek No. 000000000254480	071372005	1959	Channel Beam	31 ft	11	Fair
Local RD over Tarkio Creek No. 000000000254490	071372005	1966	Stringer/Multi-beam or Girder	124 ft	11	Poor
Local Road over Ashby Creek No. 000000000254761	071382901	1975	Stringer/Multi-beam or Girder	80 ft	11	Fair
Local over Walnut Creek No. 000000000254820	071390401	1966	Truss - Thru	119 ft	11	Poor
County Road over Br Tarkio Creek No. 000000000255230	072370205	1956	Channel Beam	31 ft	11	Poor
Local Road over Branch of Tarkio Creek No. 000000000255441	072373301	1992	Stringer/Multi-beam or Girder	119 ft	11	Fair
Local over Drainage No. 000000000255450	072373401	1966	Stringer/Multi-beam or Girder	62 ft	11	Poor
Local RD over Little Tarkio Creek No. 000000000255700	072383605	1950	Stringer/Multi-beam or Girder	63 ft	11	Poor
Local over Crabapple Creek No. 000000000255811	072391501	1979	Slab	102 ft	11	Fair
FM over West Nodaway Trib No. 000000000256220	073363306	1961	Slab	102 ft	11	Fair
LOCAL-CASS#104B over Tarkio Creek No. 000000000256271	073370201	1990	Stringer/Multi-beam or Girder	41 ft	11	Poor
Local over Br Walnut Creek No. 000000000256491	073380502	1988	Slab	82 ft	11	Poor
Local over Seven Mile Creek No. 000000000361431	073361704	1983	Stringer/Multi-beam or Girder	168 ft	11	Fair

Structure types in Montgomery County

Stringer/Multi-beam or Girder	101	48.3%
Slab	56	26.8%
Culvert	22	10.5%
Truss - Thru	15	7.2%
Channel Beam	12	5.7%
Tee Beam	2	1.0%
Girder and Floorbeam System	1	0.5%