Union County, Iowa bridges

Union County has 172 bridges and culverts in the National Bridge Inventory, the oldest built in 1900. 55 (32%) are rated poor. The most common type is slab (43%).

Bridges: 172
Good: 31%
Fair: 37%
Poor: 32%; 55 bridges
Average age: 45.2 yrs
Posted or closed: 52

Map of bridges in Union County

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

Search bridges in Union County

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

Condition

Good31%(53)

Fair37%(64)

Poor32%(55)

When they were built

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

Busiest

US 34 over Br. East Platte River
4,890 vehicles/day
Fair
US 34 over Over BNSF RR
4,890 vehicles/day
Fair
US 34 over Twelve Mile Creek
4,890 vehicles/day
Fair
US 34 over Twelve Mile Creek
4,890 vehicles/day
Fair
Ia 25 over Stream
4,870 vehicles/day
Fair

Longest

US 34 over Over BNSF RR
401 ft
Fair
US 34 over Over BNSF RR
289 ft
Fair
US 169 over BNSF RR
261 ft
Good
Willow Avenue over Grand River
246 ft
Fair
FM over Grand River
245 ft
Fair

Oldest

Local over Stream
Built 1900
Poor
Local over Small Stream
Built 1900
Poor
Local over Small Stream
Built 1900
Poor
Local Road over Stream
Built 1900
Poor
Local over Stream
Built 1900
Poor

All bridges in Union County

Busiest first · showing 1–172 of 172

Bridges in Union County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
US 34 over Br. East Platte River No. 000000000050021	0.1 Mi. E of Jct. SR P33	1971	Culvert	29 ft	4,890	Fair
US 34 over Over BNSF RR No. 000000000050031	3.3 Mi. E of E Jct. Ia 25	1971	Stringer/Multi-beam or Girder	289 ft	4,890	Fair
US 34 over Twelve Mile Creek No. 000000000050040	3.2 Mi. W of W JCT US 169	1971	Stringer/Multi-beam or Girder	171 ft	4,890	Fair
US 34 over Twelve Mile Creek No. 000000000050051	2.4 Mi. W of Jct. U.S.169	1971	Culvert	21 ft	4,890	Fair
Ia 25 over Stream No. 000000000050161	1.0 Mi. N of N Jct. US 34	1976	Culvert	33 ft	4,870	Fair
US 169 over BNSF RR No. 000000000050121	0.2 Mi. S of S Jct. US 34	1980	Stringer/Multi-beam or Girder	261 ft	3,870	Good
US 34 & Ia 25 over Branch Platte River No. 000000000050011	1.0 Mi. E of W JCT Ia 25	1973	Culvert	22 ft	3,730	Fair
US 34 & 169 over Over UP Rr(aband) No. 000000000050061	1.7 Mi. W of E JCT US 169	1971	Stringer/Multi-beam or Girder	184 ft	3,450	Fair
US 34 & 169 over Grand River No. 000000000050071	1.2 Mi. W of E JCT US 169	1971	Stringer/Multi-beam or Girder	230 ft	3,450	Fair
US 34 over Four Mile Creek No. 000000000050091	2 Mi. E of E Jct. US 169	1971	Stringer/Multi-beam or Girder	171 ft	3,040	Fair
US 34 over Over BNSF RR No. 000000000050081	1.3 Mi. E of E JCT US 169	1971	Stringer/Multi-beam or Girder	401 ft	2,370	Fair
Ia 25 over Summit Lake No. 000000000050171	2.6 Mi. N of N Jct. US 34	1976	Stringer/Multi-beam or Girder	146 ft	1,950	Fair
Adams ST over Mckinley Lake No. 000000000002721	072311101	2017	Slab	70 ft	1,864	Good
US 169 over Indian Creek No. 000000000050100	3.3 Mi. S of S Jct. US 34	1969	Culvert	26 ft	1,290	Fair
US 169 over Twelve Mile Creek No. 000000000050110	1.6 Mi. S of S Jct. US 34	1969	Stringer/Multi-beam or Girder	179 ft	1,290	Fair
Ia 25 over Branch Platte River No. 000000000050141	3.4 MI S of S JCT US 34	2003	Stringer/Multi-beam or Girder	191 ft	1,250	Fair
FM over Middle Platte River No. 000000000326101	072311302	2005	Slab	129 ft	1,055	Good
FM over Middle Platte No. 000000000325011	071310102	1975	Slab	128 ft	927	Fair
FM over East Platte River No. 000000000325191	071312402	2009	Slab	103 ft	927	Good
Lincoln ST over Hurley Creek No. 000000000002760	072310102	1973	Stringer/Multi-beam or Girder	60 ft	875	Poor
FM over Br W Platte River No. 000000000327030	073312502	1957	Stringer/Multi-beam or Girder	57 ft	788	Poor
FM over Platte River No. 000000000326111	072311501	1979	Slab	128 ft	757	Fair
Sycamore ST over Hurley Creek No. 000000000002781	072310100	2021	Slab	61 ft	717	Good
FM Pole RD over Middle Platte River No. 000000000325871	072300806	1993	Culvert	30 ft	568	Good
FM Pole RD over Creek No. 000000000325930	072302002	1954	Culvert	24 ft	568	Fair
Spencer ST over Hurley Creek No. 000000000002741	072310103	1985	Culvert	26 ft	501	Good
Spruce ST over Hurley Creek No. 000000000002771	072310106	1985	Slab	61 ft	501	Fair
Oak ST over Hurley Creek No. 000000000002791	072310104	1985	Culvert	28 ft	501	Good
FM over Twelve Mile Creek No. 000000000326791	073302101	2010	Slab	101 ft	477	Good
FM over Three Mile Creek No. 000000000325580	072290404	1969	Stringer/Multi-beam or Girder	154 ft	450	Fair
FM over Creek No. 000000000325405	072282306	1964	Culvert	21 ft	409	Poor
8th ST Reloc! over Drainage No. 000000000504150	000000000	1992	Culvert	40 ft	387	Good
Loc W Adams ST over Stream No. 000000000326071	072311005	2001	Culvert	25 ft	369	Good
FM over Three Mile Creek No. 000000000326771	073301306	2010	Stringer/Multi-beam or Girder	168 ft	350	Good
190th ST over Small Stream No. 000000000326141	072312301	2013	Slab	83 ft	339	Good
FM over Creek No. 000000000325991	072303202	1994	Culvert	21 ft	319	Fair
Local So.Cherry over Small Stream No. 000000000325920	072301802	1968	Slab	76 ft	278	Poor
FM over Grand River No. 000000000326521	073291109	2007	Stringer/Multi-beam or Girder	179 ft	270	Fair
J13 1st ST over West Fork Grand River No. 000000000010230	070300101	1977	Slab	127 ft	226	Fair
H 17 (rea Rd) over West Wolf Creek No. 000000000365985	073281701	2014	Culvert	21 ft	219	Good
FM over Grand River No. 000000000324251	071280206	2001	Stringer/Multi-beam or Girder	229 ft	210	Fair
FM over East Platte River No. 000000000324860	071301701	1963	Slab	102 ft	199	Poor
Local over Stream No. 000000000325601	072291008	1985	Girder and Floorbeam System	82 ft	180	Poor
H 17 Rea RD over Stream No. 000000000326526	073291205	2014	Culvert	21 ft	170	Good
FM over Outlet Green Valley Lk No. 000000000327040	073312601	1951	Stringer/Multi-beam or Girder	38 ft	159	Poor
FM 160th ST over Creek No. 000000000325860	072300503	1952	Culvert	21 ft	150	Fair
FM over Small Stream No. 000000000325051	071310504	1974	Culvert	21 ft	131	Fair
FM over Twelve Mile Creek No. 000000000325750	072293403	1956	Stringer/Multi-beam or Girder	127 ft	128	Fair
Local over Stream No. 000000000326121	072312101	1981	Stringer/Multi-beam or Girder	55 ft	123	Poor
Willow Avenue over Grand River No. 000000000324321	071281110	1980	Stringer/Multi-beam or Girder	246 ft	120	Fair
P 33 (pole Rd) over East Platte River No. 000000000324871	071301702	2012	Slab	91 ft	120	Good
Loc 170th ST over Small Stream No. 000000000326051	072310901	1988	Slab	40 ft	113	Poor
Local over Twelve Mile Creek No. 000000000325661	072292001	1977	Slab	127 ft	103	Fair
FM over Wolf Creek No. 000000000326611	073292403	2001	Slab	27 ft	100	Fair
Local over Over BNSF RR No. 000000000326061	072310902	1997	Slab	150 ft	91	Fair
FM over Grand River No. 000000000324851	071301301	1979	Slab	114 ft	89	Fair
FM over East Branch Platte River No. 000000000325961	072303003	1979	Slab	72 ft	89	Fair
FM over Small Stream No. 000000000326151	072312603	2003	Stringer/Multi-beam or Girder	65 ft	89	Good
Local over West Platte No. 000000000326191	072313102	1979	Slab	127 ft	79	Fair
Local over Platte River No. 000000000325171	071312301	1986	Slab	31 ft	72	Fair
Local over Stream No. 000000000325391	072281806	1995	Culvert	38 ft	72	Good
P64 Primrose DR over Twelve Mile Creek No. 000000000324521	071283403	2017	Slab	143 ft	71	Good
FM over Small Stream No. 000000000324991	071303502	1985	Culvert	21 ft	71	Poor
FM over Three Mile Creek No. 000000000325641	072291304	1976	Slab	127 ft	71	Fair
Local RD over Stream No. 000000000324271	071280702	2009	Slab	89 ft	62	Good
Cherry ST over E Br Middle Platte River No. 000000000325981	072303102	2023	Slab	50 ft	62	Good
Local over Twelve Mile Creek No. 000000000326711	073300701	1979	Slab	78 ft	62	Poor
FM over Twelve Mile Creek No. 000000000324491	071282705	1977	Stringer/Multi-beam or Girder	154 ft	60	Good
FM over Wolf Creek No. 000000000326461	073290104	1976	Slab	26 ft	60	Poor
FM over Grand River No. 000000000326631	073292407	1988	Stringer/Multi-beam or Girder	245 ft	60	Fair
FM over Three Mile Creek No. 000000000326681	073300408	1985	Slab	102 ft	60	Fair
Local over Small Stream No. 000000000325572	072290306	2010	Slab	91 ft	51	Good
Local over Stream No. 000000000326250	073280202	1900	Truss - Thru	31 ft	51	Poor
FM over Sand Creek No. 000000000324500	071283005	1963	Stringer/Multi-beam or Girder	45 ft	50	Poor
210th Street over Fourmile Creek No. 000000000325541	072283505	1995	Slab	128 ft	50	Good
FM over Four Mile Creek No. 000000000326360	073282501	1952	Girder and Floorbeam System	44 ft	50	Fair
FM over Creek No. 000000000326661	073293401	2004	Stringer/Multi-beam or Girder	65 ft	50	Good
Ridge Drive over Trib to Twelve Mile Cree No. 000000000366880	071290100	2023	Culvert	25 ft	50	Good
FM over Grand River No. 000000000325480	072283301	1957	Stringer/Multi-beam or Girder	175 ft	49	Fair
Local over Small Stream No. 000000000324592	071290202	2004	Slab	64 ft	46	Good
Local over Twelve Mile Creek No. 000000000324600	071290202	1970	Slab	127 ft	46	Fair
Local over Stream No. 000000000324660	071290701	1965	Tee Beam	30 ft	46	Fair
170th Street over Grand River No. 000000000325320	072280703	1957	Stringer/Multi-beam or Girder	207 ft	46	Poor
170th ST over Two Mile Creek No. 000000000325612	072291103	2021	Slab	91 ft	46	Good
Local over Stream No. 000000000325671	072292005	1999	Stringer/Multi-beam or Girder	69 ft	46	Fair
Local over Stream No. 000000000325711	072292504	1988	Slab	40 ft	46	Poor
Local over W Wolfe Creek No. 000000000326321	073282003	1995	Slab	40 ft	46	Fair
FM over Stream No. 000000000324740	071293401	1960	Slab	102 ft	45	Fair
FM over 12 Mile Creek No. 000000000326831	073302702	1990	Slab	129 ft	45	Good
Local over Sand Creek No. 000000000324350	071281904	1967	Stringer/Multi-beam or Girder	45 ft	41	Poor
Local over Stream No. 000000000324910	071302401	1977	Stringer/Multi-beam or Girder	39 ft	41	Poor
FM over Twelve Mile Creek No. 000000000324620	071290204	1957	Slab	127 ft	40	Fair
FM over Stream No. 000000000325110	071311601	1951	Culvert	24 ft	40	Poor
FM over Middle Platte River No. 000000000325120	071311601	1952	Truss - Thru	52 ft	40	Poor
H45 240th ST over Small Stream No. 000000000325142	071311803	2022	Culvert	21 ft	40	Good
H29 168th ST over Four Mile Creek No. 000000000325281	072280150	2015	Slab	101 ft	40	Good
Dogwood Ave over Platte River No. 000000000326092	072311004	2024	Slab	60 ft	37	Good
Local over Stream No. 000000000324241	071280205	1991	Slab	81 ft	35	Poor
Local over Twelve Mile Creek No. 000000000324380	071282003	1930	Truss - Thru	166 ft	35	Poor
Local over Small Stream No. 000000000325041	071310302	1995	Slab	48 ft	35	Fair
Loc Dogwood Ave over Small Stream No. 000000000326091	072311004	1989	Slab	52 ft	35	Poor
Local over Three Mile Creek No. 000000000326741	073301004	1978	Girder and Floorbeam System	64 ft	35	Poor
160th ST over Small Stream No. 000000000326021	072310401	2024	Slab	35 ft	31	Good
Local over Stream No. 000000000324541	071283605	2005	Stringer/Multi-beam or Girder	217 ft	30	Good
Local over East Platte River No. 000000000324781	071300301	1981	Stringer/Multi-beam or Girder	40 ft	30	Poor
Lark Avenue over Small Stream No. 000000000324841	071301202	2002	Slab	24 ft	30	Fair
Local over Small Stream No. 000000000326020	072310401	1900	Stringer/Multi-beam or Girder	20 ft	30	Poor
Local over Small Stream No. 000000000326340	073282101	1900	Stringer/Multi-beam or Girder	21 ft	30	Poor
Local over Small Stream No. 000000000326440	073283601	1943	Stringer/Multi-beam or Girder	45 ft	30	Poor
FM over West Platte River No. 000000000326171	072312902	1998	Slab	115 ft	29	Good
FM over Grand River No. 000000000326391	073283106	1991	Stringer/Multi-beam or Girder	205 ft	29	Good
FM over Nodaway River No. 000000000326981	073311702	1978	Slab	78 ft	29	Fair
Local Road over Stream No. 000000000324940	071302701	1900	Stringer/Multi-beam or Girder	40 ft	26	Poor
Local over Small Stream No. 000000000325330	072280806	1940	Girder and Floorbeam System	39 ft	26	Poor
FM over Four Mile Creek No. 000000000325362	072281104	2009	Slab	65 ft	26	Good
Local over Grand River No. 000000000325381	072281803	1995	Stringer/Multi-beam or Girder	167 ft	26	Good
Local over Small Stream No. 000000000325551	072283605	2002	Stringer/Multi-beam or Girder	46 ft	26	Fair
210th ST over Small Stream No. 000000000325971	072303101	2012	Slab	40 ft	26	Good
Local over Sand Creek No. 000000000324511	071283203	1984	Slab	50 ft	21	Fair
Local over Platte River No. 000000000325231	071313103	1994	Slab	153 ft	21	Good
Local over Stream No. 000000000325630	072291105	1900	Truss - Thru	50 ft	21	Poor
Local over Wolf Creek No. 000000000326331	073282006	1983	Stringer/Multi-beam or Girder	40 ft	21	Poor
Pheasant Avenue over Stream No. 000000000326591	073292202	2022	Culvert	24 ft	21	Good
Local over Small Stream No. 000000000326871	073303401	1992	Slab	40 ft	21	Poor
150th ST over Small Stream No. 000000000326872	073303401	2024	Slab	40 ft	21	Good
Loc B Level RD over Stream No. 000000000326940	073311401	1940	Girder and Floorbeam System	39 ft	21	Poor
230th ST over Seven Mile Creek No. 000000000324331	071281203	2012	Slab	64 ft	20	Good
Redwood Ave over Stream No. 000000000324761	071293602	2011	Slab	73 ft	20	Good
FM over E Br Middle Platte River No. 000000000325101	071311502	1980	Slab	102 ft	20	Fair
H29 167th ST over Four Mile Creek No. 000000000325310	072280205	1952	Stringer/Multi-beam or Girder	57 ft	20	Fair
FM over Four Mile Creek No. 000000000326355	073282402	1950	Culvert	21 ft	20	Fair
Local Road over Small Stream No. 000000000324255	071280404	1978	Slab	24 ft	15	Fair
Local over Twelve Mile Creek No. 000000000324531	071283603	1992	Stringer/Multi-beam or Girder	84 ft	15	Good
Local over Small Stream No. 000000000324750	071293502	1973	Stringer/Multi-beam or Girder	32 ft	15	Poor
Local over East Platte River No. 000000000324820	071300905	1969	Stringer/Multi-beam or Girder	39 ft	15	Poor
Local over Small Stream No. 000000000324971	071303401	1997	Stringer/Multi-beam or Girder	79 ft	15	Good
Local over Stream No. 000000000325001	071303603	2000	Stringer/Multi-beam or Girder	50 ft	15	Poor
Local over Platte River No. 000000000325031	071310301	1979	Slab	102 ft	15	Fair
Eagle Ave over Small Stream No. 000000000325081	071311102	2015	Slab	65 ft	15	Good
FM over Middle Platte River No. 000000000325160	071312107	1967	Slab	127 ft	15	Fair
FM over East Platte River No. 000000000325241	071313402	1983	Slab	102 ft	15	Fair
197th ST over Stream No. 000000000325401	072282307	2017	Slab	57 ft	15	Good
Local over Small Stream No. 000000000326001	072303401	1988	Slab	26 ft	15	Fair
Local over West Platte River No. 000000000326130	072312102	1900	Girder and Floorbeam System	53 ft	15	Poor
Local over Stream No. 000000000326290	073280713	1900	Stringer/Multi-beam or Girder	40 ft	15	Poor
Local over Small Stream No. 000000000326951	073311602	1979	Slab	24 ft	15	Poor
Local over Stream No. 000000000324360	071281905	1900	Stringer/Multi-beam or Girder	32 ft	11	Poor
Local over Stream No. 000000000324401	071282106	1992	Slab	80 ft	11	Poor
Local over Small Stream No. 000000000324650	071290606	1990	Slab	39 ft	11	Poor
Local over Indian Creek No. 000000000324670	071290702	1999	Stringer/Multi-beam or Girder	30 ft	11	Fair
Local over Branch East Platte No. 000000000324891	071301905	1978	Stringer/Multi-beam or Girder	40 ft	11	Poor
Local over Stream No. 000000000324921	071302501	2004	Slab	116 ft	11	Good
Local over Small Stream No. 000000000324980	071303501	1940	Girder and Floorbeam System	33 ft	11	Fair
Local over Middle Platte River No. 000000000325130	071311603	1970	Stringer/Multi-beam or Girder	92 ft	11	Poor
Local over Platte River No. 000000000325201	071312602	1989	Slab	52 ft	11	Poor
Local over Middle Platte River No. 000000000325211	071312803	1994	Slab	103 ft	11	Good
Local over Small Stream No. 000000000325301	072280203	1979	Slab	30 ft	11	Fair
Local over Creek No. 000000000325840	072300301	1952	Culvert	21 ft	11	Fair
Local over Stream No. 000000000325896	072301206	2007	Stringer/Multi-beam or Girder	65 ft	11	Good
Local over Small Stream No. 000000000326220	072313501	1964	Girder and Floorbeam System	84 ft	11	Poor
Local over Small Stream No. 000000000326501	073290801	1980	Stringer/Multi-beam or Girder	23 ft	11	Poor
Local over Small Stream No. 000000000326991	073311805	1990	Culvert	21 ft	11	Fair
Local RD over Stream No. 000000000326993	073311804	2000	Slab	24 ft	11	Good
Berwick/Sec RD over Drainage No. 000000000006831	071311813	1998	Slab	42 ft	5	Fair
Local over Small Stream No. 000000000324631	071290408	1990	Slab	26 ft	5	Poor
Local over Small Stream No. 000000000324720	071292702	1900	Stringer/Multi-beam or Girder	40 ft	5	Poor
Local RD over Stream No. 000000000324730	071293002	1973	Stringer/Multi-beam or Girder	23 ft	5	Poor
Local over Four Mile Creek No. 000000000325270	072280103	1967	Stringer/Multi-beam or Girder	69 ft	5	Poor
Local over Stream No. 000000000325621	072291104	2004	Slab	30 ft	5	Good
Local over Small Stream No. 000000000325940	072302704	1900	Stringer/Multi-beam or Girder	30 ft	5	Poor
Local B Level over Small Stream No. 000000000326380	073283103	1973	Stringer/Multi-beam or Girder	65 ft	5	Poor
Local over Small Stream No. 000000000326470	073290105	1900	Girder and Floorbeam System	24 ft	5	Poor

Structure types in Union County

Slab	74	43.0%
Stringer/Multi-beam or Girder	58	33.7%
Culvert	26	15.1%
Girder and Floorbeam System	9	5.2%
Truss - Thru	4	2.3%
Tee Beam	1	0.6%