Henry County, Iowa bridges

Henry County has 173 bridges and culverts in the National Bridge Inventory, the oldest built in 1914. 36 (21%) are rated poor. The most common type is stringer/multi-beam or girder (60%).

Bridges: 173
Good: 41%
Fair: 38%
Poor: 21%; 36 bridges
Average age: 43.3 yrs
Posted or closed: 32

Map of bridges in Henry County

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

Search bridges in Henry County

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

Condition

Good41%(71)

Fair38%(66)

Poor21%(36)

When they were built

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

Busiest

US 218 over Spring Creek
13,300 vehicles/day
Fair
US 218 over Little Potomac
13,300 vehicles/day
Fair
Grand Ave over East Henry ST
6,858 vehicles/day
Fair
City Street over Over BNSF RR
6,800 vehicles/day
Fair
US 34 over Drainage
6,800 vehicles/day
Fair

Longest

FM over Skunk River
644 ft
Fair
US 218 Ia 27 NB over Skunk River
624 ft
Good
US 218 SB over Skunk River
621 ft
Good
US 34 WB on Ramp over US 34
590 ft
Good
FM over Skunk River
572 ft
Fair

Oldest

Local over East Fork Crooked Creek
Built 1914
Poor
Local over Local Stream
Built 1915
Fair
Ia # 78 over Stream
Built 1916
Fair
Local Road over Local Stream
Built 1917
Fair
Local Road over Branch Sugar Creek
Built 1917
Poor

All bridges in Henry County

Busiest first · showing 1–173 of 173

Bridges in Henry County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
US 218 over Spring Creek No. 000000000028530	2.7 Mi. N of N Jct. US 34	1967	Culvert	25 ft	13,300	Fair
US 218 over Little Potomac No. 000000000028540	1.5 MI S of SR H28	1958	Culvert	52 ft	13,300	Fair
Grand Ave over East Henry ST No. 000000000028500	071061006	1967	Stringer/Multi-beam or Girder	159 ft	6,858	Fair
City Street over Over BNSF RR No. 000000000028510	071061006	1968	Stringer/Multi-beam or Girder	215 ft	6,800	Fair
US 34 over Drainage No. 000000000601720	2.1 Mi. W of Jct. SR W-55	1956	Culvert	21 ft	6,800	Fair
US 218 SB over Big Creek No. 000000000028520	1.3 Mi. N of N Jct. US 34	1968	Stringer/Multi-beam or Girder	158 ft	6,150	Good
US 218 NB over Big Creek No. 000000000607335	1.3 Mi. N of S Jct. US 34	2000	Stringer/Multi-beam or Girder	164 ft	6,050	Good
US 218 SB over South Br of Fish Creek No. 000000000608120	0.7 Mi. N of Jct. SR J20	2003	Stringer/Multi-beam or Girder	223 ft	4,950	Good
US 218 SB over North Branch Fish Creek No. 000000000608125	1.1 Mi. N of Jct. SR J-20	2003	Stringer/Multi-beam or Girder	169 ft	4,950	Good
US 218 SB over Skunk River No. 000000000608130	4.7 Mi. S of S Jct. US 34	2003	Stringer/Multi-beam or Girder	621 ft	4,950	Good
US 218 SB over Big Creek No. 000000000608135	3.0 Mi. S of S Jct. US 34	2003	Stringer/Multi-beam or Girder	203 ft	4,950	Fair
US 218 Ramp G over US 218 No. 000000000608160	3.3 Mi. N of S JCT US 34	2001	Stringer/Multi-beam or Girder	381 ft	4,890	Good
US 218 NB over South Fish Creek No. 000000000028450	0.7 Mi. N of Jct. SR J20	1964	Stringer/Multi-beam or Girder	224 ft	4,850	Fair
US 218 NB over North Fish Creek No. 000000000028460	1.1 Mi. N of Jct. SR J20	1963	Stringer/Multi-beam or Girder	166 ft	4,850	Fair
US 218 Ia 27 NB over Skunk River No. 000000000028471	4.7 Mi. S of S JCT US 218	2019	Stringer/Multi-beam or Girder	624 ft	4,850	Good
US 218 NB over Big Creek No. 000000000028480	3.0 Mi. S of S Jct. US 34	1963	Stringer/Multi-beam or Girder	200 ft	4,850	Fair
US 34 EB US 218 SB over BNSF RR No. 000000000607990	0.3 Mi. W of E Jct.Us 218	2001	Stringer/Multi-beam or Girder	208 ft	4,400	Good
US 218 NB over BNSF RR No. 000000000607995	0.3 Mi. W of E JCT US 218	2001	Stringer/Multi-beam or Girder	207 ft	4,400	Good
US 34 Ia 163 EB over Skunk River No. 000000000028431	3.8 Mi. E of Jct. SR W40	2022	Stringer/Multi-beam or Girder	561 ft	3,800	Good
US 218 SB over US 34 No. 000000000608010	At S Jct. US 34	2001	Stringer/Multi-beam or Girder	268 ft	3,500	Fair
US 218 NB over US 34 No. 000000000608005	At the S Jct. U.S. 34	2001	Stringer/Multi-beam or Girder	268 ft	3,450	Fair
US 218 Ramp E over US 218 No. 000000000608165	2.7 Mi. N of S JCT US 34	2001	Stringer/Multi-beam or Girder	383 ft	3,430	Good
US 34 WB over Skunk River No. 000000000608390	3.8 Mi. E of Jct. SR W40	2004	Stringer/Multi-beam or Girder	530 ft	3,400	Good
235th Street over Big Creek No. 000000000028440	071071227	1957	Girder and Floorbeam System	418 ft	2,930	Poor
US 34 WB over Iowa Ave No. 000000000608175	0.6 Mi. W of W JCT US 218	2002	Stringer/Multi-beam or Girder	169 ft	2,900	Good
US 34 EB over Iowa Ave No. 000000000608180	0.6 Mi. W of W JCT US 218	2002	Stringer/Multi-beam or Girder	169 ft	2,900	Good
US 34 EB over Big Creek No. 000000000608585	0.7 Mi. E of Jct. SR W55	2002	Stringer/Multi-beam or Girder	221 ft	2,900	Good
US 34 WB over Big Creek No. 000000000608590	0.7 Mi. E of Jct. SR W55	2002	Stringer/Multi-beam or Girder	219 ft	2,900	Good
US 34 EB over Hickory Ave No. 000000000609030	1.6 Mi. E of Jct. SR W55	2002	Stringer/Multi-beam or Girder	213 ft	2,900	Good
US 34 WB over Hickory Ave No. 000000000609035	1.6 Mi. E of Jct. SR W55	2002	Stringer/Multi-beam or Girder	213 ft	2,900	Good
US 34 EB over W 55 No. 000000000608595	3.6 Mi. W of W JCT US 218	2002	Stringer/Multi-beam or Girder	194 ft	2,700	Good
US 34 WB over W 55 No. 000000000608600	3.6 Mi. W of W JCT US 218	2002	Stringer/Multi-beam or Girder	194 ft	2,700	Good
US 34 EB over Old 34 No. 000000000608605	0.4 Mi. W of Jct. SR W55	2002	Stringer/Multi-beam or Girder	216 ft	2,700	Good
US 34 WB over Old 34 No. 000000000608610	0.4 Mi. W of Jct. SR W55	2002	Stringer/Multi-beam or Girder	217 ft	2,700	Good
US 34 EB over BNSF RR No. 000000000608615	0.9 Mi. W of Jct. SR W55	2002	Stringer/Multi-beam or Girder	218 ft	2,700	Good
US 34 WB over BNSF RR No. 000000000608620	0.9 Mi. W of Jct. SR W55	2002	Stringer/Multi-beam or Girder	219 ft	2,700	Good
Iowa HWY 438 over Heaths Creek No. 000000000028490	071061506	1963	Culvert	22 ft	2,290	Fair
SR X-23 over Reloc. US 34 No. 000000000607340	At Jct. U.S. 34	1998	Stringer/Multi-beam or Girder	235 ft	2,010	Good
US 34 Ia 163 WB over BNSF No. 000000000607550	0.3 Mi. W of E Jct. 218	2001	Stringer/Multi-beam or Girder	213 ft	1,930	Good
W55 Franklin Ave over Skunk River No. 000000000180690	071072408	1960	Stringer/Multi-beam or Girder	524 ft	1,570	Fair
US 34 WB over Ia 438 No. 000000000608405	At the Jct. of Iowa 438	2001	Stringer/Multi-beam or Girder	228 ft	1,520	Fair
US 34 EB over Ia 438 No. 000000000608400	At the Jct. of Iowa 438	2001	Stringer/Multi-beam or Girder	228 ft	1,375	Good
Winfield Ave over US 34/218 No. 000000000608170	1.5 Mi. W of E Jct.Us 218	2001	Stringer/Multi-beam or Girder	241 ft	1,290	Good
Ia 78 over Crooked Creek No. 000000000028550	0.2 Mi. E of S.R. W-47	1951	Stringer/Multi-beam or Girder	246 ft	1,170	Fair
FM over Big Creek No. 000000000028640	072062804	1959	Stringer/Multi-beam or Girder	159 ft	1,151	Poor
FM over BNSF RR No. 000000000180391	071060802	2010	Stringer/Multi-beam or Girder	189 ft	1,120	Good
Ia # 78 over Stream No. 000000000028570	2.0 Mi. W of W JCT W-66	1916	Slab	24 ft	1,110	Fair
Local over Big Creek No. 000000000180486	071062810	1991	Stringer/Multi-beam or Girder	154 ft	1,090	Fair
H38 220th ST over Lawrence Creek No. 000000000180301	071050501	2022	Culvert	29 ft	960	Good
FM over South Big Creek No. 000000000180331	071050603	1999	Stringer/Multi-beam or Girder	139 ft	960	Good
FM over South Big Creek No. 000000000180271	071050102	1996	Slab	115 ft	940	Fair
FM over Big Creek No. 000000000180416	071061708	1999	Stringer/Multi-beam or Girder	176 ft	940	Good
W55 Franklin Ave over BNSF RR No. 000000000180531	071070110	2019	Stringer/Multi-beam or Girder	187 ft	920	Good
US 34 WB on Ramp over US 34 No. 000000000608775	1.1 Mi. W of Jct. SR W55	2002	Stringer/Multi-beam or Girder	590 ft	920	Good
FM over East Fork Crooked Creek No. 000000000181250	073050904	1970	Stringer/Multi-beam or Girder	179 ft	910	Poor
Ia 78 over Stream No. 000000000028601	0.8 Mi. E of Sec. Rd. W66	2018	Culvert	27 ft	900	Good
FM over South Big Creek No. 000000000180880	072053601	1967	Culvert	45 ft	900	Fair
255th Street over U.S. 218 No. 000000000607545	1.8 Mi. S of S Jct. US 34	2001	Stringer/Multi-beam or Girder	300 ft	860	Good
S Iris ST over US 218 No. 000000000608000	0.4 Mi. S of S Jct. US 34	2001	Stringer/Multi-beam or Girder	279 ft	830	Good
Ia 78 over Stream No. 000000000028590	0.3 Mi. W of E Jct. W66	1932	Stringer/Multi-beam or Girder	37 ft	780	Fair
FM over Branch 0F Mud Creek No. 000000000181101	072071311	1985	Culvert	23 ft	780	Fair
FM over Little Cedar Creek No. 000000000180221	070072603	1972	Slab	129 ft	650	Poor
Ia 78 over E. Fork Crooked Creek No. 000000000028611	At Jct. of SR X23	2003	Slab	136 ft	640	Good
FM over Sugar Creek No. 000000000181490	073071402	1960	Culvert	23 ft	640	Poor
S Walnut ST over Heather Branch No. 000000000180411	071061502	1973	Culvert	23 ft	628	Poor
Local RD over Small Natural Stream No. 000000000028620	073052102	1931	Culvert	21 ft	600	Fair
FM over Skunk River No. 000000000179981	070052820	1976	Stringer/Multi-beam or Girder	644 ft	590	Fair
FM over Big Creek No. 000000000180401	071060603	1992	Stringer/Multi-beam or Girder	246 ft	540	Fair
FM over Bougus Creek No. 000000000180101	070062209	1985	Culvert	29 ft	450	Fair
FM over Prairie Creek No. 000000000180140	070062507	1963	Stringer/Multi-beam or Girder	76 ft	450	Poor
Old Highway 34 over Skunk River No. 000000000180541	071070301	2000	Stringer/Multi-beam or Girder	492 ft	450	Good
W 46 Ash Ave over Mud Creek No. 000000000028631	070073110	1976	Slab	78 ft	440	Fair
J20 Salem RD over Mud Creek No. 000000000179971	070052705	2019	Slab	151 ft	400	Good
FM over Brandy Wine Creek No. 000000000180910	072060901	1966	Culvert	21 ft	340	Fair
FM over Lynn Creek No. 000000000181080	072071201	1964	Stringer/Multi-beam or Girder	78 ft	340	Poor
FM over BNSF RR No. 000000000180561	071070501	2003	Stringer/Multi-beam or Girder	209 ft	270	Good
FM over Spearman Branch No. 000000000180451	071062604	1979	Culvert	21 ft	260	Fair
FM over Big Creek No. 000000000181001	072062904	1980	Stringer/Multi-beam or Girder	189 ft	230	Fair
Ia 78 over Drainage Ditch No. 000000000028580	5.6 Mi. E of E JCT US 218	1931	Culvert	22 ft	180	Fair
FM over Skunk River No. 000000000181191	072073206	1981	Stringer/Multi-beam or Girder	572 ft	170	Fair
FM over Big Creek No. 000000000180011	070060212	1989	Stringer/Multi-beam or Girder	217 ft	160	Good
FM over Skunk River No. 000000000180131	070062508	1986	Stringer/Multi-beam or Girder	538 ft	160	Fair
Local over Br Fish Creek No. 000000000180056	070061606	1997	Stringer/Multi-beam or Girder	129 ft	145	Good
Lexington Ave over Drainage Ditch No. 000000000180041	070061306	2011	Culvert	27 ft	140	Good
FM over Big Cedar Creek No. 000000000180720	071072805	1954	Stringer/Multi-beam or Girder	304 ft	140	Fair
Local over Big Creek No. 000000000181021	072063404	1985	Stringer/Multi-beam or Girder	180 ft	140	Good
FM over East Fork Crooked Creek No. 000000000181310	073051501	1965	Stringer/Multi-beam or Girder	152 ft	140	Fair
Jewel Ave over US 218 No. 000000000608015	3.0 Mi. N of S Jct. US 34	2000	Stringer/Multi-beam or Girder	244 ft	140	Good
FM over Stream No. 000000000180851	072053102	1984	Culvert	40 ft	130	Fair
FM over Crooked Creek No. 000000000181470	073070604	1968	Stringer/Multi-beam or Girder	177 ft	130	Fair
Local over Crooked Creek No. 000000000181330	073052201	1959	Slab	127 ft	123	Fair
FM over Wolf Creek No. 000000000180621	071070802	1984	Stringer/Multi-beam or Girder	142 ft	120	Good
X13 Marsh Ave over South Big Creek No. 000000000180862	072053104	2015	Slab	123 ft	120	Good
H14 120th ST over Local Creek No. 000000000366085	073051801	1920	Slab	30 ft	120	Fair
Local over Big Creek No. 000000000180421	071061805	2010	Stringer/Multi-beam or Girder	179 ft	113	Good
Local over Big Cedar Creek No. 000000000180781	071073303	1978	Stringer/Multi-beam or Girder	245 ft	113	Good
FM over Sugar Creek No. 000000000181610	073073004	1968	Slab	102 ft	110	Fair
FM over Sugar Creek No. 000000000181580	073072803	1959	Stringer/Multi-beam or Girder	81 ft	100	Poor
Perkins RD over Mud Creek No. 000000000179961	070052704	2006	Slab	100 ft	91	Good
FM over Branch Shawnee Creek No. 000000000181531	073070704	1973	Culvert	27 ft	90	Fair
Local over Spearman Branch No. 000000000180461	071062606	1977	Culvert	21 ft	82	Fair
312th ST over Mud Creek No. 000000000179941	070052203	2011	Slab	93 ft	80	Good
FM over Big Cedar Creek No. 000000000180631	071070806	1983	Stringer/Multi-beam or Girder	288 ft	80	Good
Local over Crooked Creek No. 000000000181222	073050604	1988	Stringer/Multi-beam or Girder	151 ft	80	Fair
H18 140th ST over Lynn Creek No. 000000000181461	073063001	2016	Culvert	23 ft	80	Good
Local over Brush Creek No. 000000000179881	070050706	1984	Culvert	46 ft	73	Fair
Local over Mud Creek No. 000000000179900	070051503	1959	Stringer/Multi-beam or Girder	64 ft	73	Poor
Local Road over Spearman Branch No. 000000000180440	071062603	1958	Stringer/Multi-beam or Girder	36 ft	73	Poor
Local over Dickey Creek No. 000000000180515	071063602	1956	Culvert	20 ft	73	Poor
Hickory Ave over Lynn Creek No. 000000000180991	072062905	1988	Stringer/Multi-beam or Girder	65 ft	73	Poor
Local over Mud Creek No. 000000000181171	072072705	2004	Slab	128 ft	73	Good
FM over Mud Creek No. 000000000179891	070051106	1972	Tee Beam	43 ft	70	Poor
X030 Ext(geode) over Cedar Creek No. 000000000179955	070052506	1935	Arch - Deck	50 ft	70	Poor
H46 260th ST over Berry Branch Creek No. 000000000180741	071073001	2019	Culvert	27 ft	70	Good
FM over East Fork Crooked Creek No. 000000000181290	073051401	1968	Culvert	40 ft	70	Fair
Local over Big Creek No. 000000000179931	070051805	1977	Stringer/Multi-beam or Girder	207 ft	62	Fair
Ash Ave over Rock Creek No. 000000000180192	70071806	2016	Stringer/Multi-beam or Girder	83 ft	62	Good
Local over Mud Creek No. 000000000181110	072071604	1953	Stringer/Multi-beam or Girder	45 ft	62	Fair
FM over Drainage Ditch No. 000000000180121	070062401	1971	Culvert	21 ft	60	Fair
FM over Cedar Creek No. 000000000180160	070070903	1952	Stringer/Multi-beam or Girder	303 ft	60	Poor
FM over Mud Creek No. 000000000180240	070073102	1958	Stringer/Multi-beam or Girder	31 ft	60	Poor
FM over S. Br. Big Creek No. 000000000180310	071050504	1957	Slab	103 ft	60	Poor
Oasis Ave over South Big Creek No. 000000000180351	071051002	2014	Slab	123 ft	60	Good
FM over Berry Br No. 000000000180737	071072902	1977	Culvert	22 ft	60	Fair
FM over Sugar Creek No. 000000000181511	073071504	1974	Tee Beam	35 ft	60	Fair
Local over Local Stream No. 000000000180210	070072103	1915	Slab	23 ft	51	Fair
Local over Branch Brush Creek No. 000000000180380	071053204	1951	Stringer/Multi-beam or Girder	53 ft	51	Poor
Local over Big Cedar Creek No. 000000000180671	071072101	1988	Stringer/Multi-beam or Girder	354 ft	51	Fair
Local over North Branch Big Creek No. 000000000180831	072052904	1979	Culvert	25 ft	51	Good
Local over Lynn Creek No. 000000000180941	072061801	1992	Stringer/Multi-beam or Girder	52 ft	51	Poor
Local over Lynn Creek No. 000000000181625	073073603	1973	Culvert	27 ft	51	Fair
Local over Br.Brush Creek No. 000000000363685	071053206	1993	Culvert	25 ft	51	Fair
FM over Brush Creek No. 000000000179870	070050603	1956	Stringer/Multi-beam or Girder	82 ft	50	Fair
FM over Small Stream No. 000000000180761	071073202	1974	Culvert	26 ft	50	Fair
Freemont Ave over Fish Creek No. 000000000180061	700618	2011	Culvert	23 ft	47	Good
Local over Little Cedar Creek No. 000000000180195	070072001	1957	Stringer/Multi-beam or Girder	144 ft	47	Fair
Local over Local Stream No. 000000000181230	073050702	1957	Stringer/Multi-beam or Girder	57 ft	47	Poor
FM over Big Cedar River Creek No. 000000000180170	070071702	1961	Stringer/Multi-beam or Girder	250 ft	45	Fair
Local over Fish Creek No. 000000000180031	070060706	1993	Culvert	21 ft	41	Good
Local over Local Stream No. 000000000181240	073050802	1968	Truss - Thru	72 ft	41	Poor
Local over Sugar Creek No. 000000000181571	073072802	1976	Truss - Thru	82 ft	41	Poor
Local over S. Br. Big Creek No. 000000000180360	071051102	1959	Slab	100 ft	40	Fair
Local over Branch Fish Creek No. 000000000180051	070061605	1974	Tee Beam	55 ft	35	Poor
310th ST over Fish Creek No. 000000000180092	070062208	2012	Slab	103 ft	35	Good
Local Road over Green Creek No. 000000000181151	072072107	2010	Slab	94 ft	35	Good
Local over Crooked Creek No. 000000000181340	073052602	1956	Other	92 ft	35	Poor
Local Road over Spearman Branch No. 000000000180481	071062709	1994	Stringer/Multi-beam or Girder	33 ft	30	Fair
Local over Berry Branch No. 000000000180711	071072905	1974	Tee Beam	41 ft	30	Poor
Local over Lynn Creek No. 000000000181051	072070103	1974	Tee Beam	43 ft	30	Poor
FM over Phillips Creek No. 000000000181411	073061204	1983	Culvert	27 ft	30	Good
Henryjefferson Ave over Stream No. 000000000180601	071070702	2022	Culvert	22 ft	26	Good
Local over Br E Fork Crooked Creek No. 000000000181301	073051404	1982	Culvert	27 ft	26	Fair
Local Road over Branch Sugar Creek No. 000000000181600	073072807	1922	Stringer/Multi-beam or Girder	26 ft	26	Poor
270th ST over Branch of Brush Creek No. 000000000366131	071053201	2022	Culvert	21 ft	26	Good
Local over Big Creek No. 000000000181031	072063504	1985	Stringer/Multi-beam or Girder	167 ft	25	Fair
Local over Rock Creek No. 000000000180181	070071803	1993	Slab	88 ft	21	Good
Local Road over Local Stream No. 000000000181350	073052704	1917	Stringer/Multi-beam or Girder	26 ft	21	Fair
Local over Small No. 000000000181391	073061202	1978	Tee Beam	43 ft	21	Poor
Local Road over Branch Sugar Creek No. 000000000181520	073071605	1917	Stringer/Multi-beam or Girder	23 ft	21	Poor
Henry Jeff Ave over Berry Branch No. 000000000180661	071071902	2017	Culvert	22 ft	20	Good
FM over North Big Creek No. 000000000180820	072052903	1950	Stringer/Multi-beam or Girder	54 ft	20	Fair
Local Road over Lynn Creek No. 000000000180951	072061805	1975	Tee Beam	53 ft	16	Poor
Local over East Fork Crooked Creek No. 000000000181270	073051104	1914	Stringer/Multi-beam or Girder	37 ft	16	Poor
Local Road over Dickey Br. No. 000000000180021	070060105	2007	Stringer/Multi-beam or Girder	50 ft	11	Good
Benton Ave over Mud Creek No. 000000000180251	070073208	2005	Stringer/Multi-beam or Girder	58 ft	11	Good
Local Road over Branch Big Creek No. 000000000180791	072052005	1977	Stringer/Multi-beam or Girder	30 ft	11	Poor
Local Road over North Big Creek No. 000000000180840	072053101	1918	Stringer/Multi-beam or Girder	34 ft	11	Fair
Local over Branch Big Creek No. 000000000181041	072063613	1985	Stringer/Multi-beam or Girder	35 ft	11	Poor
Local over East Fork Crooked Creek No. 000000000181281	073051202	1984	Culvert	23 ft	11	Fair
Kentucky Ave over Small No. 000000000181362	073061102	2005	Stringer/Multi-beam or Girder	38 ft	11	Fair
Local Road over Williams Creek No. 000000000181370	073060505	1966	Stringer/Multi-beam or Girder	41 ft	11	Poor
Local over Br Fish Creek No. 000000000180081	070062004	2002	Stringer/Multi-beam or Girder	57 ft	5	Good
Local over S Br Big Creek No. 000000000180291	071050205	1996	Stringer/Multi-beam or Girder	70 ft	5	Poor

Structure types in Henry County

Stringer/Multi-beam or Girder	103	59.5%
Culvert	38	22.0%
Slab	20	11.6%
Tee Beam	7	4.0%
Truss - Thru	2	1.2%
Arch - Deck	1	0.6%
Girder and Floorbeam System	1	0.6%
Other	1	0.6%