Stephenson County, Illinois bridges

Stephenson County has 340 bridges and culverts in the National Bridge Inventory, the oldest built in 1897. 11 (3%) are rated poor. The most common type is culvert (43%).

Bridges: 340
Good: 60%
Fair: 37%
Poor: 3%; 11 bridges
Average age: 47.5 yrs
Posted or closed: 8

Map of bridges in Stephenson County

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

Search bridges in Stephenson County

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

Condition

Good60%(203)

Fair37%(126)

Poor3%(11)

When they were built

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

Busiest

US 20 EB over Sumner Creek
12,700 vehicles/day
Fair
US 20 WB over Wickham Creek
12,700 vehicles/day
Fair
US 20WB over Sumner Creek
12,700 vehicles/day
Good
US 20 EB over Wickham Creek
12,700 vehicles/day
Fair
US 20 & Private RD over Silver Creek Trib
12,700 vehicles/day
Fair

Longest

US 20 WB over Pecatonica River
972 ft
Fair
US 20 EB over Pecatonica River
943 ft
Fair
US20 Freport Byps over Pecatonica River
758 ft
Fair
US Route 20 WB over Pecatonica River
758 ft
Fair
Il 26 over Richland Creek
525 ft
Good

Oldest

W Winnesheik RD over Ducks Misery
Built 1897
Fair
East Angle Road over Cedar Creek
Built 1898
Fair
US 20 over Creek
Built 1900
Fair
E Kelly RD over Cn RR
Built 1901
Good
W Neebel Road over Br of E Plum River
Built 1910
Fair

All bridges in Stephenson County

Busiest first · showing 1–200 of 340

Bridges in Stephenson County
Bridge	Location	Built	Type	Length	Daily traffic	Condition
US 20 EB over Sumner Creek No. 089001400000000	1.2MI W Winnebago CO	1959	Slab	103 ft	12,700	Fair
US 20 WB over Wickham Creek No. 089005400000000	4.0 MI W Winn CO LN	1983	Slab	32 ft	12,700	Fair
US 20WB over Sumner Creek No. 089007400000000	1.2 MI W Winn. CO LN	1994	Slab	103 ft	12,700	Good
US 20 EB over Wickham Creek No. 089007900000000	4 MI W. Winnebago CO	1999	Stringer/Multi-beam or Girder	52 ft	12,700	Fair
US 20 & Private RD over Silver Creek Trib No. 089200000000000	4 MI E of Freeport	1959	Culvert	30 ft	12,700	Fair
Il 26 over Yellow Creek No. 089006200000000	S Edge of Freeport	1988	Stringer/Multi-beam or Girder	154 ft	12,600	Fair
Ill 26 (fap 316) over Pecatonica River No. 089005100000000	0.4 MI N of US 20BR	1983	Stringer/Multi-beam or Girder	430 ft	12,500	Fair
Ill 26 over Cn RR No. 089005200000000	0.2 MI N of US 20 Br	1986	Stringer/Multi-beam or Girder	214 ft	12,500	Fair
Il 26 over Drainage Ditch No. 089201100000000	2 Mi. N. of Freeport	1995	Culvert	32 ft	9,100	Good
US 20 over Cn Railroad No. 089007700000000	2 Mi. E. of Elroy	2010	Stringer/Multi-beam or Girder	339 ft	8,050	Fair
US 20 EB over Ill Rt 26 No. 089005600000000	1 MI N Freeport	1986	Stringer/Multi-beam or Girder	169 ft	7,300	Fair
US 20 WB over Ill Rt 26 No. 089005700000000	1 MI N Freeport	1986	Stringer/Multi-beam or Girder	169 ft	7,300	Fair
US 20 over Pecatonica Riv. Trib No. 089200800000000	0.5 MI W Tower Road	1985	Culvert	26 ft	7,300	Good
US 20 Br over Cn RR No. 089000700000000	0.5 MI E Freeport	1956	Stringer/Multi-beam or Girder	234 ft	7,000	Fair
US 20 Br over Yellow Creek No. 089000800000000	1 MI E Freeport	1956	Stringer/Multi-beam or Girder	178 ft	7,000	Fair
US 20 Br over Small Creek No. 089000900000000	1.5 MI E Freeport	1956	Stringer/Multi-beam or Girder	41 ft	7,000	Fair
US20B West Bound L over Silver Creek No. 089006000000000	.5 MI E Springfld RD	1987	Stringer/Multi-beam or Girder	115 ft	6,900	Fair
US20B West Bound L over US20 Freeport Bypass No. 089006100000000	.3 MI E Springfld RD	1987	Stringer/Multi-beam or Girder	329 ft	6,900	Fair
US 20 EB over Pecatonica River No. 089004200000000	NE of Freeport	1982	Stringer/Multi-beam or Girder	943 ft	6,800	Fair
US 20 WB over Pecatonica River No. 089008100000000	NE of Freeport	2008	Stringer/Multi-beam or Girder	972 ft	6,800	Fair
Ill 26 over Trib. of Cedar Creek No. 089200400000000	S Edge of Cedarville	1982	Culvert	26 ft	6,500	Good
US 20 EB over Silver Creek No. 089005800000000	.5 MI E Springfld RD	1987	Stringer/Multi-beam or Girder	115 ft	6,200	Fair
US 20 WB over Silver Creek No. 089005900000000	.5 MI E Springfld RD	1987	Stringer/Multi-beam or Girder	115 ft	6,200	Fair
US20 Freport Byps over Pecatonica River No. 089004500000000	2.5 MI W of Il 26	1987	Stringer/Multi-beam or Girder	758 ft	6,150	Fair
US Route 20 EB over Bike Trail No. 089005500000000	1.75 MI W of Il 26	1987	Stringer/Multi-beam or Girder	147 ft	6,150	Fair
US Route 20 WB over Pecatonica River No. 089008200000000	2.5 MI W Il RTE 26	2011	Stringer/Multi-beam or Girder	758 ft	6,150	Fair
US Route 20 WB over Bike Trail No. 089008300000000	1.75 MI W of Il 26	2011	Stringer/Multi-beam or Girder	144 ft	6,150	Fair
US 20 over Creek No. 089108500000000	1.37MI E Fairview RD	1900	Culvert	27 ft	6,150	Fair
US20 Freeport Bypa over Pecatonica Riv Trib No. 089200600000000	1.25 MI W of Il 26	1987	Culvert	59 ft	6,150	Fair
US 20 EB Freprt by over Il 75 No. 089004800000000	NE of Freeport	1986	Stringer/Multi-beam or Girder	185 ft	6,100	Fair
US20WB Freeport by over Il Rt 75 No. 089008000000000	NE of Freeport	2004	Stringer/Multi-beam or Girder	179 ft	6,100	Fair
US Rt 20 over Yellow Creek No. 089000200000000	1.5 MI W Ill 73	1970	Box Beam or Girders - Multiple	33 ft	5,750	Fair
US 20 over Yellow Creek No. 089007500000000	0.1 MI E Jo Dav. Co.	1995	Stringer/Multi-beam or Girder	94 ft	5,750	Good
Ill 26 over Cedar Creek No. 089004300000000	N Edge of Cedarville	1981	Stringer/Multi-beam or Girder	313 ft	5,400	Fair
Ill 26 over Stream No. 089200300000000	2 Mi. S. of Freeport	1977	Culvert	40 ft	4,750	Fair
FAP 316-IL 26 over Brush Creek No. 089006400000000	1.7 MI S Orangeville	1991	Stringer/Multi-beam or Girder	149 ft	4,600	Fair
Il 26 over Drainage Ditch No. 089007200000000	2.6 MI N Cedarville	1995	Stringer/Multi-beam or Girder	57 ft	4,550	Fair
Il 75 over Pecatonica River No. 089003800000000	In Freeport	1946	Stringer/Multi-beam or Girder	216 ft	4,150	Fair
Walnut Road over Yellow Creek No. 089303900000000	.5 South of Freeport	1964	Stringer/Multi-beam or Girder	158 ft	4,050	Good
Il 26 over Richland Creek No. 089007100000000	.5MI. S. Orangeville	2000	Stringer/Multi-beam or Girder	525 ft	3,950	Good
Fairground Road over Yellow Creek No. 089320500000000	1.75 MI W Ill Rt 26	1973	Stringer/Multi-beam or Girder	125 ft	3,450	Fair
Ill Rt 75 over Rock Run Creek No. 089008400000000	1.3 MI E Rock City	2011	Stringer/Multi-beam or Girder	118 ft	3,300	Fair
Il 75 over Rock Run Creek No. 089201300000000	0.5 Mi. W. of Davis	1996	Culvert	32 ft	3,300	Good
Il 73 over Drainage No. 089111100000000	.18 MI N Goddard RD	2008	Culvert	32 ft	3,150	Good
US Bus. 20 over Preston Creek No. 089007600000000	1 Mi. W. Freeport	1999	Slab	76 ft	2,900	Good
Il 73 over Trib. Yellow Creek No. 089201700000000	Pearl City	2002	Culvert	31 ft	2,850	Good
Il 75 over Drainage Ditch No. 089201900000000	.69MIN Hillcrest RD	2007	Culvert	33 ft	2,800	Good
Il 75 over Drainage Ditch No. 089202000000000	1328N Hillcrest RD	2007	Culvert	33 ft	2,800	Good
FAP 505 - Il 75 over Currier Creek No. 089201000000000	East Edge Freeport	1991	Culvert	32 ft	2,700	Good
Pearl City RD over Yellow CR Branch No. 089301900000000	3 Mi. East Pearl Cty	1927	Box Beam or Girders - Multiple	53 ft	2,650	Fair
Il 75 over Drainage No. 089109000000000	.08MI N Baird ST	2009	Culvert	30 ft	2,600	Good
Pearl City Rd. over Yellow Cr. Br. No. 089301700000000	Pearl City	1940	Channel Beam	38 ft	2,400	Fair
Pearl City Rd. over Yellow Creek No. 089301800000000	East Edge Pearl City	1940	Stringer/Multi-beam or Girder	274 ft	2,400	Good
Il 73 over Yellow Creek No. 089006900000000	0.5 MI N Pearl City	1992	Stringer/Multi-beam or Girder	135 ft	2,350	Fair
Il 75 over Drainage No. 089120200000000	.24 MI E of Tower RD	2022	Culvert	27 ft	2,300	Good
W. Pearl City RD over Br Yellow Creek No. 089511700000000	1 Mi. E. Pearl City	1997	Culvert	33 ft	2,200	Good
Il 73 over Spring Creek No. 089007000000000	1.5 MI S Pearl City	1992	Stringer/Multi-beam or Girder	61 ft	2,150	Fair
Ill 73 over Yellow Creek No. 089005300000000	3.2 MI South of US20	1985	Stringer/Multi-beam or Girder	45 ft	2,100	Good
Il 73 over Trib. Yellow Creek No. 089006800000000	1.5 Mi. S. of Lena	1992	Stringer/Multi-beam or Girder	73 ft	2,100	Fair
Ill 73 over Waddams Creek No. 089200500000000	1.6 MI N of Lena	1983	Culvert	35 ft	2,050	Fair
Ill 73 over Indian Creek No. 089003000000000	In Winslow	1931	Box Beam or Girders - Multiple	57 ft	1,700	Fair
Baileyville Rd. over Yellow Creek No. 089303700000000	1 Mi. S. Freeport	1937	Tee Beam	148 ft	1,650	Fair
Galena RD over Unnamed Creek No. 089505000000000	5.0 MI NW Lena	1931	Culvert	22 ft	1,650	Good
N. Davis Road over S. Br. Otter Creek No. 089511000000000	2.3 Mi. N. of Davis	1995	Culvert	43 ft	1,650	Good
Baileyville Road over Crane Creek Branch No. 089303800000000	4 Mi. South Freeport	1937	Slab	32 ft	1,600	Fair
Orangeville Rd. over Richland Creek No. 089303300000000	Orangeville	1959	Channel Beam	90 ft	1,500	Fair
N.Van Brocklyn Roa over Br of Preston Creek No. 089327600000000	500 S of Lily CR RD	2000	Box Beam or Girders - Multiple	44 ft	1,400	Good
Cedarville RD over Branch Waddams Creek No. 089505200000000	1.0 MI E Lena	1936	Culvert	22 ft	1,300	Fair
Hancock Avenue over Pecatonica River No. 089600100000000	Northeast Freeport	1952	Stringer/Multi-beam or Girder	216 ft	1,300	Poor
Ill 73 over Trib Pecatonica R No. 089003200000000	1.5 MI S Winslow	1931	Tee Beam	48 ft	1,250	Fair
Ill 73 over Cedar Creek No. 089006600000000	S Edge of Winslow	1990	Stringer/Multi-beam or Girder	68 ft	1,250	Fair
Il RTE 73 over Creek No. 089110900000000	.04MI N of Wire RD	2008	Culvert	43 ft	1,250	Good
Cedarville Road over Cedar Creek No. 089327200000000	0.7 MI W Cedarville	1996	Box Beam or Girders - Multiple	62 ft	1,250	Good
Cedarville Road over Cedar Creek Overflow No. 089511400000000	1 Mi. W. Cedarville	1996	Culvert	32 ft	1,250	Good
Winslow Road over Pecatonica River No. 089302600000000	Winslow	1941	Stringer/Multi-beam or Girder	416 ft	1,200	Fair
Cedarville RD over Pecatonica River No. 089326900000000	3.6 MI W Cedarville	1999	Stringer/Multi-beam or Girder	276 ft	1,200	Good
Winslow Road over Honey Creek No. 089327300000000	1 MI E. Winslow	2003	Stringer/Multi-beam or Girder	184 ft	1,200	Good
Rock City RD over Pecatonica River No. 089300500000000	7.0 MI E Freeport	1950	Stringer/Multi-beam or Girder	294 ft	1,150	Good
Cedarville RD over Richland Creek No. 089328200000000	2 MI W Cedarville	2009	Stringer/Multi-beam or Girder	176 ft	1,100	Good
Cedarville Road over Richland CR Overflow No. 089511300000000	1.5 MI W Cedarville	1996	Culvert	38 ft	1,100	Good
E. Cedarville Rd. over Brown Creek No. 089500500000000	2.0 MI SE Dakota	1940	Culvert	41 ft	1,050	Fair
Cedarville Rd. over Rock Run No. 089328000000000	3 Mi. So Davis	2007	Stringer/Multi-beam or Girder	157 ft	950	Good
FAS 60 (ch 5) over Branch Brown Creek No. 089329800000000	3.0 MI SE Dakota	2023	Stringer/Multi-beam or Girder	57 ft	950	Good
N. Bolton Road over Preston Creek No. 089513800000000	2 MI NW of Freeport	2011	Culvert	30 ft	950	Good
N. Park Road over Yellow Creek No. 089700000000000	N. Ent to Krape Park	1919	Tee Beam	127 ft	950	Poor
Old Il 26 over Richland Creek Trib. No. 089006300000000	0.5 MI S Orangeville	1991	Stringer/Multi-beam or Girder	65 ft	900	Good
Mc Connell RD over Pecatonica River No. 089301400000000	5.0 MI NE Lena	1936	Stringer/Multi-beam or Girder	241 ft	900	Good
Becker School Rd. over Br of Yellow Creek No. 089304500000000	3.5 MI SW Freeport	1965	Slab	70 ft	900	Fair
Bolton RD over Lost Creek No. 089328500000000	8 MI SW of Freeport	2014	Stringer/Multi-beam or Girder	80 ft	900	Good
S. Rock City Road over Stream No. 089500200000000	.3 MI S German Valy	1931	Culvert	26 ft	900	Good
E Mcconell RD over Cedar Creek No. 089515000000000	0.3 MI N of Dakota RD	2022	Culvert	45 ft	900	Good
Henderson ROAD-TR2 over US 20 Freeport Bypas No. 089004600000000	1 MI East Il 26	1985	Stringer/Multi-beam or Girder	205 ft	850	Fair
Rock City RD over Brown Creek No. 089300400000000	4 MI SW Davis	1962	Frame	40 ft	850	Fair
Bolton Road over Yellow Creek No. 089302800000000	4.0 MI SW Freeport	1958	Stringer/Multi-beam or Girder	190 ft	850	Fair
Davis Road over Happy Hollow Creek No. 089323800000000	6 Mi. N. of Davis	1982	Box Beam or Girders - Multiple	41 ft	800	Good
Bolton RD over Br of Preston Creek No. 089504400000000	3.0 MI W of Freeport	1945	Culvert	22 ft	800	Fair
Mcconnell Road over Branch Pecatonica Rv No. 089507300000000	E Edge of Mcconnell	1977	Culvert	22 ft	800	Good
E Rock Grove RD over Rock Run CR No. 089513000000000	0.40MI E Rock Grove	2006	Culvert	43 ft	800	Good
E Montague Road over Br of Mud Creek No. 089509200000000	1 M S German Valley	1987	Culvert	31 ft	775	Good
E. Rock Grove RD over South Otter Creek No. 089510800000000	0.3 MI W Davis RD	1994	Culvert	33 ft	775	Good
E. Rock Grove RD over Rock Run Creek No. 089511600000000	.7 MI E Rock City RD	1997	Culvert	61 ft	775	Good
West Lily Creek Ro over Br of Preston Creek No. 089315200000000	0.7 MI S of US Rt 20	1969	Slab	64 ft	750	Fair
Rock City RD over Rock Run CR No. 089300200000000	3.0 MI W Davis	1965	Slab	101 ft	725	Fair
W. Stephenson ST R over Br. of Preston Creek No. 089326700000000	1 Mi. E of Bolton RD	1993	Channel Beam	38 ft	725	Good
FAS 61 W. Mcconn.R over Branch Spring Creek No. 089505400000000	4.0 MI NE Lena	1940	Culvert	22 ft	725	Fair
Factory Road over Brnch of Cedar Crk No. 089512500000000	0.5 MI N Mcconnel RD	1951	Culvert	22 ft	700	Fair
East Lamm Road over Cranes Grove Creek No. 089321800000000	0.5 MI E of Ill 26	1980	Box Beam or Girders - Multiple	89 ft	650	Fair
Orangeville Rd. over Unnamed Stream No. 089303200000000	0.5 MI E Mcconnell	1958	Slab	28 ft	600	Fair
Dublin Rd. over Yellow CR Branch No. 089302000000000	2 Mi. N. Pearl Cty	1966	Slab	32 ft	575	Good
Dublin Rd. over Yellow Creek No. 089302100000000	2.5 MI NW Pearl City	1966	Stringer/Multi-beam or Girder	131 ft	575	Fair
Rink Road over Unnamed Stream No. 089512100000000	0.2 MI N Preston RD	2000	Culvert	30 ft	575	Good
Gold Mine RD over E Plum River No. 089328100000000	3 Mi. West Pearl Cty	2010	Slab	78 ft	525	Good
TR-111 (main Rd) over Br of Yellow Creek No. 089504500000000	1.5 MI W of Lena	1939	Culvert	36 ft	525	Good
Lake RD over Waddams CR No. 089504700000000	2.0 MI N Lena	1959	Culvert	25 ft	525	Fair
Old Il 26 over Richland Ck&c Wis RR No. 089001700000000	1.2 MI N Orangeville	1929	Stringer/Multi-beam or Girder	454 ft	475	Poor
Old Il 26 over E Br Richland Creek No. 089001800000000	.7 MI N Orangeville	1927	Slab	65 ft	475	Poor
Old Il 26 over W.Br. Richland Creek No. 089201500000000	1.5MI. S. Wisc. Line	1999	Culvert	28 ft	475	Good
S Shannon Road over Lost Creek No. 089311400000000	7.0 MI SW Freeport	1957	Stringer/Multi-beam or Girder	48 ft	450	Good
Afolkey RD over Cedar Creek No. 089328900000000	2.5 MI NW of Dakota	2023	Slab	62 ft	425	Good
TR-224 N Afolkey R over Br of Cedar Creek No. 089505700000000	2.0 MI W of Dakota	1966	Culvert	22 ft	425	Good
Warren Road over Spafford Creek No. 089302300000000	6 Mi. W. of Winslow	1962	Box Beam or Girders - Multiple	40 ft	400	Fair
Warren Road over E Spafford CR No. 089302400000000	5 Mi. West Winslow	1962	Stringer/Multi-beam or Girder	30 ft	400	Fair
Warren Rd. over Indian Creek No. 089302500000000	3 Mi. West Winslow	1962	Slab	57 ft	400	Fair
Five Corners Road over Waddams Creek No. 089322900000000	W Side Lake Leaquana	1982	Channel Beam	33 ft	400	Good
N Henderson Road over Cedar Creek No. 089327900000000	1.0 MI E Cedarville	2004	Box Beam or Girders - Multiple	140 ft	400	Good
River Road over US 20 Freeport Bypas No. 089004900000000	2 MI NE of Freeport	1984	Stringer/Multi-beam or Girder	261 ft	375	Fair
Loran Road over Plum River No. 089327400000000	4 Mi. W. Il 73	1999	Box Beam or Girders - Multiple	80 ft	375	Good
E. River Road over Branch Pecatonica R No. 089500300000000	3.0 MI E Freeport	1937	Culvert	30 ft	375	Fair
North Dakota RD over Branch Cedar Creek No. 089505900000000	3.0 MI N Dakota	1943	Culvert	22 ft	375	Poor
Mc Connell RD over Richland Creek No. 089301500000000	3.0 MI SW Orangevill	1952	Stringer/Multi-beam or Girder	160 ft	350	Good
Kent Road over Yellow Creek No. 089303600000000	3.5 MI SW Lena	1947	Stringer/Multi-beam or Girder	140 ft	325	Good
Kent Road over Yellow Creek No. 089513900000000	4MI NW of Pearl City	2012	Culvert	39 ft	325	Good
Springfield RD over US20 Freeport Bypass No. 089005000000000	E of Freeport	1986	Stringer/Multi-beam or Girder	335 ft	310	Fair
Harlem Center RD over US20 Freeport Bypass No. 089004400000000	3 MI W of Il 26	1987	Stringer/Multi-beam or Girder	231 ft	300	Fair
US Route 20 (frnt over Trib. Pecatonica Rvr No. 089201800000000	W of Il 26- N Freprt	2011	Culvert	32 ft	300	Good
Farwell Br. Rd. over Pink Creek No. 089303000000000	3.5 MI NE Ridott	1971	Slab	70 ft	300	Fair
Farwell Bridge Roa over Pecatonica River No. 089303100000000	3.5 MI NE Ridott	1971	Stringer/Multi-beam or Girder	340 ft	300	Poor
North Ayp Road over Br of Pecatonica Riv No. 089311900000000	1.2 MI N of Ill 20	1965	Stringer/Multi-beam or Girder	89 ft	300	Good
Red Oak RD - Ch 5 over Cedar Creek No. 089326800000000	NW Edge Cedarville	1994	Box Beam or Girders - Multiple	68 ft	300	Good
Flansburg RD over Br of Pecatonica Riv No. 089502300000000	0.7 MI N US Rt 20	1957	Culvert	37 ft	300	Good
Farwell Bridge Roa over Pink Creek Overflow No. 089503500000000	7.0 MI S Davis	1971	Culvert	30 ft	300	Good
Red Oak RD over Br of Richland Creek No. 089512200000000	2 MI NW Cedarville	2000	Culvert	38 ft	300	Good
TR-610 (jay Street over Willow Lake Trib No. 089514300000000	2 MI N of Freeport	2017	Culvert	21 ft	300	Good
N Hulbert RD over Muddy Creek No. 089329300000000	5.0 MI SW Orangevill	2021	Other	78 ft	275	Good
N. Flansburg Road over Br. Pecatonica River No. 089511900000000	.4 MI S Cedarvil. RD	1998	Culvert	26 ft	275	Good
River Road over Winneshiek Creek No. 089300600000000	4 MI East Freeport	1951	Stringer/Multi-beam or Girder	83 ft	250	Good
Becker School Road over Stream No. 089320100000000	4.5 MI SW Freeport	1977	Box Beam or Girders - Multiple	30 ft	250	Good
N Cockrell RD(TR17 over Cedar Creek No. 089326300000000	1.5 MI W Cedarville	1991	Channel Beam	36 ft	250	Good
FAS-78 (n Ayp Rd) over Br. Pecatonica River No. 089328800000000	4 MI W of Cedarville	2017	Box Beam or Girders - Multiple	74 ft	250	Good
Scioto Mills Rd. over Richland Creek No. 089303400000000	Scioto Mills	1968	Stringer/Multi-beam or Girder	186 ft	225	Fair
N Flansberg Road over Waddams Creek No. 089311300000000	4.5 MI NE of Lena	1962	Slab	80 ft	225	Fair
W Winnesheik RD over Ducks Misery No. 089312600000000	2.5 MI W of Ill 26	1897	Box Beam or Girders - Multiple	49 ft	225	Fair
Christian Hollow R over Indian Creek No. 089320200000000	2.5 MI W Winslow	1977	Slab	62 ft	225	Good
Winnesheik Road over Winnesheik Creek No. 089320300000000	2.0 MI E of Ill 75	1976	Box Beam or Girders - Multiple	39 ft	225	Good
W Winnesheik Road over Pecatonica River No. 089322400000000	1.4 MI N of US Rt 20	1983	Stringer/Multi-beam or Girder	234 ft	225	Fair
N Flansburg Road over Br of Pecatonica Riv No. 089502100000000	4.0 MI E of Lena	1947	Culvert	37 ft	225	Fair
River Rd. over Br Pecatonica River No. 089503900000000	6.0 MI E Freeport	1953	Culvert	22 ft	225	Good
North Flansburg RD over Spring Creek No. 089506400000000	4.5 MI NE of Lena	1970	Culvert	23 ft	225	Good
W. Winnesheik Road over Br. Pecatonica River No. 089510300000000	1.35 Mi. W. of Il 26	1991	Culvert	22 ft	225	Good
E. Knaup Road over Brown Creek No. 089513400000000	1.0 MI E. Ill RTE 75	2009	Culvert	43 ft	225	Good
Flansburg RD over Br of Pecatonica Rv No. 089514200000000	4.3 MI E Lena	2018	Culvert	38 ft	225	Good
Hollywood RD over Yellow Creek No. 089007800000000	1 Mi. Se. Freeport	1999	Stringer/Multi-beam or Girder	205 ft	200	Good
Sabin Church Road over Lost Creek No. 089304100000000	2.8 Mi. East Ill. 73	1968	Slab	102 ft	200	Fair
N Afolkey Road over Brush Creek No. 089315900000000	3.0 MI E Orangeville	1914	Slab	27 ft	200	Poor
Loran Rd. over Plum Cr. Br. No. 089501000000000	5.5 MI SW Pearl City	1934	Culvert	39 ft	200	Poor
W. Sabin Church RD over Boone Br. Lost Creek No. 089501300000000	2.5 Mi. E. Il. Rt 73	1967	Culvert	36 ft	200	Fair
South Loran RD over Branch Plum Creek No. 089503600000000	5.5 MI SW Pearl City	1935	Culvert	22 ft	200	Good
N Harlem Center RD over Preston Creek No. 089506500000000	2.0 MI NW Freeport	1971	Culvert	30 ft	200	Good
W Florence RD over Br of Yellow Creek No. 089501200000000	1.8 Mi. W.Il. Rt. 26	1940	Culvert	46 ft	175	Fair
Rink RD over Br of Pecatonica Riv No. 089509600000000	.5 MI NE Eleroy	1962	Culvert	24 ft	175	Good
Tower Road over US20 Freeport Bypass No. 089004700000000	NE of Freeport	2004	Stringer/Multi-beam or Girder	221 ft	150	Fair
W State Line Road over Indian Creek No. 089304900000000	1.35 Mi. W. Ill 73	1956	Stringer/Multi-beam or Girder	42 ft	150	Fair
W State Line Road over Indian Creek No. 089305000000000	1.20 Mi. W Ill 73	1956	Stringer/Multi-beam or Girder	40 ft	150	Good
N Henderson Road over Brush Creek No. 089315600000000	1.5 MI SE Orangevill	1957	Stringer/Multi-beam or Girder	41 ft	150	Fair
S Farwell Bridge R over Sumner Creek Branch No. 089319500000000	1.0 MI S of US Rt 20	1969	Slab	57 ft	150	Good
E. Hickory Grove R over Cedar Creek No. 089501800000000	5 MI N Ill 75	1957	Culvert	26 ft	150	Fair
E. Ridott Road over Wickham Creek No. 089503200000000	1.5 MI N of US Rt 20	1959	Culvert	26 ft	150	Fair
N. Dakota RD over Winnesheik CR Branch No. 089503300000000	2.0 MI S of Dakota	1962	Culvert	26 ft	150	Fair
State LN RD(FAS104 over Indian Creek No. 089510100000000	2 Mi. W. of Il 73	1990	Culvert	26 ft	150	Good
S Kent RD over Br of Plum Creek No. 089514000000000	4 MI SW Pearl City	2015	Culvert	33 ft	150	Good
S. Park Road over Yellow Creek No. 089700100000000	S. Ent to Krape Park	1934	Frame	80 ft	150	Fair
E Pleasant View Ro over Rock Run Creek No. 089323300000000	3.0 MI NW Rock City	1981	Box Beam or Girders - Multiple	55 ft	125	Good
W Dameier RD over Br of Yellow Creek No. 089328700000000	2 MI S of Lena	2013	Box Beam or Girders - Multiple	73 ft	125	Good
E Winnesheik Road over Rock Run Creek No. 089313300000000	4.5 MI S Rock City	1972	Stringer/Multi-beam or Girder	131 ft	100	Good
So Walnut Road over Cranes Grove Creek No. 089313800000000	2.0 MI S Freeport	1970	Slab	96 ft	100	Fair
S Mill Grove Road over Yellow Creek No. 089318700000000	3 MI SE Pearl City	1931	Truss - Thru	84 ft	100	Poor
W Brush Creek Road over Richland Creek No. 089321000000000	0.8 MI W of Ill 26	1977	Slab	115 ft	100	Fair
West Loran Road over Spring Branch No. 089322100000000	1.1 MI E of Ill 73	1980	Box Beam or Girders - Multiple	48 ft	100	Good
S Mill Grove Road over Lost Creek No. 089322600000000	3.0 M SE Pearl City	1979	Box Beam or Girders - Multiple	119 ft	100	Good
W Babbs Grove Road over Yellow Creek Branch No. 089323400000000	3.0 MI E Pearl City	1982	Box Beam or Girders - Multiple	43 ft	100	Good
Browns Mill Road over Stream No. 089323700000000	.98 MI So Ill RTE 20	1981	Box Beam or Girders - Multiple	45 ft	100	Good
N. Bolender Road over E Br Richland Creek No. 089326400000000	2.5 MI N Orangeville	1992	Box Beam or Girders - Multiple	54 ft	100	Good
S Bolen Rd-Tr 316 over Sumner Creek No. 089328300000000	0.5 MI N of US Rt 20	2021	Box Beam or Girders - Multiple	126 ft	100	Good
North Rees RD over Br of Yellow Crk No. 089328600000000	2 MI SE of Lena	2013	Box Beam or Girders - Multiple	61 ft	100	Good
W. Oak Street Road over Br of Yellow Creek No. 089502200000000	1.5 MI W of Lena	1950	Culvert	26 ft	100	Fair
East Angle RD over Branch Cedar Creek No. 089505800000000	2.0 MI NW of Dakota	1964	Culvert	31 ft	100	Good
North Bolender RD over Br of E Richland CR No. 089506200000000	1.5 MI N Orangeville	1968	Culvert	22 ft	100	Fair
N Imobersteg RD over Br of Richland Creek No. 089506600000000	1.0 MI N of Oneco	1970	Culvert	22 ft	100	Fair
N. Bolender RD over E. Br. Richland Crk. No. 089510900000000	.5 MI N Rock Grv RD	1994	Culvert	22 ft	100	Good
Basswood Road over Br of Pecatonica Riv No. 089306300000000	South of FAS RT.66	1964	Slab	67 ft	75	Good

Structure types in Stephenson County

Culvert	145	42.6%
Stringer/Multi-beam or Girder	74	21.8%
Box Beam or Girders - Multiple	71	20.9%
Slab	33	9.7%
Channel Beam	9	2.6%
Tee Beam	3	0.9%
Frame	2	0.6%
Other	2	0.6%
Truss - Thru	1	0.3%