Lee County, Illinois bridges
Lee County has 373 bridges and culverts in the National Bridge Inventory, the oldest built in 1901. 42 (11%) are rated poor. The most common type is box beam or girders - multiple (38%).
- Bridges
- 373
- Good
- 39%
- Fair
- 49%
- Poor
- 11%
- 42 bridges
- Average age
- 44.6 yrs
- Posted or closed
- 6
Map of bridges in Lee County
Green good, amber fair, red poor. Click a marker for details.Search bridges in Lee County
Type at least two characters, or pick a condition or type, to search every bridge in the county.
Condition
Good39%(147)
Fair49%(184)
Poor11%(42)
When they were built
Busiest
- US 52 & Il 2 & Il over Rock RiverFair22,100 vehicles/day
- I 39&US 51 over Steward Creek BranchFair19,500 vehicles/day
- I 39&US 51 over Dry Run CreekFair19,100 vehicles/day
- I 39&US 51 over StreamFair19,100 vehicles/day
- I 39&US 51 over Harmon Creek SouthFair19,100 vehicles/day
Longest
- Il 2 over Rock RiverFair1,032 ft
- Fair
- Good
- Fair
- Fair
Oldest
- Indian Head RD over Green Rv Drainage DiGoodBuilt 1901
- Thorpe RD over Trib Beech CRFairBuilt 1901
- Bollman RD over Three Mile BranchPoorBuilt 1901
- Thorpe RD over Drainage DitchGoodBuilt 1901
- Kilgore Road over Kempers CreekFairBuilt 1927
All bridges in Lee County
Busiest first · showing 1–200 of 373| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| US 52 & Il 2 & Il over Rock River No. 052007200000000 | Dixon | 2002 | Stringer/Multi-beam or Girder | 713 ft | 22,100 | Fair |
| I 39&US 51 over Steward Creek Branch No. 052200600000000 | 0.06 MI S Perry RD | 1984 | Culvert | 31 ft | 19,500 | Fair |
| I 39&US 51 over Dry Run Creek No. 052200200000000 | 0.75 MI N of US 30 | 1982 | Culvert | 22 ft | 19,100 | Fair |
| I 39&US 51 over Stream No. 052200300000000 | 2 MI N of US 30 | 1984 | Culvert | 22 ft | 19,100 | Fair |
| I 39&US 51 over Harmon Creek South No. 052200400000000 | 3 MI N of US 30 | 1982 | Culvert | 22 ft | 19,100 | Fair |
| I 39&US 51 over Willow Creek No. 052200800000000 | 2 MI S of US 30 | 1983 | Culvert | 23 ft | 18,700 | Fair |
| I 39&US 51 over Willow Creek No. 052200900000000 | 1 MI S of US 30 | 1983 | Culvert | 23 ft | 18,700 | Fair |
| I 39&US 51 over Willow Creek No. 052201000000000 | 0.6 MI N. Chicago RD | 1983 | Culvert | 22 ft | 18,700 | Fair |
| I-88 over Cleary Lateral Creek No. 052994400000000 | 4.1 MI SW of Ogle CO | 1972 | Culvert | 25 ft | 16,100 | Good |
| I-88 over Beach Creek No. 052994500000000 | 1.5 MI SW of Ogle CO | 1972 | Culvert | 26 ft | 16,100 | Fair |
| I-88 over Beach Creek No. 052994600000000 | 1.4 MI SW of Ogle CO | 1972 | Culvert | 26 ft | 16,100 | Fair |
| I-88 over Rickelson Creek No. 052994700000000 | 0.4 MI SW Ogle CO LN | 1972 | Culvert | 26 ft | 16,100 | Good |
| I-88 over Rickelson Creek No. 052994800000000 | 0.3 MI SW Ogle CO LN | 1972 | Culvert | 26 ft | 16,100 | Fair |
| I-88 (e-W Tollway) over Beach Creek No. 052995100000000 | 5 MI SW Ogle CO LN | 1972 | Culvert | 22 ft | 16,100 | Fair |
| I-88 (e-W Tollway) over Stream No. 052995000000000 | 4 MI E Whitsd CO LN | 1972 | Culvert | 23 ft | 15,700 | Good |
| Il 26 over UP RR No. 052006200000000 | S Edge of Dixon | 1989 | Stringer/Multi-beam or Girder | 173 ft | 14,200 | Fair |
| Il 2 over Plum Creek No. 052202200000000 | At W. Edge of Dixon | 1993 | Culvert | 39 ft | 14,100 | Good |
| FAP 561-IL 2 EB over Drainage Ditch No. 052006500000000 | E Sauk Val. College | 1991 | Stringer/Multi-beam or Girder | 73 ft | 11,500 | Fair |
| Il 2 WB over Drainage Ditch No. 052007900000000 | E Sauk Val. College | 2010 | Stringer/Multi-beam or Girder | 73 ft | 11,500 | Fair |
| Il 2 over Ditch No. 052202600000000 | 3 Mi. W. of Dixon | 2003 | Culvert | 46 ft | 11,500 | Fair |
| FAP 561-IL 2 EB over Little Creek No. 052006400000000 | W Sauk Val. College | 1991 | Stringer/Multi-beam or Girder | 61 ft | 11,000 | Fair |
| Il 2 WB over Little Creek No. 052007800000000 | W Sauk Val. College | 2010 | Stringer/Multi-beam or Girder | 61 ft | 11,000 | Fair |
| I 39&US 51SB over Perry Rd-Fas 176 No. 052004400000000 | East Edge Steward | 1984 | Stringer/Multi-beam or Girder | 163 ft | 9,750 | Fair |
| I 39&US 51NB over Perry Rd-Fas 176 No. 052004500000000 | East Edge Steward | 1984 | Stringer/Multi-beam or Girder | 163 ft | 9,750 | Fair |
| I 39 & US 51 SB over BNSF RR No. 052004600000000 | 0.1 MI S Perry Road | 1984 | Stringer/Multi-beam or Girder | 163 ft | 9,550 | Fair |
| I 39 & US 51 NB over BNSF RR No. 052004700000000 | 0.1 MI S Perry Road | 1984 | Stringer/Multi-beam or Girder | 163 ft | 9,550 | Fair |
| I 39 & US 51 SB over Steward Creek No. 052004800000000 | 0.25 MI S Perry Road | 1984 | Stringer/Multi-beam or Girder | 180 ft | 9,550 | Fair |
| I 39 & US 51 NB over Steward Creek No. 052004900000000 | 0.25 MI S Perry Road | 1984 | Stringer/Multi-beam or Girder | 180 ft | 9,550 | Fair |
| I 39 & US 51 SB over US 30 No. 052005200000000 | 4 MI N of Paw Paw | 1982 | Stringer/Multi-beam or Girder | 183 ft | 9,550 | Fair |
| I 39 & US 51 NB over US 30 No. 052005300000000 | 4 MI N of Paw Paw | 1984 | Stringer/Multi-beam or Girder | 176 ft | 9,550 | Fair |
| Peoria Avenue over Rock River No. 052610300000000 | Dixon | 2005 | Stringer/Multi-beam or Girder | 669 ft | 8,750 | Good |
| I-88 WB over US 52 No. 052992400000000 | SE Edge of Dixon | 1974 | Stringer/Multi-beam or Girder | 196 ft | 8,050 | Fair |
| I-88 EB over US 52 No. 052992500000000 | SE Edge of Dixon | 1974 | Stringer/Multi-beam or Girder | 196 ft | 8,050 | Fair |
| I-88 EB over Beach Creek No. 052993900000000 | 1 MI SW Ogle CO LN | 1974 | Stringer/Multi-beam or Girder | 84 ft | 8,050 | Fair |
| I-88 WB over Beach Creek No. 052994000000000 | 1 MI SW Ogle CO LN | 1974 | Stringer/Multi-beam or Girder | 84 ft | 8,050 | Fair |
| I-88 WB over Steward CR No. 052994200000000 | At Ogle CO LN | 1974 | Stringer/Multi-beam or Girder | 93 ft | 8,050 | Fair |
| I-88 EB over Steward CR No. 052994300000000 | At Ogle CO LN | 1974 | Stringer/Multi-beam or Girder | 93 ft | 8,050 | Fair |
| I-88 EB over Cnw RR No. 052990900000000 | .6 MI W of Nelson RD | 1974 | Stringer/Multi-beam or Girder | 165 ft | 7,850 | Fair |
| I-88 WB over Cnw RR No. 052991000000000 | .6 MI W of Nelson RD | 1974 | Stringer/Multi-beam or Girder | 165 ft | 7,850 | Fair |
| I-88 WB over 3 Mile Branch No. 052991600000000 | 2.3 MI W JCT Ill 26 | 1974 | Stringer/Multi-beam or Girder | 93 ft | 7,850 | Fair |
| I-88 EB over 3 Mile Branch No. 052991700000000 | 2.3 MI W Ill 26 | 1974 | Stringer/Multi-beam or Girder | 93 ft | 7,850 | Good |
| I-88 EB over Ill 26 No. 052992100000000 | S Edge of Dixon | 1974 | Stringer/Multi-beam or Girder | 199 ft | 7,850 | Good |
| I-88 WB over Ill 26 No. 052992200000000 | S Edge of Dixon | 1974 | Stringer/Multi-beam or Girder | 199 ft | 7,850 | Fair |
| Il 2 over Drainage Ditch No. 052202500000000 | E of Dixon-Cement Pl | 1993 | Culvert | 35 ft | 5,800 | Fair |
| Il 2 over Rock River No. 052006300000000 | At Grand Detour | 1994 | Stringer/Multi-beam or Girder | 1,032 ft | 4,850 | Fair |
| Ill 26 & US 52 over Plum Hollow CR No. 052200000000000 | 1.66 MI N JCT Ill 2 | 1967 | Culvert | 24 ft | 4,300 | Fair |
| I-88 Ramp over I-88 No. 052992300000000 | .4 MI W JCT Ill 26 | 1974 | Stringer/Multi-beam or Girder | 233 ft | 3,450 | Fair |
| US Route 30 over UP RR No. 052003100000000 | 1.2 MI E I-88 | 1939 | Stringer/Multi-beam or Girder | 150 ft | 2,950 | Good |
| US 30 over Howland Creek No. 052006700000000 | E. Whiteside Co. Ln. | 1993 | Stringer/Multi-beam or Girder | 168 ft | 2,950 | Fair |
| US 52 over Green River No. 052006000000000 | South Edge of Amboy | 1984 | Stringer/Multi-beam or Girder | 194 ft | 2,900 | Fair |
| US 52 over 3 Mile Branch Creek No. 052201300000000 | 4.5 MI SE of Dixon | 1990 | Culvert | 32 ft | 2,900 | Good |
| US 52 over Stream No. 052201600000000 | 1 Mi. S. of I-88 | 1990 | Culvert | 32 ft | 2,900 | Good |
| Il 38 over Drainage Ditch No. 052112900000000 | .11MI E Daysville RD | 2018 | Culvert | 23 ft | 2,800 | Good |
| US Route 52 over Drainage Ditch No. 052203000000000 | 1.4 M NW Sublette | 2002 | Culvert | 35 ft | 2,800 | Good |
| Il 38 over Chamberlin Creek No. 052202300000000 | 4 Mi. W. Franklin Gr | 1994 | Culvert | 26 ft | 2,750 | Good |
| Ill 38 over Franklin Creek No. 052002000000000 | .6 MI W Franklin Gr | 1955 | Stringer/Multi-beam or Girder | 156 ft | 2,600 | Fair |
| US Route 52 over Bureau Creek No. 052007500000000 | 2 MI SE Sublette | 2002 | Stringer/Multi-beam or Girder | 124 ft | 2,500 | Fair |
| Lowell Park RD over Seven Mile Branch No. 052300100000000 | 3 Mi. N. of Dixon | 1994 | Stringer/Multi-beam or Girder | 157 ft | 2,450 | Good |
| US Route 52 over Brnch Green River No. 052007400000000 | 3.0 MI SE Amboy | 2002 | Slab | 93 ft | 2,300 | Fair |
| Ch 16 Rock Island over 3 Mile Branch No. 052333200000000 | 1 MI S of Nelson | 2005 | Box Beam or Girders - Multiple | 71 ft | 2,300 | Good |
| Rock Island Road over Drainage Ditch No. 052508100000000 | 0.2 M W Bollman RD | 1968 | Culvert | 24 ft | 2,300 | Fair |
| US 52 over Pike Creek No. 052201900000000 | .1 MI W Lasalle CO | 1993 | Culvert | 27 ft | 2,250 | Good |
| Ch 16 Rock Island over UP RR No. 052328100000000 | 0.5 MI SW Dixon | 1955 | Stringer/Multi-beam or Girder | 62 ft | 2,150 | Fair |
| Il 26 over 3 Mile Branch No. 052007100000000 | 2.9 Mi. N. of US 30 | 2000 | Stringer/Multi-beam or Girder | 80 ft | 2,050 | Good |
| Il 26 over 5 Mile Branch No. 052202800000000 | 1.2 Mi. N. of Ua 30 | 2000 | Culvert | 34 ft | 2,050 | Good |
| US Route 30 over Green River No. 052003400000000 | 6.2 MI E JCT US 52 | 1937 | Stringer/Multi-beam or Girder | 169 ft | 1,950 | Fair |
| Ch 1 Lost Nation R over Rock River Tributary No. 052369000000000 | 0.7 MI E Ill Rt 2 | 1963 | Slab | 78 ft | 1,900 | Fair |
| Ch 1 Lost Nation R over Chamberlain Creek No. 052369100000000 | 1.7 MI S of Ogle CO | 1963 | Slab | 88 ft | 1,900 | Fair |
| Ch 1 Lost Nation R over Franklin Creek No. 052369200000000 | 0.8 MI S of Ogle CO | 1957 | Box Beam or Girders - Multiple | 150 ft | 1,900 | Poor |
| US 30 over 5 Mile Branch Creek No. 052006600000000 | 2.5 Mi. W. of Il 26 | 1993 | Stringer/Multi-beam or Girder | 117 ft | 1,850 | Fair |
| Il 26 (fap 316) over Drainage Ditch No. 052201700000000 | 1.5 Mi. S. of US 30 | 1991 | Culvert | 24 ft | 1,850 | Fair |
| Il 251 over Stream No. 050203800000000 | .2MI. N. of Mendota | 2003 | Culvert | 25 ft | 1,600 | Good |
| Ill 251 over Pike Creek No. 050205300000000 | 2.34 MI N of US 52 | 2010 | Culvert | 30 ft | 1,600 | Fair |
| Ill 251 over Steward Creek No. 052007000000000 | 2.5 Mi. Nw. Steward | 2000 | Slab | 90 ft | 1,600 | Good |
| Perry Road-Fas 176 over Steward Creek Branch No. 052200700000000 | 0.2 MI E of Steward | 1983 | Culvert | 36 ft | 1,600 | Fair |
| Ill 26 over Coon Creek No. 052006100000000 | 3.2 MI S of Amboy RD | 1981 | Stringer/Multi-beam or Girder | 105 ft | 1,500 | Fair |
| Ill Route 26 over Drainage Ditch No. 052008000000000 | .5 MI S Amboy RD | 2012 | Stringer/Multi-beam or Girder | 106 ft | 1,500 | Good |
| Ill Route 26 over Green River No. 052008100000000 | 2.5 MI S Amboy RD | 2012 | Stringer/Multi-beam or Girder | 160 ft | 1,500 | Fair |
| Il 26 over Creek No. 052112400000000 | .25MI N Union RD | 2015 | Culvert | 22 ft | 1,500 | Good |
| Ill 26 over Green River Overflow No. 052200100000000 | 2.6 MI S Amboy RD | 1981 | Culvert | 29 ft | 1,500 | Good |
| Il Route 26 over Ditch No. 052203100000000 | 2.25 MI S Amboy RD | 2012 | Culvert | 43 ft | 1,500 | Good |
| US Route 30 over Willow Creek No. 052003500000000 | 1.0 MI W of I-39 | 1932 | Stringer/Multi-beam or Girder | 86 ft | 1,450 | Fair |
| US 30 over Stream No. 052200500000000 | 0.2 MI W of I-39 | 1984 | Culvert | 23 ft | 1,450 | Fair |
| Il 251 over Bureau Creek No. 052006800000000 | .9 MI N Lasalle CO | 1994 | Stringer/Multi-beam or Girder | 120 ft | 1,400 | Fair |
| US 30 over Stream No. 052201400000000 | 1.3 Mi. E. of US 52 | 1992 | Culvert | 25 ft | 1,400 | Good |
| Il 26 over Green Creek No. 052202000000000 | 1.3 MI N Bureau CO | 1994 | Culvert | 36 ft | 1,400 | Good |
| Main Street (amboy over Br of Green River No. 052600100000000 | Near Main-Locust Int | 2004 | Culvert | 35 ft | 1,200 | Good |
| Il 251 over Willow Creek No. 052006900000000 | 0.8 Mi. N. of US 30 | 2000 | Stringer/Multi-beam or Girder | 103 ft | 1,100 | Fair |
| Il 251 over Drainage Ditch No. 052202100000000 | 2 Mi. N. of US 30 | 1995 | Culvert | 22 ft | 1,100 | Good |
| Il 251 over Green River Trib. No. 052202400000000 | 4 Mi. N. of US 30 | 1995 | Culvert | 29 ft | 1,100 | Good |
| Chicago RD over I-39 & US 51 No. 052005500000000 | 4.8 MI S of US 30 | 1983 | Stringer/Multi-beam or Girder | 306 ft | 950 | Fair |
| Sterling RD (MS100 over Br of Main Ditch No. 052405200000000 | 3 Mi. W. of Amboy | 1989 | Box Beam or Girders - Multiple | 52 ft | 950 | Fair |
| White Oaks LN over Stream No. 052543100000000 | At Cement Plant | 1993 | Culvert | 32 ft | 900 | Good |
| Ill 251 over Adrians Creek No. 052201200000000 | 1.9 MI S JCT US 30 | 1987 | Culvert | 24 ft | 800 | Fair |
| Il 251 over Creek No. 052203200000000 | .48MI S of US 30 | 2022 | Culvert | 27 ft | 800 | Good |
| White Oaks Lane over Haul RD Cement Plnt No. 052418100000000 | 2.25MI N. of Il 2 | 2002 | Box Beam or Girders - Multiple | 121 ft | 800 | Fair |
| Nelson RD TR 14A over I-88 No. 052991100000000 | 2 MI S of Nelson | 1974 | Stringer/Multi-beam or Girder | 229 ft | 775 | Fair |
| Lee Center RD-FAS1 over Br. of Green River No. 052501600000000 | .2 MI W Sterling RD | 1991 | Culvert | 32 ft | 750 | Good |
| Sterling Road-Tr 1 over Trib. Main Ditch No. 052558100000000 | 2.3 Mi. E. of Ill 26 | 1990 | Culvert | 27 ft | 725 | Good |
| Peru ST over Paw Paw Run Crk No. 052620000000000 | .07MI S Wheeler St. | 2007 | Culvert | 23 ft | 725 | Good |
| Shaw Road over Br. of Green River No. 052304100000000 | 5.0 MI E of Amboy | 1955 | Slab | 28 ft | 650 | Fair |
| Shaw Road over Br. of Green River No. 052304200000000 | 6.5 MI E of Amboy | 1955 | Slab | 32 ft | 650 | Good |
| Ch 36 Mound Hill R over Sugar Creek No. 052365000000000 | 0.6 MI N Prairievlle | 1957 | Box Beam or Girders - Multiple | 93 ft | 650 | Fair |
| Steward RD over Trib of Steward Crk No. 052502500000000 | 0.42 MI N Elver RD | 1969 | Culvert | 28 ft | 650 | Poor |
| Franklin RD over Franklin Creek No. 052301000000000 | SW Edge Franklin Gro | 1958 | Tee Beam | 145 ft | 625 | Poor |
| Ch 8 Steward RD over Branch of Steward CR No. 052313000000000 | 3.0 MI N Steward | 1962 | Slab | 62 ft | 600 | Fair |
| Reynolds Rd.-Fas 1 over Stream No. 052317000000000 | .4 Mi. W. of Il 251 | 1991 | Channel Beam | 32 ft | 600 | Poor |
| Ch 20 Lamoille RD over Drainage Ditch No. 052506800000000 | 1.7 MI N Bureau CO L | 1931 | Culvert | 27 ft | 600 | Fair |
| Perry Road over Steward Creek No. 052303000000000 | 0.9 M W of Steward | 1985 | Box Beam or Girders - Multiple | 86 ft | 575 | Fair |
| Ch 35 Nelson RD over 3 Mile Branch No. 052331000000000 | 1.0 MI S of Nelson | 1961 | Tee Beam | 59 ft | 575 | Fair |
| Shaw Road over Green River No. 052304300000000 | 1.25 MI E of Amboy | 1984 | Box Beam or Girders - Multiple | 190 ft | 550 | Fair |
| Ch 14 Amboy RD over Main Ditch Ch 14 Amb No. 052326100000000 | 1.0 MI E of Ill 26 | 1946 | Slab | 96 ft | 550 | Fair |
| Franklin Road over Unnamed Stream No. 052500400000000 | 1.1 M N of US Rt 52 | 1963 | Culvert | 22 ft | 550 | Fair |
| Franklin Road over Br of Franklin CR No. 052500500000000 | 0.8 M S Franklin Gro | 1966 | Culvert | 22 ft | 550 | Poor |
| Inlet Road over Br of Green River No. 052506000000000 | 0.4 M N of US Rt 52 | 1961 | Culvert | 22 ft | 550 | Fair |
| Franklin RD over I-88 No. 052993100000000 | 1 MI SW Franklin Grv | 1974 | Stringer/Multi-beam or Girder | 219 ft | 550 | Fair |
| Reynolds Road over I-88 No. 052993300000000 | 1 MI E Franklin Gr | 1974 | Stringer/Multi-beam or Girder | 223 ft | 525 | Fair |
| Ch 33 Rocky Ford R over Green River No. 052351200000000 | 0.7 MI Ssw of Amboy | 2006 | Stringer/Multi-beam or Girder | 107 ft | 500 | Good |
| FAS-185 (CH-14) over Branch of Main Ditch No. 052321300000000 | 6 Miles W of Amboy | 2018 | Box Beam or Girders - Multiple | 41 ft | 475 | Good |
| Ch 15 Harmon RD over Howland Creek No. 052332200000000 | 0.3 MI S of US 30 | 1956 | Slab | 26 ft | 450 | Fair |
| FAS-188 (CH-15) over Five Mile Branch No. 052332300000000 | 1.0M S of US-30 | 1962 | Slab | 89 ft | 450 | Poor |
| Harmon Road over Drainage Ditch No. 052509200000000 | 0.5 M N of Harmon | 1965 | Culvert | 26 ft | 450 | Fair |
| Ch 5 Inlet RD over Green River No. 052321000000000 | 5.0 MI NE Amboy | 1961 | Stringer/Multi-beam or Girder | 87 ft | 400 | Good |
| Ch 5 Inlet RD over Branch of Green Rive No. 052321100000000 | 2 MI N Shaw RD | 1961 | Slab | 72 ft | 400 | Fair |
| Inlet Road over Br of Green River No. 052506100000000 | 0.6 M N of Shaw RD | 1962 | Culvert | 26 ft | 400 | Poor |
| Ch 34/HAMILTON RD over Coon Creek No. 052356100000000 | 4 MI W of Harmon | 2015 | Box Beam or Girders - Multiple | 44 ft | 375 | Good |
| Sterling Road over Br of Green River No. 052404800000000 | 0.2 M E of US Rt 52 | 1968 | Box Beam or Girders - Multiple | 25 ft | 375 | Poor |
| Cedar Grove RD-TR2 over Br. of Bureau Creek No. 052459000000000 | .2 Mi. E. of US 52 | 1990 | Channel Beam | 32 ft | 375 | Good |
| Welland RD over I-39 & US 51 No. 052005900000000 | On Lee-Lasalle CO | 1983 | Stringer/Multi-beam or Girder | 262 ft | 350 | Good |
| Sterling RD over Br of Green River No. 052405300000000 | .5 MI E. of Amboy | 1998 | Box Beam or Girders - Multiple | 38 ft | 350 | Good |
| Lamoille RD over Trib of Green River No. 052459500000000 | 0.2 MI S Sublette RD | 1996 | Box Beam or Girders - Multiple | 31 ft | 350 | Good |
| Ch 15 Harmon RD over 3 Mile Branch No. 052333000000000 | .6 MI S. Rock Isl RD | 1997 | Box Beam or Girders - Multiple | 56 ft | 325 | Good |
| Harmon RD over Drainage Ditch No. 052333100000000 | 1 MI S Rock Islnd RD | 1997 | Box Beam or Girders - Multiple | 45 ft | 325 | Good |
| Willett Ave Dixon over Plum CR No. 052418000000000 | 0.2 MI N of Ill Rt 2 | 1959 | Slab | 31 ft | 325 | Fair |
| Kilgore Road over Kempers Creek No. 052450400000000 | 3 MI W of Dixon | 1927 | Slab | 22 ft | 325 | Fair |
| County Line RD over Big Indian Creek No. 052470700000000 | 3.5 MI S of US.30 | 1968 | Culvert | 28 ft | 325 | Good |
| Red Brick RD over 5-MILE Branch No. 052576100000000 | 0.5 MI N of US 30 | 1959 | Culvert | 25 ft | 325 | Fair |
| Harmon RD over I-88 No. 052991300000000 | 4 MI N of Harmon | 1974 | Stringer/Multi-beam or Girder | 221 ft | 325 | Fair |
| Indian Head RD over Green Rv Drainage Di No. 052332800000000 | 1.2 MI N Bureau CO | 1901 | Box Beam or Girders - Multiple | 32 ft | 300 | Good |
| CH-15 Indian Head over Red Oak Ditch No. 052332900000000 | 0.5 MI N Bureau CO | 1956 | Stringer/Multi-beam or Girder | 59 ft | 300 | Poor |
| Ch 15 Indian Head over Green River RD No. 052341800000000 | 7.5MI W of Harmon | 2013 | Stringer/Multi-beam or Girder | 166 ft | 300 | Good |
| Ch 22 Eldena RD over Three Mile Branch No. 052349100000000 | 1.2 MI S of US 52 | 2005 | Box Beam or Girders - Multiple | 57 ft | 300 | Good |
| Naylor Road (TR61) over Chamberlain Creek No. 052444700000000 | 1.8 Mi. E. of Il 2 | 1992 | Box Beam or Girders - Multiple | 52 ft | 300 | Poor |
| Ch 22 Eldena RD over 3 Mile Branch Tribut No. 052513600000000 | 1.8 MI S US 52 | 1964 | Culvert | 32 ft | 300 | Fair |
| Brooklyn RD over Green River Trib No. 052310200000000 | 0.5 MI S of US Rt 30 | 1986 | Box Beam or Girders - Multiple | 52 ft | 275 | Fair |
| West Brooklyn Road over Drainage Ditch No. 052310300000000 | 1.0 MI S of US Rt 30 | 1983 | Box Beam or Girders - Multiple | 76 ft | 275 | Poor |
| Ch 15 Indian Head over Main Ditch No. 052332400000000 | 1.0 MI S Van Petten | 1966 | Slab | 79 ft | 275 | Poor |
| Ch 15 Indian Head over Winnegago Ditch No. 052332500000000 | 4.5 MI N Bureau CO | 1956 | Slab | 66 ft | 275 | Good |
| Ch 19 Morgan RD over Green River No. 052346000000000 | 1.6 MI S Amboy RD | 1958 | Slab | 128 ft | 275 | Fair |
| Green Wing RD over Trib. of Green River No. 052432800000000 | 0.3 MI S. Lee Center | 1998 | Box Beam or Girders - Multiple | 47 ft | 275 | Good |
| Naylor RD over Franklin Creek No. 052444300000000 | 3.2 MI E of Ill 2 | 1955 | Slab | 90 ft | 275 | Fair |
| Welland RD over Four MI Grove No. 052471500000000 | 5.5 MI SW of Paw Paw | 2014 | Box Beam or Girders - Multiple | 83 ft | 275 | Good |
| Ch 6 Brooklyn RD over Green Rv Drainage Di No. 052310000000000 | 2.5 MI N US 30 | 1958 | Slab | 119 ft | 250 | Fair |
| CH-6 (brooklyn Rd) over Willow Creek No. 052310100000000 | 0.5 MI N US 30 | 1957 | Slab | 99 ft | 250 | Poor |
| FAS 178 Paw Paw RD over Br of Willow Creek No. 052351300000000 | 4 MI N of Paw Paw | 2012 | Box Beam or Girders - Multiple | 41 ft | 250 | Fair |
| CH11 Pump Factory over Three Mile Branch No. 052359000000000 | 2.2 MI S of Dixon | 1960 | Slab | 99 ft | 250 | Poor |
| Schilpp RD over Five Mile Branch No. 052430500000000 | 3MI NW of Harmon | 2006 | Box Beam or Girders - Multiple | 68 ft | 250 | Good |
| Brooklyn RD (ch 6) over Green Rv Drain Ditch No. 052503000000000 | 2.0 Mi. N. of US 30 | 1960 | Culvert | 27 ft | 250 | Good |
| Brooklyn RD over Drainage Ditch No. 052508000000000 | 4.2 M N of US 30 | 1962 | Culvert | 22 ft | 250 | Fair |
| Indian Head Road over Br of Green River No. 052509300000000 | 0.6 M N Tampico Road | 1968 | Culvert | 22 ft | 250 | Fair |
| Pump Factory RD over I-88 No. 052991800000000 | 1.5 MI SW of Dixon | 1974 | Stringer/Multi-beam or Girder | 227 ft | 250 | Fair |
| TR 188 Midway RD over I-88 No. 052993400000000 | .65 MI S of Ashton | 1974 | Stringer/Multi-beam or Girder | 224 ft | 250 | Fair |
| Ch 8 Steward RD over Steward Creek No. 052313100000000 | 0.25 MI S Perry RD | 1959 | Slab | 80 ft | 225 | Fair |
| Ch 33 Rocky Ford R over Green River Tributry No. 052351100000000 | 2 MI S of Amboy | 1958 | Slab | 35 ft | 225 | Fair |
| Dry Gulch RD over Trib of Green River No. 052404500000000 | 1.2 MI S Morman RD | 1979 | Box Beam or Girders - Multiple | 38 ft | 225 | Fair |
| Dry Gulch Road over Br of Green River No. 052561000000000 | 1.6 Min Sublette RD | 1988 | Culvert | 23 ft | 225 | Good |
| Red Brick RD over Three Mile Branch No. 052576000000000 | 0.5 MI S of US 52 | 1961 | Culvert | 30 ft | 225 | Fair |
| Earlville Road over Unnamed Stream No. 052588300000000 | 1.3 M S of S Paw Paw | 1966 | Culvert | 22 ft | 225 | Fair |
| Ashton Rd-Ch 23 over Beach Creek No. 052321200000000 | 1 MI SE of Ashton | 2016 | Box Beam or Girders - Multiple | 38 ft | 200 | Fair |
| Ch 19 Morgan RD over Branch of Green Rive No. 052346100000000 | 2 MI N of Maytown RD | 1960 | Slab | 71 ft | 200 | Fair |
| CH11 Pump Factory over Five Mile Branch No. 052359100000000 | 0.5 MI N of US 30 | 1964 | Slab | 71 ft | 200 | Fair |
| Green Wing Road over Green River No. 052432000000000 | 1.9 MI S Lee Center | 1970 | Stringer/Multi-beam or Girder | 86 ft | 200 | Poor |
| Green Wing RD over Green River Trib No. 052432600000000 | 0.4 MI N of Shaw RD | 1980 | Channel Beam | 29 ft | 200 | Good |
| Brooklyn RD over Beach Creek No. 052452000000000 | 1.2 MI S Ogle CO L | 1961 | Slab | 74 ft | 200 | Fair |
| Burkett RD over Branch of 3 MI Creek No. 052456500000000 | 0.15 MI N Il RTE 52 | 1980 | Box Beam or Girders - Multiple | 29 ft | 200 | Fair |
| Sublette RD over Br of Green River No. 052458800000000 | 0.4 M W Lamoille RD | 1984 | Box Beam or Girders - Multiple | 37 ft | 200 | Fair |
| Lee Center RD over Trib of Green River No. 052500100000000 | 0.37MI SW Inlet RD | 1950 | Culvert | 23 ft | 200 | Poor |
| Grand Detour RD over Moore Creek No. 052543000000000 | 1.0 MI SE of Ill 2 | 1969 | Culvert | 30 ft | 200 | Good |
| TR 90 Burkett RD over I-88 No. 052992600000000 | 1 MI SE of Dixon | 1974 | Stringer/Multi-beam or Girder | 220 ft | 200 | Good |
| TR 98 Birch RD over I-88 No. 052992700000000 | SE of Dixon | 1974 | Stringer/Multi-beam or Girder | 217 ft | 200 | Fair |
| Nachusa RD over I-88 No. 052992800000000 | .5 MI S Nachusa | 1974 | Stringer/Multi-beam or Girder | 220 ft | 200 | Fair |
| FAS 182 Ashton RD over I-88 No. 052993500000000 | .7 MI SE of Ashton | 1974 | Stringer/Multi-beam or Girder | 219 ft | 200 | Good |
| TR 220 Brooklyn RD over I-88 No. 052993700000000 | 3.5 MI E of Ashton | 1974 | Stringer/Multi-beam or Girder | 256 ft | 200 | Fair |
| Sleepy Hollow RD over Trib of Green River No. 052404600000000 | 0.5 M W Rockyford RD | 1981 | Box Beam or Girders - Multiple | 50 ft | 175 | Good |
| Schilpp RD over Coon Creek No. 052429700000000 | 2.0 M S of US Rt 30 | 1984 | Box Beam or Girders - Multiple | 42 ft | 175 | Good |
| Earlville Road over Unnamed Creek No. 052502700000000 | 3 M S of S Paw Paw | 2002 | Culvert | 22 ft | 175 | Good |
| Sugar Grove Road over Sugar Creek No. 052505100000000 | 1.3 M NW Palmyra RD | 1962 | Culvert | 22 ft | 175 | Fair |
| Ch 37 Sugar Grove over Reid Creek No. 052518200000000 | 1.0 MI S Ogle CO L | 1961 | Culvert | 39 ft | 175 | Poor |
| Ch 8 Steward RD over Green Rv Drainage Di No. 052313200000000 | 3.0 MI S of Steward | 1964 | Frame | 44 ft | 150 | Fair |
| Ch 12 Maytown RD over Branch of Green Rive No. 052341400000000 | 0.75 MI W Maytown | 1957 | Slab | 65 ft | 150 | Poor |
| Ch 12 Maytown RD over Green Rv Drainage Di No. 052341500000000 | 2 MI W of Maytown | 1996 | Box Beam or Girders - Multiple | 61 ft | 150 | Good |
| Searls RD over Trib of Green River No. 052404300000000 | 0.4 MI S of Shaw RD | 1962 | Slab | 37 ft | 150 | Good |
| Whitney RD over Franklin Creek No. 052416000000000 | .8 MI SE Franklin Gr | 1999 | Box Beam or Girders - Multiple | 49 ft | 150 | Good |
| Harmon RD over Green River No. 052424800000000 | 6 MI S Harmon | 1946 | Stringer/Multi-beam or Girder | 176 ft | 150 | Fair |
| TR-32 (harmon Rd) over Red Oak Ditch No. 052425100000000 | 0.2 M N Bureau CO LN | 1968 | Box Beam or Girders - Multiple | 59 ft | 150 | Fair |
| Harmon RD over Bass Ditch No. 052425700000000 | 1.5 M N Bureau CO LN | 1980 | Channel Beam | 71 ft | 150 | Fair |
| Harmon Road over Green River Trib No. 052425900000000 | 3 MI N County Line | 1983 | Box Beam or Girders - Multiple | 76 ft | 150 | Fair |
| TR-34 (harmon Rd) over Ditch No. 052430600000000 | 2 MI S of Harmon | 2017 | Box Beam or Girders - Multiple | 53 ft | 150 | Good |
| Ch 31 over Five Mile Branch No. 052500000000000 | .9 MI E of SR 26 | 1932 | Culvert | 23 ft | 150 | Fair |
| TR 118 Robbins RD over I-88 No. 052992900000000 | 1.5 MI SE of Nachusa | 1974 | Stringer/Multi-beam or Girder | 221 ft | 150 | Fair |
Structure types in Lee County
| Box Beam or Girders - Multiple | 140 | 37.5% |
| Culvert | 87 | 23.3% |
| Stringer/Multi-beam or Girder | 79 | 21.2% |
| Slab | 39 | 10.5% |
| Channel Beam | 24 | 6.4% |
| Tee Beam | 3 | 0.8% |
| Frame | 1 | 0.3% |
Other counties in Illinois
- Adams County 317
- Alexander County 93
- Bond County 162
- Boone County 109
- Brown County 71
- Bureau County 374
- Calhoun County 81
- Carroll County 180
- Cass County 76
- Champaign County 728
- Christian County 320
- Clark County 231
- Clay County 167
- Clinton County 190
- Coles County 302
- Cook County 1,722
- Crawford County 198
- Cumberland County 169
- De Witt County 192
- DeKalb County 262
- Douglas County 233
- DuPage County 345
- Edgar County 278
- Edwards County 79
- Effingham County 254
- Fayette County 356
- Ford County 302
- Franklin County 310
- Fulton County 209
- Gallatin County 82
- Greene County 162
- Grundy County 268
- Hamilton County 169
- Hancock County 290
- Hardin County 61
- Henderson County 142
- Henry County 329
- Iroquois County 568
- Jackson County 228
- Jasper County 181
- Jefferson County 259
- Jersey County 113
- Jo Daviess County 192
- Johnson County 118
- Kane County 339
- Kankakee County 344
- Kendall County 131
- Knox County 304
- Lake County 250
- LaSalle County 528
- Lawrence County 185
- Livingston County 579
- Logan County 292
- Macon County 346
- Macoupin County 240
- Madison County 524
- Marion County 294
- Marshall County 155
- Mason County 86
- Massac County 132
- McDonough County 210
- McHenry County 227
- McLean County 625
- Menard County 89
- Mercer County 163
- Monroe County 132
- Montgomery County 261
- Morgan County 234
- Moultrie County 172
- Ogle County 378
- Peoria County 351
- Perry County 136
- Piatt County 246
- Pike County 332
- Pope County 87
- Pulaski County 108
- Putnam County 50
- Randolph County 149
- Richland County 151
- Rock Island County 272
- Saline County 185
- Sangamon County 464
- Schuyler County 115
- Scott County 99
- Shelby County 335
- St. Clair County 485
- Stark County 93
- Stephenson County 340
- Tazewell County 358
- Union County 188
- Vermilion County 494
- Wabash County 90
- Warren County 199
- Washington County 234
- Wayne County 265
- White County 213
- Whiteside County 278
- Will County 656
- Williamson County 200
- Winnebago County 465
- Woodford County 224