Weld County, Colorado bridges (page 3 of 4)
Weld County has 608 bridges and culverts in the National Bridge Inventory, the oldest built in 1930. 21 (3%) are rated poor. The most common type is stringer/multi-beam or girder (59%).
All bridges in Weld County
Busiest first · showing 401–600 of 608| Bridge | Location | Built | Type | Length | Daily traffic | Condition |
|---|---|---|---|---|---|---|
| 12th Street over Greeley No. 3 Ditch No. GREELEY-0000029 | 200 Ft E of 16th Ave | 1952 | Slab | 28 ft | 385 | Fair |
| West Frontage Road over Sequine Gulch SR No. D-18-BP | 5.4 Miles NE of JCT SH 7 | 1981 | Culvert | 24 ft | 380 | Fair |
| County Road 33 over Evans Ditch No. 2 No. WEL033.0-038.0B | 0.5 MI N of CO RD 38 | 1978 | Stringer/Multi-beam or Girder | 31 ft | 372 | Fair |
| County Road 33 over Union Ditch No. EVN033.0-048.0A | 50 Ft So of CO RD 394 | 1940 | Slab | 23 ft | 369 | Fair |
| County Road 87 over Bijou Canal No. WEL087.0_040.0A | 0.3 MI S of US HWY 34 | 2017 | Stringer/Multi-beam or Girder | 57 ft | 366 | Good |
| County Road 12 over Fulton Ditch No. WEL012.0-029.5A | 0.2 MI E of CR 29.5 | 2009 | Stringer/Multi-beam or Girder | 30 ft | 365 | Fair |
| County Road 53 over Gilmore Ditch No. WEL053.0-042.0A | 0.7 MI N of CO RD 42 | 1990 | Stringer/Multi-beam or Girder | 30 ft | 363 | Fair |
| County Road 51 over New Cache LA Poudre Cana No. WEL051.0-068.0A | 0.4 MI N of ST HWY 392 | 1982 | Stringer/Multi-beam or Girder | 49 ft | 360 | Fair |
| County Road 80 over Collins Lateral Ditch No. WEL080.0-025.0A | 1.4 MI E of CO RD 23 | 1993 | Stringer/Multi-beam or Girder | 38 ft | 355 | Good |
| County Road 35 over Evans Ditch No. 2 No. WEL035.0-038.0B | .6 MI N of CR 38 | 2010 | Stringer/Multi-beam or Girder | 39 ft | 352 | Good |
| County Road 43 over Larimer and Weld Canal No. WEL043.0-084.0A | At JCT With CO RD 84 | 1979 | Stringer/Multi-beam or Girder | 27 ft | 348 | Fair |
| CO RD 52 over Hillsborough Ditch No. WEL052.0_013.0A | 0.5 MI E of CO RD 13 | 2012 | Stringer/Multi-beam or Girder | 39 ft | 339 | Good |
| County Road 5 over Little Thompson River No. WEL005.0_042.0A | 0.1 MI N of CO RD 42 | 2000 | Box Beam or Girders - Single or Spread | 68 ft | 337 | Good |
| County Road 136 over Crow Creek No. WEL136.0-079.0A | 0.05 MI E of CO RD 79 | 1991 | Slab | 43 ft | 335 | Fair |
| County Road 70 over New Cache LA Poudre Cana No. WEL070.0_043.0E | 0.5 MI E of CO RD 43 | 1994 | Stringer/Multi-beam or Girder | 39 ft | 333 | Fair |
| County Road 70 over New Cache LA Poudre Cana No. WEL070.0-043.0B | 0.3 MI E of CO RD 43 | 1988 | Stringer/Multi-beam or Girder | 23 ft | 333 | Fair |
| County Road 70 over Lone Tree Creek No. WEL070.0-043.1D | 0.45 MI E of CO RD 43 | 1983 | Stringer/Multi-beam or Girder | 30 ft | 333 | Good |
| County Road 70 over Lone Tree Creek No. WEL070.0-043.2C | 0.35 MI E of CO RD 43 | 1983 | Stringer/Multi-beam or Girder | 38 ft | 333 | Good |
| County Road 47 over Gilmore Ditch No. WEL047.0_040.0A | 0.6 MI N of CO RD 40 | 2000 | Stringer/Multi-beam or Girder | 41 ft | 331 | Fair |
| County Road 51 over Willow Creek No. WEL051.0_072.0A | 0.5 MI N of CO RD 72 | 1999 | Stringer/Multi-beam or Girder | 47 ft | 331 | Fair |
| CO RD 29 over Platte Valley Canal No. WEL029.0_034.0A | 0.5 MI N of CO RD 34 | 2014 | Stringer/Multi-beam or Girder | 40 ft | 328 | Good |
| County Road 19 over Larimer County Canal No. WEL019.0_082.0A | 0.95 MI North ST HWY 14 | 2009 | Stringer/Multi-beam or Girder | 59 ft | 325 | Fair |
| County Road 59 over Crow Creek No. WEL059.0-060.5A | 0.4 MI N of CO RD 60.5 | 1965 | Stringer/Multi-beam or Girder | 30 ft | 322 | Fair |
| County Road 21 over Big Dry Creek No. WEL021.0-006.0A | 0.5 MI N of CO RD 6 | 1970 | Tee Beam | 50 ft | 313 | Fair |
| County Road 15 over Little Thompson River No. JSTWN-002 | 0.7 MI N of CO RD 44 | 1989 | Stringer/Multi-beam or Girder | 91 ft | 311 | Good |
| County Road 80 over Collins Lateral Ditch No. SEV080.0-023.0A | 0.6 MI E of CO RD 23 | 1957 | Stringer/Multi-beam or Girder | 30 ft | 304 | Fair |
| County Road 76.5 over Larimer and Weld Canal No. WEL076.5-021.0A | 30 Ft W of CO RD 23 | 1930 | Tee Beam | 42 ft | 304 | Poor |
| County Road 4.5 over Brighton Ditch No. WEL004.5-023.0A | 0.5 MI S of CO RD 6 | 1999 | Stringer/Multi-beam or Girder | 25 ft | 301 | Fair |
| County Road 23 over Little Dry Creek No. WEL023.0_014.0A | 0.5 MI N of CO RD 14 | 1997 | Stringer/Multi-beam or Girder | 29 ft | 287 | Fair |
| County Road 27 over Larimer and Weld Canal No. WEL027.0_076.0A | 0.3 MI N of CO RD 76 | 2016 | Stringer/Multi-beam or Girder | 39 ft | 285 | Good |
| County Road 35 over Platte Valley Canal No. WEL035.0-038.0A | 0.5 MI N of CO RD 38 | 1966 | Stringer/Multi-beam or Girder | 31 ft | 280 | Good |
| County Road 76 over Larimer and Weld Canal No. WEL076.0-025.0A | 1.2 MI E of CO RD 23 | 1989 | Stringer/Multi-beam or Girder | 39 ft | 279 | Fair |
| County Road 43 over Sand Creek No. WEL043.0-066.1A | 0.9 MI N of CO RD 66 | 1985 | Stringer/Multi-beam or Girder | 30 ft | 269 | Fair |
| County Road 22 over Sullivan Ditch No. WEL022.0_017.0A | 0.1 MI E of CO RD 17 | 2002 | Stringer/Multi-beam or Girder | 31 ft | 263 | Fair |
| County Road 3.25 over Sullivan Ditch No. WEL003.0_014.0A | 150 Ft N of ST HWY 52 | 2004 | Culvert | 45 ft | 259 | Good |
| County Road 70 over Lone Tree Creek No. WEL070.0-043.0A | 0.1 MI E of CO RD 43 | 1988 | Stringer/Multi-beam or Girder | 26 ft | 259 | Fair |
| County Road 76 over Larimer and Weld Canal No. WEL076.0-029.1A | 0.8 MI E of CO RD 29 | 1985 | Stringer/Multi-beam or Girder | 40 ft | 259 | Fair |
| County Road 2.5 over Unknown Canal No. WEL002.5-027.0A | 0.2 MI W of CR 29 | 2022 | Stringer/Multi-beam or Girder | 30 ft | 250 | Good |
| County Road 87 over South Platte River No. WEL087.0_042.5A | 0.6 MI N of CO RD 42.5 | 2009 | Stringer/Multi-beam or Girder | 410 ft | 247 | Good |
| County Road 87 over Jackson Lake Inlet No. WEL087.0_042.5B | .7 MI North of CO RD 42.5 | 2008 | Stringer/Multi-beam or Girder | 47 ft | 247 | Fair |
| CO RD 55 over Owl Creek Canal No. WEL055.0_074.0A | 0.1 MI N of CO RD 74 | 2011 | Stringer/Multi-beam or Girder | 25 ft | 241 | Fair |
| CO RD 52.25 over Hillsborough Ditch No. WEL52.2-13A | 0.2 MI E of CO RD 13 | 2013 | Stringer/Multi-beam or Girder | 28 ft | 240 | Good |
| County Road 55 over Latham Ditch No. WEL055.0-052.0A | 0.5 MI N of CO RD 52 | 1960 | Stringer/Multi-beam or Girder | 31 ft | 237 | Fair |
| County Road 74 over Crow Creek No. WEL074.0-069.0A | E. of CR 69 | 2017 | Culvert | 40 ft | 234 | Fair |
| County Road 21 over Larimer and Weld Canal No. WEL021.0_076.5A | 100 Ft N of CO RD 76 1/2 | 2008 | Stringer/Multi-beam or Girder | 57 ft | 233 | Good |
| County Road 4 over Denver Hudson Canal No. WEL004.0-043.0A | 1.1 MI E of CO RD 41 | 1965 | Stringer/Multi-beam or Girder | 39 ft | 229 | Fair |
| County Road 80 over Larimer and Weld Canal No. WEL080.0_035.0A | 0.6 MI E of US HWY 85 | 2022 | Box Beam or Girders - Multiple | 33 ft | 229 | Good |
| County Road 19 over Little Thompson River No. WEL019.0-046.5A | 0.1 MI N of CO RD 46.5 | 1960 | Stringer/Multi-beam or Girder | 55 ft | 224 | Fair |
| County Road 77 over Crow Creek No. WEL077.0_092.0A | 0.4 MI N of CO RD 92 | 2002 | Stringer/Multi-beam or Girder | 49 ft | 224 | Fair |
| County Road 70 over New Cache Lapoudre Canal No. WEL070.0-047.0A | 200 Ft E of CO RD 47 | 1960 | Stringer/Multi-beam or Girder | 30 ft | 222 | Fair |
| County Road 42 over Platte Valley Canal No. WEL042.0-041.0A | 0.6 MI E of CO RD 41 | 1959 | Stringer/Multi-beam or Girder | 40 ft | 221 | Fair |
| Frd Rec Area over Local Drainage No. FRD-REC-AREA | NW of Grant & Colo Bl | 2000 | Slab | 22 ft | 218 | Good |
| County Road 77 over Willow Creek No. WEL077.0-102.0A | 1.0 MI N of CO RD 100 | 1990 | Stringer/Multi-beam or Girder | 115 ft | 218 | Good |
| County Road 8 over Lupton Bottom Ditch No. WEL008.0-023.0A | 0.6 MI N of CO RD 23 | 1970 | Tee Beam | 40 ft | 215 | Fair |
| County Road 38 over Platte Valley Canal No. WEL038.0_031.0B | 0.8 MI E of CO RD 31 | 2005 | Stringer/Multi-beam or Girder | 30 ft | 212 | Fair |
| County Road 52 over Loveland Greeley Canal No. WEL052.0-021.0B | 0.7 MI E of ST HWY 257 | 1968 | Tee Beam | 75 ft | 207 | Fair |
| County Road 48.5 over Thompson and Platte Di No. WEL048.5-019.0A | 1.4 MI E of CO RD 17 | 1991 | Stringer/Multi-beam or Girder | 25 ft | 206 | Fair |
| County Road 77 over Geary Creek No. WEL077.0-106.0A | 0.4 MI N of CO RD 106 | 1990 | Stringer/Multi-beam or Girder | 40 ft | 204 | Fair |
| Railroad Drive over Union Ditch No. LASALLE-002 | 500 Ft S of W Taylor Ave | 1930 | Slab | 30 ft | 202 | Fair |
| County Road 78 over Larimer and Weld Canal No. WEL078.0-027.0B | 0.8 MI E of CO RD 27 | 1993 | Stringer/Multi-beam or Girder | 45 ft | 200 | Fair |
| CR 25 (95th Ave.) over Loveland Greeley Canal No. WEL025.0-052.0A | 0.1 MI N of CO RD 52 | 1962 | Stringer/Multi-beam or Girder | 30 ft | 198 | Good |
| County Road 31 over Platte Valley Canal No. WEL031.0-036.0A | 0.3 MI N of CO RD 36 | 1980 | Stringer/Multi-beam or Girder | 31 ft | 186 | Fair |
| County Road 62 over Sand Creek No. GREELEY-000023 | 0.7 MI E CR 43/N Airport | 1995 | Stringer/Multi-beam or Girder | 40 ft | 185 | Fair |
| County Road 55 over Denver Hudson Canal No. WEL055.0-014.1A | 1.8 MI N of ST HWY 52 | 1985 | Stringer/Multi-beam or Girder | 40 ft | 181 | Fair |
| County Road 44 over Hillsbourough Ditch No. WEL044.0-013.0B | 0.9 MI E of CO RD 13 | 1987 | Stringer/Multi-beam or Girder | 35 ft | 178 | Fair |
| County Road 45 over Latham Ditch No. WEL045.0_054.5A | 0.2 MI N of CO RD 54.5 | 1996 | Stringer/Multi-beam or Girder | 39 ft | 178 | Fair |
| County Road 61.5 over Crow Creek No. WEL061.5_068.0A | 0.05 MI N of CO RD 68 | 2000 | Stringer/Multi-beam or Girder | 40 ft | 178 | Fair |
| County Road 76 over Lone Tree Creek No. WEL076.0-043.1A | 0.2 MI E of CO RD 43 | 1985 | Stringer/Multi-beam or Girder | 40 ft | 173 | Fair |
| County Road 17 over Big Dry Creek No. WEL017.0-004.0A | 0.3 MI North of CO RD 4 | 1974 | Stringer/Multi-beam or Girder | 26 ft | 171 | Good |
| County Road 49 over New Cache LA Poudre Cana No. WEL049.0_070.0A | 0.8 MI N of CO RD 70 | 1997 | Stringer/Multi-beam or Girder | 37 ft | 169 | Fair |
| County Road 80.5 over Larimer County Canal No. WEL080.5-017.0A | 0.7 MI E of ST HWY 257 | 1991 | Stringer/Multi-beam or Girder | 50 ft | 169 | Good |
| Hopi Trail over Greeley Loveland Ditch No. WEL013.6-056.0A | 0.6 MI North of CR 56 | 2002 | Culvert | 25 ft | 167 | Good |
| County Road 18 over Sand Creek No. WEL018.0_071.0A | 0.7 MI E of CO RD 71 | 2000 | Stringer/Multi-beam or Girder | 39 ft | 164 | Fair |
| County Road 33 over Lone Tree Creek No. WEL033.0-100.0A | 0.95 MI N of CO RD 100 | 1984 | Stringer/Multi-beam or Girder | 30 ft | 162 | Good |
| County Road 41 over New Cache LA Poudre Cana No. WEL041.0-068.0A | 0.2 MI N of ST HWY 392 | 1993 | Stringer/Multi-beam or Girder | 26 ft | 161 | Fair |
| County Road 46 over Gilmore Ditch No. WEL046.0-047.1A | 0.5 MI E of CO RD 47 | 1983 | Stringer/Multi-beam or Girder | 26 ft | 159 | Fair |
| County Road 35 over Union Ditch No. WEL035.0-048.0A | 0.5 MI N of CO RD 48 | 1960 | Stringer/Multi-beam or Girder | 29 ft | 157 | Fair |
| County Road 88 over Pierce Lateral Canal No. WEL088.0_027.0A | 0.1 MI W of CO RD 29 | 1994 | Stringer/Multi-beam or Girder | 23 ft | 157 | Fair |
| County Road 28 over Platte Valley Canal No. WEL028.0_025.0A | 0.1 MI E of US HWY 85 | 2005 | Stringer/Multi-beam or Girder | 44 ft | 154 | Fair |
| County Road 40 over Gilmore Ditch No. WEL040.0-045.0A | 0.9 MI E of CO RD 45 | 1981 | Stringer/Multi-beam or Girder | 39 ft | 153 | Fair |
| County Road 8 over South Platte River No. WEL008.0_025.0A | 1.3 MI E of CO RD 23 | 1994 | Box Beam or Girders - Single or Spread | 204 ft | 151 | Good |
| County Road 22 over Sullivan Ditch No. WEL022.0-021.0A | 0.7 MI E of CO RD 21 | 1993 | Stringer/Multi-beam or Girder | 36 ft | 151 | Fair |
| CR 56.6/HOPI Trail over Greeley Loveland Ditch No. WEL056.6-013.0A | 0.4 MI W of CO RD 15 | 2002 | Culvert | 28 ft | 151 | Good |
| County Road 90 over Coalbank Creek No. WEL090.0-023.0A | 0.3 MI E of CO RD 23 | 1980 | Stringer/Multi-beam or Girder | 39 ft | 150 | Fair |
| County Road 386 over Empire Intake Canal No. WEL386.0-038.0A | 1.4 MI S of US HWY 34 | 1984 | Stringer/Multi-beam or Girder | 53 ft | 148 | Fair |
| County Road 31 over Evans Ditch No. 2 No. WEL031.0-036.0B | 0.5 MI N of CO RD 36 | 1973 | Tee Beam | 31 ft | 145 | Fair |
| County Road 45 over New Cache LA Poudre Cana No. WEL045.0_068.0C | .8 MI N of ST HWY 392 | 2015 | Stringer/Multi-beam or Girder | 50 ft | 137 | Fair |
| County Road 27 over New Cache LA Poudre Cana No. WEL027.0_066.0A | 0.5 MI S of ST HWY 392 | 2009 | Box Beam or Girders - Multiple | 59 ft | 136 | Good |
| I 76 Service RD over Lost Creek SR No. D-19-A | Just E of Roggen | 1936 | Stringer/Multi-beam or Girder | 114 ft | 135 | Poor |
| County Road 17 over Sullivan Ditch No. WEL017.0_022.0A | 0.2 MI N of CO RD 22 | 2002 | Stringer/Multi-beam or Girder | 29 ft | 135 | Fair |
| County Road 34 over Platte Valley Canal No. WEL034.0-025.0A | 0.2 MI E of US HWY 85 | 1974 | Stringer/Multi-beam or Girder | 30 ft | 134 | Fair |
| County Road 49 over Owl Creek Canal No. WEL049.0-076.0A | 0.4 MI N of CO RD 76 | 1982 | Stringer/Multi-beam or Girder | 26 ft | 134 | Fair |
| County Road 45 over Lone Tree Creek No. WEL045.0-068.0B | 0.6 MI N of ST HWY 392 | 1976 | Stringer/Multi-beam or Girder | 30 ft | 133 | Fair |
| County Road 52.5 over Empire Intake Canal No. WEL052.5-065.0A | 0.4 MI E of CO RD 65 | 1960 | Stringer/Multi-beam or Girder | 40 ft | 133 | Fair |
| County Road 396 over Big Thompson River No. EVN031.0-050.0A | 0.2 MI So of 54 ST RD | 1965 | Tee Beam | 122 ft | 132 | Fair |
| County Road 49 over Lone Tree Creek No. WEL049.0-068.0A | 0.5 MI N of ST HWY 392 | 1970 | Tee Beam | 23 ft | 131 | Fair |
| County Road 80 over Crow Creek No. WEL080.0-075.0A | 0.1 MI E of CO RD 392 | 1993 | Stringer/Multi-beam or Girder | 40 ft | 129 | Fair |
| County Road 69 over South Platte River No. WEL069.0_380.0A | 0.2 MI N of CO RD 380 | 1996 | Stringer/Multi-beam or Girder | 446 ft | 126 | Good |
| County Road 47 over Owl Creek Canal No. WEL047.0-078.0A | 1.1 MI N of CO RD 76 | 1960 | Stringer/Multi-beam or Girder | 28 ft | 124 | Fair |
| County Road 57 over Geary Creek No. WEL057.0-128.0A | 0.7 MI N of CO RD 128 | 1993 | Stringer/Multi-beam or Girder | 39 ft | 121 | Good |
| County Road 50 over Box Elder Creek No. WEL050.0-059.0A | 0.8 MI E of CO RD 59 | 2006 | Stringer/Multi-beam or Girder | 30 ft | 118 | Fair |
| County Road 57 over Greeley No. 2 Canal No. WEL057.0_066.0A | 0.5 MI N of CR 66 | 2011 | Stringer/Multi-beam or Girder | 28 ft | 117 | Good |
| County Road 86 over Pierce Lateral Canal No. WEL086.0-027.0A | 1.7 MI E of CO RD 25 | 1989 | Stringer/Multi-beam or Girder | 22 ft | 117 | Fair |
| County Road 3 over Little Thompson River No. WEL003.0-042.0A | 0.5 MI N of CO RD 40.5 | 1987 | Stringer/Multi-beam or Girder | 79 ft | 116 | Good |
| County Road 26 over Platte Valley Canal No. WEL026.0_025.0A | 0.1 MI E of US HWY 85 | 2017 | Box Beam or Girders - Multiple | 47 ft | 116 | Good |
| County Road 59 over Latham Ditch No. WEL059.0-050.0A | 0.6 MI N of CO RD 50 | 1973 | Tee Beam | 22 ft | 116 | Fair |
| County Road 38 over New Ish Ditch No. WEL038.0-003.0A | 0.1 MI E of CO RD 3 | 1960 | Stringer/Multi-beam or Girder | 31 ft | 113 | Good |
| County Road 124 over Porter Creek No. WEL124.0-071.0B | 1.5 MI E of CO RD 69 | 1989 | Stringer/Multi-beam or Girder | 40 ft | 110 | Good |
| County Road 8 over Big Dry Creek No. WEL008.0-021.0A | 0.9 MI E of CO RD 21 | 1983 | Stringer/Multi-beam or Girder | 39 ft | 108 | Fair |
| County Road 31 over Pierce Lateral Canal No. WEL031.0-088.7A | 0.1 MI N of CO RD 88.75 | 1989 | Stringer/Multi-beam or Girder | 26 ft | 108 | Fair |
| County Road 38 over Evans Ditch No. 2 No. WEL038.0_031.0A | 0.7 MI E of CO RD 31 | 2015 | Stringer/Multi-beam or Girder | 30 ft | 107 | Fair |
| County Road 39 over Pierce Lateral Canal No. WEL039.0-086.0A | 0.5 MI N of CO RD 86 | 1960 | Stringer/Multi-beam or Girder | 22 ft | 107 | Fair |
| County Road 6 over Denver Hudson Canal No. WEL006.0-057.0A | 1.8 MI E of CO RD 55 | 1982 | Stringer/Multi-beam or Girder | 30 ft | 106 | Fair |
| County Road 96 over Coalbank Creek No. WEL096.0-021.0A | 0.6 MI E of CO RD 21 | 1991 | Stringer/Multi-beam or Girder | 39 ft | 106 | Fair |
| 95th Avenue over Cache LA Poudre River No. GREELEY-0000027 | 0.4 MI N of CO RD 62 | 1988 | Stringer/Multi-beam or Girder | 101 ft | 105 | Good |
| Cheeseman Street over Coal Creek No. ERI-CHEESEMAN | 300 Yd E of Cattail ST | 1996 | Culvert | 94 ft | 104 | Fair |
| County Road 36 over Platte Valley Canal No. WEL036.0-029.0B | 0.8 MI E of CO RD 29 | 1981 | Stringer/Multi-beam or Girder | 26 ft | 103 | Fair |
| County Road 76 over Owl Creek Canal No. WEL076.0-053.0A | 0.2 MI E of CO RD 53 | 1998 | Stringer/Multi-beam or Girder | 28 ft | 103 | Fair |
| County Road 84 over Collins Lateral Canal No. WEL084.0_021.0A | 0.5 MI E of CO RD 21 | 2004 | Stringer/Multi-beam or Girder | 59 ft | 102 | Fair |
| County Road 84 over Pierce Lateral Canal No. WEL084.0-021.0B | 0.7 MI E of CO RD 21 | 1990 | Stringer/Multi-beam or Girder | 26 ft | 102 | Good |
| County Road 86 over Collins Lateral Canal No. WEL086.0_033.0A | 0.2 MI E of CO RD 33 | 2006 | Stringer/Multi-beam or Girder | 48 ft | 101 | Fair |
| County Road 45 over Neres Canal No. WEL045.0_008.0A | 0.4 MI North of CO RD 8 | 1998 | Stringer/Multi-beam or Girder | 40 ft | 100 | Fair |
| County Road 86 over Collins Lateral Canal No. WEL086.0-029.0A | 0.6 MI E of CO RD 29 | 1990 | Stringer/Multi-beam or Girder | 23 ft | 100 | Fair |
| County Road 48 over Gilmore Ditch No. WEL048.0_047.0A | 0.5 MI E of CO RD 47 | 1998 | Stringer/Multi-beam or Girder | 49 ft | 97 | Fair |
| County Road 84 over Larimer County Canal No. WEL084.0-019.0A | 0.6 MI E of CO RD 19 | 1990 | Stringer/Multi-beam or Girder | 41 ft | 96 | Good |
| County Road 69 over Empire Intake Canal No. WEL069.0-046.7A | 0.5 MI N of US 34 | 1989 | Stringer/Multi-beam or Girder | 56 ft | 95 | Fair |
| County Road 84 over Pierce Lateral Canal No. WEL084.0-025.0A | 0.5 MI E of CO RD 25 | 1990 | Stringer/Multi-beam or Girder | 30 ft | 95 | Fair |
| County Road 4 over Fulton Ditch No. WEL004.0-027.0A | 0.9 MI E of US HWY 85 | 1970 | Tee Beam | 30 ft | 94 | Fair |
| County Road 40 over Platte Valley Canal No. WEL040.0_041.0A | 0.7 MI E of CO RD 41 | 1996 | Stringer/Multi-beam or Girder | 49 ft | 94 | Fair |
| County Road 24.5 over Platte Valley Canal No. WEL024.5_025.0A | 50 Ft E of CO RD 25.5 | 2010 | Stringer/Multi-beam or Girder | 47 ft | 93 | Fair |
| County Road 72 over Lone Tree Creek No. WEL072.0-041.1A | 0.95 MI E of CO RD 41 | 1989 | Tee Beam | 31 ft | 90 | Fair |
| County RD 91 over Bijou Canal No. WEL091.0_040.0A | 0.5 MI S of US HWY 34 | 2020 | Stringer/Multi-beam or Girder | 50 ft | 90 | Good |
| County Road 31 over Collins Lateral Canal No. WEL031.0_086.0A | 0.1 MI N of CO RD 86 | 1995 | Stringer/Multi-beam or Girder | 28 ft | 89 | Fair |
| County Road 17 over Sullivan Ditch No. WEL017.0_022.0B | 0.4 MI North of CO RD 22 | 2000 | Stringer/Multi-beam or Girder | 31 ft | 88 | Fair |
| County Road 15 over Big Dry Creek No. WEL015.0_002.0A | 0.6 Mi. N. of Co. Rd. 2 | 2003 | Stringer/Multi-beam or Girder | 36 ft | 86 | Good |
| County Road 42 over Evans Ditch No. 2 No. WEL042.0-039.0A | 0.1 MI E of CO RD 39 | 1991 | Stringer/Multi-beam or Girder | 39 ft | 86 | Fair |
| County Road 78 over Owl Creek No. WEL078.0_043.0A | 0.5 MI E of CO RD 43 | 1997 | Stringer/Multi-beam or Girder | 41 ft | 86 | Fair |
| County Road 50 over Empire Intake Canal No. WEL050.0-065.0A | 0.5 MI E of CO RD 65 | 1978 | Stringer/Multi-beam or Girder | 57 ft | 84 | Fair |
| County Road 64 over Lone Tree Creek No. WEL064.0-049.0A | 0.4 MI E of CO RD 49 | 1986 | Stringer/Multi-beam or Girder | 41 ft | 84 | Fair |
| County Road 84 over Collins Lateral Canal No. WEL084.0-029.0A | 0.1 MI E of CO RD 29 | 1987 | Stringer/Multi-beam or Girder | 31 ft | 84 | Fair |
| County Road 120 over Crow Creek No. WEL120.0_085.0A | 1.3 MI E of CR 83 | 2020 | Stringer/Multi-beam or Girder | 51 ft | 84 | Good |
| County Road 100 over Lone Tree Creek No. WEL100.0-035.0A | 1.0 MI E of CO RD 35 | 1991 | Stringer/Multi-beam or Girder | 40 ft | 83 | Good |
| Hughes Drive over Unnamed Drainage No. MEAD-HUGHESDR | 0.1 MI W of Roberts St. | 2021 | Culvert | 48 ft | 80 | Good |
| County Road 50 over Gilmore Ditch No. WEL050.0-047.0A | 0.1 MI E of CO RD 47 | 1979 | Stringer/Multi-beam or Girder | 39 ft | 80 | Fair |
| County Road 76 over Larimer and Weld Canal No. WEL076.0-031.0A | 0.5 MI E of CO RD 31 | 1980 | Stringer/Multi-beam or Girder | 39 ft | 79 | Fair |
| County Road 91 over Empire Intake Canal No. WEL091.0_038.0A | 1.3 MI S of US HWY 34 | 2023 | Stringer/Multi-beam or Girder | 60 ft | 77 | Good |
| County Road 36 over Evans Ditch No. 2 No. WEL036.0-029.1A | 0.6 MI E of CO RD 29 | 1985 | Stringer/Multi-beam or Girder | 30 ft | 76 | Fair |
| County Road 122 over Crow Creek No. WEL122.0-085.0A | 300 Ft E of CO RD 85 | 1993 | Stringer/Multi-beam or Girder | 50 ft | 76 | Fair |
| CR27 (83rd Ave) over Loveland Greeley Canal No. WEL027.0-052.1A | 0.2 MI N of 49th St. | 1983 | Stringer/Multi-beam or Girder | 30 ft | 74 | Fair |
| County Road 88 over Collins Lateral Canal No. WEL088.0-039.0A | 0.4 MI E of CO RD 39 | 1970 | Tee Beam | 30 ft | 72 | Fair |
| County Road 122 over Little Owl Creek No. WEL122.0-029.0A | 0.1 MI E of US HWY 85 | 1986 | Stringer/Multi-beam or Girder | 40 ft | 72 | Good |
| County Road 122 over Owl Creek No. WEL122.0-031.0A | 2.0 MI E of US HWY 85 | 1984 | Stringer/Multi-beam or Girder | 79 ft | 69 | Good |
| County Road 57 over Coal Creek No. WEL057.0-094.0A | 2.7 MI N of ST HWY 14 | 1987 | Stringer/Multi-beam or Girder | 41 ft | 68 | Fair |
| County Road 61 over Crow Creek No. WEL061.0_068.0A | 300 Ft N of CO RD 68 | 2017 | Stringer/Multi-beam or Girder | 50 ft | 68 | Good |
| County Road 39 over Union Ditch No. WEL039.0_048.5A | .5 MI N of CO RD 48.5 | 2003 | Stringer/Multi-beam or Girder | 28 ft | 67 | Fair |
| County Road 38 over Mead Lateral Ditch No. WEL038.0-009.0A | 1.4 MI E of CO RD 7 | 1965 | Stringer/Multi-beam or Girder | 31 ft | 63 | Fair |
| County Road 57 over Wild Horse Creek No. WEL057.0-100.0A | 5.2 MI N of ST HWY 14 | 1987 | Stringer/Multi-beam or Girder | 41 ft | 63 | Fair |
| County Road 30 over Platte Valley Canal No. PLTVL30.0-25.0A | 0.2 MI E of US HWY 85 | 1981 | Stringer/Multi-beam or Girder | 39 ft | 62 | Good |
| County Road 72 over New Cache LA Poudre Cana No. WEL072.0_047.0A | 0.6 MI E of CO RD 47 | 2007 | Stringer/Multi-beam or Girder | 34 ft | 62 | Fair |
| County Road 37 over Larimer and Weld Canal No. WEL037.0_080.0A | 1.2 MI N of CO RD 78 | 2010 | Stringer/Multi-beam or Girder | 40 ft | 61 | Fair |
| County Road 29 over Western Mutual Ditch No. WEL029.0-042.0A | 0.5 MI N of CO RD 42 | 2005 | Stringer/Multi-beam or Girder | 27 ft | 60 | Fair |
| County Road 4 over Big Dry Creek No. WEL004.0_015.0A | 0.6 Mi. E. of Co. Rd. 15 | 2003 | Stringer/Multi-beam or Girder | 34 ft | 58 | Fair |
| County Road 72 over New Cache LA Poudre Cana No. WEL072.0_047.0B | 0.8 MI E of CO RD 47 | 2023 | Stringer/Multi-beam or Girder | 40 ft | 56 | Good |
| County Road 23 over Pierce Lateral Canal No. WEL023.0-082.0A | 0.7 MI N of ST HWY 14 | 1989 | Stringer/Multi-beam or Girder | 25 ft | 55 | Good |
| County Road 4 over Denver Hudson Canal No. WEL004.0_045.0A | 0.5 MI E of CO RD 45 | 2003 | Stringer/Multi-beam or Girder | 38 ft | 54 | Fair |
| County Road 53 over Owl Creek Canal No. WEL053.0-078.0A | 1.1 MI North of CO RD 76 | 1990 | Stringer/Multi-beam or Girder | 41 ft | 54 | Fair |
| County Road 25.5 over Hewes Ditch No. WEL025.5-040.0A | 0.8 MI N of CO RD 40 | 1940 | Slab | 33 ft | 51 | Fair |
| Tipple PKWY/CO16 over Lower Boulder Ditch No. FRD016.0-007.0A | 0.9 MI E of CO RD 7 | 2012 | Culvert | 20 ft | 49 | Good |
| County Road 52 over Loveland Greeley Canal No. WEL052.0-021.0A | 0.3 MI E of ST HWY 257 | 1967 | Stringer/Multi-beam or Girder | 31 ft | 49 | Fair |
| County Road 17 over Big Thompson River No. WEL017.0-050.0A | 0.9 MI N of CO RD 50 | 1978 | Tee Beam | 148 ft | 48 | Fair |
| County Road 78 over Larimer and Weld Canal No. WEL078.0-013.0A | 0.7 MI E of CO RD 13 | 1991 | Slab | 68 ft | 48 | Good |
| County Road 22.5 over Platte Valley Canal No. WEL022.5-025.0A | 0.3 MI W of CO RD 25.5 | 1985 | Stringer/Multi-beam or Girder | 46 ft | 42 | Fair |
| County Road 62.5 over Lone Tree Creek No. WEL062.5-049.0A | 0.7 MI E of CO RD 49 | 1986 | Stringer/Multi-beam or Girder | 40 ft | 41 | Fair |
| County Road 41 over Union Ditch No. WEL041.0-050.5A | 0.3 MI S of CR 52 | 2024 | Stringer/Multi-beam or Girder | 26 ft | 40 | Good |
| County Road 83 over Crow Creek No. WEL083.0-098.0A | 0.8 MI S of CO RD 100 | 1992 | Stringer/Multi-beam or Girder | 24 ft | 40 | Fair |
| County Road 62 over Crow Creek No. WEL062.0-057.0A | 0.8 MI E of CO RD 57 | 1965 | Stringer/Multi-beam or Girder | 31 ft | 39 | Good |
| County Road 45 over Larimer and Weld Canal No. WEL045.0-084.0A | 0.2 MI N of CO RD 84 | 1990 | Stringer/Multi-beam or Girder | 30 ft | 37 | Fair |
| CR 50.5 over Union Ditch No. WEL050.5-039.0A | 0.4 MI W. of CR 41 | 2017 | Stringer/Multi-beam or Girder | 26 ft | 37 | Good |
| County Road 37 over Owl Creek No. WEL037.0-114.0A | 0.6 MI N of CO RD 114 | 1992 | Stringer/Multi-beam or Girder | 47 ft | 36 | Good |
| County Road 41 over Little Owl Creek No. WEL041.0-100.0A | 0.95 MI N of CO RD 100 | 1992 | Stringer/Multi-beam or Girder | 40 ft | 36 | Fair |
| County Road 70 over New Cache Lapoudre Canal No. WEL070.0-049.1B | 0.8 MI E of CO RD 49 | 1985 | Stringer/Multi-beam or Girder | 30 ft | 36 | Fair |
| County Road 106 over Geary Creek No. WEL106.0-077.0A | 0.35 MI E of CO RD 77 | 1991 | Stringer/Multi-beam or Girder | 39 ft | 36 | Good |
| County Road 153 over Pawnee Creek No. WEL153.0-096.0A | 1.3 MI S of CO RD 100 | 1997 | Stringer/Multi-beam or Girder | 95 ft | 34 | Good |
| I 25 Service RD over Lone Tree Creek SR No. A-17-AQ | 3.8 MI S of Wyoming S.L. | 1963 | Tee Beam | 138 ft | 30 | Fair |
| County Road 13 over St. Vrain Creek No. WEL013.0_026.0A | 0.5 MI N of CO RD 26 | 2004 | Stringer/Multi-beam or Girder | 206 ft | 29 | Good |
| County Road 72 over Willow Creek No. WEL072.0-049.0A | 0.7 MI E of CO RD 49 | 1960 | Stringer/Multi-beam or Girder | 31 ft | 29 | Good |
| County Road 51 over Latham Ditch No. WEL051.0-054.2A | 0.95 MI S of US HWY 34 | 1984 | Stringer/Multi-beam or Girder | 25 ft | 28 | Fair |
| County Road 86 over Owl Creek No. WEL086.0_045.0A | 0.90 MI E of CR RD 45 | 2001 | Stringer/Multi-beam or Girder | 30 ft | 28 | Good |
| County Road 37 over Collins Lateral Canal No. WEL037.0_086.0A | 0.8 MI N of CO RD 86 | 1998 | Stringer/Multi-beam or Girder | 28 ft | 26 | Fair |
| County Road 70 over Willow Creek No. WEL070.0-049.0A | 0.5 MI E of CO RD 49 | 1960 | Stringer/Multi-beam or Girder | 30 ft | 26 | Fair |
| County Road 10 over Denver Hudson Canal No. WEL010.0-051.0A | 0.1 MI E of CO RD 51 | 1982 | Stringer/Multi-beam or Girder | 39 ft | 24 | Fair |
| County Road 102 over Robinson Creek No. WEL102.0-041.0A | 0.25 MI E of CO RD 41 | 1992 | Stringer/Multi-beam or Girder | 39 ft | 24 | Good |
| County Road 102 over Owl Creek No. WEL102.0-041.0B | 0.75 MI E of CO RD 41 | 1974 | Stringer/Multi-beam or Girder | 30 ft | 24 | Fair |
| County Road 67 over Simpson Creek No. WEL067.0-128.0A | 0.9 MI N of CO RD 128 | 1990 | Stringer/Multi-beam or Girder | 39 ft | 23 | Fair |
| County Road 4 over Denver Hudson Canal No. WEL004.0_051.0A | 0.6 Mi. E. of Co. Rd. 51 | 2001 | Stringer/Multi-beam or Girder | 41 ft | 22 | Fair |
| County Road 66 over Lone Tree Creek No. WEL066.0-049.1A | 0.2 MI E of CO RD 49 | 1985 | Stringer/Multi-beam or Girder | 46 ft | 22 | Fair |
| County Road 43 over Latham Ditch No. WEL043.0_054.0A | 100 Ft N of CO RD 54 | 1995 | Stringer/Multi-beam or Girder | 33 ft | 20 | Fair |
| County Road 96 over Wild Horse Creek No. WEL096.0-057.0A | 0.95 MI E of CO RD 57 | 1991 | Stringer/Multi-beam or Girder | 30 ft | 20 | Good |
| County Road 80 over Dry Wash No. WEL080.0_091.0A | 3.0 MI E of CO RD 85 | 1995 | Stringer/Multi-beam or Girder | 38 ft | 19 | Good |
| County Road 120 over Geary Creek No. WEL120.0-065.0A | 3.0 MI E of CO RD 59 | 1991 | Stringer/Multi-beam or Girder | 39 ft | 19 | Good |