 State Highway 52 | ||||
|---|---|---|---|---|
 Map of northern Colorado with SH 52 highlighted in red | ||||
| Route information | ||||
| Maintained byCDOT | ||||
| Length | 111.009 mi[1] (178.652 km) | |||
| Major junctions | ||||
| West end |  SH 119 nearNiwot | |||
| Major intersections | ||||
| East end |  SH 14 inRaymer | |||
| Location | ||||
| Country | United States | |||
| State | Colorado | |||
| Counties | Boulder,Weld,Morgan | |||
| Highway system | ||||
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State Highway 52 (SH 52) is a 111 mi (178.6 km)[a] longstate highway in northeasternColorado. The western terminus is atSH 119 nearNiwot, and the eastern terminus is atSH 14 inRaymer.
SH 52 begins nearNiwot, running east from its western terminus pastUS 287 to adiamond interchange withI-25, near the towns ofDacono,Frederick, andFirestone. The highway continues east through interchanges withUS 85 inFort Lupton andI-76 inHudson. Farther east, the route bends north about 12 miles (19 km) south ofWiggins where it begins its concurrency with I-76, US 6, and US 34 eastward toFort Morgan where it again turns north and traverses toRaymer, where it ends at SH 14.
| County | Location | mi[2] | km | Destinations | Notes |
|---|---|---|---|---|---|
| Boulder | | 0 | 0.0 | SH 119 –Longmont,Boulder | Western terminus |
| | 4.5 | 7.2 |  US 287 –Fort Collins,Denver | ||
| Weld | | 11 | 18 |   I-25 /US 87 –Fort Collins,Denver | Interchange; I-25 exit 235 |
| Fort Lupton | 20 | 32 |  US 85 –Greeley,Brighton | Interchange | |
| Hudson | 29 | 47 |   I-76 /US 6 –Denver,Fort Morgan | Interchange, I-76 exit 31 | |
| | 41.5 | 66.8 |   SH 79 south –Bennett | Northern terminus of SH 79 | |
| Morgan | | 72.5 | 116.7 |     I-76 /US 34 /US 6 east /SH 39 north –Fort Morgan | West end of I-76/US 34/US 6 overlap; I-76 exit 66; southern terminus of SH 39 |
| | 82 | 132 | I-76 /US 6 east –Sterling | East end of I-76/US 6 overlap; West end of I-76 Bus. overlap; Interchange; I-76 exit 75 | |
| Fort Morgan | 86 | 138 | US 34 east (Platte Avenue) –Akron | East end of US 34/I-76 Bus. overlap | |
| 86.5 | 139.2 |   SH 144 west (Riverview Avenue) –Log Lane Village | Eastern terminus of SH 144 | ||
| 87 | 140 | I-76 /US 6 –Denver,Sterling | Interchange; I-76 exit 80 | ||
| Weld | Raymer | 111 | 179 | SH 14 –Ault,Sterling | Eastern terminus |
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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