What roads and highways in unincorporated Jefferson County are the responsibility of CDOT? Contact CDOT online or call 303-759-2368.

District I:

                       HWY 72 (Coal Creek Canyon Rd, Indiana - 64th Ave to 86th Pkwy)

64th Ave

                       HWY 93

                       HWY 128

                       HWY 121 (Wadsworth Blvd)

HWY 36 (Boulder Turnpike)

HWY 95 (Sheridan Blvd)

I-76

HWY 58

I-70

HWY 6 (Clear Creek Canyon, Grand Army of the Republic HWY)

HWY 40 (Colfax Ave)

HWY 26 (Alameda Parkway)

C-470

HWY 8 (Morrison Rd)

HWY 285

District II:

HWY 285

HWY 8

C-470

HWY 121 (Wadsworth Blvd)

HWY 95 (Sheridan Blvd)

HWY 75 (Platte Canyon Rd)

District III:

HWY 40

I-70

HWY 74 (Evergreen Parkway, Bear Creek Rd)

HWY 285

District IV:

HWY 285

 

The Colorado Department of Transportation (CDOT) is responsible for all street surface repairs and maintenance including potholes, snow control, weed mowing and signal maintenance/timing on state highways within unincorporated Jefferson County. Please contact CDOT directly with any questions or concerns. For CDOT-maintained roads within Jefferson County, you may call 303-759-2368. The following is a list of roadways maintained by CDOT: US Hwy 6 SH 8 SH 26 US 36 US Hwy 40/Colfax SH 58 SH 67 SH 72 SH 74 SH 75 (Platte Canyon) SH 93 SH 95 (Sheridan) SH 121 (Wadsworth) SH 128 US Hwy 285 I 70 I 76 C 470.

Show All Answers

1. When are you going to plow our streets?
2. How many snow routes are there?
3. How long does it take to completely plow one route?
4. How many lane miles of road do you plow?
5. How many employees does it take to plow these routes?
6. Who repairs my damaged mailbox and/or fence?
7. Although my street was plowed, it still has a lot of snow. When will Road & Bridge come by again to clear the packed snow and ice?
8. When will you plow our parking lot?
9. Can I get a call from the supervisor during a major snow event?
10. Can you give me an estimated time of arrival of the snowplow?
11. When will the County clear the snow in front of my mailbox?
12. Who is responsible for shoveling sidewalks?
13. Is there a specific schedule for plowing roads during a snowstorm?
14. I just cleared my driveway then the plow came through and blocked my driveway with snow. Who is responsible for clearing it?
15. Why can’t you plow to the sunny side or the other side of the street?
16. When does Road & Bridge plow cul-de-sacs?
17. How many cul-de-sacs are there in each District?
18. My road is normally plowed by now. Where is the snowplow?
19. I’m a first responder or medical professional. Can you make sure I’m on a list to get priority?
20. I’m elderly. Can you make sure I’m on a list to get priority?
21. My neighborhood is always low on the priority list. Can we hire a contractor to plow the snow?
22. What roads and highways in unincorporated Jefferson County are the responsibility of CDOT? Contact CDOT online or call 303-759-2368.