US 550 Closed at Hermosa to Trimble due to flood damage. Check cotrip.org for updates. 550 is still open to the North. 
Due to major flooding in the region several roads are impacted. Remember US 550 North near Ophir Rd has 1 lane open with a traffic light.
CDOT - Monday morning update on State and US highway closures in La Plata County:
+US 550, Trimble to Hermosa (MP 30 to 33)
+US 160, Durango between US 550 junction and Lightner Creek Road (MP 80 to 83)
Other closures across the region :
+US 160, Wolf Creek Pass through South Fork (MP 157 to 187)
+US 160, Downtown Pagosa Springs, no thru traffic Pike Drive to east of US 84 (MP 142 to 145)
+US 160, Pagosa Springs to Yellow Jacket (MP 114 to 139)
+CO 151, Chimney Rock to Arboles (MP 27 to 30)
+CO 112, Rio Grande Bridge in Del Norte
+CO 17, New Mexico state line to Antonito (MP 0 to 39)
+CO 90, Utah state line to west of Bedrock (MP 0 to 10)
Instructions:
Be prepared with an emergency kit in your vehicle and check cotrip.org for road updates.
Address/Location
San Juan County OEM
1557 Greene St
Silverton, CO 81433
Contact
Emergency: 9-1-1
Non-emergencies: 970-387-5531
TEXT-A-TIP - Text TIP SILVERTON followed by your message, to 888777
Alert Details
- Severity:
- Minor - Minimal to no known threat to life or property
- Urgency:
- Expected - Responsive action SHOULD be taken soon (within next hour)
- Certainty:
- Observed - Determined to have occurred or to be ongoing
- Category:
- Public and private transportation
- Event:
- Road Closure