The work will require a five-day full closure of the highway, likely in early February.
The work to repair a plugged culvert near Maple Falls is expected to last through early February.
Some side roads, including parts of Bayon, Lampman, and Dewey Roads are also closed.
Everson Goshen Road was closed for several hours following the incident.
BELLINGHAM, WA (MyBellinghamNow.com) – Be aware of some lane closures this week on I-5. […]
WSDOT says the road is once again open for recreation after a two-week closure.
Hannegan Rd. will likely close again on Monday as permanent repairs continue.
Crews will be repairing damaged guardrails.
This closure is in addition to the culvert failure on Hannegan between Bakerview and Van Wyck Roads.
Multiple roads in Whatcom and Skagit Counties remain closed due to flood conditions.