Snohomish County Public Utility District No. 1

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Customer Service (M-F 8a-5:30p): 425-783-1000

Jackson Project: Spada & Sultan River Conditions

Important Notice About Planned Outage!

Due to planned system maintenance scheduled for Sunday, March 25, 2018, the Rain Gauge Data & Spada Lake Level will not be available from approximately 8 a.m to 5 p.m. on that day. Please plan accordingly. We are sorry for any inconvenience.

Weather Conditions

Rain Gauge Data & Spada Lake Level

River Flows

Spada Lake Reservoir & Sultan River Access



Updated 03/19/18

Culmback Dam Road is CLOSED to ALL PUBLIC ACCESS, INCLUDING PEDESTRIANS, at Olney Pass due to construction activity.   

The South Shore Road and associated recreation sites are CLOSED to vehicles for the winter. 

The inner gate at 116th Street will be closed outside of business hours (7 a.m. – 3:30 p.m.). The outer gate will remain open.

The Lake Chaplain Road is open from 6:00 a.m. to 6:00 p.m. for public access.

** Beginning April 1, 2018, the Diversion Dam Road will be closed to all public access, including pedestrians, due to construction activity.  The closure is expected to last until approximately June 15th, 2018.

PUD property and Recreation Sites are day-use only.

For more details:



(M-F, 8am to 5pm)