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Chelan County, WA Property Maintenance: Vacant Lot Maintenance (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Enforcing body
Chelan County Weed Board (5 members)
Governing section
Chelan County Code § 1.67.030
Lien interest rate
12% per year
Collection method
Same as delinquent property taxes
Board compensation
Expenses only, no salary
Last amended
Resolution 2017-74, 8/21/2017

Summary

In unincorporated Chelan County, the five-member Chelan County Weed Board can eradicate noxious weeds on private land, and the county recovers its costs by placing a lien on the property. Chelan County Code Chapter 1.67 makes that lien collectible by the county treasurer the same way as delinquent real property taxes, and it accrues interest at 12 percent a year under RCW 17.10.170(5).

These county ordinances apply to unincorporated areas of Chelan County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

§ 1.67.030. Collection of weed board eradication liens. The liens held by the Chelan County weed board for costs associated with the eradication of noxious weeds shall be collected by the Chelan County treasurer in the same manner as delinquent real property taxes and bear interest at the rate of twelve percent per year as provided by RCW 17.10.170(5).

Full Breakdown

67 of the Chelan County Code establishes the Chelan County Weed Board and sets out how the county recovers what it spends fighting noxious weeds in the unincorporated county, including on vacant and unimproved lots. 010 reorganized the weed board into five members: three appointed from the county's commission districts and two at-large positions filled from Chelan County PUD District Positions A and B, with the district's existing bylaws otherwise staying in force. 020; they are reimbursed only for actual and necessary expenses tied to their official duties, not paid a stipend for sitting on the board.

030, Collection of weed board eradication liens. When the weed board eradicates noxious weeds from a parcel and the owner does not cover the cost, that debt becomes a lien against the real property. The Chelan County treasurer collects the lien the same way it collects delinquent real property taxes, so it runs through the county's tax collection process rather than a separate civil suit. 170(5), and interest keeps accruing until the lien is paid, so an owner who lets the county do the eradication work ends up paying substantially more than clearing weeds before enforcement begins.

This section was last amended by Resolution 2017-74 on August 21, 2017. Because the eradication and lien authority runs countywide in the unincorporated area, it reaches any uncultivated or vacant parcel where noxious weeds have taken hold, not just farmland or occupied residential lots.

Violations & Fines

An owner who ignores a noxious weed problem risks the county weed board doing the eradication itself and then billing the property. Unpaid costs become a real property lien collected by the county treasurer exactly like delinquent property taxes, accruing at 12 percent annual interest under Chelan County Code § 1.67.030. There is no flat civil fine written into this chapter; the consequence is the lien and its compounding interest, which stays attached to the parcel until it is satisfied.

Frequently Asked Questions

Who enforces noxious weed control on vacant lots in unincorporated Chelan County?
The Chelan County Weed Board, a five-member board with three members from the county's commission districts and two at-large members from Chelan County PUD District Positions A and B, established under Chelan County Code § 1.67.010. The board oversees eradication on private property, and the county treasurer handles collection when costs turn into a lien under § 1.67.030.
What happens if I don't clear noxious weeds from my property myself?
The weed board can eradicate the weeds and charge the cost to you. If you don't pay, Chelan County Code § 1.67.030 turns that bill into a lien on your property, collected by the county treasurer the same way as delinquent real property taxes and carrying 12 percent yearly interest under RCW 17.10.170(5).
Do weed board members get paid?
No. Chelan County Code § 1.67.020 states board members receive no salary and are compensated only for the actual and necessary expenses they incur performing their official duties, keeping the weed board a volunteer body funded through reimbursement rather than stipends.
How much interest accrues on a weed lien?
Twelve percent a year. Chelan County Code § 1.67.030 sets the collection lien for weed board eradication costs at 12 percent annual interest, the same rate cited to RCW 17.10.170(5), and the lien is collected by the county treasurer using the same enforcement track as delinquent real property taxes until it is paid.

Sources & Official References

Other rules in Chelan County

All Chelan County rules

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