Cowlitz County, WA Cannabis Regulations: Buffer Zones (2026)
Key Facts
- Governing section
- CCC § 18.76.070(C), development standards
- Urban/Industrial buffer
- 250 ft from residence, mobile home or RV park
- Rural/Remote/Agricultural buffer
- 75 ft from any residence
- Retailer-to-retailer separation
- 300 ft minimum, CCC § 18.76.070(L)
- Applies to
- Unincorporated Cowlitz County marijuana facilities
- Relief path
- Variance under CCC § 18.10.340 through § 18.10.365
Summary
Unincorporated Cowlitz County sets distance buffers for recreational marijuana facilities under CCC § 18.76.070(C). Facilities in Urban or Industrial zones must sit at least 250 feet from any residence, mobile home park, or RV park; in Rural, Remote, or Agricultural areas the setback drops to 75 feet, and retail stores must stay 300 feet apart from each other.
Setbacks. ... In addition to those setbacks required by the Cowlitz County land use ordinance and building code ordinance, all recreational marijuana land uses shall maintain the following setbacks: 1. Recreational marijuana land uses located in urban or industrial areas shall maintain a minimum setback of 250 feet from any residence, mobile home park, or RV park located on another property. ... 2. ... For those recreational marijuana land uses within a rural, remote, or agricultural area, the minimum setback is 75 feet, as measured from the exterior wall of any structure associated with the recreational marijuana facility, or exterior boundary of the associated parking lot to exterior wall of any residence located on another property. ... Retail Separation. Marijuana retailers shall be separated by a minimum of 300 feet from other marijuana retailers.
Full Breakdown
070 sets development standards for every recreational marijuana facility in unincorporated Cowlitz County, and subsection C layers residential buffers on top of the setbacks already required by the county land use ordinance and building code. In Urban or Industrial districts, a facility needs a 250-foot minimum setback from any residence, mobile home park, or RV park on another property, measured as the shortest straight-line distance from the facility's exterior wall, or the boundary of its parking lot, to the neighboring property line. In Rural, Remote, or Agricultural areas that setback drops to 75 feet, measured wall-to-wall from the facility structure to the residence.
070(L) requires marijuana retailers to keep a minimum 300-foot separation from other marijuana retailers, measured property line to property line, so two retail stores cannot cluster together even where the zoning otherwise allows retail use. 365, is the path to seek relief from a standard that cannot otherwise be met on a particular parcel.
Violations & Fines
Siting a recreational marijuana facility inside these buffers without an approved variance is an unpermitted land use violation, enforced by the Building and Planning Department as part of its review under CCC § 18.76.050 and § 18.76.080. Land use ordinance violations in unincorporated Cowlitz County are civil infractions and public nuisances under CCC § 2.06.040, and they can also be charged as a misdemeanor under the general penalty section, CCC § 1.01.090, with a fine of up to $250, up to 90 days in county jail, or both.
Frequently Asked Questions
How far must a marijuana business be from a home in Cowlitz County?
Can two marijuana retail stores open next to each other?
Are these buffers measured from schools or parks?
Sources & Official References
Other rules in Cowlitz County
Compare Cowlitz County to another location·View the Washington cannabis regulations overview
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