Eastvale, CA Landscaping Rules: Weed Ordinances (2026)

EMC Sec. 8.18.020 defines 'weeds' to include any plant, brush, growth or vegetation that bears downy or wingy seeds; that grows so large as to become a fire hazard when dry; that is noxious or dangerous; poison oak and poison ivy that threaten public health; and 'dry grass, rubble, brush, or other flammable plant, growth, or other vegetation that endangers the public safety by creating or tending to create a fire hazard.' These are declared public nuisances under EMC Sec. 8.18.030, which addresses overgrown vegetation (a)(18), dead and hazardous weeds and ground cover (a)(19), and fire-hazard vegetation. EMC Sec. 8.18.030(a)(20) underscores that 'weeds, dirt, gravel, broken concrete, asphalt, plastic sheeting, indoor-outdoor carpet or any similar materials are not acceptable landscaping or ground cover.' Because much of Eastvale borders open and agricultural land, weed and brush abatement is closely tied to wildfire-fuel reduction. The city enforces through its administrative nuisance abatement process: a code enforcement officer documents the condition, the city issues a notice of abatement with a compliance deadline, and uncorrected weeds can be abated by city personnel with abatement and incidental costs charged to the responsible person and potentially placed as a lien.