Landscaping Rules in Livermore, CA (2026)
8 verified landscaping rules for Livermore, California, sourced directly from the municipal code and official government pages.
Verified from official government sources
Grass Height Limits
Livermore treats grass or weeds over 12 inches as a public nuisance under Gov Code §39561. LPFD-led abatement notices precede contractor clearing and liens.
Landscaping: Grass Height
Some RestrictionsTree Trimming
Livermore regulates trimming of street and heritage trees through the Public Works Department; private-property trees generally don't require permits unless protected.
Landscaping: Tree Trimming
Some RestrictionsCalifornia Public Resources Code Sec. 4291(a)(2)-(3) (Tree Trimming - 10 ft from Chimney; Dead Wood Removal)
4291. (a) A person who owns, leases, controls, operates, or maintains a building or structure in the state responsibility area shall at all times do all of the following: (1) (A) Maintain defensible space of 100 feet from each side and from the front and rear of the structure, but not beyond the property line ... Fuels shall be maintained and spaced in a condition so that a wildfire would be un...
Tree Removal & Heritage Trees
Livermore requires a permit to remove heritage, native oak, and street trees. Replacement planting or in-lieu fees typically required.
Landscaping: Tree Removal
Heavy RestrictionsWeed Ordinances
Livermore abates noxious weeds and overgrown vegetation under Gov Code §39560 and PRC §4291, targeting fire fuels on vacant lots and hillside parcels.
Landscaping: Weed Ordinances
Some RestrictionsCalifornia Food and Agricultural Code Sec. 5004 (Noxious Weed Designation Standard)
5004. "Noxious weed" means any species of plant that is, or is liable to be, troublesome, aggressive, intrusive, detrimental, or destructive to agriculture, silviculture, or important native species, and difficult to control or eradicate, which the director, by regulation, designates to be a noxious weed. In determining whether or not a species shall be designated a noxious weed for the purpose...
Water Restrictions
Livermore follows California Water Service and Zone 7 drought stages, plus permanent SWRCB rules — no runoff, no hosing hardscape, watering before 9 AM / after 6 PM.
Landscaping: Water Restrictions
Heavy RestrictionsCalifornia DWR Model Water Efficient Landscape Ordinance (MWELO) (Cal. Code Regs. Tit. 23, Sec. 490 et seq.)
Model Water Efficient Landscape Ordinance. Low water using plants, mulch, and efficient irrigation save water while making habitat for pollinators. About 40% of the water Californians use at home is used outdoors. Large water savings can be gained by efficient landscape design, installation, management, and maintenance. ... New development and retrofitted landscape water efficiency standards ar...
Rainwater Harvesting
Rainwater harvesting from rooftops is legal in Livermore under the 2012 CA Rainwater Capture Act. No permit for simple rain barrels; larger cisterns may need permits.
Landscaping: Rainwater Harvesting
Few RestrictionsCalifornia AB 1750 (2012) - Rainwater Capture Act (Water Code Part 2.4, Sec. 10570 et seq.)
AB 1750, Solorio. Rainwater Capture Act of 2012. ... This bill would enact the Rainwater Capture Act of 2012, which would provide that use of rainwater collected from rooftops does not require a water right permit from the State Water Resources Control Board. The bill would authorize residential, commercial, and governmental landowners to install, maintain, and operate rain barrel systems and r...
Native Plants
Livermore follows California's MWELO and AB 1572 turf ban for non-functional turf. New developments must emphasize native and drought-tolerant plants.
Landscaping: Native Plants
Some RestrictionsCalifornia DWR Model Water Efficient Landscape Ordinance (MWELO) - Low Water-Using and Native Plant Standards
Model Water Efficient Landscape Ordinance. Low water using plants, mulch, and efficient irrigation save water while making habitat for pollinators. About 40% of the water Californians use at home is used outdoors. Large water savings can be gained by efficient landscape design, installation, management, and maintenance. ... New development and retrofitted landscape water efficiency standards ar...
Artificial Turf
Artificial turf is allowed in Livermore residential yards. CA Civil Code §4735 prohibits HOAs from banning synthetic grass during drought declarations.
Landscaping: Artificial Turf
Few RestrictionsLooking for Alameda County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Livermore city rules.
Landscaping Rules in Alameda County →