Landscaping Rules in Casper, WY (2026)
5 verified landscaping rules for Casper, Wyoming, sourced directly from the municipal code and official government pages.
Verified from official government sources
Tree Trimming
Casper Municipal Code § 12.32.170 requires property owners to trim overhanging branches to a clear height of fifteen feet above streets and alleys and eight feet above sidewalks, and to remove dead limbs likely to fall, or the tree becomes a declared public nuisance.
Casper Street Tree Clearance Requirements
Some RestrictionsCasper Municipal Code § 12.32.170
A.Any tree growing over a public alley, street or highway, or so located as to extend its branches over a public alley, street or highway, shall be trimmed by the owner of the property on which the tree stands, or an authorized agent or employee of tree owner, so that there shall be a clear height of fifteen feet above the surface of the street, alley or highway, and eight feet above the surfac...
Tree Removal & Heritage Trees
Casper Municipal Code § 12.32.080 requires a written permit from the parks and recreation director before anyone prunes, trims, plants, removes or replaces a tree or shrub on public property or in the right-of-way. The free permit expires in sixty days, and unpermitted work can bring a misdemeanor fine of up to $750.
Casper Public Tree Removal Permit
Significant RestrictionsCasper Municipal Code § 12.32.080
A.Except as provided in Section 12.32.110, abutting property owners, it is unlawful for any person, firm, partnership or corporation to prune, trim, plant, remove or replace any tree or shrub on public property, or within the public right-of-way, without first having obtained a permit for such activity from the city director of the city parks and recreation or the director's designee.B.Such per...
Weed Ordinances
Casper caps grass and other lawful vegetation at eight inches on every lot in the city, citing fire prevention and erosion control. The city manager enforces it the same way as the general weed ordinance, with a ten-day notice and misdemeanor penalties for owners who let growth run tall and stay noncompliant.
Casper 8-Inch Grass Height Limit
Some RestrictionsCasper Municipal Code § 8.44.015
8.44.015 - Height of vegetable growth for fire prevention and erosion control. It is the duty of every owner of any lot or parcel of ground in the city, to keep the lot and the parcel of ground, parkways, alleyways, and the sidewalk areas abutting thereon, free from grass or other lawful vegetable growth which is in excess of eight inches in height and that is detrimental to the neighborhood. T...
Water Restrictions
During a declared water emergency, Casper's mayor can restrict irrigation under Municipal Code Sec. 13.16.040: limiting park watering or all lawn and garden irrigation to the hours of 8 p.m. to 10 a.m., on straight or alternate days, or banning it outright for up to 48 hours. There is no such restriction outside a declared emergency, and violators face misdemeanor penalties under Chapter 1.28.
Casper Emergency Irrigation Restrictions
Significant RestrictionsCasper Municipal Code § 13.16.040
In the event of a water emergency, as defined herein, the mayor, upon the advice of the manager, is authorized to declare a water emergency and may place into immediate effect any or all of the following restrictions upon the use of water from the city's water system: A.Restrict the amount to be supplied to wholesale customers to the amount required for domestic use only;B.Restrict lawn and gar...
Composting
Casper Municipal Code § 8.32.010 defines compostable materials as yard trimmings, tree branches and leaves that can be diverted to the city compost site, and § 8.32.110 lets residents drop yard waste, sod, topsoil and manure at the Casper Regional Solid Waste Facility. There is no residential composting-bin ordinance; branches for city pickup must be cut to five feet, tied and under fifty pounds.
Casper Yard Waste and Composting Rules
Light RestrictionsCasper Municipal Code §§ 8.32.010, 8.32.110
A."Compostable materials" means refuse materials such as yard trimmings, tree branches, and leaves which are capable of being diverted to the city compost site. ... Tumbleweeds, cactus, sagebrush and noxious weeds as defined in Section 8.44.005(A) of the municipal code are not considered yard waste. ... 8.32.110 - Yard waste, wood and sod removal. A.Tree limbs, branches and wood shall meet the ...