The county does not set a single grass-height number countywide; the Lake County Public Works Department fields weed and tall-grass complaints on unincorporated land, and Indiana's IC 15-16-8 weed-board law governs noxious weeds. Cities/towns set their own height limits (commonly 6-12 inches).
Lake County handles weeds and tall grass through Public Works, which is charged to 'receive concerns from the public about... woody vegetation, weeds, tall grass and unsafe building demolition' on unincorporated property, assigning each complaint a case number. There is no county-wide fixed height inch limit; instead the county abates overgrowth as a nuisance. Statewide, IC 15-16-8 empowers county weed control boards to require control of detrimental and noxious weeds. Because Lake County is heavily incorporated, most residents fall under a city or town grass ordinance, such as Hammond's 6-inch and neighboring Indiana limits around 8-12 inches.
The county mails a notice, then may mow and bill the owner (assessed as a tax lien if unpaid). Noxious-weed noncompliance is enforced by the weed board under IC 15-16-8.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Lake County, IN
Backyard composting of yard and food scraps is allowed in Lake County and encouraged by the Lake County Solid Waste Management District. A compost pile must ...
Lake County, IN
Lake County has no county-wide ban on artificial turf for residential yards. Installation is governed mainly by local zoning and stormwater rules and, in dev...
Lake County, IN
Native-plant and prairie landscaping is allowed in Lake County, but it must still comply with local rank-vegetation and detrimental-plant rules. Intentional ...
Lake County, IN
Collecting rainwater is legal in Indiana and Lake County imposes no barrel ban. Rain barrels for outdoor irrigation are unrestricted, though any barrel or ci...
Lake County, IN
Lake County, Indiana sets no county-wide day-of-week lawn watering schedule. Northwest Indiana is not a drought-rationing region, and outdoor water use is go...
Lake County, IN
Indiana law makes property owners destroy detrimental plants. IC 15-16-8-1 lists Canada thistle, Johnson grass, Columbus grass, bur cucumber, and shattercane...
See how Crown Point's weeds & overgrown grass rules stack up against other locations.
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