Outdoor burning rules in Hamilton County, OH — also called the burn ban, open burning, or fire restriction ordinance — set when you can burn yard waste, debris, or run a recreational fire.
Ohio EPA's OAC 3745-19-03 bans open burning of yard waste and residential trash in "restricted areas" - inside any municipality plus a buffer around larger ones. Because Hamilton County is heavily urbanized, most residents cannot legally burn leaves or brush.
Open burning in Ohio is regulated by Ohio EPA under OAC Chapter 3745-19, not by a county ordinance. Rule 3745-19-03(A) prohibits open burning in a restricted area except for narrow exceptions (cooking, small campfires/bonfires, ceremonial fires). A "restricted area" (OAC 3745-19-01) covers any municipality, plus a 1,000-foot zone around towns of 1,000-10,000 people and a one-mile zone around cities over 10,000. Most of Hamilton County falls inside these zones, so burning leaves, brush or household trash is generally illegal. The Ohio Fire Code separately requires permits and 50-foot setbacks for open burning (307.1, 307.4).
Illegal open burning is enforced by Ohio EPA and local fire officials; violations can bring civil penalties and cleanup/extinguishment orders.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
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Backyard composting is legal in Hamilton County, and no county permit is needed for a home compost pile. Ohio bans yard waste from landfills (ORC 3734.121 / ...
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Hamilton County has no ordinance governing artificial turf in yards. Whether synthetic lawn is allowed, and any drainage or setback conditions, is set by you...
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Hamilton County does not require or restrict native-plant landscaping. You may plant native gardens and pollinator beds. The only limit is weed and nuisance ...
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Rain barrels and rainwater collection for outdoor use are legal in Hamilton County with no county permit. If harvested rainwater is plumbed for drinking or h...
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Hamilton County imposes no lawn-watering schedule. Ohio is not a drought-restricted state, so there is no odd/even or day-of-week watering rule. Your water u...
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Ohio's noxious-weed laws apply, not a county ordinance. On municipal land, ORC 731.51 orders weeds cut within five days of written notice; on unincorporated ...
See how Hamilton County's outdoor burning rules stack up against other locations.
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