Kane County has no ordinance banning rain barrels or cisterns — collecting rainwater on your property is legal in Illinois. The Illinois Plumbing Code governs any non-potable reuse system's plumbing; simple rain barrels for garden watering need no county permit.
Illinois places no restriction on collecting rooftop rainwater, and Kane County has no ordinance prohibiting or capping residential rain barrels or cisterns. A basic rain barrel used for outdoor irrigation is unregulated and needs no county permit. If a harvested-rainwater system is plumbed for indoor non-potable use (toilet flushing, etc.), the Illinois Department of Public Health's Illinois Plumbing Code (77 Ill. Adm. Code 890) and its non-potable water provisions apply, and cross-connection/backflow rules must be followed — typically via a licensed plumber and local permit. For garden use, harvesting is encouraged as stormwater management.
No county penalty for rain barrels or cisterns. Improperly cross-connected non-potable systems violate the Illinois Plumbing Code (77 Ill. Adm. Code 890), enforced by IDPH/local plumbing officials.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
kane-county-il
Forest Preserve District of Kane County preserves are open to the public from sunrise to sunset unless different hours are posted. Being in a preserve after ...
kane-county-il
Kane County limits light trespass through its site-lighting standard (0.5 lumens per square foot spillover onto adjacent property) and a general performance ...
kane-county-il
Kane County requires outdoor lighting for parking and site facilities to be designed so it does not produce direct illumination, glare, or excessive light on...
kane-county-il
Kane County has no garage-sale-sign ordinance. Temporary on-site signs must meet the general zoning size and setback standards, and no signs may be placed in...
kane-county-il
The Kane County Zoning Ordinance sets no separate political-sign rule. Signs in residential and farming districts are limited to specific permitted types and...
kane-county-il
Kane County zoning has no tiny-home category and allows only one residence per lot, meeting the adopted building code. A tiny house on a foundation is treate...
See how Kane County's rainwater harvesting rules stack up against other locations.
Help us keep this page accurate. If you notice an error or outdated information, let us know.