Water restrictions in Noblesville, IN — also called the watering schedule, outdoor irrigation rules, or drought ordinance — set which days and hours you can run sprinklers or irrigation.
Drinking water in Noblesville is supplied by Indiana American Water (INAW) — Noblesville Operations (PWS ID IN5229015), serving approximately 41,078 residents from three well fields drawing groundwater from Hamilton County aquifers. The City does NOT operate its own potable water utility (Noblesville Utilities Department handles wastewater/sewer only). When drought conditions arise in central Indiana, INAW imposes mandatory outdoor watering restrictions — typically alternate-day watering or 2-days-per-week mandatory limits — under its Water Conservation Ordinance. Noblesville does not have a standing year-round outdoor watering schedule.
Indiana American Water — Noblesville Operations is the regulated investor-owned utility (a subsidiary of American Water Works Company, Inc.) that delivers drinking water to Noblesville. The utility draws from groundwater wells (12 wells across three well fields beneath Hamilton County). The City of Noblesville's own Utilities Department, listed on the City website, operates only sewer/wastewater service and Republic Services trash; water-quality complaints and conservation alerts go to the supplier (INAW). Indiana American Water maintains a tiered drought response: under moderate drought, the utility may issue voluntary reductions and mandatory limits to 2 days per week of lawn irrigation; under severe drought it may impose mandatory alternate-day outdoor watering and ban non-essential outdoor use, with exceptions for hand-held watering of vegetable gardens and new plantings. The targets are a 30% reduction in demand during irrigation months and 10% during non-irrigation months. Indiana's DNR (in.gov/dnr/water) coordinates statewide drought information. There is no Noblesville municipal ordinance imposing a year-round outdoor watering schedule independent of INAW's drought response. Indiana home rule (IC 36-1-3-4) would permit the City to adopt one, but it has not.
Violations of an active Indiana American Water mandatory drought restriction (e.g., watering on the wrong day during alternate-day restrictions) may result in service warnings, fines per the utility's tariff, and — under prolonged severe drought — service curtailment. INAW publishes alerts at amwater.com/inaw/alerts. There are no Noblesville municipal penalties for outdoor watering outside of an INAW restriction period.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Noblesville, IN
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Noblesville, IN
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