Philadelphia, PA Landscaping Rules: Water Restrictions (2026)
Water restrictions in Philadelphia, PA, also called the watering schedule, outdoor irrigation rules, or drought ordinance, set which days and hours you can run sprinklers or irrigation.
Key Facts
- Permanent watering schedule
- None in Philadelphia
- Restriction trigger
- PA Governor's drought declaration
- City publisher
- Philadelphia Office of Emergency Management
- Emergency lawn watering
- Prohibited (except new seed/sod 5 p.m.-9 a.m. by hand)
- Water utility
- Philadelphia Water Department (Delaware & Schuylkill Rivers)
Summary
Philadelphia has no permanent calendar or odd/even lawn-watering schedule. Outdoor irrigation is generally unrestricted, but during a Commonwealth drought emergency the Governor of Pennsylvania may prohibit watering lawns, gardens, shrubs, washing vehicles, and filling pools, as the City's Office of Emergency Management explains.
The governor of Pennsylvania may call for restrictions on non-essential water uses in the event of a drought emergency. During a drought emergency you cannot: Use a hose to clean your vehicles, trailers, or boats. Use water to clean sidewalks, streets, or gutters, unless a public official asked you to do so. Use water for fountains, waterfalls, reflecting pools, or other decorative items. Water gardens, trees, shrubs (except between 5 p.m. and 9 a.m). Water lawns. Fill home swimming pools. You can water newly seeded or sodded lawns between 5 p.m. and 9 a.m. by bucket, can, or hand-held hose that has an automatic shutoff nozzle. Do not use sprinklers.
Full Breakdown
Unlike many western cities, Philadelphia does not impose a standing year-round lawn-watering schedule on the books. Water-use restrictions are triggered by Commonwealth drought declarations made by the Pennsylvania Governor under the state's drought-management framework, and the City of Philadelphia Office of Emergency Management (OEM) publishes the resulting non-essential-use rules. The City's three-stage system runs Drought Watch (voluntary 5% cut), Drought Warning (voluntary 10-15% cut), and Drought Emergency. , not use a hose to clean vehicles, trailers, or boats, not wash sidewalks, streets, or gutters, not operate decorative fountains or waterfalls, and not fill home swimming pools.
only by bucket, can, or hand-held hose with an automatic shutoff nozzle; sprinklers are not allowed. 5 million customers from the Delaware and Schuylkill Rivers and during a Drought Watch asks residents to conserve voluntarily. As of mid-2025 southeastern Pennsylvania entered a Drought Watch for the first time since 2010, keeping restrictions voluntary unless escalated by the Governor.
Violations & Fines
During a Drought Watch or Warning the conservation measures are voluntary. When the Governor declares a Drought Emergency, non-essential water-use prohibitions become mandatory statewide and are enforceable under the Commonwealth's emergency-management and water-rationing authority; penalties are set by the emergency declaration rather than a permanent Philadelphia ordinance.
Frequently Asked Questions
Can I water my lawn in Philadelphia?
What can I water during a drought emergency?
Who declares the restrictions?
Sources & Official References
Other rules in Philadelphia
How Philadelphia compares: Cities with the Strictest Water Restrictions·Compare Philadelphia to another location·View the Pennsylvania landscaping rules overview
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