Water Resources

Prohibited Activities

The State Water Board has established that the following activities related to the use of potable water are permanently prohibited:

• Excess irrigation runoff flowing onto adjacent property, paved surfaces, structures or non-irrigated areas. (Under existing SCWA Normal Stage this is “discouraged” rather than prohibited)
• Using a hose that is not fitted with an automatic shut-off device when washing a motor vehicle.
• Application of potable water to driveways and sidewalks.
• Use of potable water in non-recirculating fountains or other decorative water features.
• Serving drinking water other than upon request in eating or drinking establishments, restaurants, hotels, cafes, cafeterias, bars, or other public places where food or drink are served and/or purchased.
• Application of potable water to outdoor landscapes during and within 48 hours after measurable rainfall. (Prior State emergency regulation, now permanent)
• Irrigation with potable water of ornamental turf on public street medians. (Prior State emergency regulation, now permanent)
• Irrigation with potable water outside of new homes and buildings (after June 1, 2015) in a manner inconsistent with regulations or other requirements established by the California Building Standards Commission and the Department of Housing and Community Development. (Prior State emergency regulation, now permanent)
• Hotels and motel operators not providing guests the option to reuse towels and linens. (Prior State emergency regulation, now permanent)

​​Encouraged Activities

• Install drought tolerant, low- water use, landscaping
  
• Use high efficiency plumbing fixtures and appliances
  
• Only wash full loads when running laundry and dish washing appliances
  
• Use a bucket, rather than a hose, when washing a car​​