Residents and businesses in some Southern California cities could be forced to let their lawns go brown in September, as emergency pipeline repairs cut off water supplies from the vital Colorado River for two weeks.

With a record-setting drought limiting other options, Burbank sent notice Tuesday that no sprinklers or other automated irrigation will be allowed at homes or businesses from Sept. 6-20. The city is encouraging residents to put buckets in their showers and mulch in their flower beds to help keep plants alive during the ban.