community wondering who vandalized their water system. That night, someone turned the water back on, according to the Fraser Valley Regional District. The district said crews had shut off the water system after water demand increased sharply and supply dropped. Story continues below advertisementThe regional district said it received a high-flow alarm at 11:30 p.m. Thursday, indicating someone had opened a valve feeding the water system. “We had enough to contend with with the wildfires and then now we have this damage to our water infrastructure,” she said.