THE DALLES — The Northern Wasco County Aquatic Center in The Dalles will be closed until further notice pending a liquid chlorine delivery.

The Dalles is one of many cities in the Pacific Northwest to be affected by regional chlorine shortages. According to a post on the NWC Aquatic Center Facebook page, the liquid chlorine manufacturer they use experienced an explosion on June 1. According to a press release by Northern Wasco County Parks and Recreation, this disruption in chlorine production has caused suppliers to ration their stock, which means canceling deliveries to services that are considered “non-essential,” such as swimming pools.