Chemicals dumped at water pumping station in Dawson

The Dallas County Sheriff says hazardous chemicals were intentionally dumped in at least two locations in central Iowa.The water supply wasn’t threatened, but someone dumped a mixture of hazardous chemicals into equipment and on the floor of a water pumping station in Dawson on Tuesday. The goo was also poured in a mailbox. Ten pieces of mail were damaged. No one is reported hurt in either incident.