From Colorado Public Radio (Grace Hood):
Sugar Loaf said it drilled the well near Fire Station 1 in March 2017 and voluntarily tested the water in April 2018. It found levels, particularly of PFOS, to be 10 times above the Environmental Protection Agency’s health advisory levels.
A second sample was submitted to confirm test results, which it expects to have soon.
Boulder County Environmental Health Division Manager Joseph Malinowski said the county notified nearby residents and is in the process of testing well water for PFCs at approximately 10 homes within 1,300 feet of the volunteer fire station.
“At this time it’s difficult to say how far the plume may have spread. It may just be contained to the fire department’s property itself. That’s part of what we’re trying to do is doing water testing to see if we have some other contaminated wells nearby,” Malinowski said.
Boulder County has advised the homeowners not to drink their well water until they see test results.
“We have multiple firefighters that live near the station. We are the community,” said Sugar Loaf Chief Andrew Goldman. “We’re moving as quickly as we can”
Right now in Boulder County, Van Dyke said that the scope of the contamination remains an open question. Key to the findings will be water well samples taken from the about 10 nearby homes. But it could take weeks to get data.