LOVELAND, Colo. (CBS4)– The Loveland Swim Beach is closed due to E.coli levels that are unsafe.

The unsafe levels were discovered during routine testing. The lake will be closed until at least Saturday morning.

(credit: CBS)

If the water has cleared up, the beach may reopen Saturday afternoon.

(credit: CBS)

The lake was already set to be closed July 2 through July 4 for the July 4th holiday.

(credit: CBS)