There is a warning if you were planning on taking a dip at one inland lake in LaPorte County this weekend.
County health officials have issued a bacteria advisory for Upper Fish Lake Beach.
Twice a week, officials sample the water at inland beaches in the county to test for E. coli bacteria levels.
A high level was found at Fish Lake, just on the Upper Beach.
Officials issued a yellow advisory, meaning that you can swim, but at your own risk.