Beach · Lake County · IN
Is Wells Street Beach safe to swim?
Recent heavy rain may have spiked bacteria since the last clear sample.
Updated July 19, 2026 · Indiana beach program (EPA BEACON)
SwimZone for iPhone · launching soon
Know before you get in at Wells Street Beach.
Get an alert the day a bacteria or algae advisory goes up.
What's in the water at Wells Street Beach right now
As of July 19, 2026, Wells Street Beach in Lake County, Indiana carries a swim caution. Blue-green algae are not currently monitored at this water. No fecal-bacteria advisory is posted (state beach program). Rainfall over the past week totaled 2.6 in, which can wash bacteria and nutrients into the water.
Blue-green algae at Wells Street Beach
Wells Street Beach is a lake in Lake County, Indiana. Blue-green algae are not currently monitored at this water.
Blue-green algae (cyanobacteria) blooms are most common from midsummer into early fall, when the water is warm, calm, and rich in nutrients from runoff. They can produce toxins that make people sick and can be rapidly fatal to dogs, so skip water that looks green, scummy, or like spilled paint, and keep children and pets out of it.
Frequently asked: swimming in Wells Street Beach
- Is it safe to swim in Wells Street Beach right now?
- Wells Street Beach carries a swim caution today. Blue-green algae are not currently monitored at this water. Conditions can change quickly with wind, heat, and rain, so check the posted signs and look at the water before you get in.
- Does Wells Street Beach have blue-green algae (cyanobacteria)?
- Blue-green algae are not currently monitored at Wells Street Beach. Watch for green, blue-green, or paint-like scum and avoid the water if you see it.
- Can dogs swim in Wells Street Beach?
- No bloom is detected at Wells Street Beach today, but dogs are much more vulnerable to blue-green algae than people, and blooms can form within hours. Always keep dogs away from water that looks green, scummy, or discolored, and rinse them off after swimming.
- How many Indiana lakes and beaches have swim advisories today?
- Today, 20 Indiana waters are under a swim advisory and 5 more warrant caution, out of 81 monitored waters SwimZone tracks in the state.
- How is Wells Street Beach's water quality measured?
- SwimZone builds this read from EPA CyAN satellite imagery for blue-green algae, official beach and fecal-bacteria advisories where a program monitors Wells Street Beach, and a recent-rainfall overlay, all refreshed daily. It was last updated July 19, 2026.