Lake bathing water · Germany
Rottachsee Oy Mittelberg Badeplatz Bisseroy
Rottachsee Oy Mittelberg Badeplatz Bisseroy is officially classified Excellent for the 2025 bathing season. Rated Excellent in 7 of the last 11 classified seasons.
Classification history, 2015–2025
The EU Bathing Water Directive classifies each designated bathing water once a year from four seasons of E. coli and intestinal enterococci samples. One season is a snapshot; the run below is the pattern.
| Season | Official classification |
|---|---|
| 2025 | Excellent |
| 2024 | Excellent |
| 2023 | Excellent |
| 2022 | Excellent |
| 2021 | Excellent |
| 2020 | Good |
| 2019 | Good |
| 2018 | Good |
| 2017 | Good |
| 2016 | Excellent |
| 2015 | Excellent |
What this rating covers
This is the official classification published by Germany under the EU Bathing Water Directive (2006/7/EC). It reflects measured bacteriological levels — E. coli and intestinal enterococci — over four bathing seasons. It is not a safety clearance, and it does not cover algal blooms, nutrients, water clarity or hazards such as currents and depth. Conditions change after heavy rain. Always check local signage and the operator’s current notices before entering the water.
Official national bathing water profile for Rottachsee Oy Mittelberg Badeplatz Bisseroy
Other bathing waters near Rottachsee Oy Mittelberg Badeplatz Bisseroy
- Rottachsee Oy Mittelberg Badeplatz Petersthal · Excellent
- Rottachsee Sulzberg Badeplatz Moosbach · Excellent
- Gruentensee Oy Mittelberg Badeplatz Haslach · Not classified
- Sulzberger See Sulzberg Suedostufer · Excellent
- Sulzberger See Sulzberg Seebad Oeschle · Not classified
- Niedersonthofener See Waltenhofen Wasserwacht Seehof · Excellent
- Niedersonthofener See Waltenhofen Badeplatz Verkehrsverein · Excellent
- Schwaltenweiher Seeg Badeplatz Schwaltenweiher · Excellent