Krzewata was formerly part of the German Empire. In the German Empire, the place was called Wattau.
The place is now called Przedziałki and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Krzewata | Russian Empire | Kolo | 1914 |
| Przedzialki | Russian Empire | Kolo | 1914 |
| Krzewata | Poland | Koło | 1921 |
| Przedziałki | Poland | Koło | 1921 |
| Krzewata | German Empire | Warthbrücken | 1939 |
| Wattau | German Empire | Warthbrücken | 1939 |
| Krzewata | Poland | Koło | 1945 |
| Krzewata | Poland | Konin | 1992 |
| Przedziałki | Poland | Konin | 1992 |