Is the south shore of Lake Chapala in Jalisco or in Michoacán?

According to Google Maps, the entire southern shore of Lake Chapala belongs to Jalisco, not Michoacán . . .
– Según Google, toda la orilla sur del lago Chapala pertenece a Jalisco, no a Michoacán . . .

The south shore of Lake Chapala according to Google Maps (2022)

Google might want to alert Mexico’s mapping and statistics agency, INEGI, to that ‘fact.’

Google knows best? Not always!!