Some are really deep.
Always when they are deep egress and sometimes when they are deep window wells.
Yes, not to mention the skunks and frogs that gets stuck in them and die.
Not a typical issue here… but absolutely if we were to find that issue.
Agree with Alan.
If they are deep
Most that I find covered are nasty
Weeds overgrown under the cover, excess moisture and some rot around the window
Nobody every cleans those out or maintains them.