Vermillion city (after beating the gym leader)
Squritle is not one of the starter Pokemon in those games, but you can catch it after you get the National Pokedex.
Charmander, Squritle, Bulbasaur
You'll need to migrate it from the Gameboy Advance games to the Pal Park or trade for it.
I'm not too sure about Squirtle, but both Bulbasaur and Charmander are Lvl.10
You pick it at the beginning of the game.
you have to sprinkle it with the squritle bottle
you get it in vermillion city after beating surge officer jenny gives it to you
yes you can but you have to cheat with the action replay
talk to him and you get a free charmander, bulbasaur, or squritle and i think there a pretty good level to star at
Yes, There is Turtwig Grotle Torrterra Blastoise Warturtle Squritle
floor number 5
Whirlpool isn't in Pokemon Yellow Version.