Pond and Waterfall - 1982 was released on:
USA: 19 September 2010 (MoMA, New York)
UK: 18 February 2012 (Tate Modern, London)
Wild America - 1982 Prince of the Pond was released on: USA: February 1992
Ground Breakers - 1997 Waterfall Koi Pond Rain Garden and Flagstone Terrace was released on: USA: 14 March 2009
Waterfall Pond has 19 floors. You need the HM Waterfall to enter the cave.
im not so sure that you can recruit squirtle in waterfall pond. in the beggining of the game he is a starter pokemon or he can be your partner
Pond Scum - 2014 was released on: USA: 2014
Gaither's Pond - 1997 was released on: USA: 1997
you can find him in waterfall pond with HM dive or waterfall.
in Pokemon mystery dungeon red rescue team you can pick squirtle as your partner. but....... im not sure if its the same as blue rescue team because i onl have red. you can get squirtle at waterfall pond or you can get quirky male or female on the personality test at the beginning yea waterfall pond is where you can get him you can also get other water starters there his area is turtleshell pond
waterfall pond 10F
Pond - 2006 was released on: USA: 7 February 2006 (Spokane, Washington)
The Ice Pond - 1939 was released on: USA: 15 December 1939
North Pond - 2010 was released on: USA: 27 February 2010