19 Anonymous In: Question-Answer Which Great Lake contains half the water in the entire Great Lake system? 19 Which Great Lake contains half the water in the entire Great Lake system? Lake Superior Lake Michigan Lake Erie Lake Ontario 1 Answer Voted Oldest Recent Random Best Answer Goto 2021-01-14T13:19:45+00:00Added an answer on January 14, 2021 at 1:19 pm The correct answer is Lake Superior. 9 Reply Share Share Share on Facebook Share on Twitter Share on WhatsApp Leave an answerLeave an answerCancel reply Featured image Select file Browse Click on image to update the captcha. Save my name, email, and website in this browser for the next time I comment.