Many years being on the scale of tens to thousands of years. Cody did a great video on his channel showing confined aquifers, how they work, and why they rechar

Many years being on the scale of tens to thousands of years. Cody did a great video on his channel showing confined aquifers, how they work, and why they recharge so slowly: https://www.youtube.com/watch?v=tF4iCgxsZX4 https://www.youtube.com/watch?v=tF4iCgxsZX4