Related Rates

You have your perfectly cylindrical, magical bucket. It's magical because the radius of any liquid inside is always one-fourth of its height. The bucket itself is is $36\text{ in}$ tall. You're pouring in water at a rate of $20\text{ in}^3/\text{min}$. Sadly, due to this dumb day, the bucket has a leak in it. When the water is $12\text{ in}$ deep the water level is rising at a rate of $\frac18\text{ in}/\text{min}$. How fast is the water leaking?

Round your answer to the nearest integer.