Detention ponds help control the rate of flow by using a control device that maintains the pre-development rate of flow. The volume of the detention pond is calculated by comparing the pre- and post- development runoff volumes. The difference is the detention volume.
Zayn Malik & Gigi Hadid: Why He Loves Dating Her Even More Than Perrie Edwards. Poor Perrie Edwards. Not only is Zayn Malik happy with his new girlfriend, Gigi Hadid, but he loves her even more than the Little Mix singer, HollywoodLife.com has EXCLUSIVELY learned. Find out why!
Britneyâs single, one more time. Britney Spears and her boyfriend of eight months, Charlie Ebersol, have called it quits, Us Weekly exclusively confirms. The pair, who started dating in October 2014, last attended a public event together at the 2015 Billboard Music Awards in mid-May.