Jul 10, 2003 #1 shahsavari Civil/Environmental Joined Jul 6, 2003 Messages 1 Location IR i have a problem with stimating PMP for a basin which has a time of concentarion over 50 hr,and i want to calcilate it's PMP
i have a problem with stimating PMP for a basin which has a time of concentarion over 50 hr,and i want to calcilate it's PMP