The Itchen near its source at Cheriton /?ie=UTF8&ll=51.053503,-1.169194&spn=0,0.003433&t=h&z=19&layer=c&cbll=51.053502,-1.169195&panoid=XaLi6Ylik4dyJmJVdpojGw&cbp=12,335.31,,0,19.63