You have to have written permission??? I have two friends that live on different parts of Whitehurst. I launch my jon boat from both of their yards. I do have a Norfolk lakes permit, but did not know about the written permission. I will definitely have to draft that up today. ThanksRamp at Whitehurst is closed due to upcoming airport expansion, might find a resident who will let you launch, make sure you have proper lake permit and written permissiom from lakefront resident. they're getting real fussy about security around the airport now.