We found the Knoll Site Waterglyph today. There are 5 Panels. Roads into site are real good could probably do in a car but would need high clearance for the ruts. Don't go when raining it will be real muddy. Take Hwy 389 out of Hurricane towards Pipe Springs National Monument. Right before getting to Pipe Springs you will turn right on a well maintained dirt road called Roush road. Follow the way points below to the site. At Parking area we climbed a gate and did a short 1/2 mile hike and a 80 foot climb to the site. None of the gates were marked "No Trespassing" so we left them as we found them and went on through. After you climb up to the mesa top by the obvious route you can go left to the waterglyphs or right out on the finger of the mesa and there area number of small room ruins and pottery. There are supposed to be 7 habitation sites on the mesa. I found a total of 6 room blocks but not sure if they are counting them separate, as I would count them as one settlement.
Turn Off Highway: N36° 51.467' W112° 45.820'
First Right Turn: N36° 51.036' W112° 47.978'
Second Right Turn and Gate: N36° 49.462' W112° 47.869'
Third Right Turn and Gate: N36° 49.926' W112° 47.477'
Fourth Right Turn and gate:N36° 48.960' W112° 47.480'
Parking: N36° 49.331' W112° 48.010'
Waterglyph 1: N36° 49.619' W112° 48.215'
Waterglyph 2: N36° 49.620' W112° 48.213'
Waterglyph 3: N36° 49.655' W112° 48.378'
Waterglyph 4: N36° 49.658' W112° 48.382'
Waterglyph 5: N36° 49.657' W112° 48.382'