Survey Control Point Datasheet
	ID	Designation:	COR063212R	Grand Canyon Monitoring and Research Center	2255 North Gemini Drive
	GCES Designation:	5162516	Flagstaff, AZ 86001
	Comments:
		C	Point Status:	TERTIARY CONTROL	Existing Description:
		O
		N	Northing (m):	574159.105	Existing Photo(s):
		T	Easting (m):	222457.775
		R
		OL	Ellip (m):	807.247
		Date:	7/27/2010
	
	Monument Type:	ALC	River:	COR
	
		Rock Formation:	SEDIMENTARY LIMESTONE	River Mile:	63.212
		RSD Color:	DARK GREY DIRT	River Side:	R 
	
		Dist to North Edge of Rock:	Hor Dist From River:	5M
		Dist to South Edge of Rock:	Vert Dist From River:	5M
	
		Dist to East Edge of Rock:	Flow (cfs):	12,000
		Dist to West Edge of Rock:
	General Area Description:	DESCRIPTION
	NEAR TAPEATS WALL BETWEEN TWO MESQUITES.  IN LINE WITH THE BEGINNING OF ISLAND.  DIRECTLY ABOVE 
	POUR OVER ROCKS AND SMALL WAVES IN RIVER.
	Point Location Description:
	IN DIRT 2IN DIAMETER ALUMINUM CAP THAT IS HARD TO SEE.  AMIDST SMALLER ROCKS.  A MARKER CAIRN ON THE 
	LARGER ROCK POINTS LOCATION
	Directions to Point:
	PARK BOAT UPSTREAM  OF POINT AT SMALL BEACH.  WALK UP BOULDER PILE.  POINT IS NEAR THE TAP EATS 
	WALL, DIRECTLY ACROSS FROM UPSTREAM  POINT OF ISLAND.