Survey Control Point Datasheet
	ID	Designation:	COR061603R	Grand Canyon Monitoring and Research Center	2255 North Gemini Drive
	GCES Designation:	Flagstaff, AZ 86001
	Comments:
		C	Point Status:	TERTIARY CONTROL	Existing Description:
		O
		N	Northing (m):	576179.851	Existing Photo(s):
		T	Easting (m):	223870.183
		R
		OL	Ellip (m):	810.662
		Date:	7/27/2010
	
	Monument Type:	SCX	River:	COR
	
		Rock Formation:	LIMESTONE	River Mile:	61.603
		RSD Color:	WHITE/GREY ROCK	River Side:	R 
	
		Dist to North Edge of Rock:	12'	Hor Dist From River:
		Dist to South Edge of Rock:	18'	Vert Dist From River:
	
		Dist to East Edge of Rock:	18'	Flow (cfs):
		Dist to West Edge of Rock:	5'
	General Area Description:	DESCRIPTION
	ON CABIN SIZE BOULDER ABOUT 15' UP FROM GROUND LEVEL AT POINT OF BEACH 40' FROM WATER AND 20' UP 
	FROM WATER.  IN LINE WITH DEEP NOTCH IN LOWER CLIFF AND RIDGE.  LINE OF DEBRIS LARGE OBVIOUS BOULDER. 
	 CAN SEE CONFLUENCE FROM POINT.  UPSTREAM  OF DRAINAGE.
	Point Location Description:
	2"X2" SCRIBED X ON 25'X25'X15' BOULDER.
	Directions to Point: