Survey Control Point Datasheet
	ID	Designation:	COR061131L	Grand Canyon Monitoring and Research Center	2255 North Gemini Drive
	GCES Designation:	5012004	Flagstaff, AZ 86001
	Comments:
		C	Point Status:	TERTIARY CONTROL	Existing Description:
		O
		N	Northing (m):	576940.833	Existing Photo(s):
		T	Easting (m):	223875.813
		R
		OL	Ellip (m):	811.783
		Date:	7/27/2010
	
	Monument Type:	CHX	River:	COR
	
		Rock Formation:	LIMESTONE	River Mile:	61.131
		RSD Color:	GRAY, WHITE ROCK	River Side:	L 
	
		Dist to North Edge of Rock:	Hor Dist From River:
		Dist to South Edge of Rock:	Vert Dist From River:
	
		Dist to East Edge of Rock:	Flow (cfs):
		Dist to West Edge of Rock:
	General Area Description:	DESCRIPTION
	AT RIVER 60'  STRAIGHT ACROSS PROCESSING AREA OF FISH CAMP ON BOULDER DEBRIS FAN.  UPSTREAM  OF 
	SANDY BEACH WITH TRAVERTINE CLIFF 40'.  
	Point Location Description:
	6'X6'X4' LIMESTONE BOULDER NEAR GROUND LEVEL (DEBRIS FAN).  3"X2" CHISELED, NOT VERY WELL DEFINED.  
	DIVOT AT CENTER OF X AND SIDES OF X ARE NOT WELL DEFINED.
	Directions to Point:
	FROM BEACH GO ACROSS SMALL GULLY AND FOLLOW PATH UP.  AT TOP, HEAD TOWARD RIVER.  POINT IS 10' 
	RIVERWARD OF PATH AT SAME LEVEL AS PATH.