1991-08-01_GENERAL DOCUMENTS - M1977378

• Permit No: M1977378
• IBM Index Class Name: GENERAL DOCUMENTS
• Doc Date: 8/1/1991
• Doc Name: Elevations
• From: Sunnyside Gold Corp.
• To: MLRD
• Permit Index Doc Type: General Correspondence
• Media Type: D
• Archive: No

Soil Total Saturated Cohesion Friction Pore Pressure Piez.
Type Unit Wt. Unit Wt. Intercept Angle Pressure Constant Surface
N3. (pcf) (pcf) (psf) (deg) Param. (psf) No.
1 1'.0.0 128.0 .0 34.0 .00 .0 1
2 98.0 114.0 .0 18.0 .00 .0 1
3 130.0 140.0 .0 45.0 .00 .0 1
1 PIEZOMETRIC SURFACE(S) HAVE BERN SPECIFIED
Unit Weight of Water = 62.40
Piezometric Surface No. 1 Specified by 4 Coordinate Points
Point X-Water I-Water
No. (ft) (ft)
1 84.00 584.00
2 286.00 620.00
3 390.00 628.00
4 600.00 630.00
Searching Routine Will Be Limited To An Area Defined By 3 Boundaries
Of Which The First 3 Boundaries Will Deflect Surfaces Dotard
Boundary X-Left I-Left X-Right I-.night
No. (ft) (ft) (ft) (ft)
1 84.00 584.00 300.00 598.00
2 300.00 598.00 384.00 621.00
3 384.00 621.00 600.00 626.00
A Critical Failure Surface Searching Method, Using A Random
Technique For Generating Circular Surfaces, Has Been Specified.
100 Trial Surfaces Have Been Generated.
10 Surfaces Initiate From Each Of 10 Points Equally Spaced
Along The Ground Surface Between X = 100.00 ft.
and X = 130.00 ft.
Each Surface Terminates Between X = 300.00 ft.
and X = 600.00 ft,
Unless Further Limitations Were Imposed, The Minimum Elevation
At Which A Surface Extends Is I =584.00 ft.