anchor issue

charlie's estimate, based on a FS of 1.25 is as follows

45 degree slope

Horizontal spacing

2 4

Vertical

Spacing 2 250 lb 504 lb 10 rows

4 504 lb 1,008 lb 5 rows

6 756 lb 3 rows

33 degree slope

Horizontal spacing

2 4

Vertical

Spacing 2 179 lb 360 lb 10 rows

4 360 lb 720 lb 5 rows

6 540 lb 3 rows