PERMFILE115370

• Permit No: C1981013
• IBM Index Class Name: Permit File
• Doc Date: 7/30/1987
• Section_Exhibit Name: EXHIBIT 17 REFUSE AREA DISPOSAL DESIGN
• Media Type: D
• Archive: No

• ~ ~ c.
i
TABLE 3
SUITABILITY CRITERIA OF TOPSOIL
(OR TOPSOIL SUBSTITUTE)
• Suitable
Par~neter Good Fair Poor Unsuitable
pH 6.0-8.4 5.5-6.0 5.0-5.5 5.0
8.4-8.8 8.8-9.0 9.0
EC (Conductivity) 0-4 4-8 8-16
mmhos/an 8 may prove difficult
' - to revegetate 16
Saturation Percentage 25-80 80
25
• Texture 1/ sl, 1, sil, c1, sicl, sc c, sic, 5 508 c
scl, vfsl, fsl ls, lfs 858 s
.SAFt 6 6-10 10-15 15
10-12 2/ 12 2/
Calci~an Carbonate 0-158 15-308 over 308
Coarse Frag 3-10 in. 0-15 15-25 25-35 35
(~) vol 10 in. 0-3 3-7 7-10 10
Moist Consistency vfr, fr lo, fi vfi, exfi
Dry Consistency lo, so sh, h vh
1/ SCS. 1978. National Soils Handbook, Notice 24.
2/ For fine textured soils (clay 90~) (Gee, et al., 1978).