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9 <br /> GUID=IN`;,S TABLE 2 56 <br /> ® - PART 11 <br /> 403. 3(d) TOPSOIL SOURCE: USDA Soil Conservation Service <br />., ------------------------ --�----- -------___L_IMIT_5----------- -RESTRICTIVE -- <br /> PROPERTY ; GOOD ; EAT_R ; ro m ! FEATURE <br /> 1 . DEPTH TO BEDROCK ! >40 ! 20-40 ! <20 ! AREA RECLAIM <br /> (IN) <br /> 2. DEPTH TO CEMENTED ! ! ! ! <br /> PAN (IN) ; >40 ! 20-40 ! <20 ; AREA RECLAIM <br /> 3. DEPTH TO BULK <br /> DENSITY >1 .8 (G/CC) ; >40 ! 20-40 ! <20 ; AREA RECLAIM <br /> (IN) ' <br /> 4. USDA TEXTURE ; --- lLCOS, LS, ; COS, S, lT00 SANDY <br /> (0-401) ! ! LFS, LVFS! FS, VFS ! <br /> 5. USDA TEXTURE ! --- i T/yCL, !SIC, C, SCIT00 CLAYEY <br /> (0-4011) <br /> 6. USDA TEXTURE ! --- ! --- lFB, HM, ! EXCESS HUMUS <br /> (0-40,1) ! ! ; SP, MPT, ! <br /> ! ! ! MUCK, ! <br /> ! i ! PEAT, CE ! <br /> 7 . 7/FRACTION >3 IN ! ! ! ! <br /> (WT PCT) <br /> (0-11011) ! <5 ! 5-25 ! >25 !LARGE STONES <br /> (40-6011) ! <15 1 15-30 >30 ; AREA RECLAIM <br /> 8. 7/COARSE FRAGMENTS ! ! ! ! <br /> (PCT) : <br /> (0-4011) ! <5 ! 5-25 ! >25 ! SMALL STONES <br /> (40-6011) ! <25 ! 25-50 ! >50 ! AREA RECLAIM <br /> 9 . SALINITY (MMHOS/CM) ! <4 ! 4-8 ! >8 ! EXCESS SALT <br /> (0-40 ') ! ! ! ! <br /> 10. LAYER THICKNESS (IN) ! >40 ! 20-40 ! <20 !THIN LAYER <br /> 11 . DEPTH TO HIGH WATER ! ! ! ! <br /> TABLE (FT) ! --- ! --- ! <1 !WETNESS <br /> 12. SODIUM ADSORPTION ! ! ! ! <br /> RATIO (GREAT GROUP) ! --- ! --- ! >12 ! EXCESS SODIUM <br /> ! ! ! (HALIC, ! <br /> ! ! ! NATRIC , ! <br /> ! ! ! ALKALI ! <br /> ! ! ! PHASES) ! <br /> 13. SOIL REACTION (pH) ! --- ! --- ; <3.6 !T00 ACID <br /> (0-40") ! ! ! ! <br /> 14_--SLOPE_(PCT) --------'- ---0-8 _'-----8-15 —' <br /> 7/Sum ( 1004 passing No. 10 sieve) and fraction >3 in. Use <br /> dominant condition for restrictive feature. <br /> 17/If soil contains >3% organic matter and has less than 35� clay, <br /> rate GOOD. <br /> NSII Notice 24 — 3/31/78 <br /> T,.s'a k,�g•' •. +{ipt14�� <br />