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<br />*y 68
<br />SOIL 9VRVEY
<br />TABLE 6. Estimated engineering
<br />[The symbol > mesas more than;
<br /> Depth to Clamiflcation Coarse
<br /> seasonal Depth traction
<br />Soil series and high from USDA texture greater
<br />~
<br />map symbols water surface than 9
<br /> table Inches
<br /> Unified MSHTO
<br /> Arl lnchq Paanl
<br />Absted: Ab_________________ >6 0-2 Silt loam, clay loam,flneeandy ML,CL,SM A~,A-8 0
<br /> loam.
<br /> 2-13 Silty clay loam, clay loam...... CL A-8, A-T 0
<br />
<br />_ ]3-60 Silty clay loam, clay loam,
<br />silty clay. CL A-6, A-7 0
<br />Adana: Am_________________ >6 0-3 Loam, silt loam,flne~andy ML,3M A~ 0
<br />For Manvel part, sea loam.
<br />Manvel aeries. 3-12 Clay loam, silty clay loam... __. CH, CL Ate, A-? 0
<br /> 12-60 Silt loam_____________________ ML A-4 0
<br />Apishapa: Ap_______________ 2-3 0-8 Silty clay loam,ailtyclay_____._ CL A-8 0
<br /> 8-60 Clay, silty clay________________ CL, CH A-T 0
<br />Arvada: AR________________ >8 0~ Sandy loam, loamyeand_______ SM,SM-SC A-2, A-4 0
<br />For Keyner part, see 3-12 Clay loam, elay_______________ CL, CH A-7 0
<br />Keyner series. 12-60 Cleyloam____________________ CL A-?,A-6 0
<br />Baca: Bc___________________ >6 0-5 Loam, siltyelayloam________._ ML, CL, CL- A~,A-B 0
<br /> ML
<br /> 5-21 Silty clay loam, clay loam______ CL A-?, A-6 0
<br /> 21-60 Loam,ailtloam_______________ ML, CL, A-4,A-6 0
<br /> CL-ML
<br />Bankard: Bk_______________ >6 0-60 Stratified sand, loamymnd, SP~M,SM A-2,A-S 0
<br /> aandy loam.
<br />Bloom: Bm_________________ lj~-3 0-8 Silt loam__________.______.___ CL,CL-ML A-d,A-B 0
<br /> 8-60 Silty clay loam________________ CL A-S,A-~ 0
<br />.. ~ Cascajo: CaE, CsE.________. >6 0-30 Very gravelly Bandy loam, very GP-GM,GM A-1 0-20
<br />Shale outcrop part of CsE gravelly sand.
<br />is too variable to esti- SO-21 Very gravelly sandy loam, very GP-GM A-1 25-35
<br />_
<br />. mate. gravelly sand, very gravelly
<br />l
<br /> oamy sand.
<br /> 21-60 Stratifted very gravelly loamy GP, GM A-1 20-30
<br /> Band, very gravelly sand.
<br />Denver; DeO______ _________ >8 0-12 Silty clay loam. clay loam...... CL A-6, A-7 0
<br /> 12-22 Silty clay, clay loam, clay._____ CH, CL A-7 0
<br /> 22-50
<br />5 Silty clay, clay loam, clay. _ ____
<br />Sh CL, CH A-6, A-T 0
<br /> 0-60 ale.
<br />Dwyer: Dw_________________ >6 0-60 Loamy sand_____.____________ ShI, SP-SM A-2, A-3 0
<br />Eutroboralls: EBF.
<br />Too variable to estimate.
<br />Gilcrest: GcA, GeD, GfC_____ >8 0-4 Sandy loam, gravelly sandy SM A-2, A-1 0
<br /> loam.
<br /> 4-35 Gravelly Bandy loam__________ SM A-2, A-1 0
<br /> 3b-60 Gravel~7r sand, gravelly loamy SP-S M, SM, A-! 0
<br /> Band. GP-GM, GM
<br />Glenberg: Gh_______________ >8 0-5 Fine sandy loam___.__._______ SM,SC-SM A-4
<br />4
<br />2
<br />A
<br />A 0
<br />0
<br />For Haverson part, see 6-60 Stratified loamy fine nand, 6ne
<br />l
<br />l SM, SCAM ,
<br />-
<br />-
<br />Haverson series. oam,
<br />oam.
<br />sandy
<br />Haverson:
<br />Ha_______________________
<br />>8
<br />0-6
<br />Loam, ®1tY cleY loam, silt loam.
<br />ML, CL-ML,
<br />A-4, A-8
<br />D
<br /> CL
<br /> 6-80 Stratified silty clay loam, silt ML A-4 0
<br /> loam, loam, fine sandy loam.
<br />Haverson partolGh___.____ >8 0-6 Fine sandy lonm______________ SM,SCSM A-2, A-4 0
<br /> 8-60 Stratified silty clay loam, silt ~ ML A-6 0 _
<br /> loam, loam, fine Bandy loam.
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