*** Supplementary Characterization Data ***
Pedon ID: S1968CA061007( Placer, California )Print Date: Apr 19 2025 2:00AM

Sampled as on Sep 17, 1968:Umpa
Revised to correlated:Umpa ; Loamy-skeletal, mixed, superactive, frigid Dystric Xerochrepts
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1968CA061007   Lat: 39° 13' 7.01" north  Long: 120° 9' 36.01" west  MLRA: 22ARiverside Soil Survey Laboratory
-Pedon No. 40A2983Soil Laboratory
-General Methods 1B1A, 2A1, 2BRiverside, California

Tier 1-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20--21--22--23--24--25-
 
(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)( Atter- )( Gradation )
Percentage Passing SieveUSDA Less Than Diameters (mm) at bergUni-Cur-
Depth323/213/43/84104020020521..5.25.10.05605010LLPIfmtyvtur
Layer(cm)HorzPrep(-------------------Inches-------------------)(---------Number---------)(------Microns----)(---------Millimeter----------)(-----Percentile---)(----%----)CUCC
 
40A234840-8A1S10010010010010010010010076513519989786955460.140.0660.00264.00.6
40A234858-28A2S100100100100100100100100765238241489787056480.130.0610.001>1000.7
40A2348628-51B1S100100100100100100100100805237231494827356470.120.0630.001>1000.7
40A2348751-89B2S100100100100100100100100835945281796857662540.080.0330.001>1000.5
40A2348889-125RS100100100100100100100100846150311997867865570.070.0210.00196.90.5

Tier 2-26--27--28--29--30--31--32--33--34--35--36--37--38--39--40--41--42--43--44--45--46--47--48--49--50-
 
(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)(- - Void - -)
Whole Soil (mm)<75 mm FractionWhole Soil<2 mm FractionRatios
>225025075752057575205Soil SurEngineeringSoil SurveyEngineeringAt 33 kPa
Depth-UP-75-2-20-5-2<2-2-20-5-2<233OvenMoistSatur331500OvenMoistSaturWhole<2
Layer(cm)HorzPrep(------------------- % of Whole Soil ------------------)(--------- % of <75 mm ---------)kPa-dry-ated kPa kPa -dry -ated Soilmm
3B13B13B1
 
40A234840-8A1S--------------100--------1001.451
40A234858-28A2S9--9--------91--------1001.511
40A2348628-51B1S9--9--------91--------1001.511
40A2348751-89B2S65--65--------35--------1002.051
40A2348889-125RS--------------100--------1001.451

1The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.


*** Supplementary Characterization Data ***
Pedon ID: S1968CA061007( Placer, California )Print Date: Apr 19 2025 2:00AM
Sampled As:Umpa
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2983

Tier 3-51--52--53--54--55--56--57--58--59--60--61--62--63--64--65--66--67--68--69--70--71--72--73--74--75-
 
(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)C(- - - - - - - Ratios To Clay - - - - - -)(- - Linear Extensiblity - -)(- - WRD - -)
Whole Soil (mm) At 33 kPa/N<2 mm FractionWhole Soil<2 mmWhole<2
>225025075752052-.05-LTPoresRatFineCEC1500LEP33 kPato %Soilmm
Depth-UP-75-2-20-5-2<2.05.002.002DF-ioClaySumNH4-kPa331500Oven1500Oven
Layer(cm)HorzPrep(----------------------------- % of Whole Soil ---------------------------)CatsOACH2OkPakPa-drykPa-dry(---in3/in3---)
 
40A234840-8A1S--------------10029205450.56
40A234858-28A2S5--5--------9527178430.33
40A2348628-51B1S5--5--------9528177430.32
40A2348751-89B2S50--50--------5013105230.35
40A2348889-125RS--------------100232110450.40

Tier 4-76--77--78--79--80--81--82--83--84--85--86--87--88--89--90--91--92--93--94--95--96--97--98-
 
(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)TextPSDA (mm)pHElect.Part-
(--------------- Whole Soil ---------------)(------------------- <2 mm Fraction -------------------)-ureSandSiltClayCaRes-Con--icle
>275202-.05-<(------------- Sands -------------)(--- Silts ---)Clby2-.05-<Cl2ist.ductDen-
Depth-20-2.05.002.002VCCMFVFCFayPSDA.05.002.002.01MohmsdS m-1sity
Layer(cm)HorzPrep(- % of >2 mm Sand and Silt -)(------------------% of Sand and Silt -------------)<2 mm(---- % of 2 mm ----)(-------- <2 mm --------)g cm-3
3A1a1a3A1a1a3A1a1a3A1a1a8C1e
 
40A234840-8A1S594110131291510132810sl53.637.09.45.8
40A234858-28A2S10553515131391610112717sl52.433.214.45.2
40A2348628-51B1S10553415713111910112717fsl52.932.914.25.0
40A2348751-89B2S6917146513101710113421l46.136.817.15.0
40A2348889-125RS5347234131016993823l42.938.119.04.9
NSSC SSL Report Creation