*** Supplementary Characterization Data ***
Pedon ID: S1955CA071005( San Bernardino, California )Print Date: Nov 6 2026 6:28AM

Sampled as on Dec 30, 1954:Mohave
Revised to correlated:Mohave ; Fine, mixed, thermic Typic Haplargids
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1955CA071005   Lat: 34° 46' 8.01" north  Long: 117° 19' 26.01" west  MLRA: 30Riverside Soil Survey Laboratory
-Pedon No. 40A2936Soil 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
 
40A231550-10AS1001001001001001001001009979573724100999887650.030.0120.00155.30.6
40A2315610-20B1S1001001001001001001001009991795132100999994860.010.005--19.40.9
40A2315720-30B2S1001001001001001001001009994886143100999996910.010.003--13.90.6
40A2315830-63Bk1S100100100100100100100100905240292197928661420.100.0670.001>1000.6
40A2315963-112Bk2S100100100100100100100100854323181496878152320.130.0940.001>10012.7
40A23160112-132CS100100100100100100100100914016121097928851270.130.0980.00256.710.5

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
 
40A231550-10AS--------------100--------1001.451
40A2315610-20B1S--------------100--------1001.451
40A2315720-30B2S--------------100--------1001.451
40A2315830-63Bk1S--------------100--------1001.491
40A2315963-112Bk2S--------------100--------1001.481
40A23160112-132CS--------------100--------1001.461

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: S1955CA071005( San Bernardino, California )Print Date: Nov 6 2026 6:28AM
Sampled As:Mohave
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2936

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---)
 
40A231550-10AS--------------100192213450.500.40
40A2315610-20B1S--------------10083018450.520.52
40A2315720-30B2S--------------10052624450.580.48
40A2315830-63Bk1S--------------100311111440.900.52
40A2315963-112Bk2S--------------1003697440.300.49
40A23160112-132CS--------------1003995450.260.56

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-2-2.05.002.002VCCMFVFCFayPSDA.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
3A1a1a3A1a1a3A1a1a3A1a1a8A1a
 
40A231550-10AS465432tr111529104332l35.240.624.25.60
40A2315610-20B1S208047tr11612116947sicl13.954.132.014.10
40A2315720-30B2S158576tr115967976sic8.648.143.321.00
40A2315830-63Bk1S742627387322432427scl58.020.621.47.60
40A2315963-112Bk2S79211651083323101116fsl68.217.814.01.80
40A23160112-132CS802011354412612711fsl72.617.79.70.70
NSSC SSL Report Creation