*** Supplementary Characterization Data ***
Pedon ID: S1955CA081006( San Mateo, California )Print Date: Nov 13 2024 2:50PM

Sampled as on Feb 23, 1955:Elkhorn
Revised to correlated:Elkhorn ; Fine-loamy, mixed, mesic Ultic Haploxeralfs
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1955CA081006   Lat: 37° 11' 22.00" north  Long: 122° 23' 33.01" west  MLRA: 4Riverside Soil Survey Laboratory
-Pedon No. 40A2891Soil 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
 
40A227910-33ApS10010010010010010010010069251510798764827230.340.2650.00568.27.7
40A2279233-43AS10010010010010010010010071291712997785131270.310.2350.003>1008.9
40A2279343-61E1S10010010010010010010010071281712998785130260.320.2430.002>10011.3
40A2279461-69E2S100100100100100100100100702919141198775031270.320.2480.002>10013.3
40A2279569-102B1S100100100100100100100100763626232099825638340.280.1830.001>1005.9
40A22796102-140B2S100100100100100100100100722518151397804826230.330.2610.001>10034.8

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
 
40A227910-33ApS--------------100--------1001.4511.571.9031.571.9010.830.83
40A2279233-43AS--------------100--------1001.4611.611.9131.591.9010.820.83
40A2279343-61E1S--------------100--------1001.4511.601.9031.591.9010.830.83
40A2279461-69E2S--------------100--------1001.4511.601.9031.601.9010.830.83
40A2279569-102B1S--------------100--------1001.451
40A22796102-140B2S--------------100--------1001.451
40A22797140-162Cg/CS------

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.
3The saturated 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: S1955CA081006( San Mateo, California )Print Date: Nov 13 2024 2:50PM
Sampled As:Elkhorn
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2891

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---)
 
40A227910-33ApS--------------100429433121.400.500.07
40A2279233-43AS--------------100399530151.040.430.08
40A2279343-61E1S--------------100419531141.040.410.09
40A2279461-69E2S--------------100409631140.700.420.08
40A2279569-102B1S--------------10036711450.490.42
40A22796102-140B2S--------------1004267450.660.49

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
3A1a1a3A1a1a3A1a1a3A1a1a8A1a
 
40A227910-33ApS8317822331225988ls77.115.97.00.60
40A2279233-43AS8119103212922510910sl73.417.59.10.60
40A2279343-61E1S8218103213022510810sl74.116.69.30.70
40A2279461-69E2S8218133233021510813sl72.815.911.30.60
40A2279569-102B1S8317262203323510726scl66.213.420.40.60
40A22796102-140B2S881215420362546615sl77.210.112.70.80
40A22797140-162Cg/CS0.40
NSSC SSL Report Creation