*** Supplementary Characterization Data ***
Pedon ID: 91CA011002( Colusa, California )Print Date: Nov 11 2024 8:37PM

Sampled as on Apr 29, 1991:Contra Costa T
Revised to correlated:Contra Costa ; Clayey-skeletal, mixed, superactive, thermic Typic Palexeralfs
United States Department of Agriculture
SSL-ProjectCP91CA178   1992 TOURNatural Resources Conservation Service
-Site IDS1991CA011002   Lat: 39° 17' 12.00" north  Long: 122° 18' 28.00" west  MLRA: 15National Soil Survey Center
-Pedon No. 91P0759Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

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
4F14F
 
91P043451-6A1S100100100100100999897925942271897948866510.080.0450.0013510>1000.7
91P043466-14A2S10096938885848279755137251778767256440.120.0700.0012912>1000.8
91P0434714-34Bt1S10093898277777673715344353073726957480.130.058-->1000.1
91P0434834-78Bt2S10091847568666362594437302561595746400.640.139--4424>1000.1
91P04350110-1362CS1001001001001006224998754998889.117.5792.1174.31.4

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
3B13B13B14A1d4A1h
 
91P043440-1OeS--2--
91P043451-6A1S3----3--21973--21971.511.581.801.941.491.531.561.771.930.750.78
91P043466-14A2S21----21153379211533791.791.852.042.111.651.681.711.942.030.480.61
91P0434714-34Bt1S27----27231373272313731.721.932.002.071.521.631.751.861.950.540.74
91P0434834-78Bt2S38----38325162383251621.832.052.072.141.541.641.801.871.960.450.72
91P0434978-110Bt3S------1.481.95
91P04350110-1362CS91----91--7615991--761592.471
91P043510-0S------
91P043520-0S------
91P043530-0S------
91P043540-0S------

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: 91CA011002( Colusa, California )Print Date: Nov 11 2024 8:37PM
Sampled As:Contra Costa T
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0759

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---)
8D14C1
 
91P043440-1OeS22
91P043451-6A1S2----2--119826191014290.411.230.490.0800.90.90.150.15
91P043466-14A2S14----141022862418117250.391.030.410.0600.60.60.130.15
91P0434714-34Bt1S18----181512821612197280.500.660.320.1201.92.40.120.14
91P0434834-78Bt2S27----272231731511187240.590.760.360.1301.62.10.080.11
91P0434978-110Bt3S0.350.11
91P04350110-1362CS86----86--72141414470.381.040.35

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
3A1a1a3A1a1a3A1a1a3A1a1a4C1a2a
 
91P043440-1OeS6.5
91P043451-6A1S444564121tr382719113122l47.334.518.26.3
91P043466-14A2S252574233201372520113327l44.234.521.36.0
91P0434714-34Bt1S39396362643tr272820103269c34.224.940.96.0
91P0434834-78Bt2S51518292034258281793169c35.124.240.75.4
91P0434978-110Bt3Sc20.227.852.05.2
91P04350110-1362CS95959514424435136973sic10.447.542.15.9
NSSC SSL Report Creation