*** Supplementary Characterization Data ***
Pedon ID: S1976CA023001( Humboldt, California )Print Date: Mar 2 2025 1:13PM

Sampled as on Jun 1, 1976:Ishi Pishi ; Clayey-skeletal, serpentinitic, mesic Ultic Haploxeralf
Revised to correlated:ISHI PISHI ; Loamy-skeletal, magnesic, mesic Ultic Haploxeralfs
United States Department of Agriculture
SSL-ProjectRP78CA171   HUMBOLDT COUNTY-SIX RIVERS NATIONAL FORESTNatural Resources Conservation Service
-Site IDS1976CA023001   Lat: 41° 12' 0.00" north  Long: 123° 31' 0.01" west  MLRA: 5National Soil Survey Center
-Pedon No. 78P0453Soil 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
 
78P025370-5A1S100100100100100999893817252413486828074680.030.015--78.50.2
78P025385-20A2S10010010010010010010098907961494194908882750.020.005--48.50.2
78P0253920-40Bt1S10098969492929191817259494285828075690.020.006--64.70.1
78P0254040-64Bt21S1001001001001001009997867560494191878478710.020.006--54.10.2
78P0254164-84Bt22S10097969391919087797059494383807873660.020.006--67.20.1
78P0254284-102Bt23S1001001001001001009997877561534792888579700.020.003--50.40.1
78P02543102-120CS1001001001001001009998856951413590858274630.040.017-->1000.1
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
 
78P025370-5A1S7----7--25937--25931.501
78P025385-20A2S2----2--tr2982--tr2981.471
78P0253920-40Bt1S16--8871tr84981tr911.581
78P0254040-64Bt21S5121282--11493--12971.891
78P0254164-84Bt22S3723596126313913871.731
78P0254284-102Bt23S8--53--12923--12971.501
78P02543102-120CS2----2--11982--11981.461
78P02544120-137RS------

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: S1976CA023001( Humboldt, California )Print Date: Mar 2 2025 1:13PM
Sampled As:Ishi PishiClayey-skeletal, serpentinitic, mesic Ultic Haploxeralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  78P0453
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---)
8D1
 
78P025370-5A1S4----4--1396141919430.630.47
78P025385-20A2S1----1--tr199131823450.420.43
78P0253920-40Bt1S9--5541tr91121522400.350.45
78P0254040-64Bt21S3615201--1164101115290.400.53
78P0254164-84Bt22S24153641176101120350.490.53
78P0254284-102Bt23S5--32--1195151325430.610.58
78P02543102-120CS1----1--1199201619450.630.73
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
 
78P025370-5A1S1111113752511274910273157cl26.537.136.46.0
78P025385-20A2S3334057706741013233673c23.834.142.15.8
78P0253920-40Bt1S2613233416312741011223486c23.830.046.25.9
78P0254040-64Bt21S643317192611851014183573c27.330.542.26.1
78P0254164-84Bt22S541342224459741115173698c23.926.749.46.1
78P0254284-102Bt23S14554639809851318172993c27.923.948.26.1
78P02543102-120CS33354435312851417182655cl36.128.635.36.2
NSSC SSL Report Creation