*** Supplementary Characterization Data ***
Pedon ID: 90MT043002( Jefferson, Montana )Print Date: Feb 17 2025 2:37AM

Sampled as on Mar 30, 1990:Vanda ; Fine, montmorillonitic (calcareous) Ustic Torriorthents
Revised to :
United States Department of Agriculture
SSL-ProjectRP91MT171   JEFFERSONNatural Resources Conservation Service
-Site IDS1990MT043002   Lat: 45° 51' 27.64" north  Long: 112° 7' 30.14" westNational Soil Survey Center
-Pedon No. 91P0699Soil 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
 
91P0399069-109C3S100100100100100999778391597564422717120.870.6350.02930.33.3
91P03991109-152C4S10010010010010010010099958972523898969491850.010.004--24.10.5

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
 
91P039870-3ES----tr
91P039883-15C1S----tr
91P0398915-69C2S----tr
91P0399069-109C3S22----22--3197822--319781.601
91P03991109-152C4S1----1--tr1991--tr1991.461

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.
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
 
91P039870-3ES0.60
91P039883-15C1S0.71
91P0398915-69C2S0.77
91P0399069-109C3S13----13--212874143401.510.47
91P03991109-152C4S1----1--tr19982621451.280.61


*** Supplementary Characterization Data ***
Pedon ID: 90MT043002( Jefferson, Montana )Print Date: Feb 17 2025 2:37AM
Sampled As:VandaFine, montmorillonitic (calcareous) Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0699

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
3A1a1a3A1a1a3A1a1a3A1a1a4C1a2a8A3a
 
91P039870-3EScl25.341.133.68.36.18
91P039883-15C1Scl22.747.929.49.018.20
91P0398915-69C2Sl29.144.326.68.77.02
91P0399069-109C3S2323237076193021147457lcos84.78.56.87.51.15
91P03991109-152C4S222227662233510225563sicl13.847.438.86.90.76
NSSC SSL Report Creation