*** Supplementary Characterization Data ***
Pedon ID: S1955MT095001( Stillwater, Montana )Print Date: Sep 24 2024 1:32AM

Sampled as on Aug 28, 1955:Sweetgrass
Revised to :
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1955MT095001   Lat: 45° 30' 16.71" north  Long: 109° 25' 57.81" westLincoln Soil Survey Laboratory
-Pedon No. 40A3546Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska

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
 
40A273580-8AS10010010010010010010099937248403497949179640.040.022-->1000.1
40A273598-18Bt1S100100100100100100100100977852454199979684680.030.013--89.30.1
40A2736018-28Bt2S100100100100100999894876542353190878572550.060.036-->1000.1
40A2736128-38Bt3S100100100100100989689775132272383787357440.120.0700.001>1002.6
40A2736238-63BkS100100100100100989690786145393585797566560.070.031-->1000.1
40A2736363-972BkS10010010010010095897136211310952383223181.350.9170.005>1006.5
40A2736497-1222CS100100100100100948765217321412217951.731.3030.11315.32.3

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
 
40A273580-8AS1----1--tr1991--tr1991.461
40A273598-18Bt1S--------------100--------1001.451
40A2736018-28Bt2S6----6--24946--24941.491
40A2736128-38Bt3S11----11--478911--47891.531
40A2736238-63BkS27--198--357310--46901.651
40A2736363-972BkS29----29--11187129--1118711.671
40A2736497-1222CS35----35--13226535--1322651.721

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: S1955MT095001( Stillwater, Montana )Print Date: Sep 24 2024 1:32AM
Sampled As:Sweetgrass
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3546

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---)
 
40A273580-8AS1--------tr199191719450.830.37
40A273598-18Bt1S--------------100181522450.920.41
40A2736018-28Bt2S3--------1297221417440.990.44
40A2736128-38Bt3S6--------2494261214420.44
40A2736238-63BkS17--12----2383171118380.010.31
40A2736363-972BkS18--------711823365370.020.42
40A2736497-1222CS23--------814773931350.120.94

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
3A1a1a3A1a1a3A1a1a3A1a1a
 
40A273580-8AS2225345523541923242252cl35.430.234.4
40A273598-18Bt1S5446692231928271969c32.027.140.9
40A2736018-28Bt2S9995735457442127211749cl41.525.533.0
40A2736128-38Bt3S1414145926319872521181236scl51.122.626.3
40A2736238-63BkS381111392439101071719191963cl38.223.338.5
40A2736363-972BkS32323258109312391498714cosl75.013.012.0
40A2736497-1222CS353535604138308126422cos91.96.41.7
NSSC SSL Report Creation