*** Supplementary Characterization Data ***
Pedon ID: S1956MT111004( Yellowstone, Montana )Print Date: Feb 16 2025 5:59AM

Sampled as on Sep 23, 1956:Keiser
Revised to correlated:Floweree ; Fine-silty, mixed, frigid Aridic Haploborolls
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1956MT111004   Lat: 45° 44' 26.73" north  Long: 108° 41' 58.73" west  MLRA: 58ALincoln Soil Survey Laboratory
-Pedon No. 40A3519Soil 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
 
40A271720-23ApS100100100100100100100100100815339291001009988700.030.015--67.10.3
40A2717323-36Bk1S1001001001001001001001001008858392810010010094770.020.011--48.80.6
40A2717436-56Bk2S1001001001001001001001001008746332410010010095700.030.0230.00164.60.8
40A2717556-89C1S1001001001001001001001001009672462910010010099930.010.006--24.00.9
40A2717689-127C2S100100100100100100100100100999264451001001009998--0.003--12.50.6
40A27177127-137C3S1001001001001001001001001006732231710010010080460.070.0540.00183.04.6

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
 
40A271720-23ApS--------------100--------1001.451
40A2717323-36Bk1S--------------100--------1001.451
40A2717436-56Bk2S--------------100--------1001.451
40A2717556-89C1S--------------100--------1001.451
40A2717689-127C2S--------------100--------1001.451
40A27177127-137C3S--------------100--------1001.451

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: S1956MT111004( Yellowstone, Montana )Print Date: Feb 16 2025 5:59AM
Sampled As:Keiser
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3519

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---)
 
40A271720-23ApS--------------100172216450.040.39
40A2717323-36Bk1S--------------100132715450.020.38
40A2717436-56Bk2S--------------100162513450.020.38
40A2717556-89C1S--------------10043516450.020.38
40A2717689-127C2S--------------10012925450.020.35
40A27177127-137C3S--------------10029169450.040.40

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
 
40A271720-23ApS435742trtr11625243342cl30.340.329.41.10
40A2717323-36Bk1S326838tr823274138cl22.949.527.60.90
40A2717436-56Bk2S396131tr633322931l29.846.423.80.90
40A2717556-89C1S109041tr19306041sicl7.263.629.20.80
40A2717689-127C2S4968313118583sic2.452.245.40.70
40A27177127-137C3S653520tr2440181820vfsl53.829.616.60.80
NSSC SSL Report Creation