*** Supplementary Characterization Data ***
Pedon ID: 75MT087047( Rosebud, Montana )Print Date: Feb 16 2025 6:18AM

Sampled as on Jul 1, 1975:Spinekop ; Fine-loamy, mixed Borollic Camborthid
Revised to correlated:Spinekop ; Fine-loamy, mixed, superactive Borollic Camborthids
United States Department of Agriculture
SSL-ProjectCP83MT220   ROSEBUD COUNTYNatural Resources Conservation Service
-Site IDS1975MT087047   Lat: 46° 15' 31.00" north  Long: 106° 50' 52.99" west  MLRA: 58ANational Soil Survey Center
-Pedon No. 83P0722Soil 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
 
83P035720-28ApS100100100100100100100100100785945361001009883720.020.008--56.50.2
83P0357328-44Bw1S100100100100100100100100100836247381001009988770.020.006--431345.80.2
83P0357444-53Bw2S10010010010010010010010099613023181001009872470.070.0550.00199.37.0
83P0357553-85BCS100100100100100100100100100784533261001009986650.040.025--NP79.80.6
83P0357685-110C1S100100100100100100100100100683526201001009979520.060.0440.00197.12.1
83P03577110-152C2S10010010010010010010010099512519151001009761380.100.0720.001>1009.4

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
3B13B13B1
 
83P035720-28ApStr--------trtr100----trtr1001.451
83P0357328-44Bw1S--------------100--------1001.451
83P0357444-53Bw2S--------------100--------1001.451
83P0357553-85BCS--------------100--------1001.451
83P0357685-110C1S--------------100--------1001.451
83P03577110-152C2S--------------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: 75MT087047( Rosebud, Montana )Print Date: Feb 16 2025 6:18AM
Sampled As:SpinekopFine-loamy, mixed Borollic Camborthid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  83P0722

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
 
83P035720-28ApStr--------trtr1001619194590.41
83P0357328-44Bw1S--------------1001222214590.45
83P0357444-53Bw2S--------------1002916104580.40
83P0357553-85BCS--------------100192214450.38
83P0357685-110C1S--------------100261811450.41
83P03577110-152C2S--------------10034128450.42

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
 
83P035720-28ApS44565632318193656cl28.535.835.77.5
83P0357328-44Bw1S37636121817253961cl22.839.437.87.5
83P0357444-53Bw2S65352233230201522fsl53.229.017.87.7
83P0357553-85BCS47533411728272634l34.739.825.57.8
83P0357685-110C1S60402512633211925l47.832.220.07.9
83P03577110-152C2S74261834328141218fsl62.522.115.47.7
NSSC SSL Report Creation