*** Supplementary Characterization Data ***
Pedon ID: S1970MT049002( Lewis and Clark, Montana )Print Date: Feb 16 2025 5:53AM

Sampled as on Jan 30, 1970:Sappington
Revised to correlated:Sappington ; Coarse-loamy, mixed, superactive, frigid Aridic Argiborolls
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1970MT049002   Lat: 46° 37' 6.64" north  Long: 111° 51' 11.15" west  MLRA: 44Lincoln Soil Survey Laboratory
-Pedon No. 40A3710Soil 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
 
40A285780-13ApS1001001001001001009996774524181490796950380.160.0980.001>1005.2
40A2857913-21BtS100100100100100100100100885028231998908057410.110.0740.001>1007.3
40A2858021-48Bk1S100100100100100100100100895724171296908465440.080.0610.00157.35.5
40A2858148-71Bk2S100100100100100999795886831191293898474600.050.0370.00134.54.6
40A2858271-107Bk3S100100100100100999794805036312891827354450.130.074-->1000.2
40A28583107-147CS100100100100100989590745032252185756954440.140.0750.001>1002.4
40A28584147-1832CS100100100100100100100100533222181674554735280.600.3290.001>1007.3
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
3B13B13B14A1d4A1h
 
40A285780-13ApS4----4--13964--13961.432
40A2857913-21BtS--------------100--------1001.451.541.781.901.451.541.781.900.830.83
40A2858021-48Bk1S--------------100--------1001.351.351.811.841.351.351.811.840.960.96
40A2858148-71Bk2S5----5--32955--32951.461.511.841.911.431.481.821.890.820.85
40A2858271-107Bk3S6----6--33946--33941.442
40A28583107-147CS10----10--559010--55901.451.561.781.901.381.491.731.860.830.92
40A28584147-1832CS--------------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.
2The whole-soil bulk density and/or <2 mm saturated bulk density was not measured at 1/3-bar. It was estimated from other properties.


*** Supplementary Characterization Data ***
Pedon ID: S1970MT049002( Lewis and Clark, Montana )Print Date: Feb 16 2025 5:53AM
Sampled As:Sappington
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3710
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---)
 
40A285780-13ApS2----2--129831137460.55
40A2857913-21BtS--------------10032121112330.490.190.19
40A2858021-48Bk1S--------------100291663460.870.330.33
40A2858148-71Bk2S3----3--2197202767380.700.260.27
40A2858271-107Bk3S3----3--229727915460.35
40A28583107-147CS5----5--339525121112330.390.210.22
40A28584147-1832CS--------------1003978450.51
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
3A1a1a3A1a1a3A1a1a3A1a1a8C1eNK
 
40A285780-13ApS555682816713122315171317fsl60.524.914.67.6
40A2857913-21BtS73272439122920161124fsl59.021.619.47.4
40A2858021-48Bk1S6436134772124221413fsl56.432.111.57.8
40A2858148-71Bk2S6664055132561317352314sil37.050.812.28.0
40A2858271-107Bk3S888692339414142915131243scl52.617.430.08.46.23
40A28583107-147CS131313592927814102116181530scl51.525.223.38.4
40A28584147-1832CS8515183122101487818cosl72.112.415.58.3
NSSC SSL Report Creation