*** Supplementary Characterization Data ***
Pedon ID: 91MT089019( Sanders, Montana )Print Date: Dec 11 2024 3:22PM

Sampled as :Rock Creek ; Medial over sandy or sandy-skeletal, mixed, frigid Typic Haploxerand
Revised to :
United States Department of Agriculture
SSL-ProjectCP91MT199   SANDERS COUNTYNatural Resources Conservation Service
-Site IDS1991MT089019   Lat: 47° 58' 50.00" north  Long: 115° 44' 23.99" westNational Soil Survey Center
-Pedon No. 91P0864Soil 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
 
91P052170-23Bs1S1009896949291908784733013286858379610.050.0360.00412.52.0
91P0521823-43Bs2S10010010010010099989694813113295949388670.040.0330.00411.12.2
91P0521943-742C1S1008676615138241513932tr14131311724.4518.0420.088>10019.1
91P0522074-1092C2S1008778645542291611631tr141187522.1314.5240.36460.93.1
91P05221109-1522C3S10085745847321696421tr8654326.6120.5362.26011.81.3
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
 
91P052170-23Bs1S13----138238713823871.031.061.341.640.940.960.971.271.591.571.82
91P0521823-43Bs2S4----4--22964--22961.111.121.501.691.081.091.091.481.671.391.45
91P0521943-742C1S88--226638217128549279152.411
91P0522074-1092C2S88--22663520101284452613162.391
91P05221109-1522C3S93--2172422467915331792.491

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: 91MT089019( Sanders, Montana )Print Date: Dec 11 2024 3:22PM
Sampled As:Rock CreekMedial over sandy or sandy-skeletal, mixed, frigid Typic Haploxerand
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0864
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---)
8D14C1
 
91P052170-23Bs1S5----53119510231303113.424.790.5800.60.70.230.24
91P0521823-43Bs2S2----2--11981227119398.703.750.1500.30.30.310.31
91P0521943-742C1S81--206135196196592.821.23
91P0522074-1092C2S79--2059311892183102.041.04
91P05221109-1522C3S86--196639226145262.000.88
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
 
91P052170-23Bs1S131352760211252136342sil30.168.01.95.8
91P0521823-43Bs2S4443066221152338312sil30.767.32.05.8
91P0521943-742C1S88662865tr735142525202fsl53.144.72.25.2
91P0522074-1092C2S88663083tr14151991412163cosl69.727.62.74.9
91P05221109-1522C3S93723052tr1719149812214cosl64.432.23.44.4
NSSC SSL Report Creation