*** Supplementary Characterization Data ***
Pedon ID: 85MT047475( Lake, Montana )Print Date: Nov 21 2024 12:22PM

Sampled as on Apr 1, 1985:Ronan ; Very-fine, illitic, frigid Xerollic Natrargid
Revised to correlated:Ronan ; Very-fine, illitic, frigid Typic Natrixeralfs
United States Department of Agriculture
SSL-ProjectRP87MT143   LAKE COUNTYNatural Resources Conservation Service
-Site IDS1985MT047475   Lat: 47° 23' 47.00" north  Long: 114° 13' 25.00" west  MLRA: 44National Soil Survey Center
-Pedon No. 87P0419Soil 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
 
87P021940-10ApS100100100100100989693918362392492929087770.020.0100.00134.00.9
87P0219510-18Bt1S100100100100100100100100999483685910099989692--0.001--7.50.6
87P0219618-41Bt2S1001001001001001001009999969080749999989795--0.001--4.70.7
87P0219741-61Bk1S1009999989898979694918776689594939190--0.001--5.40.7
87P0219861-152Bk2S100100100999998979694918776689594949291--0.001--5.40.7
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
 
87P021940-10ApS7----7--43937--43931.501
87P0219510-18Bt1Str--------trtr100----trtr1001.451
87P0219618-41Bt2S1----1--tr1991--tr1991.461
87P0219741-61Bk1S4----4211964211961.481
87P0219861-152Bk2S4----4121964121961.471

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: 85MT047475( Lake, Montana )Print Date: Nov 21 2024 12:22PM
Sampled As:RonanVery-fine, illitic, frigid Xerollic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0419
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
 
87P021940-10ApS4----4--229693013430.860.50
87P0219510-18Bt1Str--------trtr10041832450.340.24
87P0219618-41Bt2S1----1--tr19921241450.23
87P0219741-61Bk1S2----21119831237440.26
87P0219861-152Bk2S2----21119831338450.30
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
3A1a1a3A1a1a3A1a1a3A1a1a4C1a2a8E18A3a
 
87P021940-10ApS999207031112514235534sil16.857.925.35.81.40
87P0219510-18Bt1S1981143112592357143c7.933.258.96.80.90
87P0219618-41Bt2S444168128412582064295c4.121.274.77.21.09
87P0219741-61Bk1S131361968214444561167245c6.422.671.08.12.81
87P0219861-152Bk2S131391770213323561169244c5.723.470.97.94205.23
NSSC SSL Report Creation