*** Supplementary Characterization Data ***
Pedon ID: 91MT029002( Flathead, Montana )Print Date: Nov 27 2024 12:03AM

Sampled as on Jun 29, 1991:Yeoman ; Sandy-skeletal, mixed Typic Calciborolls
Revised to :
United States Department of Agriculture
SSL-ProjectRP91MT256   FLATHEAD COUNTYNatural Resources Conservation Service
-Site IDS1991MT029002   Lat: 48° 17' 33.00" north  Long: 114° 24' 10.99" westNational Soil Survey Center
-Pedon No. 91P1148Soil 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
 
91P076910-15AS10010010010010092837360503118966615753460.440.0720.002>1000.3
91P0769215-30BwS10010010010010083665039321810443393834293.412.0000.005>1000.2
91P0769330-792BkS100100100100100100999153463016769545047440.670.2610.003>1000.2
91P0769479-1173BkS10010010010010010010010063543719678655956520.270.0440.003>1000.2
91P07695117-1523CS10010010010010010010010049382714579514239370.620.4520.003>1000.3
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
3B13B13B1
 
91P076910-15AS27----27--17107327--1710731.651
91P0769215-30BwS547--47--32154650--3416501.911
91P0769330-792BkS2416--8--17769--18911.631
91P0769479-1173BkS3131----------69--------1001.691
91P07695117-1523CS5050----------50--------1001.871

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: 91MT029002( Flathead, Montana )Print Date: Nov 27 2024 12:03AM
Sampled As:YeomanSandy-skeletal, mixed Typic Calciborolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1148
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
 
91P076910-15AS17----17--1168317246382.330.99
91P0769215-30BwS395--34--23116114173282.421.03
91P0769330-792BkS1510--5--148524193380.54
91P0769479-1173BkS1919----------8121203360.52
91P07695117-1523CS3636----------6423112290.48
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
3A1a1a3A1a1a3A1a1a3A1a1a4C1a2a8A3a
 
91P076910-15AS3030302941101185611243514sil36.551.212.35.5
91P0769215-30BwS56494920244158471125309sil41.350.18.66.3
91P0769330-792BkS258842336261943417278l51.641.07.47.30.80
91P0769479-1173BkS3234335241464416337cosl47.845.96.37.40.85
91P07695117-1523CS51321632229103211235cosl63.231.85.07.4
NSSC SSL Report Creation