*** Supplementary Characterization Data ***
Pedon ID: S2018MT005504( Blaine, Montana )Print Date: Dec 8 2025 12:54PM

Sampled as on Jul 20, 2018:Sunburst ; Fine, smectitic, frigid Aridic Haplustept
Revised to :
United States Department of Agriculture
SSL-ProjectC2019USMT050   MLRA 52 - BLM Ecological Site DevelopmentNatural Resources Conservation Service
-Site IDS2018MT005504   Lat: 48° 58' 14.78" north  Long: 108° 24' 31.15" west  MLRA: 52National Soil Survey Center
-Pedon No. 19N0317Kellogg Soil 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
 
19N023580-9AS10095918682787371674735282370696250430.220.1020.001>1000.5
19N023599-24Bk1S10099989796959392897154413291908676650.030.014tr80.60.2
19N0236024-34Bk2S1001001009999979593897154413192918676650.030.013tr77.00.2
19N0236134-49Bk3S10098979594929088866952393187868374620.040.016tr99.60.2
19N0236249-89Bk4S10098979594928988856751393187868271620.040.018tr>1000.2
19N0236389-107BCyzS10098979493908683806247362982817666570.060.027tr>1000.2
19N02364107-130CzS10099989796939088856752413387868272620.040.015tr>1000.2
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
DbWR1DbWR1
 
19N023580-9AS2929189271291892711.301.441.531.811.081.151.211.351.671.041.45
19N023599-24Bk1S88431928431921.201.341.441.751.151.221.281.391.721.211.30
19N0236024-34Bk2S77142937142931.5011.933
19N0236134-49Bk3S12126428812642881.5311.953
19N0236249-89Bk4S12126518812651881.5411.963
19N0236389-107BCyzS17177738317773831.5711.983
19N02364107-130CzS12124628812462881.5311.953

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.
3The saturated 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: S2018MT005504( Blaine, Montana )Print Date: Dec 8 2025 12:54PM
Sampled As:SunburstFine, smectitic, frigid Aridic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  19N0317
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---)
 
19N023580-9AS14----1494186141011282390.430.1201.83.52.13.90.100.12
19N023599-24Bk1S4----421tr96121515312480.330.1032.23.72.03.60.110.11
19N0236024-34Bk2S5----41219516191860.34
19N0236134-49Bk3S7----73219315181780.33
19N0236249-89Bk4S8----733192151818100.34
19N0236389-107BCyzS10----104429016171770.36
19N02364107-130CzS7----72319315161990.36
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-2-2.05.002.002VCCMFVFCFayPSDA.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
3A1a1a4C1a2a4F2
 
19N023580-9AS38381437253033142515152548cl40.127.532.47.70.75
19N023599-24Bk1S121263949471281717193653cl29.136.134.88.1
19N0236024-34Bk2S101094049461281717183751cl29.836.433.88.1
19N0236134-49Bk3S171793845441261522173753cl29.835.534.78.2
19N0236249-89Bk4S171793844451281817183554cl30.134.935.08.30.43
19N0236389-107BCyzS2424143739401291917183452cl31.833.834.48.31.80
19N02364107-130CzS1818123943491281918173560cl29.932.537.68.05.68
NSSC SSL Report Creation