*** Supplementary Characterization Data ***
Pedon ID: 91MT093005( Silver Bow, Montana )Print Date: Nov 21 2024 11:37AM

Sampled as on Jun 29, 1991:Tanna
Revised to :
United States Department of Agriculture
SSL-ProjectCP91MT221   BUTTENatural Resources Conservation Service
-Site IDS1991MT093005   Lat: 45° 59' 51.99" north  Long: 112° 43' 0.00" westNational Soil Survey Center
-Pedon No. 91P0944Soil 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
 
91P058610-5AS1001001009999989788705947332477716662560.080.0270.001>1000.3
91P058625-14A2S10099999898979688786753392984797570630.040.015--85.20.3
91P0586314-25Bt1S1001001001001001001009890837461539591888480--0.002--14.40.4
91P0586425-37Bt2S10010010010010010010098928676604996929088830.010.002--16.10.4
91P0586537-66Bk1S10010010010010010010099989073483299989794850.010.006--23.20.8
91P0586666-87Bk2S100100100100100867272726656352272727168640.030.0140.00155.70.7

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
3B13B13B14A1d4A1h
 
91P058610-5AS12----121298812129881.531
91P058625-14A2S12----122288812228881.531
91P0586314-25Bt1S2----2--tr2982--tr2981.161.681.611.721.151.371.671.611.721.281.30
91P0586425-37Bt2S2----2--tr2982--tr2981.201.621.631.751.191.351.611.631.741.211.23
91P0586537-66Bk1S1----1--tr1991--tr1991.021.231.521.641.011.131.221.511.631.601.62
91P0586666-87Bk2S28----28--28tr7228--28tr721.141.361.601.710.931.051.141.451.581.321.85
91P058690-1S--519
91P058701-3S--29
91P058713-7S329
91P058727-15S8210

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: 91MT093005( Silver Bow, Montana )Print Date: Nov 21 2024 11:37AM
Sampled As:Tanna
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0944

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
 
91P058610-5AS7----711593191914421.150.47
91P058625-14A2S7----711593142017421.010.42
91P0586314-25Bt1S1----1--tr1998122311450.930.470.2506.06.00.170.17
91P0586425-37Bt2S1----1--tr1997152212430.500.2104.34.30.140.14
91P0586537-66Bk1S1----1--tr11005211212500.780.2003.83.80.250.25
91P0586666-87Bk2S12----12--12tr88418911460.920.2303.74.10.230.27
91P0586787-119Cr1S0.95
91P05868119-165Cr2S1.10

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
 
91P058610-5AS161615424232189779153538cl36.236.127.74.71.06
91P058625-14A2S171714354841787911184050cl28.138.633.34.5
91P0586314-25Bt1S4443758111697791546116c18.028.253.85.6
91P0586425-37Bt2S444296797565591654101c15.134.750.27.10.63
91P0586537-66Bk1S111207846tr11513186247sicl14.054.131.97.61.52
91P0586666-87Bk2S363636105428tr169166843sicl11.458.630.04.73.95
91P0586787-119Cr1GPsicl8.855.735.57.4
91P05868119-165Cr2GPsicl9.260.230.67.1
91P058690-1S4.92.14
91P058701-3S4.20.91
91P058713-7S4.3
91P058727-15S4.4
NSSC SSL Report Creation