*** Supplementary Characterization Data ***
Pedon ID: S1959OR043001( Linn, Oregon )Print Date: Oct 10 2026 10:49PM

Sampled as on Jul 20, 1959:WILLAMETTE
Revised to correlated:Willamette ; Fine-silty, mixed, superactive, mesic Pachic Ultic Haploxerolls
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1959OR043001   Lat: 44° 28' 27.30" north  Long: 123° 9' 35.27" westRiverside Soil Survey Laboratory
-Pedon No. 40A0943Soil Laboratory
-General Methods 1B1A, 2A1, 2BRiverside, California

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
 
40A070830-23ApS1001001001001001001001009997714223100999998970.010.0070.00121.81.2
40A0708423-51AS10010010010010010010010099975937231001009998970.020.0110.00137.30.9
40A0708551-76BwS100100100100100100100100100977141221001009998970.010.0080.00121.41.2
40A0708676-117Bt1S1001001001001001001001001009872432510010010099980.010.0070.00122.11.2
40A07087117-152Bt2S1001001001001001001001001009650322010010010099930.020.0200.00139.81.2
40A07088152-183CS100100100100100100100100100935031191001009998880.030.0200.00138.41.2

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
3B13B13B1
 
40A070830-23ApS--------------100--------1001.451
40A0708423-51AS--------------100--------1001.642
40A0708551-76BwS--------------100--------1001.592
40A0708676-117Bt1S--------------100--------1001.451
40A07087117-152Bt2S--------------100--------1001.482
40A07088152-183CS--------------100--------1001.432

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.
2The whole-soil bulk density and/or <2 mm saturated bulk density was not measured at 1/3-bar. It was estimated from other properties.


*** Supplementary Characterization Data ***
Pedon ID: S1959OR043001( Linn, Oregon )Print Date: Oct 10 2026 10:49PM
Sampled As:WILLAMETTE
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A0943

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---)
 
40A070830-23ApS--------------1002401245131.140.48
40A0708423-51AS--------------1002461438100.930.44
40A0708551-76BwS--------------100245134080.930.47
40A0708676-117Bt1S--------------100140144551.210.58
40A07087117-152Bt2S--------------10044011441.280.64
40A07088152-183CS--------------10073710461.270.66

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
3A1a1a3A1a1a3A1a1a3A1a1a
 
40A070830-23ApS496291tr121346229sil3.474.022.6
40A0708423-51AS49630trtr121494730sil3.274.022.8
40A0708551-76BwS49628tr122346228sil3.374.622.1
40A0708676-117Bt1S39733trtr11356333sil2.273.124.7
40A07087117-152Bt2S99125trtr18543725sil7.272.520.3
40A07088152-183CS158524trtrtr213473824sil12.568.419.1
NSSC SSL Report Creation