*** Supplementary Characterization Data ***
Pedon ID: S1974IA103001( Johnson, Iowa )Print Date: Apr 25 2025 12:29PM

Sampled as on Oct 15, 1974:Givin
Revised to correlated:Givin ; Fine, smectitic, mesic Udollic Ochraqualfs
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1974IA103001   Lat: 41° 31' 59.00" north  Long: 91° 35' 54.01" west  MLRA: 108CLincoln Soil Survey Laboratory
-Pedon No. 40A2341Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska

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
 
40A183470-18ApS1001001001001001001001009896643719100989797960.020.0100.00124.41.1
40A1834818-28AS100100100100100100100100979667412499989796950.010.0080.00126.41.1
40A1834928-41BS100100100100100100100100989669453099989797960.010.007--27.30.8
40A1835041-61Bt11S1001001001001001001001009997704936100999898970.010.005--26.70.5
40A1835161-84Bt12S1001001001001001001001009998725341100999999980.010.004--23.80.4
40A1835284-109Bt21S1001001001001001001001009998664734100999998970.010.006--33.80.4
40A18353109-132Bt22S1001001001001001001001001009868453110010010099980.010.007--29.60.7

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
 
40A183470-18ApS--------------100--------1001.451
40A1834818-28AS--------------100--------1001.451
40A1834928-41BS--------------100--------1001.451
40A1835041-61Bt11S--------------100--------1001.451
40A1835161-84Bt12S--------------100--------1001.451
40A1835284-109Bt21S--------------100--------1001.451
40A18353109-132Bt22S--------------100--------1001.451

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: S1974IA103001( Johnson, Iowa )Print Date: Apr 25 2025 12:29PM
Sampled As:Givin
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2341

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---)
 
40A183470-18ApS--------------10024211450.50
40A1834818-28AS--------------10033913450.44
40A1834928-41BS--------------10023616450.43
40A1835041-61Bt11S--------------10023320450.44
40A1835161-84Bt12S--------------10013123450.45
40A1835284-109Bt21S--------------10023419450.48
40A18353109-132Bt22S--------------10013717450.49

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
3A1a1a3A1a1a3A1a1a3A1a1aNK
 
40A183470-18ApS59524tr2111395624sil4.076.819.2
40A1834818-28AS6943112111375731sil4.671.523.96.2
40A1834928-41BS6944212111385642sicl4.166.129.85.4
40A1835041-61Bt11S59556tr2111415356sicl3.460.935.74.7
40A1835161-84Bt12S49670tr1112445170sic2.556.241.34.5
40A1835284-109Bt21S59552tr1112484852sicl3.062.734.34.5
40A18353109-132Bt22S39745trtr12445345sicl2.366.930.84.8
NSSC SSL Report Creation