*** Supplementary Characterization Data ***
Pedon ID: 87IA1570025( Poweshiek, Iowa )Print Date: Nov 12 2024 1:49AM

Sampled as on Sep 1, 1987:Adair ; Fine, montmorillonitic, mesic Aquic Argiudoll
Revised to correlated:Armstrong ; Fine, smectitic, mesic Typic Argiudolls
United States Department of Agriculture
SSL-ProjectRP87IA130   EROSION POWESHIEK COUNTYNatural Resources Conservation Service
-Site IDS1987IA1570025   Lat: 41° 36' 59.99" north  Long: 92° 28' 0.00" west  MLRA: 108CNational Soil Survey Center
-Pedon No. 87P0369Soil 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
 
87P018790-8ApS100100100100100100100100926945352899948572640.040.025--89.40.4
87P018808-20Bt1S100100100100100100100100926749393399958571630.040.021-->1000.2
87P0188120-41Bt2S100100100100100100100100906143352998938165560.070.033-->1000.2
87P0188241-58Bt3S100100100100100100100100895739312597928062510.090.0460.001>1000.5
87P0188358-79Bt4S100100100100100100100100895738292398938062500.090.0490.001>1000.8
87P0188479-197BCS100100100100100100100100895737282197928062500.090.0490.001>1000.9

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
 
87P018790-8ApS--------------100--------1001.451
87P018808-20Bt1S--------------100--------1001.451
87P0188120-41Bt2S--------------100--------1001.451
87P0188241-58Bt3S--------------100--------1001.451
87P0188358-79Bt4S--------------100--------1001.451
87P0188479-197BCS--------------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: 87IA1570025( Poweshiek, Iowa )Print Date: Nov 12 2024 1:49AM
Sampled As:AdairFine, montmorillonitic, mesic Aquic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0369

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
 
87P018790-8ApS--------------100192015450.41
87P018808-20Bt1S--------------100201618450.38
87P0188120-41Bt2S--------------100241416450.39
87P0188241-58Bt3S--------------100271414450.39
87P0188358-79Bt4S--------------100271512450.42
87P0188479-197BCS--------------100271612450.44

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
3A1a1a3A1a1a3A1a1a3A1a1a4C1a2a
 
87P018790-8ApS50503926131811262439cl35.636.228.26.8
87P018808-20Bt1S56444926152013202449cl37.429.633.06.4
87P0188120-41Bt2S63374137172314181941cl44.526.329.26.2
87P0188241-58Bt3S65353437172314161934scl48.826.125.15.7
87P0188358-79Bt4S64362937162415162029scl49.827.622.65.6
87P0188479-197BCS63372736162315172027l49.629.121.35.7
NSSC SSL Report Creation