*** Primary Characterization Data ***
Pedon ID: 86IA005036( Allamakee, Iowa )Print Date: Dec 11 2024 3:29PM

Sampled as on Sep 29, 1986:Rollingstone ; Very-fine, montmorillonitic Typic Paleudalfs
Revised to correlated on Sep 1, 1992:(unnamed) ; Fine, mixed, superactive, mesic Typic Hapludalf
United States Department of Agriculture
SSL-ProjectCP87IA023   ALLAMAKEE COUNTYNatural Resources Conservation Service
-Site IDS1986IA005036   Lat: 43° 26' 59.00" north  Long: 91° 22' 20.00" west  MLRA: 105National Soil Survey Center
-Pedon No. 87P0067Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
87P00370ApAp0-15SIL SIL
87P00371BEBE15-23SIL SIL
87P00372Bt1Bt123-34SICL SICL
87P00373Bt2Bt234-47SICL SICL
87P003742Bt12Bt347-80C C
87P003752Bt22Bt480-120C C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.65(NA)
Clay, carbonate free, Weighted Average47% wt
Weighted Particles, 0.1-75mm, 75 mm Base36% wt
Volume, >2mm, Weighted Average26% vol
Clay, total, Weighted Average47% wt
 
Weighted averages based on control section: 23-73 cm
PSDA  &  Rock Fragments-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
 
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)( Rock Fragments   (mm) )
LabClaySiltSandFineCO3FineCoarseVFFMCVC(- - - - - - - - Weight - - - - - - - -)>2 mm
Text-<.002.05<<.002.02.05.10.25.512520.1-wt %
Depthure.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2-5-20-7575whole
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - % of <75mm - - - - - -)soil
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
87P003700-15ApSsil19.474.46.210.831.742.74.11.30.40.20.24tr--64
87P0037115-23BESsil22.072.85.213.430.142.73.31.20.40.20.1tr----2--
87P0037223-34Bt1Ssicl27.167.65.317.328.838.83.60.90.40.20.2tr----2tr
87P0037334-47Bt2Ssicl28.466.25.418.628.337.92.61.40.60.40.41tr--41
87P0037447-802Bt1Sc65.526.97.651.114.012.91.01.41.21.12.9217456664
87P0037580-1202Bt2Sc53.514.232.332.49.74.52.03.96.48.711.3313527871


*** Primary Characterization Data ***
Pedon ID: 86IA005036( Allamakee, Iowa )Print Date: Dec 11 2024 3:29PM
Sampled As:RollingstoneVery-fine, montmorillonitic Typic Paleudalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0067
Bulk Density  &  Moisture-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(Bulk Density)Cole(- - - - - - - - - - - Water Content - - - - - - - - - - -)( Air Dry-Oven Dry )WRDAggst
33OvenWhole6103315001500 kPa(- - - - Ratio - - - -)WholeStabl(- - Ratio/Clay - -)
DepthkPaDrySoilkPakPakPakPaMoistCorrectedSoil2-0.5mm CEC71500 kPa
Layer(cm)HorzPrep (- - - g cm-3 - - -) (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) cm3 cm-3%
4A1d4A1h4B1c3C2a1a3D14C18D18D1
 
87P003700-15ApS1.271.380.02819.410.71.0140.110.850.55
87P0037115-23BES10.31.0140.700.47
87P0037223-34Bt1S1.401.550.03422.812.81.0180.140.680.47
87P0037334-47Bt2S13.51.0190.670.48
87P0037447-802Bt1S26.31.0430.630.40
87P0037580-1202Bt2S0.741.130.08072.423.11.0370.220.680.43
Water Content-1--2--3--4--5--6--7--8--9--10--11--12--13-
 
(- - Atterberg - -)(- - - - - Bulk Density - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
(- - - Limits - - -)FieldReconReconFieldRecon(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
LLPI33Oven3361033100200500
DepthkPaDrykPakPakPakPakPakPakPa
Layer(cm)HorzPreppct <0.4mm(- - - - - - - - g cm-3 - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
87P0037223-34Bt1S4222
87P0037447-802Bt1S7043
Carbon  &  Extractions-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19-
 
(- - - - - Total - - - - -)EstOCC/N(- - - Dith-Cit Ext - - -)(- - - - - - Ammonium Oxalate Extraction - - - - - -)(- - - Na Pyro-Phosphate - - -)
DepthCNSOC(WB)RatioFeAlMnAl+½FeODOEFeAlSiMnCFeAlMn
Layer(cm)HorzPrep(- - - - - - - - - - % of <2 mm - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)mg kg-1(- - - - - - % of < 2mm - - - - -)
6B3a6A1c6C2b6G7a6D2a
 
87P003700-15ApS0.1822.01110.90.10.1
87P0037115-23BES0.0960.7171.10.10.1
87P0037223-34Bt1S0.0250.31121.30.1tr
87P0037334-47Bt2S0.0180.20111.50.2tr
87P0037447-802Bt1S0.314.00.30.1
87P0037580-1202Bt2S0.334.40.20.1


*** Primary Characterization Data ***
Pedon ID: 86IA005036( Allamakee, Iowa )Print Date: Dec 11 2024 3:29PM
Sampled As:RollingstoneVery-fine, montmorillonitic Typic Paleudalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0067
CEC  &  Bases-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- - - - - - NH4OAC Extractable Bases - - - - -)CEC8CEC7ECEC(- - - - Base - - - -)
SumAcid-ExtrKClSumNH4BasesAl(- Saturation -)
DepthCaMgNaKBasesityAlMnCatsOAC+AlSatSumNH4OAC
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)mg kg-1(- - - - cmol(+) kg-1 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9b5A3a5A8b5A3b5G15C35C1
 
87P003700-15ApS12.7*5.8--0.318.83.322.116.585100
87P0037115-23BES10.2*5.2--0.215.63.118.715.583100
87P0037223-34Bt1S10.86.7tr0.317.83.721.518.38397
87P0037334-47Bt2S11.37.10.10.418.94.323.219.08199
87P0037447-802Bt1S20.614.50.20.635.913.21.749.141.237.657387
87P0037580-1202Bt2S22.6*15.90.20.639.35.244.536.288100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
Salt-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)1:2
TotalElecElecExch
DepthCaMgNaKCO3HCO3FClPO4BrOACSO4NO2NO3H2OSaltsCondCondNaSAR
Layer(cm)HorzPrep(- - - - - mmol(+) L-1 - - - - -)(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)(- - - - % - - - -)(- - dS m-1 - -)%
 
87P003700-15ApS--
87P0037115-23BES--
87P0037223-34Bt1S--
87P0037334-47Bt2S1
87P0037447-802Bt1Str
87P0037580-1202Bt2S1
pH  &  Carbonates-1--2--3--4--5--6--7--8--9--10--11-
 
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)(- - Carbonate - -)(- - Gypsum - - -)
CaCl2As CaCO3As CaSO4*2H2OResist
Depth0.01MH2OSat<2mm<20mm<2mm<20mmohms
Layer(cm)HorzPrepKCl1:21:1PasteOxidNaF(- - - - - - - - - - - - % - - - - - - - - - - -)cm-1
4C1a2a4C1a2a
 
87P003700-15ApS6.46.5
87P0037115-23BES6.16.7
87P0037223-34Bt1S5.96.7
87P0037334-47Bt2S5.46.2
87P0037447-802Bt1S4.65.4
87P0037580-1202Bt2S6.67.1


*** Primary Characterization Data ***
Pedon ID: 86IA005036( Allamakee, Iowa )Print Date: Dec 11 2024 3:29PM
Sampled As:RollingstoneVery-fine, montmorillonitic Typic Paleudalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0067
Clay Mineralogy (<.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract7A2i7A4a 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
87P003700.0-15.0AptclyMT 3KK 3MI 2MM 2QZ 1KK 2 6.1 1.1
87P0037223.0-34.0Bt1tclyMT 3KK 3MI 3MM 2QZ 1KK 11 8.4 1.1
87P0037447.0-80.02Bt1tclyMT 3MM 2KK 2MI 2QZ 2KK 27 9.6 0.9
87P0037580.0-120.02Bt2tclyMT 3MI 2KK 2QZ 1 KK 31 10.0 0.9

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMM Montmorillonite-MicaMT MontmorilloniteQZ Quartz

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks
NSSC SSL Report Creation