*** Primary Characterization Data ***
Pedon ID: 86IA005042( Allamakee, Iowa )Print Date: Nov 12 2024 5:32AM

Sampled as on Sep 29, 1986:Southridge ; Fine-silty over clayey, mixed Typic Paleudalfs
Revised to correlated on Sep 1, 1992:(unnamed) ; Fine-silty over clayey, mixed, superactive, mesic Typic Hapludalf
United States Department of Agriculture
SSL-ProjectCP87IA023   ALLAMAKEE COUNTYNatural Resources Conservation Service
-Site IDS1986IA005042   Lat: 43° 29' 26.00" north  Long: 91° 21' 2.00" west  MLRA: 105National Soil Survey Center
-Pedon No. 87P0073Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
87P00413ApAp0-16SIL SIL
87P00414BE1BE116-23SIL SIL
87P00415BE2BE223-32SIL SIL
87P00416Bt1Bt132-53SICL SICL
87P00417Bt2Bt253-69SICL SICL
87P00418Bt3Bt369-79SICL SICL
87P004192Bt12Bt479-89SIC SICL
87P004202Bt22Bt589-122C C
87P004212Bt32Bt6122-132C C
87P004222C2C132-157C C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.67(NA)
Clay, carbonate free, Weighted Average29% wt
Weighted Particles, 0.1-75mm, 75 mm Base1% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average29% wt
 
Weighted averages based on control section: 23-73 cm


*** Primary Characterization Data ***
Pedon ID: 86IA005042( Allamakee, Iowa )Print Date: Nov 12 2024 5:32AM
Sampled As:SouthridgeFine-silty over clayey, mixed Typic Paleudalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0073
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
 
87P004130-16ApSsil17.477.94.77.937.740.24.00.50.2----tr----1--
87P0041416-23BE1Ssil17.776.95.47.637.839.14.20.70.40.1--------1--
87P0041523-32BE2Ssil23.771.64.711.435.536.13.90.50.20.1--trtr--1tr
87P0041632-53Bt1Ssicl28.266.94.915.430.636.34.50.4------------tr--
87P0041753-69Bt2Ssicl31.264.04.818.927.336.74.20.40.1--0.1------1--
87P0041869-79Bt3Ssicl31.463.15.518.330.532.64.20.70.20.20.211--45
87P0041979-892Bt1Ssicl36.558.55.021.529.728.83.40.90.30.20.211--47
87P0042089-1222Bt2Sc66.019.414.632.711.18.31.27.02.01.72.741312923
87P00421122-1322Bt3Sc57.522.520.014.718.04.52.37.93.52.43.9429--4538
87P00422132-1572CSc48.714.237.118.710.04.24.919.76.92.33.341534728
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
 
87P004130-16ApS1.351.410.01523.08.31.0120.200.750.48
87P0041416-23BE1S7.61.0120.680.43
87P0041523-32BE2S10.11.0180.590.43
87P0041632-53Bt1S1.341.460.02921.111.91.0220.120.640.42
87P0041753-69Bt2S13.81.0260.750.44
87P0041869-79Bt3S1.511.650.02922.813.91.0280.130.720.44
87P0041979-892Bt1S16.01.0320.730.44
87P0042089-1222Bt2S1.221.800.11840.825.51.0550.170.670.39
87P00421122-1322Bt3S25.51.0550.780.44
87P00422132-1572CS20.01.0400.680.41


*** Primary Characterization Data ***
Pedon ID: 86IA005042( Allamakee, Iowa )Print Date: Nov 12 2024 5:32AM
Sampled As:SouthridgeFine-silty over clayey, mixed Typic Paleudalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0073
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
 
87P0041869-79Bt3S4628
87P00422132-1572CS6743
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
 
87P004130-16ApS0.1611.63100.80.10.1
87P0041416-23BE1S0.0960.97100.90.10.2
87P0041523-32BE2S0.0550.4071.10.10.1
87P0041632-53Bt1S0.0360.2471.30.1tr
87P0041753-69Bt2S0.0320.1961.50.20.1
87P0041869-79Bt3S0.0290.2071.70.20.1
87P0041979-892Bt1S0.0330.2471.90.20.1
87P0042089-1222Bt2S0.0380.2053.70.30.1
87P00421122-1322Bt3S0.163.80.30.2
87P00422132-1572CS0.063.80.20.3


*** Primary Characterization Data ***
Pedon ID: 86IA005042( Allamakee, Iowa )Print Date: Nov 12 2024 5:32AM
Sampled As:SouthridgeFine-silty over clayey, mixed Typic Paleudalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0073
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
 
87P004130-16ApS9.52.5tr0.312.36.1tr18.413.06795
87P0041416-23BE1S7.82.50.10.310.74.715.412.06989
87P0041523-32BE2S9.53.70.10.413.74.418.113.97699
87P0041632-53Bt1S9.35.90.10.415.75.821.518.07387
87P0041753-69Bt2S13.17.30.10.420.97.20.928.123.421.847489
87P0041869-79Bt3S12.07.70.20.420.37.027.322.67490
87P0041979-892Bt1S16.4*9.60.20.426.66.733.326.580100
87P0042089-1222Bt2S23.017.70.30.641.66.247.843.98795
87P00421122-1322Bt3S35.8*19.90.20.53.844.794100
87P00422132-1572CS23.7*18.00.20.42.232.995100

*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 - -)%
 
87P004130-16ApS--
87P0041416-23BE1S1
87P0041523-32BE2S1
87P0041632-53Bt1S1
87P0041753-69Bt2Str
87P0041869-79Bt3S1
87P0041979-892Bt1S1
87P0042089-1222Bt2S1
87P00421122-1322Bt3Str
87P00422132-1572CS1


*** Primary Characterization Data ***
Pedon ID: 86IA005042( Allamakee, Iowa )Print Date: Nov 12 2024 5:32AM
Sampled As:SouthridgeFine-silty over clayey, mixed Typic Paleudalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0073
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
4C1a2a4C1a2a6E1g
 
87P004130-16ApS4.95.1
87P0041416-23BE1S5.35.7
87P0041523-32BE2S5.46.1
87P0041632-53Bt1S4.95.8
87P0041753-69Bt2S4.65.4
87P0041869-79Bt3S4.75.6
87P0041979-892Bt1S5.05.8
87P0042089-1222Bt2S6.36.5
87P00421122-1322Bt3S7.17.52
87P00422132-1572CS7.38.06


*** Primary Characterization Data ***
Pedon ID: 86IA005042( Allamakee, Iowa )Print Date: Nov 12 2024 5:32AM
Sampled As:SouthridgeFine-silty over clayey, mixed Typic Paleudalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  87P0073
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
87P004130.0-16.0AptclyKK 3MT 2MM 2MI 2QZ 1KK 11 6.6 1.4
87P0041632.0-53.0Bt1tclyMT 3KK 3MI 3VR 2QZ 1KK 4 8.9 1.2
87P0041869.0-79.0Bt3tclyMT 3VR 2MI 2KK 2LE 1KK 15 9.2 1.2
QZ 1
87P0042089.0-122.02Bt2tclyMT 3MM 2KK 2MI 1QZ 1KK 29 10.0 0.8

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteLE LepidocrociteMI MicaMM Montmorillonite-MicaMT Montmorillonite
QZ QuartzVR Vermiculite

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