*** Primary Characterization Data ***
Pedon ID: S1961IA107002( Keokuk, Iowa )Print Date: Nov 23 2024 7:23AM

Sampled as on Sep 30, 1961:Otley
Revised to correlated on Dec 8, 2014:Otley ; Fine, smectitic, mesic Oxyaquic Argiudolls
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1961IA107002   Lat: 41° 26' 1.99" north  Long: 91° 59' 38.00" west  MLRA: 108Lincoln Soil Survey Laboratory
-Pedon No. 40A1444Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A11157ApAp0-1816284SICL
40A11158A1A1218-3016285SICL
40A11159A2A330-4316286SICL
40A11160B11B2143-5316287SICL
40A11161B12B2253-6616288SICL
40A11162B13B2366-8116289SICL
40A11163B14B2481-10216290SICL
40A11164B21B31102-11716291SICL
40A11165B22B32117-13516292SICL
40A11166B23B33135-15516293SICL
40A11167C1C 1155-18516294SICL
40A11168C2C 2185-22616295SIL
40A11169C3C 3226-250
40A11170C4C 4250-307
40A111712Ab2A B307-330

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.7(NA)
Clay, carbonate free, Weighted Average36% wt
Weighted Particles, 0.1-75mm, 75 mm Base1% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average36% wt
 
Weighted averages based on control section: 43-93 cm


*** Primary Characterization Data ***
Pedon ID: S1961IA107002( Keokuk, Iowa )Print Date: Nov 23 2024 7:23AM
Sampled As:Otley
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1444

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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
40A111570-18ApSsicl29.868.91.337.131.80.70.20.20.2--------1--
40A1115818-30A1Ssicl33.365.90.835.530.40.40.20.10.1--------tr--
40A1115930-43A2Ssicl34.964.20.934.130.10.60.20.1tr--------tr--
40A1116043-53B11Ssicl36.163.00.934.428.60.50.20.10.1--------tr--
40A1116153-66B12Ssicl37.461.70.933.128.60.50.20.10.1--------tr--
40A1116266-81B13Ssicl36.262.01.832.629.40.90.20.20.30.2------1--
40A1116381-102B14Ssicl34.065.01.034.031.00.60.20.10.1--------tr--
40A11164102-117B21Ssicl31.567.11.436.031.10.70.20.20.20.1------1--
40A11165117-135B22Ssicl29.569.90.635.834.10.50.1tr----------tr--
40A11166135-155B23Ssicl29.669.70.735.734.00.7trtr--------------
40A11167155-185C1Ssicl28.171.10.836.135.00.8trtr--------------
40A11168185-226C2Ssil24.674.31.137.237.11.0tr0.1----------tr--

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%
4A1h4B1b3C2a1a
 
40A111570-18ApS1.6425.713.00.180.740.44
40A1115818-30A1S14.00.650.42
40A1115930-43A2S1.4529.114.40.210.650.41
40A1116043-53B11S15.10.660.42
40A1116153-66B12S1.5228.814.70.200.670.39
40A1116266-81B13S16.20.730.45
40A1116381-102B14S15.80.710.46
40A11164102-117B21S1.5528.714.80.200.760.47
40A11165117-135B22S14.10.750.48
40A11166135-155B23S1.5929.114.10.220.730.48
40A11167155-185C1S13.50.780.48
40A11168185-226C2S11.60.790.47


*** Primary Characterization Data ***
Pedon ID: S1961IA107002( Keokuk, Iowa )Print Date: Nov 23 2024 7:23AM
Sampled As:Otley
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1444

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 - - - - - - - - - - - - - - - - - - - - - -)
3B1a4B4
 
40A111570-18ApCLODDB1.5323.0
40A1115930-43A2CLODDB1.3525.3
40A1116153-66B12CLODDB1.3525.1
40A11164102-117B21CLODDB1.4321.6
40A11166135-155B23CLODDB1.4426.4

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 - - - - -)
6B1a6A1a6C1a
 
40A111570-18ApS0.2072.44121.0
40A1115818-30A1S0.1952.08110.9
40A1115930-43A2S0.1411.66121.0
40A1116043-53B11S0.1241.34111.1
40A1116153-66B12S0.0941.02111.1
40A1116266-81B13S0.561.3
40A1116381-102B14S0.391.3
40A11164102-117B21S0.221.3
40A11165117-135B22S0.161.1
40A11166135-155B23S0.121.1
40A11167155-185C1S0.111.2
40A11168185-226C2S0.060.6


*** Primary Characterization Data ***
Pedon ID: S1961IA107002( Keokuk, Iowa )Print Date: Nov 23 2024 7:23AM
Sampled As:Otley
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1444

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 - - -)(- - - - - - - - % - - - - - - - -)
6N2b6O2b6P2a6Q2a6H1a6G1a5A1a
 
40A111570-18ApS15.94.6tr0.420.98.2tr29.122.07295
40A1115818-30A1S12.45.0tr0.417.811.7tr29.521.76082
40A1115930-43A2S12.15.60.10.518.311.50.129.822.618.416181
40A1116043-53B11S12.46.70.10.519.710.60.130.324.019.816582
40A1116153-66B12S13.27.70.10.521.510.10.331.625.121.816886
40A1116266-81B13S13.67.90.10.622.28.70.330.926.322.517284
40A1116381-102B14S13.78.20.10.522.57.80.130.324.322.6tr7493
40A11164102-117B21S13.78.20.10.522.56.3tr28.824.07894
40A11165117-135B22S13.17.00.10.520.74.2tr24.922.18394
40A11166135-155B23S13.4*7.60.10.521.64.225.821.584100
40A11167155-185C1S13.5*8.00.20.522.23.225.421.887100
40A11168185-226C2S12.3*7.80.10.420.61.622.219.493100

*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 - -)%
 
40A111570-18ApS--
40A1115818-30A1S--
40A1115930-43A2Str
40A1116043-53B11Str
40A1116153-66B12Str
40A1116266-81B13Str
40A1116381-102B14Str
40A11164102-117B21Str
40A11165117-135B22Str
40A11166135-155B23Str
40A11167155-185C1S1
40A11168185-226C2S1


*** Primary Characterization Data ***
Pedon ID: S1961IA107002( Keokuk, Iowa )Print Date: Nov 23 2024 7:23AM
Sampled As:Otley
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1444

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
8C1a
 
40A111570-18ApS6.0
40A1115818-30A1S5.1
40A1115930-43A2S5.1
40A1116043-53B11S5.0
40A1116153-66B12S5.0
40A1116266-81B13S5.2
40A1116381-102B14S5.2
40A11164102-117B21S5.2
40A11165117-135B22S5.8
40A11166135-155B23S6.3
40A11167155-185C1S6.8
40A11168185-226C2S7.2
NSSC SSL Report Creation