*** Primary Characterization Data ***
Pedon ID: S1995IA101001( Jefferson, Iowa )Print Date: Mar 13 2025 4:36PM

Sampled as on Jan 9, 1989:Sperry ; Fine, montmorillonitic, mesic Typic Argialbolls
Revised to correlated on Jan 3, 2016:Sperry ; Fine, smectitic, mesic Typic Argialbolls
United States Department of Agriculture
SSL-ProjectCP95IA157   FAIRFIELDNatural Resources Conservation Service
-Site IDS1995IA101001   Lat: 41° 8' 42.06" north  Long: 92° 1' 27.59" west  MLRA: 108CNational Soil Survey Center
-Pedon No. 95P0465Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
95P03475ApAp0-25SIL SIL
95P03476EE25-46SIL SIL
95P03477Btg1Btg146-56SICL SICL
95P03478Btg2Btg256-76SICL SIC
95P03479Btg3Btg376-89SIC SIC
95P03480Btg4Btg489-107SICL SIC
95P03481Btg5Btg5107-132SICL SICL
95P03482Btg6Btg6132-147SICL SICL
95P03483BCgBCg147-168SICL SICL
95P03484CgCg168-203SICL SICL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.76(NA)
Clay, carbonate free, Weighted Average46% wt
Weighted Particles, 0.1-75mm, 75 mm Base2% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average46% wt
LE, Whole Soil, Summed to 1m7cm/m
 
Weighted averages based on control section: 46-96 cm


*** Primary Characterization Data ***
Pedon ID: S1995IA101001( Jefferson, Iowa )Print Date: Mar 13 2025 4:36PM
Sampled As:SperryFine, montmorillonitic, mesic Typic Argialbolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  95P0465
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
 
95P034750-25ApSsil24.474.31.39.145.728.60.80.20.20.1tr------1--
95P0347625-46ESsil26.073.10.99.442.630.50.60.10.10.1tr------tr--
95P0347746-56Btg1Ssicl38.960.20.920.836.024.20.50.10.20.1tr------tr--
95P0347856-76Btg2Ssic49.846.93.327.128.818.10.90.80.90.60.1------2--
95P0347976-89Btg3Ssic47.050.32.724.030.120.20.80.50.60.50.3------2--
95P0348089-107Btg4Ssic43.055.81.220.632.223.60.60.20.20.2tr------1--
95P03481107-132Btg5Ssicl36.462.70.916.536.426.30.50.10.10.10.1------tr--
95P03482132-147Btg6Ssicl34.263.02.815.434.428.60.80.60.70.40.3------2--
95P03483147-168BCgSsicl31.767.31.012.537.330.00.70.10.10.1tr------tr--
95P03484168-203CgSsicl29.069.71.313.137.432.30.80.30.2trtr------1--
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
 
95P034750-25ApS1.411.500.02128.512.01.0170.230.800.49
95P0347625-46ES1.391.490.02325.911.51.0170.200.650.44
95P0347746-56Btg1S1.341.630.06729.218.21.0280.150.700.47
95P0347856-76Btg2S1.171.740.14139.225.31.0430.160.790.51
95P0347976-89Btg3S1.291.910.14033.924.11.0410.130.780.51
95P0348089-107Btg4S1.351.800.10131.922.31.0350.130.770.52
95P03481107-132Btg5S1.381.770.08731.019.21.0310.160.810.53
95P03482132-147Btg6S1.301.600.07233.118.81.0300.190.840.55
95P03483147-168BCgS1.371.630.06031.316.71.0270.200.810.53
95P03484168-203CgS1.341.560.05233.015.61.0250.230.780.54


*** Primary Characterization Data ***
Pedon ID: S1995IA101001( Jefferson, Iowa )Print Date: Mar 13 2025 4:36PM
Sampled As:SperryFine, montmorillonitic, mesic Typic Argialbolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  95P0465
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 - - - - - - - - - - - - - - - - - - - - - -)
4F14F3C1e1a
 
95P034750-25ApS19.7
95P0347625-46ES17.5
95P0347746-56Btg1S22.5
95P0347856-76Btg2S30.0
95P0347976-89Btg3S654529.6
95P0348089-107Btg4S28.4
95P03481107-132Btg5S25.3
95P03482132-147Btg6S24.7
95P03483147-168BCgS24.2
95P03484168-203CgS422322.3
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 - - - - -)
6B4a6A1c6C2b6G7a6D2a
 
95P034750-25ApS0.2041.97100.50.1tr
95P0347625-46ES0.1130.9580.5tr--
95P0347746-56Btg1S0.0980.7270.80.1--
95P0347856-76Btg2S0.1000.7171.70.20.2
95P0347976-89Btg3S0.0770.3951.60.10.2
95P0348089-107Btg4S0.0610.2540.70.10.1
95P03481107-132Btg5S0.150.50.1tr
95P03482132-147Btg6S0.131.90.10.2
95P03483147-168BCgS0.070.7--tr
95P03484168-203CgS0.091.50.10.1


*** Primary Characterization Data ***
Pedon ID: S1995IA101001( Jefferson, Iowa )Print Date: Mar 13 2025 4:36PM
Sampled As:SperryFine, montmorillonitic, mesic Typic Argialbolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  95P0465
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9c6D3b5A3a5A8b5C35C1
 
95P034750-25ApS14.63.40.10.418.56.6--2.425.119.57495
95P0347625-46ES11.23.70.10.315.36.5--0.121.816.97091
95P0347746-56Btg1S15.77.70.20.524.17.9tr0.132.027.37588
95P0347856-76Btg2S21.312.00.40.634.39.8tr2.944.139.17888
95P0347976-89Btg3S20.112.00.40.633.17.9tr2.341.036.78190
95P0348089-107Btg4S18.511.40.50.631.05.8--0.936.833.08494
95P03481107-132Btg5S16.910.40.50.528.33.8--0.232.129.58896
95P03482132-147Btg6S17.7*9.90.50.528.63.8--0.132.428.688100
95P03483147-168BCgS15.39.20.50.525.52.1--0.127.625.89299
95P03484168-203CgS14.7*9.00.50.524.72.0----26.722.793100

*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 - -)%
 
95P034750-25ApS1
95P0347625-46ES1
95P0347746-56Btg1S1
95P0347856-76Btg2S1
95P0347976-89Btg3S1
95P0348089-107Btg4S2
95P03481107-132Btg5S2
95P03482132-147Btg6S2
95P03483147-168BCgS2
95P03484168-203CgS2


*** Primary Characterization Data ***
Pedon ID: S1995IA101001( Jefferson, Iowa )Print Date: Mar 13 2025 4:36PM
Sampled As:SperryFine, montmorillonitic, mesic Typic Argialbolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  95P0465
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
 
95P034750-25ApS6.16.7
95P0347625-46ES5.25.8
95P0347746-56Btg1S5.05.7
95P0347856-76Btg2S5.25.7
95P0347976-89Btg3S5.85.9
95P0348089-107Btg4S6.26.3
95P03481107-132Btg5S6.66.8
95P03482132-147Btg6S6.67.0
95P03483147-168BCgS6.97.3
95P03484168-203CgS7.17.6tr
Phosphorus-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
6S3b
 
95P034750-25ApS51.0
95P0347625-46ES3.0
95P0347746-56Btg1S4.0
95P0347856-76Btg2S4.0
95P0347976-89Btg3S2.0
95P0348089-107Btg4S8.0
95P03481107-132Btg5S6.0
95P03482132-147Btg6S4.0
95P03483147-168BCgS9.0
95P03484168-203CgS3.0


*** Primary Characterization Data ***
Pedon ID: S1995IA101001( Jefferson, Iowa )Print Date: Mar 13 2025 4:36PM
Sampled As:SperryFine, montmorillonitic, mesic Typic Argialbolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  95P0465
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
DepthFract7A2i tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
95P034750.0-25.0AptclyMT 3MI 3KK 3QZ 2
95P0347746.0-56.0Btg1tclyMT 4MI 3KK 3QZ 1LE 1
95P0347976.0-89.0Btg3tclyMT 4MI 3KK 2QZ 2
95P03482132.0-147.0Btg6tclyMT 4MI 3KK 2QZ 1
95P03484168.0-203.0CgtclyMT 4MI 3KK 2QZ 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteLE LepidocrociteMI MicaMT MontmorilloniteQZ Quartz

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