*** Primary Characterization Data ***
Pedon ID: S1956IA089007( Howard, Iowa )Print Date: Apr 26 2024 9:40AM

Sampled as on Oct 13, 1956:Lourdes
Revised to correlated:LOURDES ; Fine-loamy, mixed, mesic Aquollic Hapludalfs
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1956IA089007   Lat: 43° 20' 36.00" north  Long: 92° 22' 37.00" west  MLRA: 104Lincoln Soil Survey Laboratory
-Pedon No. 40A1416Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A10893ApAp0-184905SIL
40A10894E1A2118-284906SIL
40A10895E2A2228-384907CL
40A108962B112B2138-514908CL
40A108972B122B2251-664909CL
40A108982B132B2366-844910CL
40A108992B22B384-974911CL
40A109002C12C 197-1174912CL
40A109012C22C 2117-1424913CL
40A109022C32C 3142-1684914CL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.54(NA)
Clay, carbonate free, Weighted Average34% wt
Weighted Particles, 0.1-75mm, 75 mm Base24% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average34% wt
 
Weighted averages based on control section: 28-78 cm


*** Primary Characterization Data ***
Pedon ID: S1956IA089007( Howard, Iowa )Print Date: Apr 26 2024 9:40AM
Sampled As:Lourdes
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1416
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
 
40A108930-18ApSsil19.750.729.628.422.34.410.27.16.61.3------25--
40A1089418-28E1Ssil21.754.324.031.922.44.27.65.55.21.5------20--
40A1089528-38E2Scl27.043.229.825.817.46.79.76.25.61.6------23--
40A1089638-512B11Scl35.432.232.419.113.18.710.75.75.02.311--242
40A1089751-662B12Scl37.229.932.917.312.69.011.06.14.91.9------24--
40A1089866-842B13Scl34.730.335.017.512.89.311.56.45.52.3------26--
40A1089984-972B2Scl32.831.535.718.113.49.612.06.75.61.821--263
40A1090097-1172C1Scl30.234.335.519.914.49.511.66.25.82.411--262
40A10901117-1422C2Scl29.135.235.720.614.69.511.46.45.82.621--263
40A10902142-1682C3Scl29.335.735.021.314.49.611.25.95.62.721--253
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%
3C2a1a
 
40A108930-18ApS9.60.960.49
40A1089418-28E1S8.00.570.37
40A1089528-38E2S10.10.560.37
40A1089638-512B11S12.30.520.35
40A1089751-662B12S13.00.540.35
40A1089866-842B13S12.60.550.36
40A1089984-972B2S12.30.520.38
40A1090097-1172C1S11.60.450.38
40A10901117-1422C2S11.30.440.39
40A10902142-1682C3S11.80.420.40


*** Primary Characterization Data ***
Pedon ID: S1956IA089007( Howard, Iowa )Print Date: Apr 26 2024 9:40AM
Sampled As:Lourdes
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1416
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 - - - - - - - - - - - - - - - - - - - - - -)
3B1a
 
40A1089418-28E1CLODDB1.50
40A1089866-842B13CLODDB1.62
40A10901117-1422C2CLODDB1.73
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 - - - - -)
6B1a6A1a
 
40A108930-18ApS0.1952.4513
40A1089418-28E1S0.0600.478
40A1089528-38E2S0.0520.469
40A1089638-512B11S0.0420.4110
40A1089751-662B12S0.0300.3512
40A1089866-842B13S0.27
40A1089984-972B2S0.16
40A1090097-1172C1S0.15
40A10901117-1422C2S0.15
40A10902142-1682C3S0.18


*** Primary Characterization Data ***
Pedon ID: S1956IA089007( Howard, Iowa )Print Date: Apr 26 2024 9:40AM
Sampled As:Lourdes
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1416
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2b6O2b6P2a6Q2a6H1a5A1a
 
40A108930-18ApS10.82.00.10.213.110.823.919.05569
40A1089418-28E1S5.51.0--0.26.78.214.912.34554
40A1089528-38E2S7.11.50.10.28.99.918.815.04759
40A1089638-512B11S9.42.40.10.312.29.822.018.55566
40A1089751-662B12S11.42.90.10.414.88.423.220.06474
40A1089866-842B13S13.93.60.20.418.13.321.419.28594
40A1089984-972B2S15.9*3.70.20.20.817.296100
40A1090097-1172C1S3.00.20.3--13.6100
40A10901117-1422C2S2.80.10.3--12.7100
40A10902142-1682C3S2.80.10.2--12.3100

*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 - -)%
6N1a6O1a6P1a6Q1a8A8D58A1a
 
40A108930-18ApS3.41.50.50.146.6tr0.501tr
40A1089418-28E1S1.80.90.50.139.8tr0.40--tr
40A1089528-38E2S1.41.70.40.147.9tr0.301tr
40A1089638-512B11S1.60.40.50.151.8tr0.3011
40A1089751-662B12S1.30.60.40.162.2tr0.301tr
40A1089866-842B13S1.70.80.5--62.0tr0.301tr
40A1089984-972B2S3.31.40.7--59.9tr0.501tr
40A1090097-1172C1S3.31.90.7--53.5tr0.501tr
40A10901117-1422C2S3.11.20.7--50.3tr0.501tr
40A10902142-1682C3S2.71.10.60.155.1tr0.501tr


*** Primary Characterization Data ***
Pedon ID: S1956IA089007( Howard, Iowa )Print Date: Apr 26 2024 9:40AM
Sampled As:Lourdes
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1416
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
8C1a6E1a
 
40A108930-18ApS5.6
40A1089418-28E1S5.0
40A1089528-38E2S4.7
40A1089638-512B11S4.7
40A1089751-662B12S4.8
40A1089866-842B13S5.8
40A1089984-972B2S7.8--
40A1090097-1172C1S8.26
40A10901117-1422C2S8.210
40A10902142-1682C3S8.19
Miscellaneous Data-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- Sat Paste Ex. -)(- Sand -)( Water Content )Bulk
(- - - - Extractable Bases - - - -)(- - - CEC8 - - -)CO3+(- - - pH - - -)M+C+VCMoist SievedDensity
DepthCaMgNaKNaOACBaCl2Ca+MgHCO3CaCl2H2O.25-2100 kPa200 kPa10 kPa
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)mmol(+)L-1mmol(-)L-11:101:10(- - - - - % of <2mm - - - - -)g cm-3
8C1a
 
40A108930-18ApS5.9
40A1089418-28E1S5.2
40A1089528-38E2S5.1
40A1089638-512B11S5.2
40A1089751-662B12S5.4
40A1089866-842B13S6.2
40A1089984-972B2S8.4
40A1090097-1172C1S8.8
40A10901117-1422C2S8.9
40A10902142-1682C3S8.8
NSSC SSL Report Creation