*** Primary Characterization Data ***
Pedon ID: 71MD033001( Prince George's, Maryland )Print Date: Mar 29 2024 1:15AM

Sampled as on Jun 21, 1971:CHRISTIANA
Revised to correlated on Jan 23, 2013:Alloway ; Fine-silty, mixed, subactive, mesic Aquic Paleudults
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1971MD033001   Lat: 39° 0' 40.86" north  Long: 76° 51' 8.56" westBeltsville Soil Survey Laboratory
-Pedon No. 40A1272Soil Laboratory
-General Methods 1B1A, 2A1, 2BBeltsville, Maryland

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A09665ApAp0-2471B0115SIL
40A09666BB2124-4071B0116CL
40A096672B112B2240-5171B0117SICL
40A096682B122B2351-7571B0118SICL
40A096692B132B2351-7571B0119
40A096702B142B2475-11571B0120SICL
40A096712B32B3115-14571B0121SICL

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.1(NA)
Clay, carbonate free, Weighted Average26% wt
Weighted Particles, 0.1-75mm, 75 mm Base10% wt
Clay, total, Weighted Average26% wt
 
Weighted averages based on control section: 40-90 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
 
40A096650-24ApSsil10.850.938.33.829.421.50.222.28.66.60.7------38--
40A0966624-40BScl31.145.423.512.230.914.50.516.53.72.20.6------23--
40A0966740-512B11Ssicl36.445.418.213.930.814.60.515.11.50.90.2------18--
40A0966851-752B12Ssicl38.445.116.513.730.714.44.99.90.90.60.2------12--
40A0966951-752B13S------
40A0967075-1152B14Ssicl34.248.916.911.733.315.66.88.90.50.50.2------10--
40A09671115-1452B3Ssicl34.855.79.512.239.815.94.93.60.40.40.2------5--


*** Primary Characterization Data ***
Pedon ID: 71MD033001( Prince George's, Maryland )Print Date: Mar 29 2024 1:15AM
Sampled As:CHRISTIANA
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1272

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%
NK4A1hNKNK
 
40A096650-24ApS1.591.620.00616.03.90.190.380.36
40A0966624-40BS1.711.770.01218.912.90.100.160.41
40A0966740-512B11S1.731.830.01918.915.00.070.140.41
40A0966851-752B12S1.811.930.02216.515.00.030.140.39
40A0967075-1152B14S1.871.960.01615.913.00.050.130.38
40A09671115-1452B3S1.801.880.01518.013.80.080.140.40

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 - - - - - - - - - - - - - - - - - - - - - -)
NKNK
 
40A0966624-40BS339
40A0966851-752B12S3711
40A09671115-1452B3S379

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 - - - - -)
NKNKNK
 
40A096650-24ApS0.620.40.1
40A0966624-40BS0.211.00.2
40A0966740-512B11S0.061.40.2
40A0966851-752B12S1.30.2
40A0967075-1152B14S1.50.2
40A09671115-1452B3S1.60.2


*** Primary Characterization Data ***
Pedon ID: 71MD033001( Prince George's, Maryland )Print Date: Mar 29 2024 1:15AM
Sampled As:CHRISTIANA
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A1272

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 - - -)(- - - - - - - - % - - - - - - - -)
NKNKNKNKNKNKNK
 
40A096650-24ApS1.90.2trtr2.18.2tr10.34.12051
40A0966624-40BS1.90.3trtr2.27.01.29.24.93.4352445
40A0966740-512B11S1.60.4trtr2.07.52.19.55.14.1512139
40A0966851-752B12S0.60.4trtr1.07.03.08.05.34.0751319
40A0967075-1152B14S0.20.4trtr0.66.23.06.84.53.683913
40A09671115-1452B3S0.20.6trtr0.86.23.27.04.94.0801116

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 - -)%
 
40A096650-24ApS--
40A0966624-40BS--
40A0966740-512B11S--
40A0966851-752B12S--
40A0967075-1152B14S--
40A09671115-1452B3S--

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
NKNKNK
 
40A096650-24ApS4.45.05.3
40A0966624-40BS3.54.24.6
40A0966740-512B11S3.24.04.3
40A0966851-752B12S3.43.94.4
40A0967075-1152B14S3.33.84.4
40A09671115-1452B3S3.33.74.2
NSSC SSL Report Creation