*** Primary Characterization Data ***
Pedon ID: S1963TX027001( Bell, Texas )Print Date: Jan 8 2026 11:06AM

Sampled as on Apr 15, 1963:Venus
Revised to correlated:Venus ; Fine-loamy, mixed, superactive, thermic Udic Calciustolls
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1963TX027001   Lat: 31° 1' 45.00" north  Long: 97° 25' 23.01" west  MLRA: 86ALincoln Soil Survey Laboratory
-Pedon No. 40A4511Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A34484ApAp0-1018197CL
40A34485AA1210-3018198CL
40A34486Bk11B21ca30-4618199CL
40A34487Bk12B22ca46-7418200CL
40A34488Bk13B23ca74-9118201CL
40A34489Bk14B24ca91-12718202CL
40A34490Bk2C1ca127-16818203CL
40A34491Bk3C2ca168-18318204L
40A34492Bk4C3ca183-21318205L
40A344930-018206CL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.65(NA)
Clay, carbonate free, Weighted Average27% wt
Weighted Particles, 0.1-75mm, 75 mm Base16% wt
Volume, >2mm, Weighted Average1% vol
Clay, total, Weighted Average34% wt
 
Weighted averages based on control section: 25-100 cm


*** Primary Characterization Data ***
Pedon ID: S1963TX027001( Bell, Texas )Print Date: Jan 8 2026 11:06AM
Sampled As:Venus
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A4511
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
 
40A344840-10ApScl29.134.936.03.015.719.216.015.13.01.20.7------20--
40A3448510-30AScl31.834.433.86.017.217.214.914.62.81.10.4------19--
40A3448630-46Bk11Scl34.435.530.17.020.115.413.412.62.50.90.7------17--
40A3448746-74Bk12Scl35.339.525.27.025.713.810.910.22.31.10.7------14--
40A3448874-91Bk13Scl32.941.625.57.027.813.810.311.12.41.20.5------15--
40A3448991-127Bk14Scl29.843.526.76.030.113.49.511.82.51.41.5------17--
40A34490127-168Bk2Scl29.042.029.04.030.012.010.014.92.90.90.3------19--
40A34491168-183Bk3Sl26.940.732.45.027.013.710.316.13.61.70.7------22--
40A34492183-213Bk4Sl26.635.338.15.023.012.311.020.64.61.40.5------27--
40A344930-0Scl27.436.436.24.014.521.916.415.83.10.9tr------20--
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%
4A1d4A1h4B1c3C2a1a
 
40A344840-10ApS1.421.620.04521.811.20.150.680.38
40A3448510-30AS1.451.670.04821.011.80.130.640.37
40A3448630-46Bk11S11.20.560.33
40A3448746-74Bk12S1.541.760.04619.611.50.120.510.33
40A3448874-91Bk13S10.40.480.32
40A3448991-127Bk14S1.641.820.03316.810.10.100.470.34
40A34490127-168Bk2S10.10.460.35
40A34491168-183Bk3S1.641.720.01616.09.00.110.420.33
40A34492183-213Bk4S9.30.470.35
40A344930-0S10.50.38


*** Primary Characterization Data ***
Pedon ID: S1963TX027001( Bell, Texas )Print Date: Jan 8 2026 11:06AM
Sampled As:Venus
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A4511
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
 
40A344840-10ApCLODDB1.5213.8
40A3448510-30ACLODDB1.5316.2
40A3448746-74Bk12CLODDB1.6216.2
40A3448991-127Bk14CLODDB1.7413.2
40A34491168-183Bk3CLODDB1.7013.0
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 - - - - -)
6A1a
 
40A344840-10ApS1.63
40A3448510-30AS1.19
40A3448630-46Bk11S0.90
40A3448746-74Bk12S0.59
40A3448874-91Bk13S0.35
40A3448991-127Bk14S0.23
40A34490127-168Bk2S0.11
40A34491168-183Bk3S0.05
40A34492183-213Bk4S0.05
40A344930-0S2.67


*** Primary Characterization Data ***
Pedon ID: S1963TX027001( Bell, Texas )Print Date: Jan 8 2026 11:06AM
Sampled As:Venus
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A4511
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 - - -)(- - - - - - - - % - - - - - - - -)
6P2a6Q2a5A1a
 
40A344840-10ApStr1.019.9100
40A3448510-30AStr0.720.2100
40A3448630-46Bk11Str0.619.2100
40A3448746-74Bk12Str0.518.0100
40A3448874-91Bk13Str0.515.9100
40A3448991-127Bk14Str0.514.0100
40A34490127-168Bk2S0.10.513.3100
40A34491168-183Bk3Str0.411.4100
40A34492183-213Bk4S0.10.512.4100
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 - -)%
 
40A344840-10ApS--
40A3448510-30AS--
40A3448630-46Bk11S--
40A3448746-74Bk12S--
40A3448874-91Bk13S--
40A3448991-127Bk14S--
40A34490127-168Bk2S1
40A34491168-183Bk3S--
40A34492183-213Bk4S1


*** Primary Characterization Data ***
Pedon ID: S1963TX027001( Bell, Texas )Print Date: Jan 8 2026 11:06AM
Sampled As:Venus
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A4511
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
 
40A344840-10ApS7.826
40A3448510-30AS7.929
40A3448630-46Bk11S7.934
40A3448746-74Bk12S8.037
40A3448874-91Bk13S8.039
40A3448991-127Bk14S7.940
40A34490127-168Bk2S8.038
40A34491168-183Bk3S8.043
40A34492183-213Bk4S8.034
40A344930-0S7.816
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
6N4b6O4b
 
40A344840-10ApS20.10.7
40A3448510-30AS21.20.6
40A3448630-46Bk11S21.50.4
40A3448746-74Bk12S20.00.4
40A3448874-91Bk13S18.10.4
40A3448991-127Bk14S16.00.4
40A34490127-168Bk2S15.60.2
40A34491168-183Bk3S13.60.4
40A34492183-213Bk4S14.40.4
NSSC SSL Report Creation