*** Primary Characterization Data ***
Pedon ID: 92TX137002( Edwards, Texas )Print Date: Nov 23 2024 7:46AM

Sampled as on Feb 12, 1992:Kimbrough ; Loamy, mixed, shallow Petrocalcic Calciustolls
Revised to :
United States Department of Agriculture
SSL-ProjectCP92TX124   EDWARDS COUNTYNatural Resources Conservation Service
-Site IDS1992TX137002   Lat: 29° 57' 0.00" north  Long: 100° 33' 60.00" westNational Soil Survey Center
-Pedon No. 92P0472Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
92P02862AA0-25SICL SIC
92P02863AkAk25-36SICL C
92P02864Bkm1Bkm136-43COSL
92P02865Bkm2Bkm243-53L
92P02866CrkCRk53-117SL FSL
92P02867BkBk117-142L SICL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.98(NA)
Clay, carbonate free, Weighted Average8% wt
Weighted Particles, 0.1-75mm, 75 mm Base46% wt
Volume, >2mm, Weighted Average6% vol
Clay, total, Weighted Average19% wt
 
Weighted averages based on control section: 25-100 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
 
92P028620-25ASsic43.840.915.312.125.115.84.93.72.72.41.631612820
92P0286325-36AkSc46.037.816.216.023.714.14.33.42.62.53.449436256
92P0286436-43Bkm1Scosl9.816.274.09.29.86.45.88.711.120.727.7------68
92P0286543-53Bkm2Sl21.530.847.717.418.312.59.011.810.210.06.7------39
92P0286653-117CrkSfsl12.833.953.37.319.714.212.615.815.87.21.9------41
92P02867117-142BkSsicl38.947.313.811.130.816.54.23.72.51.91.57722416


*** Primary Characterization Data ***
Pedon ID: 92TX137002( Edwards, Texas )Print Date: Nov 23 2024 7:46AM
Sampled As:KimbroughLoamy, mixed, shallow Petrocalcic Calciustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0472
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%
4A1d4A1h4B1c3C2a1a3D14C13F1a1a8D18D1
 
92P028620-25AS1.061.240.04932.819.91.0480.13680.680.45
92P0286325-36AkS19.81.0450.580.43
92P0286436-43Bkm1S13.61.007
92P0286543-53Bkm2S14.71.0060.150.68
92P0286653-117CrkS1.381.390.00223.75.91.0050.250.230.46
92P02867117-142BkS18.01.0460.700.46
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 - - - - - - - - - - - - - - - - - - - - - -)
3C1e1a
 
92P028620-25AS25.6
92P0286325-36AkS25.8
92P0286436-43Bkm1S16.4
92P0286543-53Bkm2S21.0
92P0286653-117CrkS10.1
92P02867117-142BkS24.6
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 - - - - -)
6A1c
 
92P028620-25AS2.64
92P0286325-36AkS2.57
92P0286436-43Bkm1S0.47
92P0286543-53Bkm2S0.48
92P0286653-117CrkS0.14
92P02867117-142BkS0.71


*** Primary Characterization Data ***
Pedon ID: 92TX137002( Edwards, Texas )Print Date: Nov 23 2024 7:46AM
Sampled As:KimbroughLoamy, mixed, shallow Petrocalcic Calciustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0472
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b5A8b5C35C1
 
92P028620-25AS64.3*1.80.11.129.8100100
92P0286325-36AkS55.4*1.60.10.826.8100100
92P0286436-43Bkm1S49.8*0.50.10.12.6100100
92P0286543-53Bkm2S48.0*0.50.10.13.2100100
92P0286653-117CrkS47.6*0.50.10.13.0100100
92P02867117-142BkS65.2*1.90.80.527.1100100

*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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A3a4F1a1a15E
 
92P028620-25AS4.80.50.20.2--4.50.20.30.4----70.0tr0.490.35trtr
92P0286325-36AkS5.60.40.20.1--4.70.40.40.3----61.8tr0.600.33trtr
92P0286436-43Bkm1S0.234
92P0286543-53Bkm2S3.20.41.30.2--2.60.11.70.8----37.7tr0.550.2621
92P0286653-117CrkS0.203
92P02867117-142BkS9.60.94.00.1--3.00.48.91.1----52.2tr1.260.4622
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
4C1a2a4C1a2a8C1b6E1g
 
92P028620-25AS7.47.77.536
92P0286325-36AkS7.47.87.430
92P0286436-43Bkm1S7.47.993
92P0286543-53Bkm2S7.58.07.888
92P0286653-117CrkS7.58.183
92P02867117-142BkS7.47.87.538


*** Primary Characterization Data ***
Pedon ID: 92TX137002( Edwards, Texas )Print Date: Nov 23 2024 7:46AM
Sampled As:KimbroughLoamy, mixed, shallow Petrocalcic Calciustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0472
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 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
92P028620.0-25.0AtclyCA 3MT 2KK 2MI 2QZ 1 185.6 1.7
92P0286325.0-36.0AktclyCA 3MT 2MI 2KK 2 155.1 1.4
92P0286436.0-43.0Bkm1tclyCA 5KK 1MI 1 30.9 0.3
92P0286543.0-53.0Bkm2tclyCA 5KK 2MI 1 32.4 0.2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteKK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

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