*** Primary Characterization Data ***
Pedon ID: S1969AK170001( Matanuska-Susitna Borough, Alaska )Print Date: May 29 2024 5:29AM

Sampled as on May 30, 1969:SLIKOK
Revised to SSL:(unnamed) ; Coarse-silty, mixed, acid Andic Histic Cryaquept
United States Department of Agriculture
SSL-ProjectNL69AK020   SC & SW ALASKANatural Resources Conservation Service
-Site IDS1969AK170001   Lat: 62° 0' 30.01" north  Long: 151° 13' 45.02" westNational Soil Survey Center
-Pedon No. 69C0078Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
69C00359OO18-069359
69C00360A1A110-1069360SIL SI
69C00361A2A1210-2369361SIL
69C00362Cg1C 1g23-3869362SIL SIL
69C00363Cg2C 2g38-7169363SIL
69C00364Cg3C 3g71-9469364SIL
69C00365Cg4C 4g94-10769365SIL SIL

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average4.36(NA)
Volume, >2mm, Weighted Average0% vol
 
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
69C003598-0OS------
69C003600-10A1Ssi6.083.810.249.834.06.22.00.71.00.3------4--
69C0036110-23A2S------
69C0036223-38Cg1Ssil5.669.524.938.231.317.36.90.50.10.1------8--
69C0036338-71Cg2S------
69C0036471-94Cg3S------
69C0036594-107Cg4Ssil5.169.225.737.032.214.98.81.10.80.1------11--


*** Primary Characterization Data ***
Pedon ID: S1969AK170001( Matanuska-Susitna Borough, Alaska )Print Date: May 29 2024 5:29AM
Sampled As:SLIKOK
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0078

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%
4A1d4A1h4B1c3C2a1a4B2b3D14C18D18D1
 
69C003598-0OS141.11.018
69C003598-0OM119.9
69C003600-10A1S0.450.640.125144.040.41.0560.418.426.73
69C003600-10A1M52.0
69C0036110-23A2S0.530.71118.050.21.056
69C0036110-23A2M44.1
69C0036223-38Cg1S0.850.920.02767.115.11.0560.414.132.70
69C0036223-38Cg1M18.3
69C0036338-71Cg2S0.450.58141.127.21.056
69C0036338-71Cg2M45.5
69C0036471-94Cg3S0.550.65110.523.61.056
69C0036471-94Cg3M37.3
69C0036594-107Cg4S0.800.830.01273.822.91.0560.307.064.49
69C0036594-107Cg4M35.9

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 - - - - -)
6B3a6A1b6C2b6G7a6C8a6G10
 
69C003598-0OS2.67046.520.50.1
69C003600-10A1S0.93712.78141.40.60.80.5
69C0036110-23A2S0.74711.182.60.51.20.5
69C0036223-38Cg1S0.3374.56141.10.40.50.4
69C0036338-71Cg2S0.72712.661.10.50.90.5
69C0036471-94Cg3S0.69811.061.10.4
69C0036594-107Cg4S0.5839.88170.90.40.60.5


*** Primary Characterization Data ***
Pedon ID: S1969AK170001( Matanuska-Susitna Borough, Alaska )Print Date: May 29 2024 5:29AM
Sampled As:SLIKOK
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0078

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
 
69C003598-0OS39.81
69C003600-10A1S12.37
69C0036110-23A2S9.62
69C0036223-38Cg1S8.19
69C0036338-71Cg2S11.69
69C0036471-94Cg3S10.47
69C0036594-107Cg4S8.58

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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A3a5A8b5C35C1
 
69C003598-0OS70.89.00.41.859.4109.0
69C003600-10A1S26.83.30.30.230.640.571.150.54361
69C0036110-23A2S27.74.70.20.136.343.4
69C0036223-38Cg1S8.40.70.2tr9.322.131.423.13040
69C0036338-71Cg2S12.20.80.2tr44.540.4
69C0036471-94Cg3S12.90.80.2tr42.134.4
69C0036594-107Cg4S12.61.00.20.113.937.851.736.02739

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 - -)%
 
69C003600-10A1S1
69C0036223-38Cg1S1
69C0036594-107Cg4S1


*** Primary Characterization Data ***
Pedon ID: S1969AK170001( Matanuska-Susitna Borough, Alaska )Print Date: May 29 2024 5:29AM
Sampled As:SLIKOK
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0078

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
4C1a2a4C1a2a8C1b4C1a1a1
 
69C003598-0OS4.96.9
69C003600-10A1S5.45.59.5
69C0036110-23A2S5.25.59.4
69C0036223-38Cg1S4.95.49.7
69C0036338-71Cg2S4.75.19.2
69C0036471-94Cg3S4.85.29.3
69C0036594-107Cg4S4.85.29.4


*** Primary Characterization Data ***
Pedon ID: S1969AK170001( Matanuska-Susitna Borough, Alaska )Print Date: May 29 2024 5:29AM
Sampled As:SLIKOK
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0078

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&nbsp;&nbsp;&nbsp;&nbsp;tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
69C003598.0-0.0OtclyMI 4VR 1KK 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
69C003600.0-10.0A1tclyVR 1KK 1NX 6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
69C0036223.0-38.0Cg1tclyVR 1KK 1NX 6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
69C0036471.0-94.0Cg3tclyMI 4MT 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
69C0036594.0-107.0Cg4tclyVR 1KK 1NX 6&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm&nbsp;&nbsp;&nbsp;&nbsp;

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteNX Non-CrystallineVR Vermiculite

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