*** Primary Characterization Data ***
Pedon ID: S1969AK170002( Matanuska-Susitna Borough, Alaska )Print Date: Jan 10 2025 3:09PM

Sampled as on Jul 5, 1969:SLIKOK
Revised to SSL:(unnamed) ; Coarse-loamy, mixed, nonacid Andic Histic Cryaquept
United States Department of Agriculture
SSL-ProjectNL69AK020   SC & SW ALASKANatural Resources Conservation Service
-Site IDS1969AK170002   Lat: 62° 0' 0.00" north  Long: 151° 12' 59.97" westNational Soil Survey Center
-Pedon No. 69C0079Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
69C00366OO110-069366
69C00367A1A110-1069367SIL SIL
69C00368A2A1210-4669368SIL
69C003692C2 C 146-6669369SIL FSL
69C003703Ob3 O2 B66-6969370
69C003713Cg3 C 2gB69-8469371SIL
69C003724C4 C 384-10269372L SIL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average4.21(NA)
Volume, >2mm, Weighted Average9% 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
 
69C0036610-0OS------
69C003670-10A1Ssil5.965.129.037.827.37.98.33.35.73.8------21--
69C0036810-46A2S------
69C0036946-662CSfsl2.545.751.833.512.210.630.68.81.70.1------41--
69C0037066-693ObS------
69C0037169-843CgS------
69C0037284-1024CSsil7.168.324.633.534.85.55.02.54.57.1728236658


*** Primary Characterization Data ***
Pedon ID: S1969AK170002( Matanuska-Susitna Borough, Alaska )Print Date: Jan 10 2025 3:09PM
Sampled As:SLIKOK
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0079
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
 
69C0036610-0OS153.71.056
69C0036610-0OM123.3
69C003670-10A1S0.320.530.183152.145.91.0560.339.697.78
69C003670-10A1M49.2
69C0036810-46A2S0.710.8689.623.61.056
69C0036810-46A2M26.1
69C0036946-662CS1.311.31--32.64.61.0560.352.201.84
69C0036946-662CM5.7
69C0037066-693ObS32.11.058
69C0037169-843CgS0.770.8982.919.31.058
69C0037169-843CgM28.4
69C0037284-1024CS1.321.360.00632.26.71.0580.151.770.94
69C0037284-1024CM13.3
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
 
69C0036610-0OS2.70444.820.60.10.30.1
69C003670-10A1S0.75112.981712.40.75.60.4
69C0036810-46A2S0.62910.680.50.50.30.6
69C0036946-662CS0.0500.89180.30.3tr0.2
69C0037066-693ObS0.70811.210.41.0
69C0037169-843CgS0.4296.410.20.3
69C0037284-1024CS0.1201.68140.40.50.20.4


*** Primary Characterization Data ***
Pedon ID: S1969AK170002( Matanuska-Susitna Borough, Alaska )Print Date: Jan 10 2025 3:09PM
Sampled As:SLIKOK
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0079
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
 
69C0036610-0OS41.93
69C003670-10A1S12.17
69C0036810-46A2S10.23
69C0036946-662CS0.90
69C0037066-693ObS5.71
69C0037169-843CgS12.01
69C0037284-1024CS1.68
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
 
69C0036610-0OS46.112.30.33.863.7112.6
69C003670-10A1S23.43.00.20.226.846.773.557.23647
69C0036810-46A2S16.32.20.1tr32.333.2
69C0036946-662CS2.80.40.40.13.76.710.45.53667
69C0037066-693ObS28.54.60.20.146.752.4
69C0037169-843CgS18.04.00.10.127.530.2
69C0037284-1024CS8.01.30.10.29.610.319.912.64876
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 - -)%
 
69C003670-10A1Str
69C0036946-662CS7
69C0037284-1024CS1


*** Primary Characterization Data ***
Pedon ID: S1969AK170002( Matanuska-Susitna Borough, Alaska )Print Date: Jan 10 2025 3:09PM
Sampled As:SLIKOK
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0079
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
 
69C0036610-0OS5.36.8
69C003670-10A1S5.05.28.4
69C0036810-46A2S5.25.59.7
69C0036946-662CS5.66.110.2
69C0037066-693ObS5.25.310.2
69C0037169-843CgS5.35.410.2
69C0037284-1024CS5.55.810.0


*** Primary Characterization Data ***
Pedon ID: S1969AK170002( Matanuska-Susitna Borough, Alaska )Print Date: Jan 10 2025 3:09PM
Sampled As:SLIKOK
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  69C0079
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 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
69C0036610.0-0.0OtclyVR 4MT 1KK 1
69C0036946.0-66.02CtclyNX 6
69C0037066.0-69.03ObtclyMI 5
69C0037284.0-102.04CtclyMI 4MT 3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

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