*** Primary Characterization Data ***
Pedon ID: S2014AK290003( Yukon-Koyukuk Census Area, Alaska )Print Date: Dec 8 2025 5:13PM

Sampled as on Aug 26, 2014:32 - Boreal woodland sandy rises, dry ; Sandy, mixed, superactive, nonacid Typic Cryorthents
Revised to correlated on Dec 20, 2016:Nolitna ; Mixed Oxyaquic Cryopsamments
United States Department of Agriculture
SSL-ProjectC2015USAK043   Yukon Flats and White Mountains Initial SurveyNatural Resources Conservation Service
-Site IDS2014AK290003   Lat: 66° 30' 30.82" north  Long: 146° 2' 57.51" west  MLRA: 232National Soil Survey Center
-Pedon No. 15N0499Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
15N02550OeOe0-1S2014AK290003-1MPM
15N02551AA1-10S2014AK290003-2LFS LFS
15N02552ACAC10-32S2014AK290003-3FS LFS FS
15N02553C1C132-85S2014AK290003-4FS FS
15N02554C2C285-125S2014AK290003-5FS FS
15N02555C3C3125-170S2014AK290003-6FS FS
15N02556C4C4170-200S2014AK290003-7FS FS
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base74% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average2% wt
Clay, carbonate free, Weighted Average2% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 42.09(NA)
 
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
15N025500-1OeS----------
15N025511-10ASlfs3.612.284.27.34.921.560.72.0trtr------63--
15N0255210-32ACSfs2.12.095.91.90.121.373.60.90.1tr------75--
15N0255332-85C1Sfs1.50.897.70.8--24.970.72.1----------73--
15N0255485-125C2Sfs1.31.397.40.80.520.172.44.9tr--------77--
15N02555125-170C3Sfs1.82.196.12.00.129.365.71.1tr--------67--
15N02556170-200C4Sfs1.72.296.12.10.126.867.51.8----------69--


*** Primary Characterization Data ***
Pedon ID: S2014AK290003( Yukon-Koyukuk Census Area, Alaska )Print Date: Dec 8 2025 5:13PM
Sampled As:32 - Boreal woodland sandy rises, drySandy, mixed, superactive, nonacid Typic Cryorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  15N0499
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%
3C2a1a3D1
 
15N025500-1OeS46.81.078
15N025511-10AS3.51.0091.940.97
15N0255210-32ACS1.51.0061.620.71
15N0255332-85C1S1.21.0052.070.80
15N0255485-125C2S1.11.0052.380.85
15N02555125-170C3S1.51.0062.280.83
15N02556170-200C4S1.11.0052.000.65
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 - - - - - - - - - - - - - - - - - - - - - -)
3B33B33C1b1a
 
15N025511-10ACMPCAV1.043.0
15N025511-10AS11.5
15N0255210-32ACCMPCAV1.271.4
15N0255210-32ACS4.9
15N0255332-85C1CMPCAV1.382.0
15N0255332-85C1S4.0
15N0255485-125C2CMPCAV1.402.4
15N0255485-125C2S3.6


*** Primary Characterization Data ***
Pedon ID: S2014AK290003( Yukon-Koyukuk Census Area, Alaska )Print Date: Dec 8 2025 5:13PM
Sampled As:32 - Boreal woodland sandy rises, drySandy, mixed, superactive, nonacid Typic Cryorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  15N0499
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 - - - - -)
4H2a4H2a4H2a4G24G24G24G24G2
 
15N025500-1OeS28.601.310.1228.622
15N025511-10AS0.970.100.011.090.210.050.290.070.02145.4
15N0255210-32ACS0.200.060.010.240.130.010.160.050.02118.2
15N0255332-85C1S0.150.090.010.220.130.010.170.040.03148.0
15N0255485-125C2S0.180.060.010.230.110.010.140.040.04151.3
15N02555125-170C3S0.400.04tr0.411
15N02556170-200C4S0.160.02--0.28
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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B1a1a
 
15N025500-1OeS65.6*6.6--2.274.423.698.057.976100
15N025511-10AS5.41.1--0.36.85.212.07.05797
15N0255210-32ACS2.6*0.8--0.23.61.55.13.471100
15N0255332-85C1S2.30.6--0.13.00.93.93.17797
15N0255485-125C2S2.20.6--0.12.91.03.93.17494
15N02555125-170C3S4.9*0.9--0.15.90.86.74.188100
15N02556170-200C4S3.0*0.6--0.13.71.04.73.479100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.


*** Primary Characterization Data ***
Pedon ID: S2014AK290003( Yukon-Koyukuk Census Area, Alaska )Print Date: Dec 8 2025 5:13PM
Sampled As:32 - Boreal woodland sandy rises, drySandy, mixed, superactive, nonacid Typic Cryorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  15N0499
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 - -)%
 
15N025511-10AS--
15N0255210-32ACS--
15N0255332-85C1S--
15N0255485-125C2S--
15N02555125-170C3S--
15N02556170-200C4S--
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
4C1a2a34C1a2a4C1a2a
 
15N025500-1OeS6.46.77.0
15N025511-10AS5.86.6
15N0255210-32ACS6.06.8
15N0255332-85C1S6.37.2
15N0255485-125C2S6.47.3
15N02555125-170C3S7.17.6
15N02556170-200C4S6.87.6


*** Primary Characterization Data ***
Pedon ID: S2014AK290003( Yukon-Koyukuk Census Area, Alaska )Print Date: Dec 8 2025 5:13PM
Sampled As:32 - Boreal woodland sandy rises, drySandy, mixed, superactive, nonacid Typic Cryorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  15N0499
Organic-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17-
 
MineralOMOM+(- Total -)Fiber ContentNaPyroDecompLimnic(- - pH - -)(- - Bulk Density - -)Proj
DepthContentTC*1.724MinCNC/NUnrubRubColorStateMatterCaCl2H2O33 kPa33 kPa rewetODSubs
Layer(cm)HorzPrep(- - - - - - - - % - - - - - - - -)ratio% (by vol)g cm-3cm cm-1
5A4H2a4H2a4C1a2a
 
15N025500-1OeS499628.601.31227.0--
15N025500-1OeMW47
15N025511-10AS0.970.1096.6--
15N0255210-32ACS0.200.0646.8--
15N0255332-85C1S0.150.0927.2--
15N0255485-125C2S0.180.0637.3--
15N02555125-170C3S0.400.04117.6--
15N02556170-200C4S0.160.0287.6--
Phosphorous-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
4G24D5a14D6a1
 
15N025511-10AS205.314.337.3
15N0255210-32ACS104.83.19.3
15N0255332-85C1S114.91.815.1
15N0255485-125C2S91.0


*** Primary Characterization Data ***
Pedon ID: S2014AK290003( Yukon-Koyukuk Census Area, Alaska )Print Date: Dec 8 2025 5:13PM
Sampled As:32 - Boreal woodland sandy rises, drySandy, mixed, superactive, nonacid Typic Cryorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  15N0499
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
DepthFract7A1b1 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
15N025511.0-10.0AtclyVR 2KK 2MI 2CL 1 VERM
15N0255210.0-32.0ACtclyVR 3KK 2MI 2CL 1 VERM
15N0255332.0-85.0C1tclyMI 2VR 2KK 1CL 1 CMIX
15N0255485.0-125.0C2tclyMI 2VR 2KK 1CL 1NX 6 AMOR

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL ChloriteKK KaoliniteMI MicaNX Non-CrystallineVR Vermiculite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks

INTERPRETATION (BY HORIZON):
AMOR - Inferred AmorphousCMIX - Mixed ClayVERM - Vermiculitic


*** Primary Characterization Data ***
Pedon ID: S2014AK290003( Yukon-Koyukuk Census Area, Alaska )Print Date: Dec 8 2025 5:13PM
Sampled As:32 - Boreal woodland sandy rises, drySandy, mixed, superactive, nonacid Typic Cryorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  15N0499
Sand - Silt Mineralogy (2.0-0.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalOpticalEGMEInter
Tot ReGrain CountRetnpreta
DepthFract 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
15N025511.0-10.0Afs 65QZ 54FK 17BT 9FE 7CL 3CD 2 SMIX
HN 2OP 2PR 2FP 1GN trMS tr
PO tr
15N0255210.0-32.0ACfs 73QZ 57FK 14CD 10BT 9FE 4CL 3 SMIX
OP 2PR 2FP trGN trMS trHN tr
15N0255332.0-85.0C1fs 64QZ 46FK 19CD 11BT 6CL 5FE 5 SMIX
PR 3MS 2OP 2HN 1GN trFP tr
15N0255485.0-125.0C2fs 56QZ 42FK 24BT 11CD 6FE 5CL 4 SMIX
OP 3PR 2MS 2HN 1GN trGS tr
PO tr

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
BT BiotiteCD Chert (ChalcedonyCL ChloriteFE Iron Oxides (GoethiteFK Potassium Feldspar
FP Plagioclase FeldsparGN GarnetGS GlassHN HornblendeMS Muscovite
OP OpaquesPO Plant OpalPR PyroxeneQZ Quartz


*** Primary Characterization Data ***
Pedon ID: S2014AK290003( Yukon-Koyukuk Census Area, Alaska )Print Date: Dec 8 2025 5:13PM
Sampled As:32 - Boreal woodland sandy rises, drySandy, mixed, superactive, nonacid Typic Cryorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  15N0499

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand
NSSC SSL Report Creation