*** Primary Characterization Data ***
Pedon ID: S2012AK290002( Yukon-Koyukuk Census Area, Alaska )Print Date: Nov 25 2024 5:51PM

Sampled as on Oct 24, 2012:Terrace - Boreal Forest HCPC Frozen ; Coarse-loamy, mixed, superactive, calcareous, subgelic Typic Haplorthels
Revised to correlated on Dec 6, 2017:Tlozhavun ; Coarse-silty, mixed, superactive, nonacid Typic Haplocryepts
United States Department of Agriculture
SSL-ProjectC2013USAK070   Alaska MLRA 232 InitialNatural Resources Conservation Service
-Site IDS2012AK290002   Lat: 66° 27' 49.92" north  Long: 145° 40' 41.38" west  MLRA: 232National Soil Survey Center
-Pedon No. 13N19001Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
13N03728OiOi0-3S2012AK290002-1
13N03729AA3-17S2012AK290002-2SIL SIL
13N03730Bw1Bw117-42S2012AK290002-3SIL SIL
13N03731Bw2Bw242-60S2012AK290002-4SIL SIL
13N03732C1C160-91S2012AK290002-5LFS VFSL
13N03733C2C291-135S2012AK290002-6VFSL SIL
13N03734CffCff135-175S2012AK290002-7SIL SIL
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base20% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average7% wt
Clay, carbonate free, Weighted Average5% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 40.74(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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
13N037280-3OiS----------
13N037293-17ASsil8.663.927.522.341.619.67.60.20.1--------8--
13N0373017-42Bw1Ssil10.160.829.116.943.919.88.80.5tr--------9--
13N0373142-60Bw2Ssil9.850.639.65.215.535.122.616.40.50.1tr------17--
13N0373260-91C1Svfsl5.334.360.42.69.225.130.428.61.30.1tr------30--
13N0373391-135C2Ssil3.665.231.21.317.248.021.69.30.3tr--------10--
13N03734135-175CffSsil3.968.527.60.718.050.522.94.50.2tr--------5--


*** Primary Characterization Data ***
Pedon ID: S2012AK290002( Yukon-Koyukuk Census Area, Alaska )Print Date: Nov 25 2024 5:51PM
Sampled As:Terrace - Boreal Forest HCPC FrozenCoarse-loamy, mixed, superactive, calcareous, subgelic Typic Haplorthels
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N19001
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%
DbWR1DbWR1DbWR13C2a1a3D1
 
13N037280-3OiS1.041
13N037293-17AS1.181.220.01118.06.71.0130.131.300.78
13N0373017-42Bw1S1.291.310.00516.65.21.0110.150.840.51
13N0373142-60Bw2S1.141.160.00620.98.91.0080.140.600.91
13N0373260-91C1S1.331.360.00714.84.71.0050.130.680.89
13N0373391-135C2S3.01.0051.030.83
13N03734135-175CffS1.391.430.01012.33.21.0050.131.000.82
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 - - - - -)
4H2a4H2a4H2a
 
13N037280-3OiS14.430.560.0214.426
13N037293-17AS1.670.11--1.616
13N0373017-42Bw1S0.660.04--0.618
13N0373142-60Bw2S2.390.040.010.719
13N0373260-91C1S1.280.010.010.222
13N0373391-135C2S1.08--0.010.2
13N03734135-175CffS1.35--0.010.2


*** Primary Characterization Data ***
Pedon ID: S2012AK290002( Yukon-Koyukuk Census Area, Alaska )Print Date: Nov 25 2024 5:51PM
Sampled As:Terrace - Boreal Forest HCPC FrozenCoarse-loamy, mixed, superactive, calcareous, subgelic Typic Haplorthels
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N19001
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
 
13N037293-17AS8.5*3.9--0.112.57.311.2100
13N0373017-42Bw1S6.0*3.9--0.210.12.88.5100
13N0373142-60Bw2S54.7*9.2----63.95.9100
13N0373260-91C1S53.1*5.10.1tr58.33.6100
13N0373391-135C2S50.5*4.8trtr55.33.7100
13N03734135-175CffS43.5*7.20.1tr50.83.9100

*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 - -)%
4F24F24F24F24F24F24F24F24F24F24F24F24F24F24F24F24F1a1a1
 
13N037293-17AS3.92.6------1.5--0.4------0.31.02.259.2tr0.640.25----
13N0373017-42Bw1S2.52.4------1.3--0.4------0.11.11.248.8--0.480.131--
13N0373142-60Bw2S2.53.9------4.20.10.5------0.10.20.548.1--0.530.22tr--
13N0373260-91C1S2.12.20.4----3.30.10.4------0.10.10.132.8--0.400.151tr
13N0373391-135C2S1.91.40.3----2.70.10.7------0.30.1tr34.8--0.360.14trtr
13N03734135-175CffS2.44.22.6----3.80.31.2trtr--1.90.20.138.0tr0.700.2411

1,1,2 Analyzed size fraction = <2 mm


*** Primary Characterization Data ***
Pedon ID: S2012AK290002( Yukon-Koyukuk Census Area, Alaska )Print Date: Nov 25 2024 5:51PM
Sampled As:Terrace - Boreal Forest HCPC FrozenCoarse-loamy, mixed, superactive, calcareous, subgelic Typic Haplorthels
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N19001
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
4C1a2a4C1a2a4F24E1a1a1a1
 
13N037293-17AS5.56.06.0tr
13N0373017-42Bw1S6.37.06.7tr
13N0373142-60Bw2S8.08.58.514
13N0373260-91C1S8.08.68.79
13N0373391-135C2S7.98.58.68
13N03734135-175CffS8.18.68.79
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
 
13N037280-3OiS258314.430.5626--
13N037280-3OiMW58
13N037293-17AS1.670.11166.0--
13N0373017-42Bw1S0.660.04187.0--
13N0373142-60Bw2S2.390.04198.5--
13N0373260-91C1S1.280.01228.6--
13N0373391-135C2S1.08--8.5--
13N03734135-175CffS1.35--8.6--
Phosphorus-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
4D5a14D6a1
 
13N037293-17AS30.376.0
13N0373017-42Bw1S6.18.6
13N0373142-60Bw2S1.31.7


*** Primary Characterization Data ***
Pedon ID: S2012AK290002( Yukon-Koyukuk Census Area, Alaska )Print Date: Nov 25 2024 5:51PM
Sampled As:Terrace - Boreal Forest HCPC FrozenCoarse-loamy, mixed, superactive, calcareous, subgelic Typic Haplorthels
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N19001
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
13N0373017.0-42.0Bw1tclyMI 2CL 2KK 2MT 2 CMIX
13N0373142.0-60.0Bw2tclyCA 3CL 1KK 1MI 1 CMIX
13N0373260.0-91.0C1tclyCA 3CL 2KK 2MI 2MT 1 CMIX
13N0373391.0-135.0C2tclyCL 3KK 3MI 3CA 2MT 2 CMIX
FP 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteCL ChloriteFP Plagioclase FeldsparKK KaoliniteMI Mica
MT Montmorillonite

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

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay


*** Primary Characterization Data ***
Pedon ID: S2012AK290002( Yukon-Koyukuk Census Area, Alaska )Print Date: Nov 25 2024 5:51PM
Sampled As:Terrace - Boreal Forest HCPC FrozenCoarse-loamy, mixed, superactive, calcareous, subgelic Typic Haplorthels
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N19001
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
13N0373017.0-42.0Bw1csi 67QZ 60FK 12BT 7HN 5PR 4MS 3 SMIX
CD 3FE 2FP 2OP 2PO trGN tr
GS trBY tr
13N0373142.0-60.0Bw2csi 72QZ 68BT 7CA 5MS 5HN 4PR 3 SMIX
FK 3CD 2FE 1FP 1CB 1OP 1
PO trRU trBY trGN tr
13N0373142.0-60.0Bw2vfs 68QZ 61BT 10MS 6FK 5CD 4FE 3 SMIX
CA 2CB 2FP 2HN 2PR 2ZR tr
GN trOP tr
13N0373260.0-91.0C1vfs 64QZ 56BT 12PR 7MS 4CA 4FE 4 SMIX
FK 4HN 3OP 2CB 2CD 2FP 1
GN trBY tr
13N0373391.0-135.0C2csi 69QZ 65CA 7BT 5HN 5MS 5PR 4 SMIX


*** Primary Characterization Data ***
Pedon ID: S2012AK290002( Yukon-Koyukuk Census Area, Alaska )Print Date: Nov 25 2024 5:51PM
Sampled As:Terrace - Boreal Forest HCPC FrozenCoarse-loamy, mixed, superactive, calcareous, subgelic Typic Haplorthels
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N19001
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
FK 3FP 2CD 2FE 1OP 1PO tr
GN trBY trCB tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mmvfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
BT BiotiteBY BerylCA CalciteCB Carbonate AggregatesCD Chert (Chalcedony
FE Iron Oxides (GoethiteFK Potassium FeldsparFP Plagioclase FeldsparGN GarnetGS Glass
HN HornblendeMS MuscoviteOP OpaquesPO Plant OpalPR Pyroxene
QZ QuartzRU RutileZR Zircon

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