*** Primary Characterization Data ***
Pedon ID: 78AK130002( Ketchikan Gateway Borough, Alaska )Print Date: Nov 13 2024 3:30PM

Sampled as on Apr 1, 1978:Tuxekan ; Thixotropic, mixed Typic Cryorthod
Revised to correlated:Tuxekan ; Coarse-silty over sandy or sandy-skeletal, mixed Typic Humicryods
United States Department of Agriculture
SSL-ProjectCP79AK066   SPODOSOL STUDY TONGASS-CHUGACH NATL. FORESTNatural Resources Conservation Service
-Site IDS1978AK130002   Lat: 55° 42' 30.00" north  Long: 132° 42' 44.98" west  MLRA: 168National Soil Survey Center
-Pedon No. 79P0086Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
79P00446O1O215-5
79P00447O2O35-0
79P00448EA20-3FSL SIL
79P00449Bhs1B21hir3-5L L
79P00450Bhs2B22hir5-13FSL VFSL
79P00451BB313-28SL VFSL
79P004522C2C28COS
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
 
79P0044615-5O1S22--
79P004475-0O2S------
79P004480-3ESsil8.956.434.735.820.617.412.53.61.00.21----181
79P004493-5Bhs1Sl7.648.943.528.420.526.110.74.81.60.32----192
79P004505-13Bhs2Svfsl5.043.251.823.020.234.112.44.40.70.2------18--
79P0045113-28BSvfsl4.730.165.214.815.328.622.213.40.90.1------37--
79P00452282CScos2.07.790.35.72.03.912.834.624.015.0------86--


*** Primary Characterization Data ***
Pedon ID: 78AK130002( Ketchikan Gateway Borough, Alaska )Print Date: Nov 13 2024 3:30PM
Sampled As:TuxekanThixotropic, mixed Typic Cryorthod
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0086
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%
3C2a1a4B2b3D18D18D1
 
79P0044615-5O1M66.62.350
79P004475-0O2M208.62.960
79P004480-3ES3.161.20
79P004480-3EM10.71.130
79P004493-5Bhs1S8.51
79P004493-5Bhs1M1.290
79P004505-13Bhs2S15.09.763.00
79P004505-13Bhs2M1.360
79P0045113-28BS3.041.53
79P0045113-28BM7.21.040
79P00452282CS3.651.85
79P00452282CM3.71.010
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 - - - - - - - - - - - - - - - - - - - - - -)
3C1b1a
 
79P0044615-5O1S262.0
79P004475-0O2S279.0
79P004480-3ES57.0
79P004493-5Bhs1S46.0
79P004505-13Bhs2S57.3
79P0045113-28BS33.0
79P00452282CS8.5


*** Primary Characterization Data ***
Pedon ID: 78AK130002( Ketchikan Gateway Borough, Alaska )Print Date: Nov 13 2024 3:30PM
Sampled As:TuxekanThixotropic, mixed Typic Cryorthod
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0086
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 - - - - -)
6A1c6C2b6G7a6C5a6G5a
 
79P0044615-5O1S58.890.10.1--0.1
79P004475-0O2S62.740.10.3--0.3
79P004480-3ES5.621.30.20.60.2
79P004493-5Bhs1S9.025.50.84.40.7
79P004505-13Bhs2S6.725.01.04.11.0
79P0045113-28BS1.771.00.80.40.7
79P00452282CS0.530.60.40.10.3
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b5A3a5A8a5C35C1
 
79P0044615-5O1S10.916.11.20.5182.0171.4
79P004475-0O2S1.611.80.70.2166.5161.9
79P004480-3ES0.30.30.2tr0.834.535.328.123
79P004493-5Bhs1S0.20.30.20.10.871.972.764.711
79P004505-13Bhs2S0.20.20.2--0.669.570.148.811
79P0045113-28BS0.4tr0.1--0.523.724.214.323
79P00452282CS0.3tr0.2tr0.59.810.37.357
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 - -)%
 
79P004480-3ES1
79P004493-5Bhs1Str
79P004505-13Bhs2Str
79P0045113-28BS1
79P00452282CS3


*** Primary Characterization Data ***
Pedon ID: 78AK130002( Ketchikan Gateway Borough, Alaska )Print Date: Nov 13 2024 3:30PM
Sampled As:TuxekanThixotropic, mixed Typic Cryorthod
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0086
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
8C1e8C1a4C1a1a1
 
79P0044615-5O1S6.3
79P004475-0O2S6.3
79P004480-3ES3.44.07.2
79P004493-5Bhs1S3.54.28.3
79P004505-13Bhs2S3.84.58.6
79P0045113-28BS4.34.811.1
79P00452282CS4.75.010.5
Miscellaneous Data-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- Sat Paste Ex. -)(- Sand -)( Water Content )Bulk
(- - - - Extractable Bases - - - -)(- - - CEC8 - - -)CO3+(- - - pH - - -)M+C+VCMoist SievedDensity
DepthCaMgNaKNaOACBaCl2Ca+MgHCO3CaCl2H2O.25-2100 kPa200 kPa10 kPa
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)mmol(+)L-1mmol(-)L-11:101:10(- - - - - % of <2mm - - - - -)g cm-3
NKNK
 
79P0044615-5O1S3.14.4
79P004475-0O2S3.14.5


*** Primary Characterization Data ***
Pedon ID: 78AK130002( Ketchikan Gateway Borough, Alaska )Print Date: Nov 13 2024 3:30PM
Sampled As:TuxekanThixotropic, mixed Typic Cryorthod
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  79P0086
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
79P004493.0-5.0Bhs1tclyMT 1VR 1KK 1LE 1 18.6 0.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteLE LepidocrociteMT MontmorilloniteVR Vermiculite

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