*** Primary Characterization Data ***
Pedon ID: 83AK130125( Ketchikan Gateway Borough, Alaska )Print Date: Nov 21 2024 3:01PM

Sampled as on Jul 1, 1983:Plot No. 125 ; Thixotropic Humic Lithic Cryorthod
Revised to correlated:Ulloa ; Coarse-loamy, mixed, superactive Typic Humicryods
United States Department of Agriculture
SSL-ProjectCP83AK250   TONGASS NATL FORESTNatural Resources Conservation Service
-Site IDS1983AK130125   Lat: 55° 49' 50.00" north  Long: 133° 19' 29.99" west  MLRA: 168National Soil Survey Center
-Pedon No. 83P0819Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
83P04160OaOA3-0
83P04161BsBs0-22FSL L
83P04162BhsBhs22-40FSL L
83P04163BhBh40-61FSL L
Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, total, Weighted Average11% wt
CEC Activity, CEC7/Clay, Weighted Average6.86(NA)
Clay, carbonate free, Weighted Average11% wt
Volume, >2mm, Weighted Average15% vol
Weighted Particles, 0.1-75mm, 75 mm Base46% wt
 
Weighted averages based on control section: 25-61 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
 
83P041603-0OaS1----
83P041610-22BsSl7.941.550.629.312.213.415.610.27.73.734--427
83P0416222-40BhsSl11.048.440.634.014.411.411.47.45.74.744--358
83P0416340-61BhSl11.548.939.636.312.69.810.97.76.44.839225434


*** Primary Characterization Data ***
Pedon ID: 83AK130125( Ketchikan Gateway Borough, Alaska )Print Date: Nov 21 2024 3:01PM
Sampled As:Plot No. 125Thixotropic Humic Lithic Cryorthod
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  83P0819
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%
3C2a1a3D18D18D1
 
83P041603-0OaS121.81.093
83P041610-22BsS43.91.0773.725.56
83P0416222-40BhsS21.61.0482.971.96
83P0416340-61BhS48.21.0789.634.19
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 - - - - -)
6B3a6A1c6C2b6G7a8J6C9a6G126V26D5b6C8a6G10
 
83P041603-0OaS1.23850.70410.370.490.320.0161.7
83P041610-22BsS0.2506.65279.83.66.410.923.864.480.792027.90.61.2
83P0416222-40BhsS0.2426.31266.72.03.321.112.312.170.37900.31.01.0
83P0416340-61BhS0.67720.71315.01.72.654.681.931.680.212526.81.01.0
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9a5A3a5A8b5A3b5G15C35C1
 
83P041603-0OaS26.48.90.31.7121.12.8136.9
83P041610-22BsS11.20.60.30.112.240.60.152.829.412.312341
83P0416222-40BhsS22.40.80.50.123.828.8tr52.632.74573
83P0416340-61BhS118.9*1.50.50.126.70.1110.782100

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


*** Primary Characterization Data ***
Pedon ID: 83AK130125( Ketchikan Gateway Borough, Alaska )Print Date: Nov 21 2024 3:01PM
Sampled As:Plot No. 125Thixotropic Humic Lithic Cryorthod
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  83P0819
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 - -)%
 
83P041610-22BsS1
83P0416222-40BhsS2
83P0416340-61BhStr
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
4C1a2a4C1a2a4C1a1a16E1g
 
83P041603-0OaS3.64.4
83P041610-22BsS5.76.211.1
83P0416222-40BhsS5.96.510.8
83P0416340-61BhS6.97.410.3tr


*** Primary Characterization Data ***
Pedon ID: 83AK130125( Ketchikan Gateway Borough, Alaska )Print Date: Nov 21 2024 3:01PM
Sampled As:Plot No. 125Thixotropic Humic Lithic Cryorthod
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  83P0819
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
83P041610.0-22.0Bsvfs OT 99GS trGA tr
83P0416222.0-40.0Bhsvfs OT 97GS 2GA 1
83P0416340.0-61.0Bhvfs OT 94GS 4GA 2

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
GA Glass AggregatesGS GlassOT Other
NSSC SSL Report Creation