*** Primary Characterization Data ***
Pedon ID: S1956AK170003( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 1:34PM

Sampled as on Jul 18, 1956:KNIK
Revised to :
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1956AK170003   Lat: 61° 33' 49.00" north  Long: 149° 18' 36.98" west  MLRA: 170Lincoln Soil Survey Laboratory
-Pedon No. 40A0627Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A04655O1O110-9
40A04656O2O29-0
40A04657EA20-85132SIL
40A04658BgB g8-185133SI
40A04659CgC 1g18-305134SI
40A04660CC 230-485135SIL
40A046612C2C 348-815136COS

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average2.87(NA)
Clay, carbonate free, Weighted Average5% wt
Weighted Particles, 0.1-75mm, 75 mm Base7% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average5% wt
 
Weighted averages based on control section: 25-48 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
 
40A0465510-9O1S------
40A046569-0O2S------
40A046570-8ESsil5.478.516.129.648.911.42.50.61.10.5------5--
40A046588-18BgSsi4.682.013.431.850.210.41.80.40.60.2------3--
40A0465918-30CgSsi3.582.813.730.752.111.51.80.20.10.1------2--
40A0466030-48CSsil5.175.119.833.641.510.72.11.44.51.1------9--
40A0466148-812CScos1.23.495.41.91.50.69.127.746.311.72515--9540


*** Primary Characterization Data ***
Pedon ID: S1956AK170003( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 1:34PM
Sampled As:KNIK
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A0627

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%
NK
 
40A046570-8ES10.64.331.96
40A046588-18BgS9.84.742.13
40A0465918-30CgS6.74.291.91
40A0466030-48CS7.62.471.49
40A0466148-812CS2.14.081.75

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 - - - - -)
NKNKNK
 
40A046570-8ES0.2437.71321.1
40A046588-18BgS0.1785.64321.4
40A0465918-30CgS0.0992.95301.4
40A0466030-48CS0.0651.71262.2
40A0466148-812CS0.0140.37260.4

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 - - -)(- - - - - - - - % - - - - - - - -)
NKNKNKNKNKNK
 
40A046570-8ES8.92.40.10.511.921.433.323.43651
40A046588-18BgS8.82.20.10.511.620.532.121.83653
40A0465918-30CgS5.31.70.10.47.514.822.315.03450
40A0466030-48CS5.41.70.10.27.414.922.312.63359
40A0466148-812CS2.00.80.10.13.04.47.44.94161


*** Primary Characterization Data ***
Pedon ID: S1956AK170003( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 1:34PM
Sampled As:KNIK
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A0627

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 - -)%
 
40A046570-8EStr
40A046588-18BgStr
40A0465918-30CgS1
40A0466030-48CS1
40A0466148-812CS2

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
NK
 
40A046588-18BgS5.2
40A0465918-30CgS5.4
40A0466030-48CS5.7
40A0466148-812CS5.8
NSSC SSL Report Creation