*** Primary Characterization Data ***
Pedon ID: 91AK170001( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 3:00PM

Sampled as on Jun 29, 1991:Bodenburg ; Coarse-silty, mixed Aquic Cryochrepts
Revised to :
United States Department of Agriculture
SSL-ProjectCP91AK224   ALASKA-MATSUNatural Resources Conservation Service
-Site IDS1991AK170001   Lat: 61° 34' 46.00" north  Long: 149° 4' 25.98" west  MLRA: 170National Soil Survey Center
-Pedon No. 91P0972Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
91P06101OO0-16
91P06102AA16-24SIL SIL
91P06103BwBw24-37SIL SIL
91P06104Bg1Bg137-57SIL SIL
91P06105Bg2Bg257-93SIL SIL
91P06106Bg3Bg393-126SIL SIL
91P06107Bg4Bg4126-170SIL SIL
91P06108Bg5Bg5170-229SIL SIL
91P0610957-59
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average3.4(NA)
Clay, carbonate free, Weighted Average4% wt
Weighted Particles, 0.1-75mm, 75 mm Base3% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average4% wt
 
Weighted averages based on control section: 41-116 cm


*** Primary Characterization Data ***
Pedon ID: 91AK170001( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 3:00PM
Sampled As:BodenburgCoarse-silty, mixed Aquic Cryochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0972
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
91P061010-16OS------
91P0610216-24ASsil4.260.934.91.318.742.231.62.60.40.20.1------3
91P0610324-37BwSsil5.158.836.11.621.337.533.32.50.10.10.1------3
91P0610437-57Bg1Ssil3.961.534.61.122.838.731.52.60.40.1tr------3
91P0610557-93Bg2Ssil3.768.627.71.021.147.525.61.90.10.1--------2
91P0610693-126Bg3Ssil3.265.930.90.720.345.628.22.50.10.1--------3
91P06107126-170Bg4Ssil3.263.932.90.518.045.929.13.20.50.1--------4
91P06108170-229Bg5Ssil3.760.435.90.617.043.433.80.81.00.3trtr----2
91P0610957-59S------
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%
4A1d4A1h4B1c4B1c3C2a1a3D14C18D18D1
 
91P061010-16OS0.470.5577.070.330.41.066
91P0610216-24AS0.770.790.00923.422.411.71.0240.085.672.79
91P0610324-37BwS0.910.930.00740.939.48.41.0210.283.491.65
91P0610437-57Bg1S1.171.180.00338.136.06.51.0160.353.721.67
91P0610557-93Bg2S1.121.130.00339.935.25.51.0140.333.081.49
91P0610693-126Bg3S6.01.0153.691.88
91P06107126-170Bg4S1.121.130.00337.835.46.41.0180.323.942.00
91P06108170-229Bg5S5.71.0152.921.54


*** Primary Characterization Data ***
Pedon ID: 91AK170001( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 3:00PM
Sampled As:BodenburgCoarse-silty, mixed Aquic Cryochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0972
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 - - - - - - - - - - - - - - - - - - - - - -)
4F14F3C1e1a
 
91P061010-16OS26.3
91P0610216-24AS46515.0
91P0610324-37BwS13.1
91P0610437-57Bg1S34310.1
91P0610557-93Bg2S8.9
91P0610693-126Bg3S9.8
91P06107126-170Bg4S10.7
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 - - - - -)
6A2d6B3a6A1c6C2b6G7a6D2a8J6C9a6G126V26D5b6C8a6G10
 
91P061010-16OS12.230.86317.48200.380.430.160.11152.4
91P0610216-24AS4.560.2355.580.80.2--0.450.570.510.200.14--0.50.1
91P0610324-37BwS3.100.1504.331.00.2tr0.560.450.670.230.1578.10.50.1
91P0610437-57Bg1S2.420.1112.741.00.2tr0.500.250.610.200.15931.80.50.1
91P0610557-93Bg2S1.770.1132.111.10.2tr0.550.170.670.220.15142.40.50.1
91P0610693-126Bg3S1.530.0842.011.40.3tr0.70.2
91P06107126-170Bg4S1.580.0832.002.00.4tr1.240.171.370.550.39211.61.00.3
91P06108170-229Bg5S0.0631.341.20.3tr0.930.110.910.480.41155.30.50.2


*** Primary Characterization Data ***
Pedon ID: 91AK170001( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 3:00PM
Sampled As:BodenburgCoarse-silty, mixed Aquic Cryochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0972
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9b6D35A3a5A8b5A3b5G15C35C1
 
91P061010-16OS32.25.7--0.739.845.8
91P0610216-24AS13.32.9--0.616.817.10.10.733.923.816.915071
91P0610324-37BwS10.61.9tr0.412.913.025.917.85072
91P0610437-57Bg1S9.21.8--0.311.311.122.414.55078
91P0610557-93Bg2S7.11.4--0.48.99.318.211.44978
91P0610693-126Bg3S7.31.4tr0.69.310.319.611.84779
91P06107126-170Bg4S7.61.3tr0.79.612.622.212.64376
91P06108170-229Bg5S6.61.20.10.78.69.418.010.84880
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 - -)%
 
91P0610216-24AS--
91P0610324-37BwS--
91P0610437-57Bg1S--
91P0610557-93Bg2S--
91P0610693-126Bg3S--
91P06107126-170Bg4S--
91P06108170-229Bg5S1


*** Primary Characterization Data ***
Pedon ID: 91AK170001( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 3:00PM
Sampled As:BodenburgCoarse-silty, mixed Aquic Cryochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0972
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
4C1a2a34C1a2a4C1a2a4C1a1a1
 
91P061010-16OS4.95.15.57.7
91P0610216-24AS4.75.05.68.6
91P0610324-37BwS4.75.15.68.8
91P0610437-57Bg1S4.85.26.18.9
91P0610557-93Bg2S4.95.25.99.1
91P0610693-126Bg3S4.85.36.09.4
91P06107126-170Bg4S4.95.46.19.9
91P06108170-229Bg5S4.95.46.29.9
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 - - - - - - - - - - - - - - - - - - - -)
6S46S3
 
91P061010-16OS73.0
91P0610216-24AS3423.0
91P0610324-37BwS386.0
91P0610437-57Bg1S345.0
91P0610557-93Bg2S30
91P0610693-126Bg3S38


*** Primary Characterization Data ***
Pedon ID: 91AK170001( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 3:00PM
Sampled As:BodenburgCoarse-silty, mixed Aquic Cryochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0972
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
91P0610216.0-24.0AtclyKK 1MI 1 65.1 0.8
91P0610437.0-57.0Bg1tclyKK 3MI 2CL 2 76.4 0.8
91P0610557.0-93.0Bg2tclyKK 2MI 1VC 1 35.3 0.9
91P0610693.0-126.0Bg3tclyKK 3MI 1CL 1MT 1GE 1 48.1 1.1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL ChloriteGE GoethiteKK KaoliniteMI MicaMT Montmorillonite
VC Vermiculite-Chlorite

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


*** Primary Characterization Data ***
Pedon ID: 91AK170001( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 3:00PM
Sampled As:BodenburgCoarse-silty, mixed Aquic Cryochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0972
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
91P0610216.0-24.0Acsi OT 99GS trPO tr
91P0610324.0-37.0Bwcsi OT 99PO 1GS tr
91P06107126.0-170.0Bg4csi OT 99GC 1PO trGS tr
91P06108170.0-229.0Bg5csi OT 99GS trPO tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
GC Glass-coated GrainGS GlassOT OtherPO Plant Opal



*** Primary Characterization Data ***
Pedon ID: 91AK170001( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 3:00PM
Sampled As:BodenburgCoarse-silty, mixed Aquic Cryochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0972
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
91P0610437.0-57.0Bg1csi 29FK 31QZ 29OT 24PR 6MS 5HN 4
BT 1OP trFP trZR trTM trGS tr
PO trAR tr
91P0610557.0-93.0Bg2csi 31QZ 30FK 27OT 27HN 5MS 5PR 3
BT 1GS 1PO 1CL 1OP trTM tr
FP trZR trDI trAR tr
91P0610693.0-126.0Bg3csi 31QZ 26OT 24FK 21MS 9HN 7PR 4
ZR 3BT 2GS 2CL 2PO 1OP 1

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteCL ChloriteDI DiatomsFK Potassium Feldspar
FP Plagioclase FeldsparGS GlassHN HornblendeMS MuscoviteOP Opaques
OT OtherPO Plant OpalPR PyroxeneQZ QuartzTM Tourmaline
ZR Zircon


*** Primary Characterization Data ***
Pedon ID: 91AK170001( Matanuska-Susitna Borough, Alaska )Print Date: Nov 21 2024 3:00PM
Sampled As:BodenburgCoarse-silty, mixed Aquic Cryochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0972
Fine Earth Mineralogy (<2.0 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract 7D2tion
Layer(cm)Horzion( - - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)mg g-1
91P0610216.0-24.0Afeth 47.0
91P0610437.0-57.0Bg1feth 33.0
91P0610557.0-93.0Bg2feth 29.0
91P0610693.0-126.0Bg3feth 27.0
91P06108170.0-229.0Bg5feth 27.0

FRACTION INTERPRETATION:
feth - Fine Earth <2 mm
NSSC SSL Report Creation