*** Primary Characterization Data ***
Pedon ID: 90CO083002( Montezuma, Colorado )Print Date: Dec 11 2024 4:12PM

Sampled as on Jul 1, 1990:Foidel ; Fine-loamy, mixed Cryic Pachic Paleboroll
Revised to correlated:Foidel ; Coarse-loamy, mixed, superactive Pachic Palecryolls
United States Department of Agriculture
SSL-ProjectCP90CO246   ASPEN REGENERATIONNatural Resources Conservation Service
-Site IDS1990CO083002   Lat: 37° 28' 49.00" north  Long: 108° 11' 19.01" west  MLRA: 48ANational Soil Survey Center
-Pedon No. 90P0994Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
90P06047OeOE0-8
90P06048A1A18-34L L
90P06049A2A234-80L L
90P06050EE80-112L L
90P06051E/BtE/Bt112-135SCL L
90P06052Bt1Bt1135-160CL L
90P06053Bt2Bt2160-181CL L
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.96(NA)
Clay, carbonate free, Weighted Average16% wt
Weighted Particles, 0.1-75mm, 75 mm Base38% wt
Volume, >2mm, Weighted Average11% vol
Clay, total, Weighted Average16% wt
 
Weighted averages based on control section: 33-108 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
90P060470-8OeS21--
90P060488-34A1Sl15.547.636.98.622.325.315.46.05.35.94.343--277
90P0604934-80A2Sl15.448.935.77.923.925.019.16.65.43.41.243113218
90P0605080-112ESl16.538.045.57.719.918.113.68.58.49.85.211234925
90P06051112-135E/BtSl19.436.743.911.119.617.114.011.311.36.40.91--7368
90P06052135-160Bt1Sl22.938.139.010.922.615.513.99.58.46.01.221--283
90P06053160-181Bt2Sl23.737.139.211.222.714.415.28.98.65.51.0tr23285


*** Primary Characterization Data ***
Pedon ID: 90CO083002( Montezuma, Colorado )Print Date: Dec 11 2024 4:12PM
Sampled As:FoidelFine-loamy, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0994
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%
4A1d4A1h4B1c4B1c3C2a1a3D14C13F1a1a8D18D1
 
90P060470-8OeS0.190.34255.878.71.081
90P060488-34A1S1.081.140.01826.820.89.91.0180.11641.350.64
90P0604934-80A2S1.091.140.01414.89.51.0140.05521.100.62
90P0605080-112ES8.11.0150.720.49
90P06051112-135E/BtS9.81.0170.720.51
90P06052135-160Bt1S10.51.0200.650.46
90P06053160-181Bt2S1.691.800.02018.211.41.0210.110.670.48
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 - - - - -)
6A2d6B3a6A1c6C2b6G7a6D2a
 
90P060470-8OeS5.901.40128.370.40.1tr
90P060488-34A1S1.840.2042.751.00.20.1
90P0604934-80A2S1.870.1401.761.00.20.1
90P0605080-112ES0.320.0300.341.20.1tr
90P06051112-135E/BtS0.280.271.30.1tr
90P06052135-160Bt1S0.250.211.20.1tr
90P06053160-181Bt2S0.250.221.30.10.1


*** Primary Characterization Data ***
Pedon ID: 90CO083002( Montezuma, Colorado )Print Date: Dec 11 2024 4:12PM
Sampled As:FoidelFine-loamy, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0994
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A3a5A8b5C35C1
 
90P060470-8OeS108.79.40.22.422.5100.3
90P060488-34A1S14.81.80.11.017.79.427.121.06584
90P0604934-80A2S12.61.30.10.614.67.221.817.06786
90P0605080-112ES8.91.50.10.410.93.414.311.97692
90P06051112-135E/BtS10.61.70.10.412.83.416.214.07991
90P06052135-160Bt1S11.41.50.10.513.57.420.914.86591
90P06053160-181Bt2S12.11.70.10.414.34.418.715.87691
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 - -)%
 
90P060488-34A1Str
90P0604934-80A2S1
90P0605080-112ES1
90P06051112-135E/BtS1
90P06052135-160Bt1S1
90P06053160-181Bt2S1


*** Primary Characterization Data ***
Pedon ID: 90CO083002( Montezuma, Colorado )Print Date: Dec 11 2024 4:12PM
Sampled As:FoidelFine-loamy, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0994
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
4C1a2a4C1a2a
 
90P060470-8OeS5.96.1
90P060488-34A1S5.25.5
90P0604934-80A2S5.25.8
90P0605080-112ES5.46.2
90P06051112-135E/BtS5.46.4
90P06052135-160Bt1S5.46.2
90P06053160-181Bt2S5.46.2
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
5A6A2d6B3a4C1a2a
 
90P060470-8OeS385.901.4016.1
90P060488-34A1S1.840.2045.53
90P0604934-80A2S1.870.1405.88
90P0605080-112ES0.320.0306.215
90P06051112-135E/BtS0.286.45
90P06052135-160Bt1S0.256.22
90P06053160-181Bt2S0.256.23
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 - - - - - - - - - - - - - - - - - - - -)
6S3
 
90P060470-8OeS55.0
90P060488-34A1S44.0
90P0604934-80A2S35.0
90P0605080-112ES3.0


*** Primary Characterization Data ***
Pedon ID: 90CO083002( Montezuma, Colorado )Print Date: Dec 11 2024 4:12PM
Sampled As:FoidelFine-loamy, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0994
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
90P060488.0-34.0A1tclyKK 3MI 2MT 2VR 2CL 1 145.6 1.4
QZ 1
90P06053160.0-181.0Bt2tclyKK 3MT 3MM 2MI 2QZ 1 209.2 1.1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL ChloriteKK KaoliniteMI MicaMM Montmorillonite-MicaMT Montmorillonite
QZ QuartzVR Vermiculite

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


*** Primary Characterization Data ***
Pedon ID: 90CO083002( Montezuma, Colorado )Print Date: Dec 11 2024 4:12PM
Sampled As:FoidelFine-loamy, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0994
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
90P060488.0-34.0A1vfs 77QZ 75FD 15AM 5OP 2AR 1BT 1
FP 1CD trMS trFK trOT trTM tr
ZR tr
90P0604934.0-80.0A2vfs 79QZ 77FD 16AM 2AR 2QC 1TM 1
BT 1OP trFP trMS trGN trZR tr
PR trCD trFK trGS tr
90P0605080.0-112.0Evfs 79QZ 77FD 10AM 8OP 1AR 1FP 1
QC 1FK 1CL trBT trGN trTM tr
90P06053160.0-181.0Bt2vfs 68QZ 67FD 23AM 4AR 2FP 2OP 1
BT 1FK trGS trQC trZR trTM tr
MS trCD trCL trOT tr

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

MINERAL INTERPRETATION:
AM AmphiboleAR Weatherable AggregatesBT BiotiteCD Chert (ChalcedonyCL Chlorite


*** Primary Characterization Data ***
Pedon ID: 90CO083002( Montezuma, Colorado )Print Date: Dec 11 2024 4:12PM
Sampled As:FoidelFine-loamy, mixed Cryic Pachic Paleboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0994
MINERAL INTERPRETATION:
FD FeldsparFK Potassium FeldsparFP Plagioclase FeldsparGN GarnetGS Glass
MS MuscoviteOP OpaquesOT OtherPR PyroxeneQC Clay-Coated Quartz
QZ QuartzTM TourmalineZR Zircon
NSSC SSL Report Creation