*** Primary Characterization Data ***
Pedon ID: 90CO063003( Kit Carson, Colorado )Print Date: May 21 2022 8:23PM

Sampled as on Aug 30, 1990:Kuma ; Fine-silty, mixed Pachic Argiustolls
Revised to SSL:(unnamed) ; Fine-silty, mixed, mesic Pachic Argiustoll
United States Department of Agriculture
SSL-ProjectCP91CO012   GREELEY COUNTYNatural Resources Conservation Service
-Site IDS1990CO063003   Lat: 39° 17' 57.00" north  Long: 102° 31' 6.99" west  MLRA: 67BNational Soil Survey Center
-Pedon No. 91P0043Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
91P00252ApAp0-15SIL L
91P00253AB1AB115-30SIL SIL
91P00254AB2AB230-45SIL L
91P00255AB3AB345-60SIL L
91P00256Bt1BtB160-83SICL L
91P00257Bt2BtB283-111SICL CL
91P00258Bt3BtB3111-152SICL CL
91P00259ApAp0-15SIL L

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.74(NA)
Clay, carbonate free, Weighted Average30% wt
Weighted Particles, 0.1-75mm, 75 mm Base5% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average30% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 60-110 cm


*** Primary Characterization Data ***
Pedon ID: 90CO063003( Kit Carson, Colorado )Print Date: May 21 2022 8:23PM
Sampled As:KumaFine-silty, mixed Pachic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0043

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
 
91P002520-15ApSl25.949.025.112.416.332.721.11.21.61.00.21----51
91P0025315-30AB1Ssil24.852.123.18.520.431.718.51.11.91.30.3------5
91P0025430-45AB2Sl21.845.033.29.916.029.025.22.03.02.10.91----91
91P0025545-60AB3Sl18.539.242.311.411.427.830.72.94.23.60.9tr----12
91P0025660-83Bt1Sl22.942.934.217.216.026.927.21.82.32.00.91----81
91P0025783-111Bt2Scl35.540.324.223.715.225.121.11.01.20.60.3tr----3
91P00258111-152Bt3Scl27.644.028.416.715.628.418.12.03.33.51.5trtr--10
91P002590-15ApSl23.641.135.313.427.727.51.93.12.10.7------8

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
 
91P002520-15ApS1.281.440.04030.828.313.61.0240.19140.890.53
91P0025315-30AB1S1.261.410.03830.730.212.61.0240.2240.840.51
91P0025430-45AB2S1.181.290.03031.929.610.21.0190.230.780.47
91P0025545-60AB3S1.311.440.03226.723.58.81.0160.190.790.48
91P0025660-83Bt1S1.351.530.04225.623.411.11.0210.170.760.48
91P0025783-111Bt2S1.351.690.07833.130.217.01.0320.180.720.48
91P00258111-152Bt3S1.371.810.09732.328.813.11.0250.220.730.47
91P002590-15ApS11.21.0210.820.47


*** Primary Characterization Data ***
Pedon ID: 90CO063003( Kit Carson, Colorado )Print Date: May 21 2022 8:23PM
Sampled As:KumaFine-silty, mixed Pachic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0043

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 - - - - -)
6B3a6A1c6C2b
 
91P002520-15ApS0.1791.900.6
91P0025315-30AB1S0.1121.060.6
91P0025430-45AB2S0.0910.940.6
91P0025545-60AB3S0.0650.760.6
91P0025660-83Bt1S0.510.6
91P0025783-111Bt2S0.50
91P00258111-152Bt3S0.0470.50
91P002590-15ApS0.1211.37

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
 
91P002520-15ApS29.7*2.6tr2.60.423.199100
91P0025315-30AB1S21.3*2.4--1.81.420.995100
91P0025430-45AB2S15.9*2.0--1.20.517.097100
91P0025545-60AB3S12.7*1.9--0.70.314.798100
91P0025660-83Bt1S14.2*3.2--0.50.717.596100
91P0025783-111Bt2S19.7*5.2tr0.90.925.497100
91P00258111-152Bt3S16.2*4.1--0.721.01.222.220.295100
91P002590-15ApS23.1*2.20.12.10.119.4100100

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


*** Primary Characterization Data ***
Pedon ID: 90CO063003( Kit Carson, Colorado )Print Date: May 21 2022 8:23PM
Sampled As:KumaFine-silty, mixed Pachic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0043

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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A3a4F1a1a15E
 
91P002520-15ApS8.91.40.11.7--11.30.20.41.3----57.2tr1.060.36----
91P0025315-30AB1S0.20--
91P0025430-45AB2S0.15--
91P0025545-60AB3S0.11--
91P0025660-83Bt1S0.10--
91P0025783-111Bt2S0.10--
91P00258111-152Bt3S0.08--
91P002590-15ApS5.11.30.11.4--6.70.20.51.2----50.1tr0.980.261tr

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
4C1a2a4C1a2a8C1b6E1g
 
91P002520-15ApS7.47.97.3tr
91P0025315-30AB1S7.48.0tr
91P0025430-45AB2S7.27.8--
91P0025545-60AB3S7.17.6--
91P0025660-83Bt1S7.07.7--
91P0025783-111Bt2S7.07.6--
91P00258111-152Bt3S6.97.4
91P002590-15ApS7.48.07.2tr


*** Primary Characterization Data ***
Pedon ID: 90CO063003( Kit Carson, Colorado )Print Date: May 21 2022 8:23PM
Sampled As:KumaFine-silty, mixed Pachic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0043

Phosphorous-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
6S3
 
91P002520-15ApS65.0
91P0025315-30AB1S44.0
91P0025430-45AB2S47.0
91P0025545-60AB3S50.0


*** Primary Characterization Data ***
Pedon ID: 90CO063003( Kit Carson, Colorado )Print Date: May 21 2022 8:23PM
Sampled As:KumaFine-silty, mixed Pachic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0043

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
91P002520.0-15.0AptclyMT 3MI 3KK 2MM 1QZ 1     146.3  2.7   
91P0025660.0-83.0Bt1tclyMT 4MI 2MM 2KK 2QZ 1     178.0  2.3   
91P0025783.0-111.0Bt2tclyMT 4MI 2KK 2QZ 1      187.4  2.3   

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm    

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMM Montmorillonite-MicaMT MontmorilloniteQZ Quartz

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


*** Primary Characterization Data ***
Pedon ID: 90CO063003( Kit Carson, Colorado )Print Date: May 21 2022 8:23PM
Sampled As:KumaFine-silty, mixed Pachic Argiustolls
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0043

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
91P0025660.0-83.0Bt1vfs         67QZ 57FD 22QC 10FP 4HN 2MS 2  
         BT 1GS 1PR trZR trOP trAR tr 
         PO trTM trKK tr    
91P0025783.0-111.0Bt2vfs         76QZ 66FD 15QC 10FP 3HN 2BT 1  
         MS 1AR 1PR trGS trAM trPO tr 
         OP trKK tr     

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

MINERAL INTERPRETATION:
AM AmphiboleAR Weatherable AggregatesBT BiotiteFD FeldsparFP Plagioclase Feldspar
GS GlassHN HornblendeKK KaoliniteMS MuscoviteOP Opaques
PO Plant OpalPR PyroxeneQC Clay-Coated QuartzQZ QuartzTM Tourmaline
ZR Zircon    
NSSC SSL Report Creation