*** Primary Characterization Data ***
Pedon ID: 84CO105004( Rio Grande, Colorado )Print Date: Nov 11 2024 10:31PM

Sampled as on Aug 1, 1984:Leighcan ; Loamy-skeletal, mixed Dystric Cryochrept
Revised to correlated:Leighcan ; Loamy-skeletal, isotic Vitrandic Dystrocryepts
United States Department of Agriculture
SSL-ProjectCP84CO212   CREEDE AREANatural Resources Conservation Service
-Site IDS1984CO105004   Lat: 37° 25' 30.00" north  Long: 106° 34' 14.99" west  MLRA: 48ANational Soil Survey Center
-Pedon No. 84P0732Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
84P04047OO10-0SIL
84P04048EE0-25L L
84P04049Bw1Bw125-46SL SL
84P04050Bw2Bw246-69SL SL
84P04051C1C169-112SL COSL
84P04052C2C2112-152SL COSL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.99(NA)
Clay, carbonate free, Weighted Average14% wt
Weighted Particles, 0.1-75mm, 75 mm Base78% wt
Volume, >2mm, Weighted Average47% vol
Clay, total, Weighted Average14% wt
 
Weighted averages based on control section: 25-100 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
 
84P0404710-0OSsil20.354.025.730.523.57.24.55.08.01.0tr----1931
84P040480-25ESl25.949.824.329.720.16.74.33.54.35.55362949
84P0404925-46Bw1Ssl17.723.658.715.28.410.815.613.211.27.91214207265
84P0405046-69Bw2Ssl12.718.868.511.77.111.219.016.113.68.61520208169
84P0405169-112C1Scosl11.918.569.612.16.49.115.915.314.814.51113298168
84P04052112-152C2Scosl12.819.767.513.26.59.814.513.314.615.31113247865


*** Primary Characterization Data ***
Pedon ID: 84CO105004( Rio Grande, Colorado )Print Date: Nov 11 2024 10:31PM
Sampled As:LeighcanLoamy-skeletal, mixed Dystric Cryochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0732
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%
4A1d4A1h4B1c3C2a1a3D14C18D18D1
 
84P0404710-0OS63.11.0542.823.11
84P040480-25ES0.870.990.03339.414.51.0290.161.140.56
84P0404925-46Bw1S0.951.020.01434.212.61.0230.121.220.71
84P0405046-69Bw2S8.91.0171.020.70
84P0405169-112C1S1.191.260.01021.57.71.0170.080.820.65
84P04052112-152C2S8.71.0190.770.68
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 - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
84P040480-25ES4211
84P0404925-46Bw1S344
84P0405169-112C1S262
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 - - - - -)
6A2d6B3a6A1c6C2b6G7a4G24G24G24G24G26C8a6G10
 
84P0404710-0OS21.660.95718.99200.90.20.200.260.170.120.021314.70.30.1
84P040480-25ES2.880.1752.66152.10.30.530.220.530.270.02730.20.50.2
84P0404925-46Bw1S1.740.1032.03204.30.40.760.330.900.310.02148.30.40.4
84P0405046-69Bw2S1.100.0581.11194.20.40.600.190.690.260.0398.30.30.3
84P0405169-112C1S0.750.0410.64165.10.50.580.110.500.330.07179.30.30.3
84P04052112-152C2S0.680.0370.52147.50.50.750.130.820.340.07228.60.30.3


*** Primary Characterization Data ***
Pedon ID: 84CO105004( Rio Grande, Colorado )Print Date: Nov 11 2024 10:31PM
Sampled As:LeighcanLoamy-skeletal, mixed Dystric Cryochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0732
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
 
84P0404710-0OS43.74.00.11.849.629.579.157.36387
84P040480-25ES6.11.3tr0.68.029.612.837.629.420.8622127
84P0404925-46Bw1S1.10.3tr0.11.528.011.129.521.612.68857
84P0405046-69Bw2S1.10.5tr0.11.720.65.622.312.97.377813
84P0405169-112C1S2.10.4trtr2.513.61.716.19.84.2401626
84P04052112-152C2S2.70.5trtr3.214.51.917.79.95.1371832
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 - -)%
 
84P0404710-0OStr
84P040480-25ES--
84P0404925-46Bw1S--
84P0405046-69Bw2S--
84P0405169-112C1S--
84P04052112-152C2S--
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
4C1a2a4C1a2a4C1a1a1
 
84P0404710-0OS5.25.77.3
84P040480-25ES3.74.68.3
84P0404925-46Bw1S3.84.59.0
84P0405046-69Bw2S4.24.99.9
84P0405169-112C1S4.65.310.3
84P04052112-152C2S4.55.310.1


*** Primary Characterization Data ***
Pedon ID: 84CO105004( Rio Grande, Colorado )Print Date: Nov 11 2024 10:31PM
Sampled As:LeighcanLoamy-skeletal, mixed Dystric Cryochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0732
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 - - - - - - - - - - - - - - - - - - - -)
4G2
 
84P0404710-0OS416.9
84P040480-25ES440.3
84P0404925-46Bw1S497.8
84P0405046-69Bw2S426.1
84P0405169-112C1S305.8
84P04052112-152C2S446.9


*** Primary Characterization Data ***
Pedon ID: 84CO105004( Rio Grande, Colorado )Print Date: Nov 11 2024 10:31PM
Sampled As:LeighcanLoamy-skeletal, mixed Dystric Cryochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0732
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
DepthFract7A2i7A3b 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
84P040480.0-25.0EtclyMT 3KK 3MM 3 KK 3 7.0 1.6
84P0404925.0-46.0Bw1tclyMM 3KK 3MT 2 KK 6 11.3 1.7
84P0405169.0-112.0C1tclyMI 3KK 3MM 2GE 1 15.7 2.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE GoethiteKK KaoliniteMI MicaMM Montmorillonite-MicaMT Montmorillonite

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


*** Primary Characterization Data ***
Pedon ID: 84CO105004( Rio Grande, Colorado )Print Date: Nov 11 2024 10:31PM
Sampled As:LeighcanLoamy-skeletal, mixed Dystric Cryochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  84P0732
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
84P0404925.0-46.0Bw1vfs OT 93GA 7GS tr
84P0405169.0-112.0C1vfs OT 96GA 3GS 1

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

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