*** Primary Characterization Data ***
Pedon ID: 80CO067001( La Plata, Colorado )Print Date: Nov 21 2024 1:33PM

Sampled as on Aug 1, 1980:Arboles ; Fine, montmorillonitic, mesic Typic Chromustert
Revised to correlated:Arboles ; Fine, smectitic, mesic Udorthentic Chromusterts
United States Department of Agriculture
SSL-ProjectCP80CO255   LAPLATA, MONTEZUMA AND SAN MIGUEL COUNTIESNatural Resources Conservation Service
-Site IDS1980CO067001   Lat: 37° 11' 55.00" north  Long: 107° 49' 16.01" west  MLRA: 39National Soil Survey Center
-Pedon No. 80P0376Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
80P02004Ap1Ap10-3CL C
80P02005Ap2Ap23-15CL C
80P02006B1B2115-30C C
80P02007B2B2230-58C C
80P02008B3B2358-76C C
80P02009BkC1ca76-94CL CL
80P02010C1C294-117CL CL
80P02011C2C3117-152CL CL
80P02012C3C4152-234SCL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.95(NA)
Clay, carbonate free, Weighted Average42% wt
Weighted Particles, 0.1-75mm, 75 mm Base12% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average42% wt
 
Weighted averages based on control section: 25-102 cm


*** Primary Characterization Data ***
Pedon ID: 80CO067001( La Plata, Colorado )Print Date: Nov 21 2024 1:33PM
Sampled As:ArbolesFine, montmorillonitic, mesic Typic Chromustert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0376
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
 
80P020040-3Ap1Sc44.031.624.417.114.510.79.03.20.90.6tr----14tr
80P020053-15Ap2Sc46.130.123.816.613.511.18.73.30.60.1------13--
80P0200615-30B1Sc47.531.820.719.112.710.47.42.30.40.2------10--
80P0200730-58B2Sc46.633.420.019.913.510.17.22.10.50.1------10--
80P0200858-76B3Sc43.735.420.922.113.310.67.22.20.80.1------10--
80P0200976-94BkScl35.634.829.622.512.311.510.05.61.80.7------18--
80P0201094-117C1Scl32.140.327.625.714.612.88.84.41.20.4tr----15--
80P02011117-152C2Scl28.229.042.819.89.213.117.19.12.80.7------30--
80P02012152-234C3Sscl23.326.150.618.77.411.117.413.66.32.2trtr--40tr
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
 
80P020040-3Ap1S15.51.0470.790.35
80P020053-15Ap2S1.431.760.07225.414.71.0490.150.810.32
80P0200615-30B1S15.51.0520.840.33
80P0200730-58B2S15.91.0530.850.34
80P0200858-76B3S1.521.830.06424.216.01.0520.120.890.37
80P0200976-94BkS14.71.0511.100.41
80P0201094-117C1S13.91.0461.140.43
80P02011117-152C2S1.531.670.03020.512.91.0430.121.180.46
80P02012152-234C3S13.91.0511.680.60


*** Primary Characterization Data ***
Pedon ID: 80CO067001( La Plata, Colorado )Print Date: Nov 21 2024 1:33PM
Sampled As:ArbolesFine, montmorillonitic, mesic Typic Chromustert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0376
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
 
80P020053-15Ap2S4625
80P0200858-76B3S4929
80P02011117-152C2S3716
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 - - - - -)
6B1b6A1c6C2b6G7a
 
80P020040-3Ap1S0.1281.50121.60.2
80P020053-15Ap2S0.1131.17101.60.2
80P0200615-30B1S0.0770.6691.70.3
80P0200730-58B2S0.0720.6491.60.3
80P0200858-76B3S0.0650.5691.60.2
80P0200976-94BkS0.461.60.2
80P0201094-117C1S0.531.80.2
80P02011117-152C2S0.382.00.2
80P02012152-234C3S0.232.20.3


*** Primary Characterization Data ***
Pedon ID: 80CO067001( La Plata, Colorado )Print Date: Nov 21 2024 1:33PM
Sampled As:ArbolesFine, montmorillonitic, mesic Typic Chromustert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0376
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b5A8a5C35C1
 
80P020040-3Ap1S31.6*6.80.11.82.634.894100
80P020053-15Ap2S30.7*6.3tr1.02.637.594100
80P0200615-30B1S32.8*6.80.10.72.439.994100
80P0200730-58B2S33.3*7.00.30.62.639.494100
80P0200858-76B3S33.3*7.00.50.62.239.095100
80P0200976-94BkS40.1*7.20.90.51.439.097100
80P0201094-117C1S35.8*6.31.20.51.736.696100
80P02011117-152C2S30.4*5.71.30.52.233.495100
80P02012152-234C3S39.1*7.01.40.42.439.195100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A1a4F1a1a15E
 
80P020040-3Ap1S6.82.1tr0.4--6.30.21.31.1----55.7tr0.890.39tr--
80P020053-15Ap2S0.14--
80P0200615-30B1S0.14tr
80P0200730-58B2S0.151
80P0200858-76B3S0.191
80P0200976-94BkS1.70.51.9tr--2.30.10.21.4----51.2tr0.450.2622
80P0201094-117C1S1.60.52.6tr--2.00.10.42.1----49.2tr0.530.2933
80P02011117-152C2S2.30.63.5tr--1.60.11.03.8----44.0tr0.740.2733
80P02012152-234C3S4.31.14.7tr--1.50.16.12.9--0.245.3tr1.170.3833


*** Primary Characterization Data ***
Pedon ID: 80CO067001( La Plata, Colorado )Print Date: Nov 21 2024 1:33PM
Sampled As:ArbolesFine, montmorillonitic, mesic Typic Chromustert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0376
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
8C1e8C1a8C1b6E1b6F1c8E1
 
80P020040-3Ap1S7.17.67.2--
80P020053-15Ap2S6.97.6--
80P0200615-30B1S7.17.7--
80P0200730-58B2S7.27.8tr
80P0200858-76B3S7.58.2tr
80P0200976-94BkS7.68.37.7tr--
80P0201094-117C1S7.68.37.8tr--2000
80P02011117-152C2S7.68.27.8tr
80P02012152-234C3S7.68.07.7tr


*** Primary Characterization Data ***
Pedon ID: 80CO067001( La Plata, Colorado )Print Date: Nov 21 2024 1:33PM
Sampled As:ArbolesFine, montmorillonitic, mesic Typic Chromustert
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  80P0376
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
80P020053.0-15.0Ap2tclyMT 3MI 2KK 2QZ 1
80P0200858.0-76.0B3tclyMT 4MI 3KK 3QZ 1 9.0 2.4
80P02011117.0-152.0C2tclyMT 4MI 3KK 3QZ 1 KK 25 10.0 2.2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks
NSSC SSL Report Creation