*** Primary Characterization Data ***
Pedon ID: S2000CO123001( Weld, Colorado )Print Date: Nov 23 2024 9:16PM

Sampled as on Feb 21, 2000:Eckley
Revised to :
United States Department of Agriculture
SSL-ProjectCP00CO134   WELD COUNTYNatural Resources Conservation Service
-Site IDS2000CO123001   National Soil Survey Center
-Pedon No. 00P0765Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
00P04723AA0-4SIL COSL
00P04724Bt1Bt14-19SIL LCOS
00P04725Bt2Bt219-34SIL LCOS
00P04726BCBC34-60SL COS
00P04727CC60-130SL COS
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.98(NA)
Clay, carbonate free, Weighted Average8% wt
Weighted Particles, 0.1-75mm, 75 mm Base90% wt
Volume, >2mm, Weighted Average15% vol
Clay, total, Weighted Average8% wt
 
Weighted averages based on control section: 4-59 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
 
00P047230-4AScosl13.323.063.78.28.714.37.38.314.322.910.9111046725
00P047244-19Bt1Slcos11.82.385.99.00.91.41.34.213.131.935.4251519141
00P0472519-34Bt2Slcos9.33.986.86.91.52.45.010.720.935.914.3112tr8413
00P0472634-60BCScos4.51.993.62.91.00.90.83.724.644.619.9134--9417
00P0472760-130CScos5.21.493.43.30.90.50.83.012.237.739.7282599762


*** Primary Characterization Data ***
Pedon ID: S2000CO123001( Weld, Colorado )Print Date: Nov 23 2024 9:16PM
Sampled As:Eckley
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0765
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
 
00P047230-4AS5.91.0150.880.44
00P047244-19Bt1S1.671.790.0168.85.51.0130.040.890.47
00P0472519-34Bt2S1.591.690.0196.64.01.0110.040.870.43
00P0472634-60BCS2.31.0061.090.51
00P0472760-130CS2.51.0071.060.48
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 - - - - -)
6A2e6B4a6R3c6C2h6G7g6D2g8J1c6C9b6G12b6V2b6D5b
 
00P047230-4AS1.490.15tr1100.50.1tr0.110.030.060.080.02151.0
00P047244-19Bt1S0.510.04--10.30.1--0.080.010.020.070.0132.0
00P0472519-34Bt2S0.270.04--tr0.4tr--0.070.010.020.060.0132.0
00P0472634-60BCS0.070.01--tr0.3tr--0.03tr0.010.03tr--
00P0472760-130CS0.05----tr0.1tr--0.02trtr0.02tr--
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2i6O2h6P2f6Q2f6H5a5A3a5A8b5C35C1
 
00P047230-4AS7.51.90.20.510.13.613.711.77486
00P047244-19Bt1S7.82.00.30.210.31.712.010.58698
00P0472519-34Bt2S5.91.60.20.27.90.98.88.19098
00P0472634-60BCS3.51.00.20.14.80.55.34.99198
00P0472760-130CS3.81.20.2--5.20.65.85.59095


*** Primary Characterization Data ***
Pedon ID: S2000CO123001( Weld, Colorado )Print Date: Nov 23 2024 9:16PM
Sampled As:Eckley
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0765
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 - -)%
4F1a1a1
 
00P047230-4AS0.082
00P047244-19Bt1S--3
00P0472519-34Bt2S0.012
00P0472634-60BCS0.024
00P0472760-130CS0.024
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
 
00P047230-4AS5.35.87.7
00P047244-19Bt1S6.47.07.6
00P0472519-34Bt2S6.57.37.7
00P0472634-60BCS6.57.37.9
00P0472760-130CS6.57.47.7
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 - - - - - - - - - - - - - - - - - - - -)
6S8a
 
00P047230-4AS206.0
00P047244-19Bt1S118.0
00P0472519-34Bt2S119.0
00P0472634-60BCS115.0
00P0472760-130CS98.0


*** Primary Characterization Data ***
Pedon ID: S2000CO123001( Weld, Colorado )Print Date: Nov 23 2024 9:16PM
Sampled As:Eckley
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0765
Trace Elements Tier 1-1--2--3--4--5--6--7--8--9--10--11--12-
 
DepthAgAsBaBeCdCoCrCuMnMoHg
Layer(cm)HorzPrepmg/kgmg/kgmg/kgmg/kgmg/kgmg/kgmg/kgmg/kgmg/kgmg/kgug/kg
4H1a4H1a4H1a4H1a4H1a
 
00P047230-4AS0.203.2914.577.40233.76
00P047244-19Bt1S0.041.679.663.8880.84
00P0472519-34Bt2S0.041.8812.7835.4095.68
00P0472634-60BCS--0.893.703.7131.74
00P0472760-130CS--1.214.325.6140.76
Trace Elements Tier 2-1--2--3--4--5--6--7--8--9--10--11-
 
DepthNiPPbSbSeSnSrTlVWZn
Layer(cm)HorzPrepmg/kgmg/kgmg/kgmg/kgug/kgmg/kgmg/kgmg/kgmg/kgmg/kgmg/kg
4H1a4H1a4H1a4H1a
 
00P047230-4AS6.58479.6112.9639.99
00P047244-19Bt1S4.49219.305.6121.72
00P0472519-34Bt2S4.84294.456.2726.98
00P0472634-60BCS2.07124.752.748.57
00P0472760-130CS2.40144.413.169.59


*** Primary Characterization Data ***
Pedon ID: S2000CO123001( Weld, Colorado )Print Date: Nov 23 2024 9:16PM
Sampled As:Eckley
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0765
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 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
00P047230.0-4.0AtclyMI 2MT 2KK 2QZ 1
00P0472519.0-34.0Bt2tclyMT 4MI 2KK 2QZ 1

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


*** Primary Characterization Data ***
Pedon ID: S2000CO123001( Weld, Colorado )Print Date: Nov 23 2024 9:16PM
Sampled As:Eckley
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0765
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
00P047230.0-4.0Acsi 56QZ 49FK 27GS 7FP 3MS 2HN 2
CD 2OP 2PO 2FE 1PR 1BT tr
CT trFG trRU trTM trZR trGN tr
CL trSP trSL tr
00P0472519.0-34.0Bt2fs 47QZ 41FK 35FP 5BT 5OP 4HN 3
MS 2HE 2AR 1PR 1CD trGN tr
TM tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mmfs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteCD Chert (ChalcedonyCL ChloriteCT Cassiterite
FE Iron Oxides (GoethiteFG Glass Coated FeldsparFK Potassium FeldsparFP Plagioclase FeldsparGN Garnet
GS GlassHE HematiteHN HornblendeMS MuscoviteOP Opaques
PO Plant OpalPR PyroxeneQZ QuartzRU RutileSL Sillimanite
SP SpheneTM TourmalineZR Zircon
NSSC SSL Report Creation