*** Primary Characterization Data ***
Pedon ID: 97CO069001( Larimer, Colorado )Print Date: Nov 21 2024 3:08PM

Sampled as on Aug 20, 1997:Archrock ; Loamy-skeletal, paramicaceous Typic Cryumbrept
Revised to correlated:Archrock ; Loamy-skeletal, micaceous Typic Dystrocryepts
United States Department of Agriculture
SSL-ProjectRP98CO078   ROCKY MOUNTAIN NATIONAL PARKNatural Resources Conservation Service
-Site IDS1997CO069001   Lat: 40° 25' 37.92" north  Long: 105° 48' 10.17" west  MLRA: 48ANational Soil Survey Center
-Pedon No. 98P0311Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
98P01886AA0-20SL COSL
98P01887BwBw20-46L LCOS
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.08(NA)
Clay, carbonate free, Weighted Average2% wt
Weighted Particles, 0.1-75mm, 75 mm Base45% wt
Volume, >2mm, Weighted Average20% vol
Clay, total, Weighted Average2% wt
 
Weighted averages based on control section: 25-64 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
 
98P018860-20AScosl10.521.767.814.27.57.815.116.214.414.3171367436
98P0188720-46BwSlcos3.421.275.411.110.110.616.814.214.918.91523148352
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%
3C2a1a3D18D18D1
 
98P018860-20AS4.91.0111.010.47
98P0188720-46BwS3.31.0072.000.97


*** Primary Characterization Data ***
Pedon ID: 97CO069001( Larimer, Colorado )Print Date: Nov 21 2024 3:08PM
Sampled As:ArchrockLoamy-skeletal, paramicaceous Typic Cryumbrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0311
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 - - - - - - - - - - - - - - - - - - - - - -)
4F
 
98P018860-20ASNP
98P0188720-46BwSNP
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 - - - - -)
6A2e8J1c6C9b6G12b6V2b6D5b
 
98P018860-20AS1.541.50.320.070.230.210.0261.0
98P0188720-46BwS0.590.60.270.030.080.230.0440.0

1,1 Analyzed size fraction = <2 mm

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 - - -)(- - - - - - - - % - - - - - - - -)
6N2f6O2e6P2c6Q2c6H5a6G9c6D3b5A3a5A8b5A3b5G15C35C1
 
98P018860-20AS--0.50.80.31.611.01.30.312.610.62.9451315
98P0188720-46BwS0.50.20.80.31.88.21.40.210.06.83.2441826


*** Primary Characterization Data ***
Pedon ID: 97CO069001( Larimer, Colorado )Print Date: Nov 21 2024 3:08PM
Sampled As:ArchrockLoamy-skeletal, paramicaceous Typic Cryumbrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0311
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 - -)%
 
98P018860-20AS8
98P0188720-46BwS12
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
 
98P018860-20AS4.34.69.5
98P0188720-46BwS4.34.610.3
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 - - - - - - - - - - - - - - - - - - - -)
6S4d6S8a
 
98P018860-20AS28192.0
98P0188720-46BwS33191.0


*** Primary Characterization Data ***
Pedon ID: 97CO069001( Larimer, Colorado )Print Date: Nov 21 2024 3:08PM
Sampled As:ArchrockLoamy-skeletal, paramicaceous Typic Cryumbrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0311
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
98P0188720.0-46.0BwtclyKK 3MT 2MI 2MM 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMM Montmorillonite-MicaMT Montmorillonite

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


*** Primary Characterization Data ***
Pedon ID: 97CO069001( Larimer, Colorado )Print Date: Nov 21 2024 3:08PM
Sampled As:ArchrockLoamy-skeletal, paramicaceous Typic Cryumbrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  98P0311
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
98P018860.0-20.0Afs 20BT 50QZ 20MS 12FP 12VH 3FK 3
AR trPR trSL trAN tr
98P0188720.0-46.0Bwfs 24FP 23FK 23QZ 23MS 21BT 9CD 1
SR trFE tr

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AN AndalusiteAR Weatherable AggregatesBT BiotiteCD Chert (ChalcedonyFE Iron Oxides (Goethite
FK Potassium FeldsparFP Plagioclase FeldsparMS MuscovitePR PyroxeneQZ Quartz
SL SillimaniteSR SericiteVH Vermiculite-Hydrobiotite
NSSC SSL Report Creation