*** Primary Characterization Data ***
Pedon ID: 98CO049001( Grand, Colorado )Print Date: Sep 24 2024 1:26AM

Sampled as on Jul 24, 1998:Mummy ; Loamy-skeletal, paramicaceous Typic Cryumbrept
Revised to correlated:Mummy ; Loamy-skeletal, mixed, superactive Typic Dystrocryepts
United States Department of Agriculture
SSL-ProjectRP99CO018   ROCKY MOUNTAIN NATIONAL PARKNatural Resources Conservation Service
-Site IDS1998CO049001   Lat: 40° 13' 25.00" north  Long: 105° 40' 11.99" west  MLRA: 48ANational Soil Survey Center
-Pedon No. 99P0038Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
99P00223AA5-25LCOS
99P00224Bw1Bw125-55COS
99P00225Bw2Bw255-100COSL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.77(NA)
Clay, carbonate free, Weighted Average5% wt
Weighted Particles, 0.1-75mm, 75 mm Base72% wt
Volume, >2mm, Weighted Average13% vol
Clay, total, Weighted Average5% wt
 
Weighted averages based on control section: 30-105 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
 
99P002235-25ASlcos6.210.083.87.03.01.64.810.623.843.0182--8620
99P0022425-55Bw1Scos6.05.988.13.72.22.46.512.129.038.119438926
99P0022555-100Bw2Scosl4.928.366.819.19.24.87.09.217.128.7148--7022


*** Primary Characterization Data ***
Pedon ID: 98CO049001( Grand, Colorado )Print Date: Sep 24 2024 1:26AM
Sampled As:MummyLoamy-skeletal, paramicaceous Typic Cryumbrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  99P0038
Water Dispersible PSDA-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
ClaySiltSandFCO3FCVFFMCVC
<.002.05<<.002.02.05.10.25.51
Depth.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a
 
99P002235-25AS0.711.088.36.05.06.67.211.323.040.2
99P0022425-55Bw1S2.510.886.77.13.73.48.014.726.434.2
99P0022555-100Bw2S1.730.867.520.410.45.06.48.819.028.3
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
 
99P002235-25AS8.71.0162.441.40
99P0022425-55Bw1S3.31.0060.880.55
99P0022555-100Bw2S2.51.0050.800.51
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 - - - - -)
6A2e6B4a8J1c6C9b6G12b6V2b6D5b
 
99P002235-25AS3.690.2933.7130.180.150.160.090.01123.0
99P0022425-55Bw1S0.540.0770.50.110.060.150.04tr111.0
99P0022555-100Bw2S0.150.0280.20.150.040.210.05tr--

1,1,2 Analyzed size fraction = <2 mm


*** Primary Characterization Data ***
Pedon ID: 98CO049001( Grand, Colorado )Print Date: Sep 24 2024 1:26AM
Sampled As:MummyLoamy-skeletal, paramicaceous Typic Cryumbrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  99P0038
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
 
99P002235-25AS8.70.9--0.410.013.10.20.423.115.110.224366
99P0022425-55Bw1S1.90.4--0.32.66.20.20.48.85.32.873049
99P0022555-100Bw2S1.00.2--0.31.53.90.50.35.43.92.0252838
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 - -)%
 
99P002235-25AS--
99P0022425-55Bw1S--
99P0022555-100Bw2S--
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
 
99P002235-25AS4.55.17.9
99P0022425-55Bw1S4.45.27.9
99P0022555-100Bw2S4.15.08.4


*** Primary Characterization Data ***
Pedon ID: 98CO049001( Grand, Colorado )Print Date: Sep 24 2024 1:26AM
Sampled As:MummyLoamy-skeletal, paramicaceous Typic Cryumbrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  99P0038
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
 
99P002235-25AS20245.0
99P0022425-55Bw1S20131.0
99P0022555-100Bw2S1842.0


*** Primary Characterization Data ***
Pedon ID: 98CO049001( Grand, Colorado )Print Date: Sep 24 2024 1:26AM
Sampled As:MummyLoamy-skeletal, paramicaceous Typic Cryumbrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  99P0038
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
99P0022425.0-55.0Bw1tclyKK 3VR 2MI 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaVR Vermiculite

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


*** Primary Characterization Data ***
Pedon ID: 98CO049001( Grand, Colorado )Print Date: Sep 24 2024 1:26AM
Sampled As:MummyLoamy-skeletal, paramicaceous Typic Cryumbrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  99P0038
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
99P002235.0-25.0Afs 45QZ 43FK 29BT 24MS 2PR 1OP 1
RE 1HN tr
99P0022425.0-55.0Bw1fs 42QZ 41FK 38BT 19OP 1MS 1PR tr
FP trRE tr
99P0022555.0-100.0Bw2csi 58QZ 57FK 25BT 10PR 4MS 3ZR 1
OP tr
99P0022555.0-100.0Bw2fs 40QZ 38FK 35BT 23OP 2MS 1PR 1

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

MINERAL INTERPRETATION:
BT BiotiteFK Potassium FeldsparFP Plagioclase FeldsparHN HornblendeMS Muscovite
OP OpaquesPR PyroxeneQZ QuartzRE Resistant MineralsZR Zircon
NSSC SSL Report Creation