*** Primary Characterization Data ***
Pedon ID: 72-CA-45-172x( Shasta, California )Print Date: Apr 22 2026 4:11AM

Sampled as on Feb 23, 2009:CHAIX ; Coarse-loamy, mixed, mesic Dystric Xerochrepts
Revised to :
State of California
SSL-ProjectUCD201101   UCDavis_2011_project_1One Shields Ave
-Site IDS1972-CA-45-172x   Lat: 40° 38' 39.15" north  Long: 122° 43' 32.93" west  MLRA: 5Dept. LAWR: CA Soil Resource Lab
-Pedon No. UCD7245172University of California at Davis
-General Methods 1B1A, 2A1, 2BDavis, CA 95616
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
UCD02850A11A110-3UCD4790COSL COSL
UCD02851A12A123-5UCD4792COSL COSL
UCD02852A13A135-28UCD4793COSL COSL
UCD02853B2B228-109UCD4794GR-COSL COSL
UCD02854C/CrC/Cr109-157UCD4795LCOS LCOS
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
hyd1hyd1hyd1hyd1hyd1hyd1hyd1
 
UCD028500-3A11SCOSL10.316.673.17.59.413.49.017.124.2
UCD028513-5A12SCOSL10.316.173.66.510.214.29.716.922.6
UCD028525-28A13SCOSL10.516.573.07.710.113.18.916.024.9
UCD0285328-109B2SCOSL10.514.874.77.710.113.29.217.924.3
UCD02854109-157C/CrSLCOS11.01.887.26.46.911.910.425.532.5


*** Primary Characterization Data ***
Pedon ID: 72-CA-45-172x( Shasta, California )Print Date: Apr 22 2026 4:11AM
Sampled As:CHAIXCoarse-loamy, mixed, mesic Dystric Xerochrepts
University of California at Davis Soil Resource Laboratory;Pedon No.  UCD7245172
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%
3C2a1a
 
UCD028500-3A11S1.506.41.270.62
UCD028513-5A12S1.405.41.220.52
UCD028525-28A13S1.504.70.960.45
UCD0285328-109B2S1.604.91.250.47
UCD02854109-157C/CrS2.204.71.290.43
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 - - - - - - - - - - - - - - - - - - - - - -)
3C1c1a
 
UCD028500-3A11S18.3
UCD028513-5A12S18.2
UCD028525-28A13S17.3
UCD0285328-109B2S15.5
UCD02854109-157C/CrS9.1
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 - - - - -)
4H2a6A16C1a
 
UCD028500-3A11S0.132.2717
UCD028513-5A12S0.101.70180.6
UCD028525-28A13S0.061.22200.6
UCD0285328-109B2S0.030.2370.6
UCD02854109-157C/CrS0.010.1090.6


*** Primary Characterization Data ***
Pedon ID: 72-CA-45-172x( Shasta, California )Print Date: Apr 22 2026 4:11AM
Sampled As:CHAIXCoarse-loamy, mixed, mesic Dystric Xerochrepts
University of California at Davis Soil Resource Laboratory;Pedon No.  UCD7245172
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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a14B1a14B1a14B1a14B1a1
 
UCD028500-3A11S8.41.00.10.510.013.176
UCD028513-5A12S7.51.20.10.59.312.674
UCD028525-28A13S3.61.30.10.55.510.154
UCD0285328-109B2S4.51.40.10.36.313.148
UCD02854109-157C/CrS7.31.90.10.29.514.267
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 - -)%
 
UCD028500-3A11S1
UCD028513-5A12S1
UCD028525-28A13S1
UCD0285328-109B2S1
UCD02854109-157C/CrS1
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
8C1b
 
UCD028500-3A11S6.3
UCD028513-5A12S6.5
UCD028525-28A13S5.5
UCD0285328-109B2S5.1
UCD02854109-157C/CrS5.7


*** Primary Characterization Data ***
Pedon ID: 72-CA-45-172x( Shasta, California )Print Date: Apr 22 2026 4:11AM
Sampled As:CHAIXCoarse-loamy, mixed, mesic Dystric Xerochrepts
University of California at Davis Soil Resource Laboratory;Pedon No.  UCD7245172
Phosphorous-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
4D5a1
 
UCD028500-3A11S28.6
UCD028513-5A12S31.7
UCD028525-28A13S36.8
UCD0285328-109B2S23.7
UCD02854109-157C/CrS11.3
NSSC SSL Report Creation