*** Supplementary Characterization Data ***
Pedon ID: 90CO019004( Clear Creek, Colorado )Print Date: Feb 2 2025 6:47AM

Sampled as on Aug 1, 1990:Ohman ; Loamy-skeletal, mixed Alfic Cryochrept
Revised to correlated:Ohman ; Loamy-skeletal, paramicaceous Lamellic Dystrocryepts
United States Department of Agriculture
SSL-ProjectCP90CO213   CLEAR CREEKNatural Resources Conservation Service
-Site IDS1990CO019004   Lat: 39° 41' 17.00" north  Long: 105° 29' 11.99" west  MLRA: 48ANational Soil Survey Center
-Pedon No. 90P0780Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
Tier 1-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20--21--22--23--24--25-
 
(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)( Atter- )( Gradation )
Percentage Passing SieveUSDA Less Than Diameters (mm) at bergUni-Cur-
Depth323/213/43/84104020020521..5.25.10.05605010LLPIfmtyvtur
Layer(cm)HorzPrep(-------------------Inches-------------------)(---------Number---------)(------Microns----)(---------Millimeter----------)(-----Percentile---)(----%----)CUCC
4F14F
 
90P045550-6AS10091847568645953341785345362819145.491.5230.026>1000.6
90P045566-22ES10090847467615547311585241332517128.412.7550.030>1000.6
90P0455722-44Bw1S10096938986807460422316121054443626202.000.7620.0022912>1005.8
90P0455844-69Bw2S1009795929083756448241410757504128181.310.4980.006NP>1001.8
90P0455969-100CrS10099989796928780682353178715932110.270.1840.0416.40.8
Tier 2-26--27--28--29--30--31--32--33--34--35--36--37--38--39--40--41--42--43--44--45--46--47--48--49--50-
 
(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)(- - Void - -)
Whole Soil (mm)<75 mm FractionWhole Soil<2 mm FractionRatios
>225025075752057575205Soil SurEngineeringSoil SurveyEngineeringAt 33 kPa
Depth-UP-75-2-20-5-2<2-2-20-5-2<233OvenMoistSatur331500OvenMoistSaturWhole<2
Layer(cm)HorzPrep(------------------- % of Whole Soil ------------------)(--------- % of <75 mm ---------)kPa-dry-ated kPa kPa -dry -ated Soilmm
3B13B13B1
 
90P045550-6AS547740288546473296531.921
90P045566-22ES56--74931117445333128471.941
90P0455722-44Bw1S42--3391412145840141214601.791
90P0455844-69Bw2S38--3351015116236101511641.751
90P0455969-100CrS20----204978020497801.591

1The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.


*** Supplementary Characterization Data ***
Pedon ID: 90CO019004( Clear Creek, Colorado )Print Date: Feb 2 2025 6:47AM
Sampled As:OhmanLoamy-skeletal, mixed Alfic Cryochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0780
Tier 3-51--52--53--54--55--56--57--58--59--60--61--62--63--64--65--66--67--68--69--70--71--72--73--74--75-
 
(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)C(- - - - - - - Ratios To Clay - - - - - -)(- - Linear Extensiblity - -)(- - WRD - -)
Whole Soil (mm) At 33 kPa/N<2 mm FractionWhole Soil<2 mmWhole<2
>225025075752052-.05-LTPoresRatFineCEC1500LEP33 kPato %Soilmm
Depth-UP-75-2-20-5-2<2.05.002.002DF-ioClaySumNH4-kPa331500Oven1500Oven
Layer(cm)HorzPrep(----------------------------- % of Whole Soil ---------------------------)CatsOACH2OkPakPa-drykPa-dry(---in3/in3---)
8D1
 
90P045550-6AS3955292064612572280.362.641.00
90P045566-22ES41--5362385592472270.131.440.67
90P0455722-44Bw1S28--226989722767320.360.770.47
90P0455844-69Bw2S25--2237107752984340.270.840.56
90P0455969-100CrS12----12254884161404.182.55
Tier 4-76--77--78--79--80--81--82--83--84--85--86--87--88--89--90--91--92--93--94--95--96--97--98-
 
(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)TextPSDA (mm)pHElect.Part-
(--------------- Whole Soil ---------------)(------------------- <2 mm Fraction -------------------)-ureSandSiltClayCaRes-Con--icle
>275202-.05-<(------------- Sands -------------)(--- Silts ---)Clby2-.05-<Cl2ist.ductDen-
Depth-20-2.05.002.002VCCMFVFCFayPSDA.05.002.002.01MohmsdS m-1sity
Layer(cm)HorzPrep(- % of >2 mm Sand and Silt -)(------------------% of Sand and Silt -------------)<2 mm(---- % of 2 mm ----)(-------- <2 mm --------)g cm-3
3A1a1a3A1a1a3A1a1a3A1a1a4C1a2a
 
90P045550-6AS5541133593151818171111116cosl74.120.05.94.9
90P045566-22ES575018339213181718119135cosl73.920.95.24.6
90P0455722-44Bw1S474329431011131817201381121cosl67.515.417.14.5
90P0455844-69Bw2S41372847127111316231681312sl71.218.410.44.5
90P0455969-100CrS2020166910138163427851
90P0455969-100CrGPs85.913.01.15.1
NSSC SSL Report Creation