IDENTIFIERS

  • Current Taxon Name (Soil Name): Wilid
  • OSD
  • Series Extent
  • User Site ID: S2016CO101003
  • User Pedon ID: S2016CO101003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - KSSL
  • Lab Pedon # - 17N0456
  • User Project ID: FY17RND2
  • Project Name: Characterization sampling Manvel Wilid
  • Print Date: 12/10/2025

    • LOCATION

  • Location In Web Soil Survey
  • AOI is roughly a square mile and pedon is marked in the center.
  • Location in SoilWeb
  • Location in Google Maps
  • Std. Latitude: 38.0725410
  • Std. Longitude: -104.1761510
  • Datum: WGS84
  • Township: 23S
  • Range: 61W
  • Section: 1
  • PLSS Details: Approximately 460 meters north and 604 meters west from the SE corner
  • Location Description: This pedon is located in the SE corner of Section 1.
  • Map Unit: MaB—Manvel silt loam, 2 to 6 percent slopes, dry
  • State: Colorado
  • County: CO101—Pueblo
  • MLRA: 69—Upper Arkansas Valley Rolling Plains
  • Regional Office: 5—Salina, KS
  • MLRA Soil Survey Area: NW-PUE—Pueblo, Colorado
  • Non-MLRA Soil Survey Area: CO626—Pueblo Area, Colorado, Parts of Pueblo and Custer Counties
  • 7.5 Minute USGS Quad: 38104-A2—Flying A Ranch, Colorado

    • PEDON

  • Describers Name: Paul Rindfleisch
  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Ustic Calciargids
  • Current Taxon Kind: series
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Wilid
  • PSC - 5 to 14 cm.
  • Classificaton Date - 10/26/2016
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Subclass - ustic
  • Sampled As Information:
  • Soil Name - Manvel
  • Taxonomic Class - Fine-silty, mixed, superactive, mesic Ustic Haplocalcids
  • Taxon Kind - series
  • PSC - 25 to 100 cm.
  • Classificaton Date - 10/26/2106
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - aridic (torric)
  • Moisture SUBClass - ustic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: plains
  • Landform: interfluve
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

  • Ecological Sites. (Click Ecological Site ID For Link to EDIT.)
    Ecological Site ID Ecological Site Name Correlation Data Classifier
    R069XY006CO Loamy Plains

    • SITE OBSERVATION

  • Observation Date: 10/26/2016 (actual site observation date)
  • Data Collector: Laura Craven
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    A

    Btk

    Bk1

    Bk2

    Bk3

    Bk4

    Bky

    0

    5

    14

    38

    75

    106

    178

    5

    14

    38

    75

    106

    178

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    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    A

    Btk

    Bk1

    Bk2

    Bk3

    Bk4

    Bky

    0

    5

    14

    38

    75

    106

    178

    5

    14

    38

    75

    106

    178

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    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    A

    Btk

    Bk1

    Bk2

    Bk3

    Bk4

    Bky

    0

    5

    14

    38

    75

    106

    178

    5

    14

    38

    75

    106

    178

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    0

    16

    10

    14

    31

    16

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    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    secondary carbonates

    calcic horizon

    calcic horizon

    calcic horizon

    gypsum accumulations

    0—5

    5—14

    14—178

    14—38

    106—200

    106—200

    178—200

    —5—

    —9—

    —164—

    —24—

    —94—

    —94—

    —22—
    Setting and Climate
    Slope Slope Length USLE Upslope Length Elev. Corr. Elev Aspect MAP REAP FFD MAAT MSAT MWAT MAST MSST MWST MFFP PE Index Climate Station ID Climate Station Name Climate Station Type
    % m degrees mm mm C mm

    0.5

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    1467

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    225

    279

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    155

    11

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    12

    22

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    A—0 to 5 centimeters (0.0 to 2.0 inches); brown (10YR 5/3), brown (10YR 4/3), moist; loam; 15 percent clay; weak thick platy parts to moderate medium granular structure; soft, friable, nonsticky, slightly plastic; fragments; noneffervescent; moderately alkaline, pH 8.2, pH indicator solutions; clear smooth boundary. Lab sample # 17N02370; observed in pit, small
    Btk—5 to 14 centimeters (2.0 to 5.5 inches); 50 percent brown (10YR 5/3) interior and 50 percent brown (10YR 4/3) exterior, 50 percent brown (10YR 4/3) interior and 50 percent dark yellowish brown (10YR 3/4) exterior, moist; silt loam; 22 percent clay; weak medium prismatic parts to moderate medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 1 percent faint clay films on all faces of peds and 1 percent faint clay bridges between sand grains; 2 percent fine irregular carbonate masses in matrix; fragments; very slight effervescence; moderately alkaline, pH 8.4, pH indicator solutions; clear wavy boundary. Lab sample # 17N02371; observed in pit, small
    Bk1—14 to 38 centimeters (5.5 to 15.0 inches); pale brown (10YR 6/3), yellowish brown (10YR 5/4), moist; silt loam; 25 percent clay; moderate medium prismatic parts to moderate medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; carbonate, finely disseminated in matrix and 5 percent medium irregular carbonate masses in matrix; fragments; strong effervescence; strongly alkaline, pH 8.6, pH indicator solutions; gradual wavy boundary. Lab sample # 17N02372; observed in pit, small
    Bk2—38 to 75 centimeters (15.0 to 29.5 inches); light yellowish brown (10YR 6/4), dark yellowish brown (10YR 4/4), moist; silt loam; 27 percent clay; moderate medium prismatic parts to moderate medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 10 percent medium irregular carbonate masses in matrix; fragments; violent effervescence; strongly alkaline, pH 8.8, pH indicator solutions; gradual wavy boundary. Lab sample # 17N02373; observed in pit, small
    Bk3—75 to 106 centimeters (29.5 to 41.7 inches); yellowish brown (10YR 5/6), dark yellowish brown (10YR 4/6), moist; silt loam; 25 percent clay; moderate medium prismatic parts to moderate medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 2 percent medium irregular carbonate masses in matrix; fragments; violent effervescence; strongly alkaline, pH 9.0, pH indicator solutions; gradual wavy boundary. Lab sample # 17N02374; observed in pit, small
    Bk4—106 to 178 centimeters (41.7 to 70.1 inches); 50 percent very pale brown (10YR 7/4) interior and 50 percent light yellowish brown (10YR 6/4) exterior, 50 percent brownish yellow (10YR 6/6) interior and 50 percent yellowish brown (10YR 5/6) exterior, moist; silt loam; 23 percent clay; massive; hard, friable, slightly sticky, slightly plastic; carbonate, finely disseminated in matrix and 15 percent medium irregular carbonate masses in matrix; fragments; violent effervescence; strongly alkaline, pH 8.8, pH indicator solutions; gradual wavy boundary. Lab sample # 17N02375; observed in pit, small
    Bky—178 to 200 centimeters (70.1 to 78.7 inches); light yellowish brown (10YR 6/4), dark yellowish brown (10YR 4/6), moist; silt loam; 25 percent clay; massive; hard, friable, slightly sticky, slightly plastic; 9 percent threadlike gypsum crystal clusters in matrix and 3 percent irregular gypsum crystal clusters in matrix; fragments; violent effervescence; strongly alkaline, pH 8.8, pH indicator solutions.; observed in pit, small