IDENTIFIERS

  • Current Taxon Name (Soil Name): Hogcreek
  • OSD
  • Series Extent
  • User Site ID: 1994MO203011M
  • User Pedon ID: 1994MO203011M
  • User Site Association ID: 8668
  • Transect:
  • User Transect ID - shannon-Boyd
  • Transect Stop Number - 3
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M9461311
  • NCSS Pedon Lab Data NASIS Record ID - 32116
  • Print Date: 4/23/2025

    • 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: 37.1334306
  • Std. Longitude: -91.4743194
  • Datum: WGS84
  • State: Missouri
  • County: MO203—Shannon
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO203—Shannon County, Missouri
  • 7.5 Minute USGS Quad: 37091-B4—Alley Spring, Missouri

    • PEDON

  • Describers Name: JW, SV, JDC
  • Current Taxonomic Class: Fine-loamy, siliceous, active, mesic Fragic Hapludults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Hogcreek
  • PSC - 28 to 59 cm.
  • Classificaton Date - 1/31/2012
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Portia
  • Taxonomic Class - Fine-loamy, siliceous, semiactive, mesic Typic Paleudalfs
  • Taxon Kind - series
  • PSC - 28 to 59 cm.
  • Classificaton Date - 7/5/1994
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3
  • Field Measured Properties: 49 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: pedisediment and/or residuum and/or slope alluvium
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/5/1994 (actual site observation date)
  • Air Photo ID: 13
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, paralithic

    —

    79 - 99

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

    ochric epipedon

    argillic horizon

    fragic soil properties

    paralithic materials

    3—28

    28—79

    59—79

    79—99

    —-

    —-

    —-

    —-
    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

    3

    —

    —

    268

    —

    100

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments.
    A—3 to 13 centimeters (1.2 to 5.1 inches); dark brown (10YR 3/3) silt loam; weak fine subangular blocky structure; friable; 3.0 medium roots; 3.0 fine interstitial and tubular pores; 35 percent distinct brown (10YR 5/3), moist, silt coats in root channels and/or pores; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU051708
    BA—13 to 28 centimeters (5.1 to 11.0 inches); dark yellowish brown (10YR 4/4) silt loam; 12 percent clay; moderate fine subangular blocky structure; friable; 3.0 fine roots; 3.0 fine tubular pores; 1 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU051709
    Bt1—28 to 44 centimeters (11.0 to 17.3 inches); dark yellowish brown (10YR 4/4) silt loam; 18 percent clay; moderate fine subangular blocky structure; firm; 0.5 fine roots; 3.0 fine tubular pores; 35 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds and 35 percent distinct yellowish brown (10YR 5/4), moist, silt coats in root channels and/or pores; 2 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # MU051710
    Bt2—44 to 59 centimeters (17.3 to 23.2 inches); dark yellowish brown (10YR 4/4) silt loam; 22 percent clay; moderate fine subangular blocky structure; firm; 0.5 fine roots; 3.0 fine tubular pores; 35 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds and 75 percent distinct yellowish brown (10YR 5/4), moist, silt coats; 2 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU051711
    2Btx—59 to 79 centimeters (23.2 to 31.1 inches); brown (10YR 5/3) and yellowish brown (10YR 5/4) extremely flaggy silt loam; weak fine subangular blocky structure; firm; brittle; 0.1 very fine roots; 7.0 fine tubular pores; 15 percent faint brown (7.5YR 4/4), moist, clay films on rock fragments and 15 percent prominent manganese or iron-manganese stains on rock fragments and 75 percent distinct brown (10YR 5/3), moist, silt coats on faces of peds; 25 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments and 40 percent by volume nonflat angular indurated 150-265-380 millimeter chert fragments; strongly acid, pH 5.4, hellige-truog; clear wavy boundary. Lab sample # MU051712
    3Cr—79 to 99 centimeters (31.1 to 39.0 inches); bedrock; fragments.