IDENTIFIERS

  • Current Taxon Name (Soil Name): Wilderness
  • OSD
  • Series Extent
  • User Site ID: 1997MO091050M
  • User Pedon ID: 1997MO091050
  • User Site Association ID: 8009
  • Transect:
  • User Transect ID - 52C-2
  • Transect Stop Number - 3
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9709113
  • Print Date: 12/17/2024

    • 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: 36.9157944
  • Std. Longitude: -92.0839417
  • Datum: WGS84
  • Map Unit: 73300—Macedonia gravelly silt loam, 3 to 8 percent slopes
  • State: Missouri
  • County: MO091—Howell
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO091—Howell County, Missouri

    • PEDON

  • Describers Name: SVV, RDR, SFP
  • Current Taxonomic Class: Loamy-skeletal, siliceous Typic Fragiudalfs
  • Current Taxon Kind: series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Wilderness
  • PSC - 13 to 48 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Scholten
  • Taxon Kind - series
  • PSC - 13 to 48 cm.
  • Classificaton Date - 1/7/1997
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • 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: linear
  • Slope Shape Down: convex
  • Runoff: low
  • Drainage Class: moderately well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/7/1997 (actual site observation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    3—13

    13—203

    —-

    —-
    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

    5

    —

    —

    338

    —

    340

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments. Lab sample # MU64432
    A—3 to 13 centimeters (1.2 to 5.1 inches); dark grayish brown (10YR 4/2) rubbed, grayish brown (10YR 5/2) rubbed, dry; gravelly silt loam; weak fine granular structure; very friable; 7.0 very fine to coarse roots; 7.0 very fine interstitial pores; 20 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU057538
    Bt1—13 to 28 centimeters (5.1 to 11.0 inches); brown (10YR 5/3) exterior gravelly silt loam; weak fine and medium subangular blocky structure; friable; 3.0 very fine to medium roots; 7.0 very fine interstitial and tubular pores; 15 percent faint strong brown (7.5YR 4/6), moist, clay films on faces of peds and 35 percent distinct dark brown (10YR 3/3), moist, organic stains throughout and 35 percent distinct pale brown (10YR 6/3), moist, silt coats throughout; 25 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear smooth boundary. Lab sample # MU057539. discontinuous - phpvsfiid 141933; continuous - phpvsfiid 141935; discontinuous - phpvsfiid 141934; discontinuous - phpvsfiid 141933; continuous - phpvsfiid 141935; discontinuous - phpvsfiid 141934
    Bt2—28 to 48 centimeters (11.0 to 18.9 inches); yellowish brown (10YR 5/4) exterior very gravelly silt loam; moderate fine subangular blocky structure; friable; 3.0 very fine to medium roots; 3.0 very fine and fine interstitial and tubular pores; 15 percent faint brown (7.5YR 4/4), moist, clay films on rock fragments and 75 percent distinct light yellowish brown (10YR 6/4), moist, silt coats throughout; 55 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; clear wavy boundary. Lab sample # MU057540. continuous - phpvsfiid 141926; discontinuous - phpvsfiid 141925; continuous - phpvsfiid 141926; discontinuous - phpvsfiid 141925
    2Btx—48 to 74 centimeters (18.9 to 29.1 inches); light yellowish brown (10YR 6/4) exterior extremely gravelly silt loam; weak coarse prismatic parts to moderate very fine angular blocky structure; very firm; brittle; 0.9 very fine roots; 3.0 very fine tubular pores; 35 percent prominent strong brown (7.5YR 4/6), moist, clay films on rock fragments and 75 percent distinct light yellowish brown (10YR 6/4), moist, silt coats throughout; 70 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; abrupt wavy boundary. Lab sample # MU057541. Pan was 70 percent brittle.; continuous - phpvsfiid 141928; discontinuous - phpvsfiid 141927; continuous - phpvsfiid 141928; discontinuous - phpvsfiid 141927
    3Bt3—74 to 109 centimeters (29.1 to 42.9 inches); red (2.5YR 4/8) exterior extremely gravelly sandy clay; moderate medium subangular blocky structure; very firm; 0.9 fine roots; 3.0 very fine vesicular and tubular pores; 15 percent distinct yellowish red (5YR 4/6), moist, clay films on faces of peds and 75 percent distinct dark yellowish brown (10YR 4/6), moist, clay films on faces of peds; 30 percent by volume angular 150-265-380 millimeter sandstone, unspecified fragments and 30 percent by volume subangular 2-39-75 millimeter mixed fragments; noneffervescent, by hcl, unspecified; clear wavy boundary. Lab sample # MU057542. continuous - phpvsfiid 141944; discontinuous - phpvsfiid 141945; continuous - phpvsfiid 141944; discontinuous - phpvsfiid 141945
    3Bt4—109 to 137 centimeters (42.9 to 53.9 inches); red (2.5YR 4/8) exterior clay; moderate medium subangular blocky structure; very firm; 0.9 very fine roots; 3.0 very fine vesicular and tubular pores; 15 percent distinct strong brown (7.5YR 4/6), moist, clay films on faces of peds and 15 percent prominent strong brown (7.5YR 5/6), moist, silt coats on faces of peds and 75 percent distinct dark yellowish brown (10YR 4/6), moist, clay films on faces of peds; 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified; gradual wavy boundary. Lab sample # MU057543. continuous - phpvsfiid 141948; discontinuous - phpvsfiid 141949; continuous - phpvsfiid 141950; continuous - phpvsfiid 141948; discontinuous - phpvsfiid 141949; continuous - phpvsfiid 141950
    3Bt5—137 to 203 centimeters (53.9 to 79.9 inches); 60 percent red (2.5YR 4/8) exterior and 40 percent yellow (2.5Y 7/8) exterior clay; moderate medium subangular blocky structure; very firm; 0.9 very fine roots; 3.0 very fine vesicular and tubular pores; 35 percent distinct dark yellowish brown (10YR 4/6), moist, clay films on faces of peds and 35 percent distinct brown (7.5YR 4/4), moist, clay films on faces of peds; 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; noneffervescent, by hcl, unspecified. Lab sample # MU057544. continuous - phpvsfiid 141951; continuous - phpvsfiid 141952; continuous - phpvsfiid 141951; continuous - phpvsfiid 141952