IDENTIFIERS

  • Current Taxon Name (Soil Name): Townhole
  • OSD
  • Series Extent
  • User Site ID: 1998MO119170M
  • User Pedon ID: 1998MO119170
  • User Site Association ID: 8492
  • Transect:
  • User Transect ID - 98-01
  • Transect Stop Number - 2
  • Transect Interval - 240.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9811902
  • Print Date: 12/12/2024

    • 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: 36.6326472
  • Std. Longitude: -94.2705750
  • Datum: WGS84
  • Township: T22N
  • Range: R31W
  • Section: 15
  • PLSS Details: NE 1/4 of the SW 1/4
  • Location Description: NE1/4,SW1/4,Sec15,T22N,R31W
  • Map Unit: 71257—Townhole-Aslinger complex, karst, 1 to 3 percent slopes
  • State: Missouri
  • County: MO119—McDonald
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO119—McDonald County, Missouri

    • PEDON

  • Describers Name: KLG,JAW,MDO
  • Current Taxonomic Class: Loamy-skeletal, siliceous, semiactive, mesic Oxyaquic Paleudults
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Townhole
  • PSC - 25 to 75 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - SND
  • Taxon Kind - series
  • Classificaton Date - 1/20/1998
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium derived from cherty limestone
  • Landscape: plateau
  • Landform: strath terrace
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: toeslope
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: moderately well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 1/20/1998 (actual site observation date)
  • Air Photo ID: 7B
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - other
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    0—25

    25—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

    2

    —

    —

    297

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) gravelly silt loam; moderate fine granular structure; friable; 20.0 very fine to medium roots throughout; 25.0 fine and medium interstitial and tubular pores; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 15 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU060544
    BA—10 to 25 centimeters (3.9 to 9.8 inches); dark yellowish brown (10YR 4/4) gravelly silt loam; weak very fine subangular blocky structure; friable; 20.0 very fine to medium roots throughout; 25.0 fine and medium interstitial and tubular pores; 10 percent faint brown (10YR 4/3) organic stains on faces of peds and in pores; 15 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 15 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU060545. continuous - phpvsfiid 155246; continuous - phpvsfiid 155246
    Bt1—25 to 46 centimeters (9.8 to 18.1 inches); strong brown (7.5YR 4/6) gravelly silt loam; weak fine subangular blocky structure; friable; 10.0 very fine to medium roots throughout; 15.0 fine and medium interstitial and tubular pores; 5 percent faint strong brown (7.5YR 4/6) clay films on faces of peds and 6 percent faint brown (10YR 4/3) organic stains on faces of peds and in pores; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 20 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU060546. discontinuous - phpvsfiid 155247; continuous - phpvsfiid 155248; discontinuous - phpvsfiid 155247; continuous - phpvsfiid 155248
    Bt2—46 to 61 centimeters (18.1 to 24.0 inches); 60 percent brown (7.5YR 4/4) and 40 percent light yellowish brown (10YR 6/4) extremely gravelly silt loam; moderate very fine and fine subangular blocky structure; friable; 5.0 very fine and fine roots throughout; 15.0 fine and medium interstitial and tubular pores; 5 percent faint strong brown (7.5YR 4/6) clay films on faces of peds and 10 percent distinct red (2.5YR 4/6) iron stains on faces of peds; 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 32 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; abrupt smooth boundary. Lab sample # MU060547. discontinuous - phpvsfiid 155249; discontinuous - phpvsfiid 155250; discontinuous - phpvsfiid 155249; discontinuous - phpvsfiid 155250
    2Bt3—61 to 109 centimeters (24.0 to 42.9 inches); dark red (2.5YR 3/6) extremely gravelly clay loam; moderate very fine and fine subangular blocky structure; firm; 2.0 very fine and fine roots throughout; 1.0 very fine and fine interstitial pores; 3 percent prominent gray (10YR 5/1) clay films on faces of peds and in pores and 4 percent distinct brown (7.5YR 4/4) skeletans in root channels and/or pores and 10 percent distinct gray (10YR 6/1) skeletans on faces of peds and in pores and 40 percent prominent dark red (2.5YR 3/6) clay films on faces of peds; 35 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments and 45 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; diffuse boundary. Lab sample # MU060548. continuous - phpvsfiid 155251; continuous - phpvsfiid 155252; continuous - phpvsfiid 155253; patchy - phpvsfiid 159190; continuous - phpvsfiid 155251; continuous - phpvsfiid 155252; continuous - phpvsfiid 155253; patchy - phpvsfiid 159190
    2Bt4—109 to 173 centimeters (42.9 to 68.1 inches); dark red (2.5YR 3/6) extremely gravelly sandy clay loam; moderate very fine subangular blocky structure; firm; 1.0 very fine and fine roots throughout; 1.0 very fine and fine interstitial pores; 1 percent prominent gray (10YR 5/1) clay films on faces of peds and in pores and 3 percent distinct gray (10YR 6/1) skeletans on all faces of peds and 4 percent distinct brown (7.5YR 4/4) skeletans in root channels and/or pores and 40 percent prominent dark red (2.5YR 3/6) clay films on faces of peds; 30 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 50 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU060549. patchy - phpvsfiid 154926; continuous - phpvsfiid 154927; continuous - phpvsfiid 154928; continuous - phpvsfiid 155097; patchy - phpvsfiid 154926; continuous - phpvsfiid 154927; continuous - phpvsfiid 154928; continuous - phpvsfiid 155097
    3Bt5—173 to 203 centimeters (68.1 to 79.9 inches); 70 percent dark red (2.5YR 3/6) and 30 percent red (2.5YR 5/6) extremely gravelly clay loam; moderate very fine and fine subangular blocky structure; firm; 0.5 very fine and fine interstitial pores; 5 percent prominent gray (10YR 5/1) clay films on horizontal faces of peds and 12 percent distinct gray (10YR 6/1) skeletans on horizontal faces of peds and 30 percent prominent dark red (2.5YR 3/6) clay films on faces of peds; 20 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 65 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments. Lab sample # MU060550. continuous - phpvsfiid 154929; continuous - phpvsfiid 154930; patchy - phpvsfiid 154931; continuous - phpvsfiid 154929; continuous - phpvsfiid 154930; patchy - phpvsfiid 154931