IDENTIFIERS

  • Current Taxon Name (Soil Name): Tonti
  • OSD
  • Series Extent
  • User Site ID: 2000MO179021M
  • User Pedon ID: 2000MO179021M
  • Transect:
  • Transect Stop Number - 1
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M0017921
  • NCSS Pedon Lab Data NASIS Record ID - 31466
  • Print Date: 11/21/2024

    • 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: 37.3145833
  • Std. Longitude: -91.0434861
  • Datum: WGS84
  • Map Unit: 63D—Scholten-Bendavis-Poynor complex, 8 to 15 percent slopes73311—Scholten-Bendavis-Poynor complex, 8 to 15 percent slopes
  • State: Missouri
  • County: MO179—Reynolds
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO179—Reynolds County, Missouri
  • 7.5 Minute USGS Quad: 37091-C1—Corridon SE, Missouri

    • PEDON

  • Describers Name: MJM, RLT, MS
  • Current Taxonomic Class: Fine-loamy, mixed, active, mesic Typic Fragiudults
  • Current Taxon Kind: family
  • Pedon Type: map unit inclusion
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Tonti
  • PSC - 8 to 56 cm.
  • Classificaton Date - 3/1/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Tonti
  • Taxonomic Class - Fine-loamy, mixed, active, mesic Typic Fragiudults
  • Taxon Kind - series
  • PSC - 8 to 56 cm.
  • Classificaton Date - 8/1/2000
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3


    • SITE

  • Parent Material: pedisediment and/or residuum weathered from cherty limestone and/or slope alluvium
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: head slope
  • Hill Slope Profile: shoulder
  • Slope Shape Across: concave
  • Slope Shape Down: concave
  • Bedrock: h strong weathered dolomite (dolostone)
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/2000 (actual site observation date)
  • Air Photo ID: 11
  • 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

    fragipan

    noncoherent

    56 - 104

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

    ochric epipedon

    argillic horizon

    fragipan

    0—8

    8—173

    56—104

    —-

    —-

    —-
    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

    15

    —

    —

    407

    —

    204

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3) gravelly silt loam; weak fine and medium granular structure; very friable; 3.0 fine and medium roots and 1.0 coarse roots; 3.0 fine and medium interstitial pores; 2 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments and 25 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU022054
    Bt1—8 to 25 centimeters (3.1 to 9.8 inches); yellowish brown (10YR 5/4) gravelly silt loam; weak fine and medium subangular blocky structure; friable; 2.0 fine and medium roots and 1.0 coarse roots; 2.0 fine and medium tubular pores; 3 percent distinct brown (7.5YR 4/4) clay films on rock fragments and 3 percent faint brown (10YR 5/3) clay films on rock fragments; 2 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments and 15 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear wavy boundary. Lab sample # MU022055. discontinuous - phpvsfiid 166756; discontinuous - phpvsfiid 169503; discontinuous - phpvsfiid 166756; discontinuous - phpvsfiid 169503
    Bt2—25 to 41 centimeters (9.8 to 16.1 inches); yellowish red (5YR 4/6) gravelly silt loam; moderate medium subangular blocky structure; firm; 1.0 medium and coarse roots and 2.0 fine roots; 1.0 medium vesicular and 2.0 fine tubular pores; 15 percent distinct yellowish brown (10YR 5/4) silt coats on faces of peds and 35 percent distinct strong brown (7.5YR 5/6) clay films on faces of peds; 5 percent by volume subangular 75-162-250 millimeter sandstone, unspecified fragments and 10 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear wavy boundary. Lab sample # MU022056. discontinuous - phpvsfiid 169504; discontinuous - phpvsfiid 169505; discontinuous - phpvsfiid 169504; discontinuous - phpvsfiid 169505
    Bt3—41 to 56 centimeters (16.1 to 22.0 inches); 60 percent yellowish red (5YR 4/6) and 40 percent strong brown (7.5YR 5/6) very gravelly clay loam; moderate medium subangular blocky structure; firm; 1.0 medium and coarse roots and 2.0 fine roots; 1.0 medium vesicular and 1.0 fine and medium interstitial and tubular pores; 15 percent prominent dark red (2.5YR 3/6) clay films on faces of peds and 35 percent faint yellowish red (5YR 4/6) clay films on faces of peds and 35 percent distinct light yellowish brown (10YR 6/4) silt coats on faces of peds; 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear wavy boundary. Lab sample # MU022057. continuous - phpvsfiid 169506; discontinuous - phpvsfiid 169507; discontinuous - phpvsfiid 169508; continuous - phpvsfiid 169506; discontinuous - phpvsfiid 169507; discontinuous - phpvsfiid 169508
    2Btx—56 to 104 centimeters (22.0 to 40.9 inches); 50 percent strong brown (7.5YR 4/6) and 50 percent light yellowish brown (10YR 6/4) very gravelly silty clay loam; weak coarse prismatic parts to weak medium angular blocky structure; extremely firm; brittle; 1.0 fine roots; 1.0 fine vesicular and 1.0 fine interstitial and tubular pores; 15 percent prominent gray (10YR 6/1) clay films on rock fragments and 15 percent distinct pale brown (10YR 6/3) silt coats on rock fragments and 35 percent distinct yellowish red (5YR 4/6) clay films on rock fragments; 15 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU022058. discontinuous - phpvsfiid 169509; discontinuous - phpvsfiid 169510; discontinuous - phpvsfiid 169511; discontinuous - phpvsfiid 169509; discontinuous - phpvsfiid 169510; discontinuous - phpvsfiid 169511
    3Bt4—104 to 122 centimeters (40.9 to 48.0 inches); yellowish red (5YR 5/6) very gravelly clay; moderate medium subangular blocky, and weak medium platy parts to weak medium subangular blocky structure; firm; 1.0 fine roots; 1.0 fine interstitial and tubular pores; 15 percent faint yellowish red (5YR 5/6) clay films on faces of peds and 15 percent prominent gray (10YR 5/1) clay films in root channels and/or pores and 70 percent distinct dark yellowish brown (10YR 4/6) clay films on faces of peds; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU022059. continuous - phpvsfiid 169512; discontinuous - phpvsfiid 169514; continuous - phpvsfiid 169513; continuous - phpvsfiid 169512; discontinuous - phpvsfiid 169514; continuous - phpvsfiid 169513
    3Bt5—122 to 173 centimeters (48.0 to 68.1 inches); 47 percent red (2.5YR 4/8) and 40 percent red (2.5YR 5/8) and 10 percent reddish yellow (7.5YR 6/6) and 3 percent white (10YR 8/1) extremely gravelly clay; moderate medium subangular blocky parts to weak fine subangular blocky structure; firm; 1.0 fine roots; 1.0 fine interstitial and tubular pores; 15 percent distinct grayish brown (10YR 5/2) clay films on faces of peds and 35 percent distinct dark yellowish brown (10YR 4/6) clay films on faces of peds; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 60 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments. Lab sample # MU022060. discontinuous - phpvsfiid 166757; discontinuous - phpvsfiid 166758; discontinuous - phpvsfiid 166757; discontinuous - phpvsfiid 166758