IDENTIFIERS

  • Current Taxon Name (Soil Name): Niangua
  • OSD
  • Series Extent
  • User Site ID: 1998MO131016M
  • User Pedon ID: 1998MO131016
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9813113
  • 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: 38.2561661
  • Std. Longitude: -92.4420021
  • Datum: WGS84
  • Township: T41N
  • Range: R14W
  • Section: 35
  • PLSS Details: 1350 feet N and 2575 W of the SE corner
  • State: Missouri
  • County: MO131—Miller
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: DV,TK,DV
  • Current Taxonomic Class: Very-fine, mixed Typic Hapludalfs
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Sampled As Information:
  • Soil Name - Niangua
  • Taxonomic Class - Very-fine, mixed Typic Hapludalfs
  • Taxon Kind - series
  • PSC - 15 to 66 cm.
  • Classificaton Date - 7/28/1998
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: hills
  • Landform: hillslope
  • Geomorphic Component Hills: side slope
  • Slope Position: lower third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments: 3.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/28/1998 (actual site observation date)
  • Air Photo ID: 5C
  • Surface Cover Properties:
  • 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—18

    18—112

    —-

    —-
    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

    23

    —

    —

    195

    —

    160

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; very gravelly silty clay loam; weak fine granular structure; friable; 6.0 very fine and fine roots throughout; 6.0 very fine and fine vesicular and tubular pores; 35 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU019107
    E—8 to 18 centimeters (3.1 to 7.1 inches); brown (10YR 5/3) very gravelly silt loam; weak fine subangular blocky structure; friable; 6.0 very fine and fine roots throughout; 6.0 very fine and fine vesicular and tubular pores; 5 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 55 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU019108
    2Bt1—18 to 30 centimeters (7.1 to 11.8 inches); yellowish red (5YR 4/6) and 20 percent red (2.5YR 4/6) gravelly clay; moderate fine and medium subangular blocky structure; firm; 3.0 very fine and fine roots throughout; 6.0 very fine vesicular and tubular pores; 10 percent distinct reddish brown (5YR 4/4) clay films on faces of peds; 5 percent by volume subangular 75-162-250 millimeter limestone, cherty fragments and 30 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; clear smooth boundary. Lab sample # MU019109. continuous - phpvsfiid 127083; continuous - phpvsfiid 127083
    2Bt2—30 to 58 centimeters (11.8 to 22.8 inches); dark red (2.5YR 3/6) and 20 percent strong brown (7.5YR 5/6) clay; moderate fine subangular blocky structure; firm; 2.0 very fine and fine roots throughout; 6.0 very fine vesicular and tubular pores; 10 percent prominent reddish brown (5YR 4/4) clay films on faces of peds; 1 percent fine irregular black (10YR 2/1) iron-manganese masses throughout; 10 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU019110. continuous - phpvsfiid 127084; continuous - phpvsfiid 127084
    2Bt3—58 to 86 centimeters (22.8 to 33.9 inches); dark red (2.5YR 3/6) and 30 percent yellowish red (5YR 5/6) clay; moderate fine and medium subangular blocky structure; firm; 1.0 very fine and fine roots throughout; 6.0 very fine vesicular and tubular pores; 10 percent prominent reddish brown (5YR 4/4) clay films on faces of peds; 1 percent fine irregular noncoherent cemented black (10YR 2/1) iron-manganese masses throughout; 2 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; gradual smooth boundary. Lab sample # MU019111. continuous - phpvsfiid 127085; continuous - phpvsfiid 127085
    2Bt4—86 to 112 centimeters (33.9 to 44.1 inches); reddish brown (5YR 4/4) and 10 percent dark red (2.5YR 3/6) and 10 percent yellowish brown (10YR 5/4) clay; moderate fine and medium subangular blocky structure; firm; 1.0 very fine and fine roots throughout; 6.0 very fine vesicular and tubular pores; 10 percent distinct reddish brown (5YR 4/4) clay films on faces of peds; 1 percent fine irregular black (10YR 2/1) iron-manganese masses throughout; fragments; gradual smooth boundary. Lab sample # MU019112. continuous - phpvsfiid 127086; continuous - phpvsfiid 127086
    2C—112 to 127 centimeters (44.1 to 50.0 inches); yellowish brown (10YR 5/6) and 20 percent yellowish red (5YR 4/6) sandy clay loam; massive; firm; 1 percent fine irregular black (10YR 2/1) iron-manganese masses throughout; fragments; abrupt wavy boundary. Lab sample # MU019113
    2R—127 centimeters (50.0 inches); bedrock; fragments.