IDENTIFIERS

  • Current Taxon Name (Soil Name): Doniphan
  • OSD
  • Series Extent
  • User Site ID: 1997MO067128M
  • User Pedon ID: 1997MO067128
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9706736
  • Print Date: 11/13/2024

    • 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: 36.9370306
  • Std. Longitude: -92.2495250
  • Datum: WGS84
  • Township: T26N
  • Range: R12W
  • Section: 15
  • PLSS Details: 1400 feet S and 1350 feet E of the NW corner
  • Location Description: About 1400 ft south and 1350 ft east of the NW corner of Section 15, T26N, R12W.
  • Map Unit: 73023—Mano-Ocie complex, 1 to 8 percent slopes
  • State: Missouri
  • County: MO067—Douglas
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO067—Douglas County, Missouri

    • PEDON

  • Describers Name: KEB and GWS.
  • Current Taxonomic Class: Very-fine, mixed Typic Paleudults
  • 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 - Doniphan
  • PSC - 28 to 78 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Alred
  • Taxon Kind - variant
  • Classificaton Date - 8/26/1997
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium over residuum
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Position: upper third
  • Slope Shape Across: linear
  • Slope Shape Down: convex
  • Runoff: medium
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/26/1997 (actual site observation date)
  • Air Photo ID: 2252-21
  • 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—28

    28—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

    4

    —

    —

    349

    —

    350

    1092

    —

    —

    12.8

    —

    —

    —

    —

    —

    —

    —

    5227

    Mansfield

    TAPS
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments; abrupt smooth boundary.
    A—3 to 13 centimeters (1.2 to 5.1 inches); brown (10YR 5/3), light gray (10YR 7/2), dry; gravelly silt loam; moderate very fine granular structure; friable; 7.0 very fine roots and 7.0 medium and coarse roots; 15 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog; clear smooth boundary. Lab sample # MU009358
    E—13 to 28 centimeters (5.1 to 11.0 inches); 65 percent light yellowish brown (10YR 6/4) and 35 percent strong brown (7.5YR 5/6), 65 percent very pale brown (10YR 7/3) and 35 percent very pale brown (10YR 7/4), dry; silt loam; moderate very fine subangular blocky structure; friable; 7.0 very fine roots and 7.0 medium and coarse roots; 0.5 fine pores; 10 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU009359
    Bt1—28 to 41 centimeters (11.0 to 16.1 inches); yellowish red (5YR 5/6) silty clay loam; moderate very fine subangular blocky structure; firm; 7.0 very fine roots and 7.0 medium roots and 3.0 coarse roots; 0.5 fine pores; 20 percent prominent light yellowish brown (10YR 6/4) skeletans on faces of peds and 50 percent distinct clay films on faces of peds; 8 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU009360. discontinuous - phpvsfiid 128526; discontinuous - phpvsfiid 128527; discontinuous - phpvsfiid 128526; discontinuous - phpvsfiid 128527
    Bt2—41 to 66 centimeters (16.1 to 26.0 inches); 95 percent red (2.5YR 4/6) and 5 percent strong brown (7.5YR 5/6) clay; moderate very fine and fine subangular blocky structure; very firm; 3.0 very fine to medium roots and 0.5 coarse roots; 80 percent prominent reddish brown (5YR 4/4) clay films on faces of peds; 6 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU009361. continuous - phpvsfiid 128528; continuous - phpvsfiid 128528
    Bt3—66 to 81 centimeters (26.0 to 31.9 inches); 55 percent red (2.5YR 4/6) and 45 percent reddish yellow (7.5YR 6/6) clay; moderate very fine and fine angular blocky structure; very firm; 3.0 very fine and fine roots and 0.5 medium roots; 60 percent prominent dark reddish brown (2.5YR 3/4) clay films on faces of peds; 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU009362. discontinuous - phpvsfiid 128529; discontinuous - phpvsfiid 128529
    2Bt41—81 to 112 centimeters (31.9 to 44.1 inches); 60 percent dark red (2.5YR 3/6) and 40 percent reddish yellow (7.5YR 6/6) clay; moderate fine angular blocky structure; very firm; 0.5 very fine to medium roots; 30 percent prominent light brownish gray (10YR 6/2) clay films on faces of peds and 40 percent prominent dark reddish brown (2.5YR 3/4) clay films on faces of peds; 5 percent by volume angular 75-162-250 millimeter limestone, cherty fragments and 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog. Lab sample # MU009363. discontinuous - phpvsfiid 128530; discontinuous - phpvsfiid 128531; discontinuous - phpvsfiid 128530; discontinuous - phpvsfiid 128531
    2Bt42—112 to 145 centimeters (44.1 to 57.1 inches); clay; 5 percent by volume angular 75-162-250 millimeter limestone, cherty fragments and 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU009364
    2Bt51—145 to 173 centimeters (57.1 to 68.1 inches); 85 percent dark red (2.5YR 3/6) and 15 percent yellow (10YR 7/6) clay; moderate fine and medium angular blocky structure; very firm; 30 percent prominent light brownish gray (10YR 6/2) clay films on faces of peds and 40 percent prominent dark reddish brown (2.5YR 3/4) clay films on faces of peds; 5 percent by volume angular 75-162-250 millimeter limestone, cherty fragments and 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog. Lab sample # MU009365. discontinuous - phpvsfiid 128532; discontinuous - phpvsfiid 128533; discontinuous - phpvsfiid 128532; discontinuous - phpvsfiid 128533
    2Bt52—173 to 203 centimeters (68.1 to 79.9 inches); 85 percent dark red (2.5YR 3/6) and 15 percent yellow (10YR 7/6) clay; moderate fine and medium angular blocky structure; very firm; 30 percent prominent light brownish gray (10YR 6/2) clay films on faces of peds and 40 percent prominent dark reddish brown (2.5YR 3/4) clay films on faces of peds; 5 percent by volume angular 75-162-250 millimeter limestone, cherty fragments and 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.4, hellige-truog. Lab sample # MU009366. discontinuous - phpvsfiid 128534; discontinuous - phpvsfiid 128535; discontinuous - phpvsfiid 128534; discontinuous - phpvsfiid 128535