IDENTIFIERS

  • Current Taxon Name (Soil Name): Tiff
  • OSD
  • Series Extent
  • User Site ID: 1997MO221079M
  • User Pedon ID: 1997MO221079
  • Vegetation Plot ID: 1997MO221079
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9722123
  • Print Date: 1/30/2025

    • 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: 37.8137974
  • Std. Longitude: -90.9178679
  • Datum: WGS84
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: DMS,MAC,GL,JS
  • Current Taxonomic Class: Very-fine, mixed Rhodic Paleudalfs
  • 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 - Tiff
  • Taxonomic Class - Very-fine, mixed Rhodic Paleudalfs
  • Taxon Kind - series
  • PSC - 0 to 51 cm.
  • Classificaton Date - 7/28/1997
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: residuum
  • Landscape: hills
  • Landform: hillside
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/28/1997 (actual site observation date)
  • Air Photo ID: 32
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - other
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    PIST

    Pinus strobus

    eastern white pine

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    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

    9

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    346

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    64

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    Bt1—0 to 28 centimeters (0.0 to 11.0 inches); 90 percent red (2.5YR 4/6) and 10 percent yellowish red (5YR 5/6) clay; strong coarse prismatic parts to moderate fine angular blocky structure; very firm; 3.0 very fine and fine roots and 0.5 medium and coarse roots; 0.5 very fine interstitial and tubular pores; 35 percent prominent manganese or iron-manganese stains on faces of peds and 65 percent distinct clay films on faces of peds; 10 percent by volume 2-39-75 millimeter aa lava fragments; moderately acid, pH 5.7, hellige-truog; diffuse smooth boundary. Lab sample # MU058773. Fragments are barite
    Bt2—28 to 91 centimeters (11.0 to 35.8 inches); red (2.5YR 4/6) clay; strong coarse prismatic parts to moderate fine angular blocky structure; very firm; 0.5 very fine and fine roots; 0.5 very fine interstitial and tubular pores; 35 percent prominent manganese or iron-manganese stains on faces of peds and 65 percent distinct clay films on faces of peds; 5 percent by volume angular 2-39-75 millimeter aa lava fragments and 5 percent by volume 75-162-250 millimeter aa lava fragments; neutral, pH 6.7, hellige-truog; diffuse smooth boundary. Lab sample # MU058774
    Bt3—91 to 152 centimeters (35.8 to 59.8 inches); red (2.5YR 4/6) clay; weak coarse prismatic parts to moderate very fine angular blocky structure; very firm; 0.5 very fine and fine roots; 0.5 very fine interstitial and tubular pores; 35 percent prominent manganese or iron-manganese stains on faces of peds and 65 percent distinct clay films on faces of peds; 5 percent by volume 2-39-75 millimeter aa lava fragments; neutral, pH 6.9, hellige-truog. Lab sample # MU058775