IDENTIFIERS

  • Current Taxon Name (Soil Name): Hassler
  • OSD
  • Series Extent
  • User Site ID: 1993MO123010M
  • User Pedon ID: 1993MO123010M
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9312310
  • NCSS Pedon Lab Data NASIS Record ID - 27400
  • 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: 37.5974731
  • Std. Longitude: -90.4854431
  • Datum: WGS84
  • Township: T33N
  • Range: R5E
  • Section: 3
  • PLSS Details: 350 feet S and 1450 feet E of the NW corner
  • Location Description: 350 ft. S and 1450 ft. E of the NW corner of sec. 3, T. 33 N., R. 5 E.
  • Map Unit: 77008—Hassler silt loam, 3 to 15 percent slopes, stony48D—Hassler silt loam, 3 to 15 percent slopes, stony
  • State: Missouri
  • County: MO123—Madison
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO123—Madison County, Missouri
  • 7.5 Minute USGS Quad: 37090-E4—Rhodes Mountain, Missouri

    • PEDON

  • Describers Name: MLC, CGM and KEB
  • Current Taxonomic Class: Fine-loamy, mixed, active, mesic Oxyaquic Hapludalfs
  • 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 - Hassler
  • PSC - 43 to 93 cm.
  • Classificaton Date - 4/1/2011
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Hassler
  • Taxonomic Class - Fine-loamy, mixed, active, mesic Oxyaquic Hapludults
  • Taxon Kind - series
  • PSC - 47 to 97 cm.
  • Classificaton Date - 7/21/1993
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 57 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: loess over residuum weathered from acid igneous rock
  • Landscape: mountains
  • Landform: intermontane basin
  • Slope Shape Across: convex
  • Slope Shape Down: concave
  • Runoff: medium
  • Drainage Class: moderately well
  • Surface Fragments: 0.05 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/21/1993 (actual site observation date)
  • Air Photo ID: B-2
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, paralithic

    —

    144 - 154

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

    ochric epipedon

    argillic horizon

    paralithic materials

    4—43

    43—150

    144—154

    —-

    —-

    —-
    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

    13

    —

    —

    258

    —

    165

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 4 centimeters (0.0 to 1.6 inches); slightly decomposed plant material; fragments.
    A—4 to 12 centimeters (1.6 to 4.7 inches); 80 percent dark yellowish brown (10YR 4/4) and 20 percent brown (10YR 4/3) and brown (10YR 4/3) rubbed, very pale brown (10YR 7/3), dry; very cobbly sandy loam; moderate fine granular structure; friable; 10.0 very fine to medium roots and 0.5 coarse roots; 5 percent by volume 2-39-75 millimeter unspecified fragments and 35 percent by volume 75-162-250 millimeter unspecified fragments; very strongly acid, pH 4.6, hellige-truog; abrupt wavy boundary. Lab sample # MU016161
    E—12 to 29 centimeters (4.7 to 11.4 inches); brown (7.5YR 4/3), very pale brown (10YR 7/3), dry; very cobbly loam; moderate fine granular structure; friable; 10.0 fine and medium roots and 0.4 coarse roots; 11 percent by volume 2-39-75 millimeter unspecified fragments and 40 percent by volume 75-162-250 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # MU016162
    EB—29 to 47 centimeters (11.4 to 18.5 inches); brown (7.5YR 4/4) very cobbly loam; weak very fine subangular blocky structure; friable; 3.0 very fine and fine roots and 0.5 medium roots; 6 percent by volume 2-39-75 millimeter unspecified fragments and 35 percent by volume 75-162-250 millimeter unspecified fragments; strongly acid, pH 5.1, hellige-truog; clear wavy boundary. Lab sample # MU016163
    2Bt1—47 to 68 centimeters (18.5 to 26.8 inches); strong brown (7.5YR 4/6) coarse sandy loam; moderate very fine subangular blocky structure; friable; 3.0 very fine roots and 0.5 fine roots; 15 percent distinct clay films; 1 percent masses of dark accumulation; 6 percent by volume 2-39-75 millimeter unspecified fragments and 8 percent by volume subangular 75-162-250 millimeter igneous, acid fragments; very strongly acid, pH 5.0, hellige-truog; abrupt wavy boundary. Lab sample # MU016164. patchy - phpvsfiid 162593; patchy - phpvsfiid 162593
    2Bt2—68 to 90 centimeters (26.8 to 35.4 inches); yellowish red (5YR 4/6) sandy clay loam; weak fine subangular blocky structure; friable; 0.5 very fine roots; 35 percent prominent clay films; fragments; very strongly acid, pH 5.0, hellige-truog; clear wavy boundary. Lab sample # MU016165
    2Bt3—90 to 116 centimeters (35.4 to 45.7 inches); strong brown (7.5YR 5/8) sandy clay loam; moderate fine subangular blocky structure; firm; 0.1 very fine roots; 10 percent medium yellowish red (5YR 5/6) masses of oxidized iron; 10 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU016166
    2Bt4—116 to 144 centimeters (45.7 to 56.7 inches); 70 percent yellowish red (5YR 5/6) and 30 percent strong brown (7.5YR 5/6) coarse sandy loam; moderate fine subangular blocky structure; firm; 0.1 very fine roots; 4 percent black stains; 4 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU016167
    2B/C12—144 to 154 centimeters (56.7 to 60.6 inches); loamy coarse sand; 0.1 very fine roots; fragments; strongly acid, pH 5.1, hellige-truog. Lab sample # MU016168
    2B/C11—144 to 154 centimeters (56.7 to 60.6 inches); 50 percent strong brown (7.5YR 4/6) and 30 percent yellowish red (5YR 4/6) and 20 percent reddish yellow (7.5YR 6/6) loamy coarse sand; weak medium subangular blocky structure; firm; 4 percent black stains and 35 percent distinct clay films; fragments; strongly acid, pH 5.1, hellige-truog. Lab sample # MU016168