IDENTIFIERS

  • Current Taxon Name (Soil Name): Hassler
  • OSD
  • Series Extent
  • User Site ID: 1998MO123007M
  • User Pedon ID: 1998MO123007M
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9312307
  • NCSS Pedon Lab Data NASIS Record ID - 27399
  • 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: 37.6019440
  • Std. Longitude: -90.4177780
  • Datum: WGS84
  • Township: T34N
  • Range: R6E
  • Section: 31
  • PLSS Details: 1190 feet N and 1350 feet E of the SW corner
  • Location Description: 1,190 feet north and 1,350 feet east of the southwest corner of sec. 31, T. 34 N., R. 6 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
  • MLRA Soil Survey Area: NC-SPM—Springfield, Missouri
  • 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 Hapludults
  • Current Taxon Kind: series
  • Pedon Type: OSD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Hassler
  • PSC - 13 to 63 cm.
  • Classificaton Date - 7/23/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Hassler
  • Taxonomic Class - Fine-loamy, mixed, active, mesic Oxyaquic Hapludults
  • Taxon Kind - series
  • PSC - 24 to 74 cm.
  • Classificaton Date - 7/19/1993
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 49 Cation exchange capacity to clay ratio


    • SITE

  • Parent Material: slope alluvium derived from igneous rock over residuum weathered from igneous rock
  • Landscape: mountains
  • Landform: intermontane basin
  • Runoff: medium
  • Drainage Class: moderately well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/19/1993 (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 Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    4—13

    13—76

    —-

    —-
    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

    8

    —

    —

    262

    —

    340

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 4 centimeters (0.0 to 1.6 inches); slightly decomposed plant material; fragments.
    A—4 to 9 centimeters (1.6 to 3.5 inches); dark yellowish brown (10YR 3/4), pale brown (10YR 6/3), dry; silt loam; moderate fine granular structure; friable; 10.0 fine and medium roots; 3 percent by volume 75-162-250 millimeter unspecified fragments and 5 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.1, hellige-truog; abrupt wavy boundary. Lab sample # MU016153
    E—9 to 17 centimeters (3.5 to 6.7 inches); dark yellowish brown (10YR 4/4), light yellowish brown (10YR 6/4), dry; silt loam; weak very fine subangular blocky structure; friable; 10.0 fine and medium roots; 3 percent by volume 2-39-75 millimeter unspecified fragments and 3 percent by volume 75-162-250 millimeter unspecified fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU016154. Some mixing from above horizon.
    BE—17 to 24 centimeters (6.7 to 9.4 inches); strong brown (7.5YR 4/6) silt loam; moderate very fine subangular blocky structure; friable; 3.0 fine and medium roots; 15 percent faint clay films; 3 percent by volume 2-39-75 millimeter unspecified fragments and 3 percent by volume 75-162-250 millimeter unspecified fragments; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU016155
    Bt1—24 to 45 centimeters (9.4 to 17.7 inches); strong brown (7.5YR 4/6) loam; moderate very fine subangular blocky structure; firm; 3.0 fine and medium roots; 15 percent faint brown (7.5YR 4/4) clay films; 3 percent by volume 2-39-75 millimeter unspecified fragments and 8 percent by volume 75-162-250 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU016156
    Bt2—45 to 62 centimeters (17.7 to 24.4 inches); strong brown (7.5YR 4/6) gravelly clay loam; moderate very fine and fine subangular blocky structure; firm; 3.0 fine and medium roots; 15 percent faint brown (7.5YR 4/4) clay films; 5 percent by volume 75-162-250 millimeter unspecified fragments and 16 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.7, hellige-truog; abrupt wavy boundary. Lab sample # MU016157
    2Bt3—62 to 80 centimeters (24.4 to 31.5 inches); 50 percent strong brown (7.5YR 5/6) and 30 percent yellowish brown (10YR 5/8) and 20 percent dark yellowish brown (10YR 4/4) gravelly loam; weak fine subangular blocky structure; firm; 0.5 fine and medium roots; 5 percent prominent dark red (2.5YR 3/6) clay films; 2 percent by volume 75-162-250 millimeter unspecified fragments and 30 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU016158. Some of the gravel were highly weathered.
    3BC—80 to 106 centimeters (31.5 to 41.7 inches); brownish yellow (10YR 6/8) bouldery coarse sandy loam; weak coarse prismatic structure; firm; 0.5 fine roots; 15 percent prominent dark grayish brown (10YR 4/2) clay films in root channels and/or pores and 60 percent distinct light brownish gray (10YR 6/2) silt coats on faces of peds; 2 percent by volume 75-162-250 millimeter unspecified fragments and 13 percent by volume 2-39-75 millimeter unspecified fragments and 20 percent by volume 600-?-? millimeter unspecified fragments; very strongly acid, pH 4.6, hellige-truog; gradual wavy boundary. Lab sample # MU016159
    3C—106 to 123 centimeters (41.7 to 48.4 inches); strong brown (7.5YR 5/6) and strong brown (7.5YR 4/6) bouldery coarse sandy loam; massive; firm; 0.5 fine roots; 15 percent dark grayish brown (10YR 4/2) clay films in root channels and/or pores and 40 percent distinct light gray (10YR 7/2) silt coats; 4 percent by volume 2-39-75 millimeter unspecified fragments and 25 percent by volume 600-?-? millimeter unspecified fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # MU016160. Silt coats were in platelike concentrations; stopped by boulders and dry conditions.