IDENTIFIERS

  • Current Taxon Name (Soil Name): Topazmill
  • OSD
  • Series Extent
  • User Site ID: 1996MO153136M
  • User Pedon ID: 1996MO153136
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9615323
  • Print Date: 11/11/2024

    • 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: 36.5175944
  • Std. Longitude: -92.2662139
  • Datum: WGS84
  • Township: T21N
  • Range: R12W
  • Section: 3
  • PLSS Details: 750 feet W and 100 feet N of the SE corner
  • Location Description: 750 feet west and 100 feet north of the SE corner of Sec. 3, T. 21 N., R. 12 W
  • Map Unit: 74657—Pomme silt loam, bench, 1 to 8 percent slopes
  • State: Missouri
  • County: MO153—Ozark
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO153—Ozark County, Missouri

    • PEDON

  • Describers Name: BF, GC
  • Current Taxonomic Class: Coarse-loamy, mixed, mesic Typic Paleudults
  • Current Taxon Kind: variant
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Topazmill
  • PSC - 41 to 91 cm.
  • Classificaton Date - 4/18/2012
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Pomme
  • Taxon Kind - variant
  • Classificaton Date - 5/8/1996
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Field Measured Properties: 15.6 percent of Percent clay in the control section


    • SITE

  • Parent Material: slope alluvium
  • Landform: strath terrace
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/8/1996 (actual site observation date)
  • Air Photo ID: 9-5
  • 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—41

    41—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

    2

    —

    —

    186

    —

    36

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 13 centimeters (0.0 to 5.1 inches); brown (10YR 4/3) fine sandy loam; weak fine granular structure; very friable; 12.0 fine to coarse roots; 3.0 fine interstitial and tubular pores; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; clear smooth boundary. Lab sample # MU056240
    BE—13 to 41 centimeters (5.1 to 16.1 inches); 80 percent yellowish brown (10YR 5/6) and 20 percent brown (10YR 5/3) silt loam; weak fine subangular blocky structure; friable; 10.0 fine to coarse roots; 3.0 fine interstitial and tubular pores; 15 percent distinct clay films on faces of peds; 5 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU056241
    Bt1—41 to 58 centimeters (16.1 to 22.8 inches); 70 percent strong brown (7.5YR 5/6) and 30 percent light yellowish brown (10YR 6/4) gravelly loam; moderate fine subangular blocky structure; friable; 10.0 fine and medium roots; 1.0 fine interstitial and tubular pores; 30 percent distinct clay films on faces of peds; 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU056242
    Bt2—58 to 81 centimeters (22.8 to 31.9 inches); 60 percent strong brown (7.5YR 5/6) and 40 percent light yellowish brown (10YR 6/4) extremely gravelly loam; moderate fine subangular blocky structure; friable; 3.0 fine and medium roots; 1.0 fine interstitial and tubular pores; 20 percent distinct light brownish gray (10YR 6/2) coats in root channels and/or pores and 30 percent distinct clay films on faces of peds; 70 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # MU056243
    Bt3—81 to 99 centimeters (31.9 to 39.0 inches); 60 percent yellowish brown (10YR 5/6) and 30 percent red (2.5YR 4/6) and 10 percent light brownish gray (10YR 6/2) very gravelly loam; moderate fine subangular blocky structure; friable; 0.5 fine and medium roots; 1.0 fine interstitial and tubular pores; 30 percent distinct clay films on faces of peds; 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU056244
    2Bt4—99 to 203 centimeters (39.0 to 79.9 inches); 60 percent dark red (2.5YR 3/6) and 30 percent strong brown (7.5YR 5/6) and 10 percent light yellowish brown (10YR 6/4) gravelly sandy clay loam; moderate medium subangular blocky structure; firm; 3.0 fine to coarse roots; 0.5 fine discontinuous tubular pores; 50 percent distinct clay films on faces of peds; 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog. Lab sample # MU056245