IDENTIFIERS

  • Current Taxon Name (Soil Name): Freeburg
  • OSD
  • Series Extent
  • User Site ID: 1999MO221237
  • User Pedon ID: 1999MO221237
  • Vegetation Plot ID: 1999MO221237
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9922136
  • NCSS Pedon Lab Data NASIS Record ID - 27907
  • Print Date: 2/17/2025

    • 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: 38.0671935
  • Std. Longitude: -90.9993496
  • Datum: WGS84
  • Location Description: Pea Ridge State Forest. adj to Indian Creek
  • State: Missouri
  • County: MO221—Washington
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: GB, RT, GL, DS
  • Current Taxonomic Class: Fine-silty, mixed Aquic Hapludalfs
  • 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 - Freeburg
  • Taxonomic Class - Fine-silty, mixed Aquic Hapludalfs
  • Taxon Kind - series
  • PSC - 30 to 104 cm.
  • Classificaton Date - 9/29/1999
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess over residuum
  • Landscape: river valley
  • Landform: terrace
  • Geomorphic Component Hills: interfluve
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/29/1999 (actual site observation date)
  • Air Photo ID: B3
  • Surface Cover Properties:
  • 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

    ELUM

    Elaeagnus umbellata

    autumn olive

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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

    1

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    242

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    Ap1—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3) silt loam; moderate medium granular structure; friable; 6.0 very fine to medium roots and 3.0 coarse roots; 3.0 very fine to medium interstitial and tubular pores; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU019571
    Ap2—8 to 15 centimeters (3.1 to 5.9 inches); dark yellowish brown (10YR 4/4) silt loam; moderate medium subangular blocky parts to moderate fine granular structure; friable; 6.0 very fine to medium roots; 3.0 very fine to medium interstitial and tubular pores; 15 percent fine and medium spherical manganese masses throughout; fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU019572
    BE—15 to 30 centimeters (5.9 to 11.8 inches); brown (10YR 5/3) silt loam; moderate medium prismatic parts to moderate fine subangular blocky structure; friable; 3.0 very fine to medium roots and 1.0 coarse roots; 3.0 very fine to medium interstitial and tubular pores; 35 percent distinct silt coats on faces of peds; 15 percent fine and medium spherical manganese masses throughout; fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU019573. discontinuous - phpvsfiid 136666; discontinuous - phpvsfiid 136666
    Bt1—30 to 53 centimeters (11.8 to 20.9 inches); 60 percent pale brown (10YR 6/3) and 40 percent yellowish brown (10YR 5/4) silty clay loam; strong medium prismatic parts to moderate fine subangular blocky structure; friable; 1.0 very fine to coarse roots; 3.0 very fine and fine interstitial and tubular pores; 15 percent distinct clay films on faces of peds and 35 percent distinct silt coats on faces of peds; 15 percent fine and medium spherical manganese masses throughout; fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # MU019574. continuous - phpvsfiid 136668; discontinuous - phpvsfiid 136667; continuous - phpvsfiid 136668; discontinuous - phpvsfiid 136667
    Bt2—53 to 69 centimeters (20.9 to 27.2 inches); 60 percent yellowish brown (10YR 5/4) and 40 percent pale brown (10YR 6/3) silty clay loam; weak medium prismatic parts to moderate very fine and fine subangular blocky structure; friable; 1.0 very fine roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds and 35 percent distinct silt coats on faces of peds; 25 percent fine and medium spherical manganese masses throughout; fragments; very strongly acid, pH 4.6, hellige-truog; gradual smooth boundary. Lab sample # MU019575. discontinuous - phpvsfiid 136669; continuous - phpvsfiid 136670; discontinuous - phpvsfiid 136669; continuous - phpvsfiid 136670
    Bt3—69 to 81 centimeters (27.2 to 31.9 inches); 40 percent gray (10YR 5/1) and 30 percent yellowish brown (10YR 5/6) and 30 percent pale brown (10YR 6/3) silty clay; moderate medium prismatic parts to strong fine subangular blocky structure; firm; 1.0 very fine roots; 1.0 very fine interstitial and tubular pores; 60 percent distinct clay films on faces of peds; 25 percent fine and medium spherical manganese masses throughout; fragments; extremely acid, pH 4.4, hellige-truog; gradual smooth boundary. Lab sample # MU019576. discontinuous - phpvsfiid 136671; discontinuous - phpvsfiid 136671
    2Bt4—81 to 107 centimeters (31.9 to 42.1 inches); 60 percent yellowish brown (10YR 5/6) and 40 percent pale brown (10YR 6/3) silty clay loam; moderate medium angular blocky structure; firm; 0.5 very fine roots; 1.0 very fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 15 percent fine and medium spherical manganese masses throughout; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog; clear smooth boundary. Lab sample # MU019577. discontinuous - phpvsfiid 136672; discontinuous - phpvsfiid 136672
    2Bt5—107 to 122 centimeters (42.1 to 48.0 inches); 80 percent yellowish brown (10YR 5/4) and 10 percent light brownish gray (10YR 6/2) and 10 percent dark yellowish brown (10YR 4/4) silty clay loam; moderate medium angular blocky structure; firm; 0.5 very fine and fine roots; 1.0 very fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 10 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.5, hellige-truog; clear smooth boundary. Lab sample # MU019578. discontinuous - phpvsfiid 136673; discontinuous - phpvsfiid 136673
    2Bt6—122 to 140 centimeters (48.0 to 55.1 inches); 60 percent light brownish gray (10YR 6/2) and 30 percent yellowish brown (10YR 5/6) and 10 percent dark yellowish brown (10YR 4/4) very gravelly silty clay loam; moderate fine and medium subangular blocky structure; firm; 0.5 very fine and fine roots; 35 percent distinct clay films on faces of peds; 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; gradual smooth boundary. Lab sample # MU019579. discontinuous - phpvsfiid 136674; discontinuous - phpvsfiid 136674
    2Bt7—140 to 163 centimeters (55.1 to 64.2 inches); 70 percent pale brown (10YR 6/3) and 30 percent yellowish brown (10YR 5/6) very gravelly clay loam; moderate medium prismatic parts to moderate fine and medium subangular blocky structure; firm; 0.5 very fine roots; 35 percent distinct clay films on faces of peds; 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU019580. discontinuous - phpvsfiid 136675; discontinuous - phpvsfiid 136675
    2Bt8—163 to 203 centimeters (64.2 to 79.9 inches); 55 percent gray (10YR 5/1) and 45 percent yellowish brown (10YR 5/4) very gravelly clay loam; moderate medium prismatic parts to moderate fine and medium subangular blocky structure; firm; 0.5 very fine roots; 60 percent distinct clay films on faces of peds; 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.2, hellige-truog. Lab sample # MU019581. discontinuous - phpvsfiid 136676; discontinuous - phpvsfiid 136676