IDENTIFIERS

  • Current Taxon Name (Soil Name): Avonburg
  • OSD
  • Series Extent
  • User Site ID: S1978OH165001
  • User Pedon ID: 78OH165001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 78P0372
  • NCSS Pedon Lab Data NASIS Record ID - 45926
  • Print Date: 11/26/2024

    • 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: 39.3113899
  • Std. Longitude: -84.1111145
  • Datum: WGS84
  • Location Description: Warren County, 1.6 Km N of Pleasant Plain 772 meters S and 259 meters W of intersection of Morrow-Rossburg Rd and Cozaddale Rd
  • State: Ohio
  • County: OH165—Warren

    • PEDON

  • Describers Name: R.Christman and D. R. Mapes
  • Current Taxonomic Class: Fine, mixed, active, mesic Aeric Fragiaqualfs
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Avonburg
  • Classificaton Date - 6/15/2007
  • Moisture Class - aquic
  • Moisture Subclass - aeric
  • Sampled As Information:
  • Soil Name - Avonburg
  • Taxonomic Class - Fine-silty, mixed, mesic Aeric Fragiaqualf
  • Taxon Kind - series
  • Classificaton Date - 9/1/1978
  • Moisture Class - aquic
  • Moisture SUBClass - aeric
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: plain
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1978 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion
    • Pedon Horizon Lab Results - 1
    Horizon Top Depth Bottom Depth Sample ID Data Collector Total Clay CaCO3 Clay Total Silt Fine Silt Co. Silt Total Sand Total Sand Method VC Sand Co. Sand Med. Sand Fine Sand VF Sand VF Sand Method Texture Class - Field Lab Rubbed Fiber Unrubbed Fiber pH H2O
    cm cm % % % % % % % % % % % % %

    2B32b

    147

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    7
    Pedon Horizon Lab Results - 2
    Horizon Top Depth Bottom Depth Sample ID pH CaCl2 pH NaF pH Ox Delta pH LL PL PI Atter. Samp. Cond. COLE Pot. Acidity Ca + Mg - Meh 2 K Ca + Mg - Sat. Paste KCl Extract. Acidity Base Sat. - Meh 2 CEC-7 CEC-8.2
    cm cm % % % cm/cm meq/100g cmol(+)/kg cmol(+)/kg mmol(+)/l cmol(+)/kg % cmol(+)/kg cmol(+)/kg

    2B32b

    147

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    Pedon Horizon Lab Results - 3
    Horizon Top Depth Bottom Depth Sample ID ECEC Phosphate P NO3-N EC EC Method EC 1:5 by volume CaCO3 Equiv. Equiv. Gypsum Na SAR Gypsum Req. Humic Color Fulvic Color Humic + Fulvic Color Al PI Pyro. Hue PyrO. Value Pyro. Chroma
    cm cm cmol(+)/kg mg/kg mg/kg dS/m dS/m % % mmol(+)/l % L-pcu/g L-pcu/g L-pcu/g %

    2B32b

    147

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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

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    1Ap—0 to 23 centimeters (0.0 to 9.1 inches); dark grayish brown (10YR 4/2) interior and brown (10YR 4/3) interior silt loam; weak very fine granular structure; friable; 2.5 very fine roots; fragments; slightly acid, pH 6.3, pH meter; abrupt smooth boundary. Lab sample # 78P02010. common very fine roots
    1B1—23 to 30 centimeters (9.1 to 11.8 inches); yellowish brown (10YR 5/4) interior silty clay loam; 11 percent light brownish gray (2.5Y 6/2) fine distinct and 11 percent yellowish brown (10YR 5/6) fine distinct mottles; moderate medium subangular blocky structure; friable; 2.5 very fine tubular pores; 1 percent fine iron-manganese concretions; fragments; strongly acid, pH 5.3, pH meter; clear wavy boundary. Lab sample # 78P02011. few fine iron-manganese concretions concentrations; common fine distinct 2.5Y62 mottles; common fine distinct 10YR56 mottles
    1B21tg—30 to 43 centimeters (11.8 to 16.9 inches); yellowish brown (10YR 5/4) interior silty clay loam; 11 percent grayish brown (2.5Y 5/2) fine distinct and 11 percent yellowish brown (10YR 5/6) fine distinct mottles; weak medium prismatic, and moderate coarse angular blocky structure; firm; 0.5 very fine roots; 2.5 very fine tubular pores; light brownish gray (10YR 6/2), moist, clay films on faces of peds; 1 percent fine and medium iron-manganese concretions; fragments; strongly acid, pH 5.3, pH meter; clear wavy boundary. Lab sample # 78P02012. Very thick contionuous light brownish gray 10YR 62 silt coats on faces of prisms that are light gray 10YR 71 when dry; few fine and medium iron-manganese concretions concentrations; few very fine roots; common fine distinct 2.5Y52 mottles; common fine distinct 10YR56 mottles; patchy - phpvsfiid 213571; patchy - phpvsfiid 213571
    1B22tg—43 to 58 centimeters (16.9 to 22.8 inches); yellowish brown (10YR 5/6) interior silty clay loam; 11 percent grayish brown (10YR 5/2) fine distinct mottles; moderate coarse prismatic, and moderate coarse angular blocky, and moderate coarse subangular blocky structure; firm; 0.5 very fine roots; 2.5 very fine tubular pores; light brownish gray (10YR 6/2), moist, clay films on faces of peds; 11 percent fine and medium iron-manganese concretions; fragments; strongly acid, pH 5.3, pH meter; clear irregular boundary. Lab sample # 78P02013. Very thick continuous silt coats on faces of prisms that are light gray 10YR 71 when dry; common fine and medium iron-manganese concretions concentrations; few very fine roots; common fine distinct 10YR52 mottles; patchy - phpvsfiid 213572; patchy - phpvsfiid 213572
    1BX1g—58 to 89 centimeters (22.8 to 35.0 inches); yellowish brown (10YR 5/6) interior and yellowish brown (10YR 5/8) interior and grayish brown (10YR 5/2) interior silty clay loam; weak coarse and very coarse prismatic, and weak very coarse platy, and weak coarse subangular blocky structure; firm; brittle; 0.5 very fine vesicular and 0.5 very fine tubular pores; 37 percent , moist, black stains on faces of peds; 30 percent medium and coarse iron-manganese concretions; fragments; strongly acid, pH 5.3, pH meter; gradual wavy boundary. Lab sample # 78P02014. Very thick continuous gray 5Y 61 silt coats on faces of prisms that are light gray 10YR 71 when dry.; many medium and coarse iron-manganese concretions concentrations; common black stains surface features on faces of peds
    2BX2g—89 to 107 centimeters (35.0 to 42.1 inches); dark yellowish brown (10YR 4/4) interior and grayish brown (2.5Y 5/2) interior clay loam; 30 percent yellowish brown (10YR 5/8) medium distinct mottles; weak very coarse prismatic, and weak very coarse platy, and weak coarse subangular blocky structure; firm; 0.5 very fine vesicular and 0.5 very fine tubular pores; 37 percent , moist, black stains on faces of peds; 30 percent medium and coarse iron-manganese concretions; fragments; moderately acid, pH 5.8, pH meter; diffuse wavy boundary. Lab sample # 78P02015. Very thick continuous gray 5Y 61 silt coats on faces of prisms that are light gray 10YR 71 when dry. Few fragments of chert.; many medium and coarse iron-manganese concretions concentrations; common black stains surface features on faces of peds; many medium distinct 10YR58 mottles
    2B31b—107 to 147 centimeters (42.1 to 57.9 inches); dark yellowish brown (10YR 4/4) interior and gray (10YR 5/1) interior clay loam; 30 percent yellowish brown (10YR 5/8) medium distinct mottles; weak very coarse prismatic structure; very firm; 37 percent , moist, black stains on faces of peds; 30 percent medium and coarse iron-manganese concretions; fragments; moderately acid, pH 5.8, pH meter; diffuse wavy boundary. Lab sample # 78P02016. Few fragments of chert.; many medium and coarse iron-manganese concretions concentrations; common black stains surface features on faces of peds; many medium distinct 10YR58 mottles
    2B32b—147 to 213 centimeters (57.9 to 83.9 inches); gray (10YR 5/1) interior clay loam; 30 percent brown (10YR 4/3) medium distinct mottles; weak very coarse prismatic structure; firm; 37 percent , moist, black stains on faces of peds; 30 percent medium and coarse iron-manganese concretions; fragments; slightly acid, pH 6.3, pH meter; diffuse wavy boundary. Lab sample # 78P02017. Few fragments of chert.; many medium and coarse iron-manganese concretions concentrations; common black stains surface features on faces of peds; many medium distinct 10YR43 mottles
    2C—213 to 229 centimeters (83.9 to 90.2 inches); light olive brown (2.5Y 5/4) interior clay loam; 30 percent grayish brown (10YR 5/2) coarse distinct and 30 percent yellowish brown (10YR 5/6) coarse distinct mottles; massive; firm; 8 percent by volume 2-39-75 millimeter mixed fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.2, pH meter. Lab sample # 78P02018. many coarse distinct 10YR52 mottles; many coarse distinct 10YR56 mottles