IDENTIFIERS

  • Current Taxon Name (Soil Name): Davidson
  • OSD
  • Series Extent
  • User Site ID: S1980GA237001
  • User Pedon ID: S1980GA237001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - SSL
  • Lab Pedon # - 80P0418
  • NCSS Pedon Lab Data NASIS Record ID - 48194
  • 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: 33.2572940
  • Std. Longitude: -83.3304360
  • Datum: WGS84
  • Location Description: Putnam County, 3 km N of Lake Sinclair 0.6 km N of dairy barn on US Hwy 441 6 meters E of rd right of way in pasture.
  • Map Unit: DgB2—Davidson loam, 2 to 6 percent slopes, moderately eroded
  • State: Georgia
  • County: GA237—Putnam
  • MLRA: 136—Southern Piedmont
  • 7.5 Minute USGS Quad: 33083-C3—Meda, Georgia

    • PEDON

  • Describers Name: W L
  • Current Taxonomic Class: Fine, kaolinitic, thermic Rhodic Kandiudults
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Davidson
  • Classificaton Date - 8/20/2014
  • Classifier - Mike Henderson
  • Soil Taxonomic Edition - twelfth edition
  • Sampled As Information:
  • Soil Name - Davidson
  • Taxonomic Class - Clayey, kaolinitic, thermic Rhodic Paleudult
  • Taxon Kind - series
  • Classificaton Date - 5/1/1980
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: ridge
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 5/1/1980 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous 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

    kandic horizon

    0—18

    28—180

    28—180

    —18—

    —152—

    —152—
    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

    —

    —

    137

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap1—0 to 18 centimeters (0.0 to 7.1 inches); dark reddish brown (2.5YR 3/4) interior loam; moderate medium granular structure; friable; 5.5 fine roots throughout; fragments; strongly acid, pH 5.3, hellige-truog; abrupt smooth boundary. Lab sample # 80P02254. Worm cast evident.; many fine roots throughout
    Ap2—18 to 28 centimeters (7.1 to 11.0 inches); dark red (2.5YR 3/6) interior loam; moderate medium granular structure; friable; 5.5 fine roots throughout; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # 80P02255. Worm casts evident.; many fine roots throughout
    Bt1—28 to 48 centimeters (11.0 to 18.9 inches); dark red (2.5YR 3/6) interior clay; weak medium granular structure; friable; 2.5 fine roots throughout; , moist, manganese or iron-manganese stains on faces of peds and , moist, clay films on faces of peds; fragments; very strongly acid, pH 4.8, hellige-truog; gradual smooth boundary. Lab sample # 80P02256. common fine roots throughout; patchy - phpvsfiid 1136960; patchy - phpvsfiid 1136960
    Bt2—48 to 58 centimeters (18.9 to 22.8 inches); dark red (2.5YR 3/6) interior clay; moderate medium subangular blocky structure; friable; 0.5 fine roots throughout; , moist, clay films on faces of peds and 55 percent , moist, manganese or iron-manganese stains on faces of peds; fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # 80P02257. many manganese or iron-manganese stains surface features on faces of peds; few fine roots throughout; continuous - phpvsfiid 1136962; continuous - phpvsfiid 1136962
    Bt3—85 to 120 centimeters (33.5 to 47.2 inches); dark red (2.5YR 3/6) interior clay; moderate medium subangular blocky structure; friable; , moist, clay films on faces of peds; fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # 80P02258. continuous - phpvsfiid 1136963; continuous - phpvsfiid 1136963
    Bt4—120 to 180 centimeters (47.2 to 70.9 inches); dark reddish brown (2.5YR 3/4) interior clay; 11 percent reddish yellow (7.5YR 6/8) medium mottles; moderate medium subangular blocky structure; friable; , moist, clay films on faces of peds; fragments; very strongly acid, pH 4.8, hellige-truog. Lab sample # 80P02259. common medium 7.5YR68 mottles; continuous - phpvsfiid 1136964; continuous - phpvsfiid 1136964