IDENTIFIERS

  • Current Taxon Name (Soil Name): Peridge
  • OSD
  • Series Extent
  • User Site ID: 1967AR007009M
  • User Pedon ID: 1967AR007009
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - UARK
  • Lab Pedon # - 67BN09
  • Print Date: 12/6/2025

    • 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: 36.3275000
  • Std. Longitude: -94.1317000
  • Datum: WGS84
  • Township: T18N
  • Range: R30W
  • Section: 12
  • PLSS Details: SW 1/4 of the SE 1/4 of the SE 1/4
  • Location Description: SE1/4SW1/4SW1/4, Sec. 12, T18N, R30W
  • State: Arkansas
  • County: AR007—Benton
  • MLRA: 116A—Ozark Highland

    • PEDON

  • Describers Name: W.W. Phillips & W.R. Coston
  • Current Taxonomic Class: Fine-silty, mixed, active, mesic Typic Paleudalfs
  • Current Taxon Kind: series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Courtois
  • PSC - 23 to 73 cm.
  • Classificaton Date - 12/10/2018
  • Sampled As Information:
  • Soil Name - Peridge
  • Taxonomic Class - Fine-silty, mixed, active, mesic Typic Paleudalfs
  • Taxon Kind - series
  • PSC - 23 to 73 cm.
  • Classificaton Date - 9/18/2017
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loess over residuum
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 11/13/1967 (entry creation date)
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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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    Ap—0 to 23 centimeters (0.0 to 9.1 inches); brown (10YR 4/3) silt loam; moderate medium granular structure; friable; few medium roots and many fine roots; 1 percent iron-manganese concretions; fragments; slightly acid, pH 6.5; abrupt smooth boundary. Lab sample # UAR0004796
    Bt1—23 to 66 centimeters (9.1 to 26.0 inches); red (2.5YR 4/6) silty clay loam; moderate fine subangular blocky, and moderate medium subangular blocky structure; firm; clay films on all faces of peds; 2 percent by volume nonflat 2-?-75 millimeter sandstone, unspecified fragments; strongly acid, pH 5.5; clear irregular boundary. Lab sample # UAR0004797
    Bt2—66 to 107 centimeters (26.0 to 42.1 inches); 35 percent red (2.5YR 4/6) and 35 percent dark red (2.5YR 3/6) and 30 percent pale brown (10YR 6/3) silty clay loam; moderate fine angular blocky, and moderate medium subangular blocky structure; firm; clay films on all faces of peds; fragments; very strongly acid, pH 5.0; clear wavy boundary. Lab sample # UAR0004798
    Bt3—107 to 137 centimeters (42.1 to 53.9 inches); 80 percent red (2.5YR 4/8) and 20 percent pale brown (10YR 6/3) silty clay loam; moderate fine subangular blocky structure; firm; clay films on all faces of peds; 20 percent iron-manganese concretions; 45 percent by volume nonflat indurated 2-?-75 millimeter chert fragments; very strongly acid, pH 4.8; clear wavy boundary. Lab sample # UAR0004799
    Bt4—137 to 152 centimeters (53.9 to 59.8 inches); red (2.5YR 4/8) silty clay; yellowish brown (10YR 5/6) mottles; moderate medium angular blocky structure; firm; clay films on all faces of peds; 20 percent by volume nonflat 2-?-75 millimeter siltstone, unspecified fragments; very strongly acid, pH 4.8; clear wavy boundary. Lab sample # UAR0004800
    2Bt5—152 to 188 centimeters (59.8 to 74.0 inches); 60 percent red (2.5YR 5/6) and 40 percent yellowish red (5YR 5/6) clay; moderate medium angular blocky structure; firm; prominent clay films on all faces of peds; fragments; very strongly acid, pH 4.8. Lab sample # UAR0004801