IDENTIFIERS

  • Current Taxon Name (Soil Name): Longpine
  • OSD
  • Series Extent
  • User Site ID: S2016SD121001
  • User Pedon ID: S2016SD121001
  • Vegetation Plot ID: S2016SD121001
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - KSSL
  • Lab Pedon # - 17N0469
  • NCSS Pedon Lab Data NASIS Record ID - 87480
  • 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: 43.2601333
  • Std. Longitude: -100.6759167
  • Datum: WGS84
  • Township: 38N
  • Range: 28W
  • Section: 18
  • PLSS Details: 1240 ft. west and 250 ft. morth of SE corner
  • Map Unit: TfE—Longpine-Ronson fine sandy loams, 3 to 30 percent slopes
  • State: South Dakota
  • County: SD121—Todd
  • MLRA: 66—Dakota-Nebraska Eroded Tableland
  • Non-MLRA Soil Survey Area: SD121—Todd County, South Dakota
  • 7.5 Minute USGS Quad: 43100-C6—Mission, South Dakota

    • PEDON

  • Describers Name: A. Oxford and M. Kuykendall
  • Current Taxonomic Class: Loamy, mixed, superactive, calcareous, mesic, shallow Typic Ustorthents
  • Current Taxon Kind: series
  • Pedon Type: TUD pedon
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Correlated Information:
  • Soil Name - Longpine
  • PSC - 25 to 45 cm.
  • Classificaton Date - 9/30/2016
  • Classifier - M. Kuykendall
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - ustic
  • Moisture Subclass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: loamy residuum weathered from calcareous sandstone
  • Landscape: tableland
  • Landform: hill
  • Geomorphic Component Hills: crest
  • Hill Slope Profile: summit
  • Slope Complexity: simple
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: yes

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/20/2016 (actual site observation date)
  • Data Collector: Andy Oxford & Matti Kuykendall
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - grass/herbaceous cover
  • Site Obs. Cover Kind 2 - rangeland, grassland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, paralithic

    weakly coherent

    45 - 63

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    secondary carbonates

    paralithic contact

    0—22

    10—45

    45—63

    —-

    —-

    —-
    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

    —

    —

    827

    —

    136

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

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    A1—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2), brown (10YR 4/3), dry; fine sandy loam; 58 percent sand; 16 percent clay; weak very fine granular structure; slightly hard, friable, slightly sticky, slightly plastic; many (6.0) very fine roots throughout and common (3.0) fine roots throughout; many (5.0) very fine interstitial and common (1.0) fine interstitial pores; fragments; noneffervescent, by hcl, 1n; neutral, pH 7.0, pH indicator solutions; clear smooth boundary. Lab sample # 17N02459; moist when described; observed in pit, small
    A2—10 to 22 centimeters (3.9 to 8.7 inches); dark brown (10YR 3/3), brown (10YR 4/3), dry; gravelly fine sandy loam; 55 percent sand; 18 percent clay; moderate medium subangular blocky parts to weak fine granular structure; slightly hard, friable, slightly sticky, slightly plastic; many (6.0) very fine roots throughout and common (1.0) medium roots throughout and common (3.0) fine roots throughout; common (3.0) very fine dendritic tubular and common (1.0) fine dendritic tubular pores; 2 percent coarse irregular extremely weakly coherent cemented carbonate concretions with clear boundaries around rock fragments and 2 percent fine irregular very weakly coherent cemented carbonate nodules with sharp boundaries in matrix; 15 percent by volume nonflat subangular indurated 2-3-5 millimeter sandstone, calcareous fragments observed by visual inspection method; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.5, pH indicator solutions; clear smooth boundary. Lab sample # 17N02460; moist when described; observed in pit, small
    C—22 to 45 centimeters (8.7 to 17.7 inches); light brownish gray (2.5Y 6/2), light gray (2.5Y 7/2), dry; sandy loam; 70 percent sand; 11 percent clay; structureless massive; moderately hard, friable, nonsticky, nonplastic; common (1.0) very fine roots throughout and common (1.0) fine roots throughout; common (1.0) very fine dendritic tubular and common (1.0) fine dendritic tubular pores; 3 percent fine irregular noncoherent cemented carbonate masses with clear boundaries in matrix and 12 percent medium irregular very weakly coherent cemented carbonate masses with clear boundaries in matrix; 8 percent by volume nonflat subangular indurated 2-3-5 millimeter sandstone, calcareous fragments observed by visual inspection method; violent effervescence, by hcl, 1n; strongly alkaline, pH 8.5, pH indicator solutions; gradual smooth boundary. Lab sample # 17N02461; moist when described; observed in pit, small
    Cr—45 to 63 centimeters (17.7 to 24.8 inches); bedrock; fragments; violent effervescence, by hcl, 1n; strongly alkaline, pH 8.5, pH indicator solutions. Lab sample # 17N02462; observed in pit, small