IDENTIFIERS

  • Current Taxon Name (Soil Name): unnamed
  • OSD
  • Series Extent
  • User Site ID: S1970CO105004
  • User Pedon ID: S1970CO105004
  • Vegetation Plot ID: S1970CO105004
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 70C0086
  • NCSS Pedon Lab Data NASIS Record ID - 43867
  • Print Date: 4/27/2024

    • 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: 37.7339020
  • Std. Longitude: -106.4419861
  • Datum: WGS84
  • Township: 40N
  • Range: 5E
  • Section: 8
  • PLSS Details: 645 feet south and 700 feet west of northeast corner
  • State: Colorado
  • County: CO105—Rio Grande
  • Non-MLRA Soil Survey Area: CO664—Rio Grande NF Area, Colorado, West Part, Parts of Archuleta, Conejos, Hinsdale, Mineral, Rio Grande, Saguache, and San Juan Counties

    • PEDON

  • Describers Name: Pannell, Dansdill, Accola and Nichols
  • Current Taxonomic Class: Fine-loamy, mixed Borollic Calciorthids
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 4
  • Correlated Information:
  • Soil Name - unnamed
  • PSC - 25 to 100 cm.
  • Classificaton Date - 9/29/2005
  • Sampled As Information:
  • Soil Name - LUHON
  • Classificaton Date - 10/9/1970
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: alluvium derived from mixed
  • Landform: alluvial fan
  • Surface Fragments: 30.00 percent 2- to 76-millimeter
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 10/9/1970 (actual site observation date)
  • 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

    2LICHN

    ARIST

    BOGR2

    CHRYS9

    KRASC

    MUMO

    —

    Aristida

    Bouteloua gracilis

    Chrysothamnus

    Krascheninnikovia

    Muhlenbergia montana

    Lichen

    threeawn

    blue grama

    rabbitbrush

    winterfat

    mountain muhly

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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

    3

    —

    —

    2438

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    135

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    A11—0 to 6 centimeters (0.0 to 2.4 inches); light brownish gray (10YR 6/2), dark grayish brown (10YR 4/2), moist; loam; 20 percent clay; weak medium platy, and weak granular structure; soft, very friable; 10 percent by volume 2-?-76 millimeter unspecified fragments; clear smooth boundary. Lab sample # 70C00545
    Cc4—0 to 6 centimeters (0.0 to 2.4 inches); pink (7.5YR 7/3), brown (7.5YR 5/3), moist; gravelly sandy loam; massive; soft, very friable; 30 percent carbonate coats; fragments; violent effervescence. Lab sample # 70C00551. calcareous
    A12—6 to 13 centimeters (2.4 to 5.1 inches); brown (7.5YR 5/2), brown (7.5YR 4/2), moist; loam; 25 percent clay; weak fine and medium subangular blocky structure; soft, very friable; 10 percent by volume 2-?-76 millimeter unspecified fragments; clear smooth boundary. Lab sample # 70C00546. noncalcareous
    AC—13 to 44 centimeters (5.1 to 17.3 inches); pinkish gray (7.5YR 6/2), brown (7.5YR 4/2), moist; loam; weak coarse subangular blocky structure; hard, friable; 30 percent weakly coherent cemented carbonate masses; 10 percent by volume 2-?-76 millimeter unspecified fragments; strong effervescence; gradual wavy boundary. Lab sample # 70C00547. calcareous
    Cc1—44 to 74 centimeters (17.3 to 29.1 inches); pink (7.5YR 7/3), light brown (7.5YR 6/3), moist; loam; 20 percent clay; massive; slightly hard, very friable; 30 percent carbonate coats; 30 percent by volume 2-?-76 millimeter unspecified fragments; gradual wavy boundary. Lab sample # 70C00548. calcareous
    Cc2—74 to 119 centimeters (29.1 to 46.9 inches); pink (7.5YR 8/3), light brown (7.5YR 6/3), moist; loam; 19 percent clay; massive; slightly hard, very friable; carbonate coats; 30 percent by volume 2-?-76 millimeter unspecified fragments; gradual smooth boundary. Lab sample # 70C00549. calcareous
    Cc3—119 to 142 centimeters (46.9 to 55.9 inches); pink (7.5YR 7/3), brown (7.5YR 5/3), moist; gravelly sandy loam; massive; soft, very friable; 30 percent carbonate coats; fragments; violent effervescence; gradual smooth boundary. Lab sample # 70C00550. calcareous