IDENTIFIERS

  • Current Taxon Name (Soil Name): Kibin
  • OSD
  • Series Extent
  • User Site ID: S2000CO023002
  • User Pedon ID: S2000CO023002
  • Vegetation Plot ID: S2000CO023002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 00P1247
  • NCSS Pedon Lab Data NASIS Record ID - 12743
  • 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: 37.0331955
  • Std. Longitude: -105.5997238
  • Datum: WGS84
  • State: Colorado
  • County: CO023—Costilla
  • MLRA: 51—High Intermountain Valleys
  • Non-MLRA Soil Survey Area: CO023—Costilla County Area, Colorado

    • PEDON

  • Describers Name: AJS, MAR, HWH
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, frigid Pachic Argiustolls
  • Pedon Type: OSD pedon
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Kibin
  • Classificaton Date - 1/27/2010
  • Moisture Class - ustic
  • Sampled As Information:
  • Soil Name - Kibin
  • Taxonomic Class - Fine-loamy, mixed, superactive, frigid Pachic Argi
  • Classificaton Date - 6/26/2000
  • Moisture Class - ustic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: valley
  • Landform: stream terrace
  • Drainage Class: well
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 6/26/2000 (actual site observation date)
  • Air Photo ID: 6675-101
  • 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
  • Site Erosion Accelerated: wind 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 % % % % % % % % % % % % %

    Btb2

    48

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    3

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    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

    Btb2

    48

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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 %

    Btb2

    48

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    Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    CIRSI

    Cirsium

    thistle

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

    mollic epipedon

    argillic horizon

    0—0

    0—0

    —-

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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

    1

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    2328

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    279

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    Ap1—0 to 3 centimeters (0.0 to 1.2 inches); dark grayish brown (10YR 4/2), brown (10YR 5/3), dry; loam; 13 percent clay; weak fine granular structure; slightly hard, friable, moderately sticky, moderately plastic; 2.0 very fine and fine roots throughout; 1.0 very fine and fine interstitial and tubular pores; 5 percent by volume subrounded 2-39-75 millimeter unspecified fragments; noneffervescent; slightly alkaline, pH 7.6, hellige-truog; clear smooth boundary. Lab sample # 00P07268. mollic
    Ap2—3 to 8 centimeters (1.2 to 3.1 inches); dark grayish brown (10YR 4/2), yellowish brown (10YR 5/4), dry; loam; 7 percent clay; moderate medium, and thick platy structure; slightly hard, friable, moderately sticky, moderately plastic; 2.0 very fine and fine roots throughout; 1.0 very fine and fine interstitial and tubular pores; 5 percent by volume subrounded 2-39-75 millimeter unspecified fragments; noneffervescent; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # 00P07269. mollic
    Ap3—8 to 23 centimeters (3.1 to 9.1 inches); brown (10YR 4/3), yellowish brown (10YR 5/4), dry; loam; 15 percent clay; moderate fine subangular blocky parts to moderate fine granular structure; slightly hard, friable, moderately sticky, moderately plastic; 2.0 very fine and fine roots throughout; 1.0 very fine and fine interstitial and tubular pores; 5 percent by volume subrounded 2-39-75 millimeter unspecified fragments; noneffervescent; neutral, pH 6.8, hellige-truog; clear smooth boundary. Lab sample # 00P07270. mollic
    Bt—23 to 36 centimeters (9.1 to 14.2 inches); dark grayish brown (10YR 4/2), brown (10YR 5/3), dry; clay loam; 28 percent clay; moderate medium and coarse prismatic parts to moderate fine and medium subangular blocky structure; moderately hard, firm, moderately sticky, moderately plastic; 2.0 very fine and fine roots throughout; 1.0 fine interstitial and tubular pores; 25 percent distinct clay films on faces of peds; 5 percent by volume subrounded 2-39-75 millimeter unspecified fragments; noneffervescent; neutral, pH 7.2, hellige-truog; clear wavy boundary. Lab sample # 00P07271. argillic; continuous - phpvsfiid 202026; continuous - phpvsfiid 202026
    Btb1—36 to 48 centimeters (14.2 to 18.9 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; clay loam; 30 percent clay; moderate medium and coarse prismatic parts to moderate fine and medium angular blocky structure; moderately hard, firm, moderately sticky, moderately plastic; 2.0 very fine and fine roots throughout; 2.0 very fine and fine interstitial and tubular pores; 25 percent distinct clay films on faces of peds; 5 percent by volume subrounded 2-39-75 millimeter unspecified fragments; noneffervescent; slightly alkaline, pH 7.6, hellige-truog; clear wavy boundary. Lab sample # 00P07272. argillic; continuous - phpvsfiid 199120; continuous - phpvsfiid 199120
    Btb2—48 to 69 centimeters (18.9 to 27.2 inches); brown (10YR 4/3), light brownish gray (10YR 6/2), dry; clay loam; 1 percent clay; moderate medium and coarse prismatic parts to moderate medium and coarse subangular blocky structure; moderately hard, firm, moderately sticky, moderately plastic; 1.0 very fine and fine roots throughout; 2.0 very fine and fine interstitial and tubular pores; clay films between sand grains and 25 percent distinct clay films on faces of peds; 5 percent by volume subrounded 2-39-75 millimeter unspecified fragments; slight effervescence; slightly alkaline, pH 7.6, hellige-truog; clear wavy boundary. Lab sample # 00P07273. argillic; strata of coarse sand, multi colored sand, multi colored sand, strata of co sand; rupture resist: dry-L, Mst-L, sticky-SO, plastic-PO; concentrations: CAM, BRF.; continuous - phpvsfiid 199122; discontinuous - phpvsfiid 199121; continuous - phpvsfiid 199122; discontinuous - phpvsfiid 199121
    Btb3—69 to 94 centimeters (27.2 to 37.0 inches); very dark grayish brown (10YR 3/2), grayish brown (10YR 5/2), dry; clay loam; 31 percent clay; strong medium and coarse prismatic parts to moderate fine and medium angular blocky structure; hard when dry, very firm, very sticky, very plastic; 1.0 very fine and fine roots throughout; 2.0 very fine and fine interstitial and tubular pores; clay films between sand grains and 25 percent distinct clay films on faces of peds; 5 percent by volume subrounded 2-39-75 millimeter unspecified fragments; slight effervescence; slightly alkaline, pH 7.6, hellige-truog; clear wavy boundary. Lab sample # 00P07274. concentrations: CAM BRF; argillic.; continuous - phpvsfiid 202022; discontinuous - phpvsfiid 199123; continuous - phpvsfiid 202022; discontinuous - phpvsfiid 199123
    2C1—94 to 132 centimeters (37.0 to 52.0 inches); brown (7.5YR 4/3), brown (7.5YR 4/4), dry; extremely gravelly coarse sandy loam; weak fine subangular blocky structure; soft, very friable, slightly sticky, slightly plastic; 1.0 very fine and fine roots throughout; 11.0 fine interstitial and tubular pores; clay films between sand grains; 75 percent by volume subrounded 2-39-75 millimeter unspecified fragments; slight effervescence; slightly alkaline, pH 7.4, hellige-truog; gradual wavy boundary. Lab sample # 00P07275. % coarse gravels: 41.3%; patchy - phpvsfiid 199109; patchy - phpvsfiid 199109
    2C2—132 centimeters (52.0 inches); extremely gravelly coarse sand; single grain; loose, loose, nonsticky, nonplastic; 1.0 very fine and fine roots throughout; 2.0 very fine and fine interstitial pores; clay films between sand grains; 2 percent by volume subrounded 2-39-75 millimeter unspecified fragments and 75 percent by volume subrounded 2-39-75 millimeter unspecified fragments; slight effervescence; slightly alkaline, pH 7.4, hellige-truog. Lab sample # 00P07276. multicolored sand, multicolored sand; concentrations: CAM BRF; 2.0% cobbles; % coarse gravels: 40.7%.; discontinuous - phpvsfiid 199110; discontinuous - phpvsfiid 199110