IDENTIFIERS

  • Current Taxon Name (Soil Name): Chilgren
  • OSD
  • Series Extent
  • User Site ID: S1978MN029003
  • User Pedon ID: 78MN029003
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 78P0605
  • NCSS Pedon Lab Data NASIS Record ID - 46159
  • 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: 47.9474983
  • Std. Longitude: -95.3977814
  • Datum: WGS84
  • Township: 152N
  • Range: 37W
  • Section: 33
  • PLSS Details: NW 1/4 NE 1/4, about 122 meters S and 910 meters W of NE corner
  • Location Description: Red Lake Indian Reservation.
  • State: Minnesota
  • County: MN029—Clearwater

    • PEDON

  • Describers Name: R. E. Rolling and H. E. Finney
  • Current Taxonomic Class: Fine-loamy, mixed, superactive, frigid Typic Ochraqualfs
  • Current Taxon Kind: series
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 3
  • Correlated Information:
  • Soil Name - Chilgren
  • PSC - 23 to 48 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Chilgren
  • Taxonomic Class - Fine-loamy, mixed, frigid Typic Ochraqualf
  • Taxon Kind - series
  • Classificaton Date - 9/1/1978
  • Moisture Class - aquic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: plains
  • Landform: playa or alluvial flat
  • Slope Shape Down: convex
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/1/1978 (actual site observation date)
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop 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

    0—23

    23—48

    —-

    —-
    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

    0

    —

    —

    416

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    1Ap—0 to 10 centimeters (0.0 to 3.9 inches); black (10YR 2/1) interior sandy loam; weak fine granular structure; very friable; 2.5 very fine and fine roots; 37 percent black (N 2/0), moist, organic stains in root channels and/or pores; fragments; neutral, pH 7.0, hellige-truog; abrupt smooth boundary. Lab sample # 78P03612. common organic coats surface features in root channels and/or pores; common very fine and fine roots
    1A2—10 to 23 centimeters (3.9 to 9.1 inches); light brownish gray (10YR 6/2) interior loamy sand; 1 percent dark yellowish brown (10YR 4/4) fine faint mottles; weak coarse platy, and structureless single grain; very friable; 2.5 very fine and fine roots; 2.5 fine tubular pores; 37 percent black (N 2/0), moist, organic stains in root channels and/or pores; fragments; neutral, pH 7.0, hellige-truog; abrupt wavy boundary. Lab sample # 78P03613. common organic coats surface features in root channels and/or pores; common very fine and fine roots; few fine faint 10YR44 mottles
    1B21t—23 to 33 centimeters (9.1 to 13.0 inches); dark grayish brown (2.5Y 4/2) interior loam; 11 percent light olive brown (2.5Y 5/4) fine distinct mottles; weak coarse prismatic, and weak fine subangular blocky structure; friable; 2.5 very fine and fine roots; 2.5 fine tubular pores; very dark gray (10YR 3/1), moist, clay films on faces of peds; fragments; neutral, pH 7.0, hellige-truog; clear wavy boundary. Lab sample # 78P03614. common very fine and fine roots; common fine distinct 2.5Y54 mottles; continuous - phpvsfiid 213866; continuous - phpvsfiid 213866
    1B22t—33 to 48 centimeters (13.0 to 18.9 inches); dark grayish brown (2.5Y 4/2) interior clay loam; 1 percent yellowish brown (10YR 5/6) fine distinct and 1 percent olive gray (5Y 4/2) fine faint mottles; weak coarse prismatic, and weak medium angular blocky structure; friable; 2.5 very fine and fine tubular pores; black (10YR 2/1), moist, clay films on faces of peds and 15 percent black (N 2/0), moist, organic stains in root channels and/or pores; 5 percent by volume 2-39-75 millimeter mixed fragments; neutral, pH 7.0, hellige-truog; clear wavy boundary. Lab sample # 78P03615. few organic coats surface features in root channels and/or pores; few fine distinct 10YR56 mottles; few fine faint 5Y42 mottles; continuous - phpvsfiid 213867; continuous - phpvsfiid 213867
    1B3—48 to 59 centimeters (18.9 to 23.2 inches); olive gray (5Y 5/2) interior loam; 1 percent yellowish brown (10YR 5/6) medium prominent and 11 percent olive brown (2.5Y 4/4) fine distinct mottles; weak coarse prismatic, and weak fine and medium subangular blocky structure; friable; 0.5 very fine and fine tubular pores; very dark grayish brown (10YR 3/2), moist, clay films on faces of peds and 15 percent black (N 2/0), moist, organic stains in root channels and/or pores; 5 percent by volume 2-39-75 millimeter mixed fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.6, hellige-truog; clear wavy boundary. Lab sample # 78P03616. few organic coats surface features in root channels and/or pores; few medium prominent 10YR56 mottles; common fine distinct 2.5Y44 mottles; discontinuous - phpvsfiid 213869; discontinuous - phpvsfiid 213869
    1C1g—59 to 80 centimeters (23.2 to 31.5 inches); olive gray (5Y 5/2) interior loam; 1 percent olive brown (2.5Y 4/4) medium distinct and 1 percent yellowish brown (10YR 5/6) fine prominent mottles; weak coarse prismatic, and weak coarse platy, and weak medium angular blocky structure; very friable; 2.5 fine tubular pores; 37 percent gray (5Y 6/1), moist, carbonate coats on faces of peds; 5 percent by volume 2-39-75 millimeter mixed fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.6, hellige-truog; clear wavy boundary. Lab sample # 78P03617. Angular blocky structure parts to fine and medium subangular blocky structure.; common lime or carbonate coats surface features on faces of peds; few medium distinct 2.5Y44 mottles; few fine prominent 10YR56 mottles
    1C2g—80 to 117 centimeters (31.5 to 46.1 inches); light olive gray (5Y 6/2) interior loam; 1 percent greenish gray (5G 5/1) coarse distinct and 1 percent yellowish brown (10YR 5/6) medium prominent and 11 percent olive brown (2.5Y 4/4) medium distinct mottles; weak coarse prismatic, and weak coarse platy, and weak fine and medium subangular blocky structure; friable; 2.5 very fine and fine tubular pores; 37 percent , moist, manganese or iron-manganese stains on faces of peds; 5 percent by volume 2-39-75 millimeter mixed fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.6, hellige-truog; clear smooth boundary. Lab sample # 78P03618. common manganese or iron-manganese stains surface features on faces of peds; common medium distinct 2.5Y44 mottles; few medium prominent 10YR56 mottles; few coarse distinct 5G51 mottles
    1C3g—117 to 158 centimeters (46.1 to 62.2 inches); light olive gray (5Y 6/2) interior loam; 1 percent yellowish brown (10YR 5/6) fine prominent and 11 percent olive brown (2.5Y 4/4) coarse distinct mottles; weak coarse prismatic, and weak medium angular blocky structure; friable; 15 percent , moist, manganese or iron-manganese stains on faces of peds and 37 percent light gray (5Y 7/2), moist, carbonate coats on faces of peds; 1 percent by volume 2-39-75 millimeter shale, unspecified fragments and 5 percent by volume 2-39-75 millimeter mixed fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.6, hellige-truog. Lab sample # 78P03619. common lime or carbonate coats surface features on faces of peds; few manganese or iron-manganese stains surface features on faces of peds; common coarse distinct 2.5Y44 mottles; few fine prominent 10YR56 mottles