IDENTIFIERS

  • Current Taxon Name (Soil Name): Clarinda
  • OSD
  • Series Extent
  • User Site ID: S1984IA1850032
  • User Pedon ID: 84IA1850032
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 85P0526
  • NCSS Pedon Lab Data NASIS Record ID - 56792
  • Print Date: 12/11/2024

    • 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: 40.7694435
  • Std. Longitude: -93.4833298
  • Datum: WGS84
  • Township: 69N
  • Range: 23W
  • Section: 22
  • PLSS Details: 290 feet S and 186 feet W of NE corner
  • Location Description: D. Hull farm.
  • State: Iowa
  • County: IA185—Wayne

    • PEDON

  • Current Taxonomic Class: Fine, smectitic, mesic Typic Argiaquolls
  • Current Taxon Kind: taxadjunct
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Converted from SSL-CMS data
  • Pedon #: 3
  • Correlated Information:
  • Soil Name - Clarinda
  • PSC - 30 to 80 cm.
  • Classificaton Date - 7/11/2007
  • Moisture Class - aquic
  • Sampled As Information:
  • Soil Name - Clarinda
  • Taxonomic Class - Fine, montmorillonitic, mesic Typic Argiaquoll
  • Taxon Kind - series
  • Classificaton Date - 12/1/1984
  • Moisture Class - aquic
  • Dynamic Soil Properties:
  • Erosion Class - 2
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landscape: upland
  • Landform: upland slope
  • Geomorphic Component Hills: side slope
  • Hill Slope Profile: backslope
  • Drainage Class: poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 12/1/1984 (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

    mollic epipedon

    argillic horizon

    0—18

    30—122

    —-

    —-
    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

    9

    —

    —

    —

    —

    45

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    1Ap—0 to 18 centimeters (0.0 to 7.1 inches); very dark grayish brown (10YR 3/2) interior and 25 percent dark grayish brown (2.5Y 4/2) silty clay loam; 4 percent sand; 33 percent clay; 1 percent dark grayish brown (2.5Y 4/2) fine faint mottles; moderate very fine and fine subangular blocky structure; friable; 0.5 fine roots and 0.1 coarse roots; fragments; moderately acid, pH 6.0, hellige-truog; abrupt smooth boundary. Lab sample # 85P02638. few fine roots; very few coarse roots; few fine faint 2.5Y42 mottles
    1B—18 to 30 centimeters (7.1 to 11.8 inches); grayish brown (2.5Y 5/2) interior silty clay loam; 4 percent sand; 33 percent clay; 1 percent yellowish brown (10YR 5/6) fine prominent mottles; moderate very fine and fine subangular blocky structure; firm; 0.1 coarse roots; 15 percent distinct very dark gray (10YR 3/1), moist, organic stains in root channels and/or pores; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # 85P02639. few organic coats surface features in root channels and/or pores; very few coarse roots; few fine prominent 10YR56 mottles
    1Bt1—30 to 46 centimeters (11.8 to 18.1 inches); grayish brown (2.5Y 5/2) interior silty clay; 12 percent sand; 45 percent clay; 11 percent yellowish brown (10YR 5/6) fine prominent mottles; moderate medium prismatic, and strong fine and medium subangular blocky structure; firm; 0.1 coarse roots; 15 percent distinct dark grayish brown (2.5Y 4/2), moist, clay films on faces of peds and 15 percent light gray (10YR 7/2), moist, skeletans on vertical faces of peds; fragments; strongly acid, pH 5.2, hellige-truog; clear smooth boundary. Lab sample # 85P02640. few clay films surface features on faces of peds; few skeletans (sand or silt) surface features on vertical faces of peds; very few coarse roots; common fine prominent 10YR56 mottles
    2Bt2—46 to 61 centimeters (18.1 to 24.0 inches); gray (10YR 5/1) interior and yellowish brown (10YR 5/6) clay; 18 percent sand; 50 percent clay; strong medium prismatic structure; very firm; 0.1 fine roots; 37 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds; fragments; moderately acid, pH 5.6, hellige-truog; clear smooth boundary. Lab sample # 85P02641. common clay films surface features on faces of peds; very few fine roots
    2Bt3—61 to 76 centimeters (24.0 to 29.9 inches); gray (10YR 5/1) interior clay; 25 percent sand; 47 percent clay; 30 percent dark yellowish brown (10YR 4/6) fine prominent mottles; moderate medium prismatic structure; very firm; 0.1 fine roots; 15 percent distinct very dark gray (10YR 3/1), moist, organic stains in root channels and/or pores and 37 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds; fragments; moderately acid, pH 5.6, hellige-truog; gradual smooth boundary. Lab sample # 85P02642. few organic coats surface features in root channels and/or pores; common clay films surface features on faces of peds; very few fine roots; many fine prominent 10YR46 mottles
    2Bt4—76 to 91 centimeters (29.9 to 35.8 inches); gray (10YR 5/1) interior clay; 25 percent sand; 45 percent clay; 11 percent strong brown (7.5YR 4/6) fine prominent mottles; moderate medium prismatic structure; very firm; 0.1 fine roots; 15 percent distinct very dark gray (10YR 3/1), moist, organic stains in root channels and/or pores and 15 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds; fragments; moderately acid, pH 5.6, hellige-truog; gradual smooth boundary. Lab sample # 85P02643. few organic coats surface features in root channels and/or pores; few clay films surface features on faces of peds; very few fine roots; common fine prominent 7.5YR46 mottles
    2Bt5—91 to 107 centimeters (35.8 to 42.1 inches); gray (10YR 6/1) interior clay; 25 percent sand; 42 percent clay; 11 percent strong brown (7.5YR 4/6) fine prominent mottles; weak medium prismatic structure; very firm; 0.1 fine roots; 15 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds; fragments; moderately acid, pH 5.6, hellige-truog; clear smooth boundary. Lab sample # 85P02644. few clay films surface features on faces of peds; very few fine roots; common fine prominent 7.5YR46 mottles
    2Bt6—107 to 122 centimeters (42.1 to 48.0 inches); gray (10YR 5/1) interior clay loam; 27 percent sand; 38 percent clay; 30 percent strong brown (7.5YR 4/6) medium prominent and 30 percent strong brown (7.5YR 5/8) medium prominent mottles; weak medium prismatic structure; firm; 0.1 fine roots; 15 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds; fragments; moderately acid, pH 5.8, hellige-truog; gradual smooth boundary. Not sampled.; few clay films surface features on faces of peds; very few fine roots; many medium prominent 7.5YR46 mottles; many medium prominent 7.5YR58 mottles
    2BC—122 to 152 centimeters (48.0 to 59.8 inches); strong brown (7.5YR 5/6) interior and gray (10YR 5/1) clay loam; 30 percent sand; 35 percent clay; weak coarse prismatic structure; firm; 0.1 fine roots; 15 percent distinct dark gray (10YR 4/1), moist, clay films on faces of peds; fragments; moderately acid, pH 5.8, hellige-truog. Not sampled.; few clay films surface features on faces of peds; very few fine roots