IDENTIFIERS

  • Current Taxon Name (Soil Name): Trent
  • OSD
  • Series Extent
  • User Site ID: S1956SD099016
  • User Pedon ID: S1956SD099016
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A2479
  • NCSS Pedon Lab Data NASIS Record ID - 37175
  • Print Date: 2/16/2025

    • 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: 43.6938896
  • Std. Longitude: -96.4538879
  • Datum: WGS84
  • Township: 103N
  • Range: 47W
  • Section: 27
  • PLSS Details: 250 feet west and 0.3 mile north of the southeast corner
  • State: South Dakota
  • County: SD099—Minnehaha
  • MLRA: 102B—Till Plains
  • Non-MLRA Soil Survey Area: SD099—Minnehaha County, South Dakota

    • PEDON

  • Current Taxonomic Class: Fine-silty, mixed, superactive, mesic Pachic Haplustolls
  • Current Taxon Kind: series
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 16
  • Correlated Information:
  • Soil Name - Trent
  • Classificaton Date - 7/23/2007
  • Moisture Class - ustic
  • Sampled As Information:
  • Soil Name - UNNAMED
  • Classificaton Date - 8/22/1956
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Slope Shape Down: concave
  • Drainage Class: moderately well
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/22/1956 (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
    • 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

    —

    —

    —

    —

    686

    —

    —

    —

    —

    —

    —

    —

    —

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    A1p—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2), black (10YR 2/1), moist; silt loam; weak fine granular structure; soft, friable; very dark grayish brown (10YR 3/2), dry, coats on faces of peds and clay films throughout; 21 percent worm casts; fragments; noneffervescent. Lab sample # 40A19431. Only finely divided, bleached quartz grains observed. Horizon temperature 60 degrees F. False plow depth boundary.; patchy - phpvsfiid 196196; patchy - phpvsfiid 196196
    A11(A1)—15 to 23 centimeters (5.9 to 9.1 inches); very dark grayish brown (10YR 3/2), black (10YR 2/1), moist; silt loam; weak and moderate very fine and fine subangular blocky, and angular blocky structure; slightly hard, friable; 0.5 very fine pores; dark gray (10YR 4/1), dry, coats on faces of peds and clay films throughout; 21 percent worm casts; fragments; noneffervescent; clear smooth boundary. Lab sample # 40A19432. Only finely divided, bleached quartz grains observed. Horizon temperature 60 degrees F.; patchy - phpvsfiid 196198; patchy - phpvsfiid 196198
    A12(B1)—23 to 42 centimeters (9.1 to 16.5 inches); very dark grayish brown (10YR 3/2), black (10YR 2/1), moist; silt loam; weak medium prismatic parts to weak very fine and fine platy structure; soft, friable; 3.0 very fine pores; dark gray (10YR 4/1), dry, coats on faces of peds and clay films on all faces of peds; fragments; noneffervescent; clear smooth boundary. Lab sample # 40A19433. Only finely divided, bleached quartz grains observed. Horizon temperature 62 degrees F.; patchy - phpvsfiid 196200; patchy - phpvsfiid 196200
    A13(B21)—42 to 56 centimeters (16.5 to 22.0 inches); very dark grayish brown (10YR 3/2), black (10YR 2/1), moist; silt loam; weak medium and coarse prismatic parts to moderate very fine and fine subangular blocky structure; slightly hard, friable; 3.0 very fine pores; very dark gray (10YR 3/1), dry, coats on faces of peds and clay films on all faces of peds and 10 percent faint iron stains on faces of peds; fragments; noneffervescent; clear wavy boundary. Lab sample # 40A19434. Only finely divided, bleached quartz grains observed. Horizon temperature 62 degrees F.; continuous - phpvsfiid 196203; continuous - phpvsfiid 196203
    A1A2(B22—56 to 74 centimeters (22.0 to 29.1 inches); very dark grayish brown (10YR 3/2), black (10YR 2/1), moist; silt loam; weak medium and coarse prismatic parts to moderate very fine and fine subangular blocky structure; slightly hard, friable; 3.0 very fine pores; dark gray (10YR 4/1), dry, coats on faces of peds and clay films on all faces of peds and 10 percent faint iron stains on faces of peds; fragments; noneffervescent; clear wavy boundary. Lab sample # 40A19435. Many, very finely divided, bleached quartz grains observed. Horizon temperature 61 degrees F.; patchy - phpvsfiid 196206; patchy - phpvsfiid 196206
    A2—74 to 91 centimeters (29.1 to 35.8 inches); dark gray (10YR 4/1), black (10YR 2/1), moist; silty clay loam; moderate very fine and fine subangular blocky structure; slightly hard, friable; 3.0 very fine pores; very dark gray (10YR 3/1), moist, coats on faces of peds and clay films throughout and 10 percent faint iron stains on faces of peds; fragments; noneffervescent; clear irregular boundary. Lab sample # 40A19436. Only finely divided, bleached quartz grains observed. Horizon temperature 61 degrees F.; patchy - phpvsfiid 185970; patchy - phpvsfiid 185970
    A2B2—91 to 109 centimeters (35.8 to 42.9 inches); dark gray (10YR 4/1), black (10YR 2/1), moist; silty clay loam; weak and moderate coarse prismatic parts to medium prismatic parts to fine prismatic parts to moderate very fine and fine subangular blocky, and angular blocky structure; slightly hard, firm; 3.0 very fine pores; very dark gray (10YR 3/1), moist, coats on faces of peds and clay films on all faces of peds and 10 percent faint iron stains on faces of peds; fragments; noneffervescent; clear irregular boundary. Lab sample # 40A19437. Only many, finely divided, bleached quartz grains observed. Horizon temperature 60 degrees F.; patchy - phpvsfiid 185973; patchy - phpvsfiid 185973
    B2—109 to 122 centimeters (42.9 to 48.0 inches); light brownish gray (2.5Y 6/2), grayish brown (2.5Y 5/2), moist; silty clay loam; very dark gray (10YR 3/1) and 3 percent gray (2.5Y 5/1) fine distinct mottles; moderate and strong coarse prismatic parts to fine and medium prismatic parts to moderate and strong fine subangular blocky, and angular blocky structure; very hard, very firm; 3.0 very fine pores; dark gray (10YR 4/1), dry, coats on faces of peds and yellowish brown (10YR 5/4), moist, iron stains on faces of peds and very dark gray (10YR 3/1), moist, coats on faces of peds and clay films on all faces of peds and 10 percent distinct yellowish brown (10YR 5/6), dry, iron stains on faces of peds; fragments; noneffervescent; clear irregular boundary. Lab sample # 40A19438. Only finely divided, bleached quartz grains observed. Horizon temperature 59 degrees F.; continuous - phpvsfiid 185978; continuous - phpvsfiid 185978
    B3—122 to 152 centimeters (48.0 to 59.8 inches); light yellowish brown (2.5Y 6/4), light olive brown (2.5Y 5/4), moist; silty clay loam; very dark gray (10YR 3/1) and 3 percent gray (2.5Y 5/1) medium distinct mottles; moderate coarse prismatic parts to medium prismatic parts to moderate fine subangular blocky, and angular blocky structure; very hard, very firm; 3.0 very fine pores; gray (10YR 5/1), dry, coats on faces of peds and yellowish brown (10YR 5/4), moist, iron stains on faces of peds and dark gray (10YR 4/1), moist, coats on faces of peds and clay films on all faces of peds and 10 percent distinct yellowish brown (10YR 5/6), dry, iron stains on faces of peds; fragments; noneffervescent. Lab sample # 40A19439. Only finely divided, bleached quartz grains observed. Horizon temperature 57 degrees F.; patchy - phpvsfiid 185983; patchy - phpvsfiid 185983