IDENTIFIERS

  • Current Taxon Name (Soil Name): Forman
  • OSD
  • Series Extent
  • User Site ID: S1958SD029006
  • User Pedon ID: S1958SD029006
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A2433
  • NCSS Pedon Lab Data NASIS Record ID - 37129
  • 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: 44.9077797
  • Std. Longitude: -97.4613876
  • Datum: WGS84
  • Township: 117N
  • Range: 55W
  • Section: 29
  • PLSS Details: 0.35 of a mile N and 345 feet E of the S 1/4 corner
  • State: South Dakota
  • County: SD029—Codington
  • MLRA: 102A—Rolling Till Prairie
  • Non-MLRA Soil Survey Area: SD029—Codington County, South Dakota

    • PEDON

  • Current Taxonomic Class: Fine-loamy, mixed, superactive, frigid Pachic Udic Argiborolls
  • Current Taxon Kind: series
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - Forman
  • Classificaton Date - 7/23/2007
  • Moisture Class - udic
  • Sampled As Information:
  • Soil Name - Pelican
  • Classificaton Date - 8/1/1958
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Landform: ridge
  • Slope Shape Down: convex
  • Drainage Class: well
  • Surface Fragments: 0.05 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/1/1958 (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

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    Ap—0 to 15 centimeters (0.0 to 5.9 inches); black (10YR 2/1), dark gray (10YR 4/1) and very dark gray (10YR 3/1) crushed, dry; silt loam; subangular blocky parts to weak fine granular structure; soft, very friable; 75 percent organic stains on rock fragments; fragments; noneffervescent. Lab sample # 40A19046. Many quartz finely divided bleached; minerals primarily quartz with a very few feldspar; temperature 70 degrees F; false, plow depth boundary.
    B2—15 to 41 centimeters (5.9 to 16.1 inches); olive brown (2.5Y 4/3), light olive brown (2.5Y 5/3), dry; clay loam; moderate and strong medium prismatic parts to moderate and strong medium subangular blocky structure; hard, firm; 0.5 fine and medium pores; dark grayish brown (2.5Y 4/2), moist, coats on faces of peds and grayish brown (2.5Y 5/2), dry, coats on faces of peds and very dark gray (2.5Y 3/1), moist, coats on faces of peds and dark gray (2.5Y 4/1), dry, coats on faces of peds and clay films on vertical faces of peds and clay films on horizontal faces of peds and 10 percent prominent strong brown (7.5YR 4/6), moist, iron stains on faces of peds and 10 percent prominent strong brown (7.5YR 5/6), dry, iron stains on faces of peds and 10 percent iron stains on rock fragments; fragments; noneffervescent; clear wavy boundary. Lab sample # 40A19047. Quartz finely divided bleached; minerals primarily quartz; temperature 71 degrees F.; continuous - phpvsfiid 185567; continuous - phpvsfiid 185568; patchy - phpvsfiid 185569; patchy - phpvsfiid 185570; continuous - phpvsfiid 185574; patchy - phpvsfiid 185575; continuous - phpvsfiid 185567; continuous - phpvsfiid 185568; patchy - phpvsfiid 185569; patchy - phpvsfiid 185570; continuous - phpvsfiid 185574; patchy - phpvsfiid 185575
    B3ca1—41 to 56 centimeters (16.1 to 22.0 inches); light olive brown (2.5Y 5/3), light yellowish brown (2.5Y 6/3), dry; clay loam; 1 percent gray (2.5Y 5/1) fine distinct and 1 percent light gray (2.5Y 7/1) fine distinct mottles; moderate medium and coarse prismatic parts to weak and moderate medium angular blocky structure; slightly hard, friable; 0.5 fine and medium pores; dark grayish brown (2.5Y 4/2), moist, coats on faces of peds and grayish brown (2.5Y 5/2), dry, coats on faces of peds and clay films on vertical faces of peds and clay films on horizontal faces of peds and carbonate coats on rock fragments and 10 percent prominent dark reddish brown (5YR 3/4), moist, iron stains on faces of peds and 10 percent prominent reddish brown (5YR 4/4), moist, iron stains on faces of peds and 10 percent iron stains on rock fragments; 1 percent fine reddish brown (5YR 4/4) iron concretions and 1 percent fine dark reddish brown (5YR 3/4) iron concretions; 3 percent medium and coarse lime masses; fragments; strong effervescence; gradual wavy boundary. Lab sample # 40A19048. Quartz predominantly bleached with some finely divided bleached; minerals primarily quartz with some feldspar; temperature 68 degrees F.; continuous - phpvsfiid 185576; continuous - phpvsfiid 185577; continuous - phpvsfiid 185580; patchy - phpvsfiid 185581; continuous - phpvsfiid 185582; continuous - phpvsfiid 185576; continuous - phpvsfiid 185577; continuous - phpvsfiid 185580; patchy - phpvsfiid 185581; continuous - phpvsfiid 185582
    B3ca2—56 to 81 centimeters (22.0 to 31.9 inches); light olive brown (2.5Y 5/4), light yellowish brown (2.5Y 6/3), dry; clay loam; 1 percent gray (2.5Y 5/1) fine distinct and 1 percent light gray (2.5Y 7/1) fine distinct mottles; moderate very coarse prismatic parts to moderate coarse prismatic structure; hard, friable; 0.5 medium and 3.0 fine pores; dark grayish brown (2.5Y 4/2), moist, coats on faces of peds and grayish brown (2.5Y 5/2), dry, coats on faces of peds and clay films on vertical faces of peds and clay films on horizontal faces of peds and 10 percent prominent dark reddish brown (5YR 3/4), moist, iron stains on faces of peds and 10 percent prominent reddish brown (5YR 4/4), dry, iron stains on faces of peds and 10 percent carbonate coats on rock fragments and 10 percent iron stains on rock fragments; 1 percent medium noncoherent cemented dark reddish brown (5YR 3/4) iron concretions and 1 percent medium noncoherent cemented reddish brown (5YR 4/4) iron concretions; 1 percent fine lime masses; fragments; slight effervescence; gradual smooth boundary. Lab sample # 40A19049. Some quartz bleached and some finely divided bleached on macro-ped faces; minerals primarily quartz with a few feldspar; temperature 66 degrees F.; continuous - phpvsfiid 196033; continuous - phpvsfiid 196034; continuous - phpvsfiid 196037; patchy - phpvsfiid 196038; continuous - phpvsfiid 196039; continuous - phpvsfiid 196033; continuous - phpvsfiid 196034; continuous - phpvsfiid 196037; patchy - phpvsfiid 196038; continuous - phpvsfiid 196039
    B3cacs1—81 to 107 centimeters (31.9 to 42.1 inches); light olive brown (2.5Y 5/4), light brownish gray (2.5Y 6/2), dry; clay loam; 1 percent gray (2.5Y 6/1) medium distinct and 1 percent light gray (2.5Y 7/1) medium distinct mottles; moderate very coarse prismatic structure; hard, firm; 0.5 medium and 0.5 medium and 0.5 fine pores; clay films on vertical faces of peds and 10 percent carbonate coats on sand and gravel and 10 percent prominent dark reddish brown (5YR 3/4), moist, iron stains on faces of peds and 10 percent prominent reddish brown (5YR 4/4), dry, iron stains on faces of peds and 10 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 10 percent distinct very dark gray (10YR 3/1), dry, manganese or iron-manganese stains on faces of peds and 30 percent distinct light olive brown (2.5Y 5/6), moist, iron stains on faces of peds and 30 percent distinct light yellowish brown (2.5Y 6/4), dry, iron stains on faces of peds; 3 percent salt masses and 1 percent fine lime masses; fragments; slight effervescence; gradual smooth boundary. Lab sample # 40A19050. Continuous coating of macro-prism faces with nearly coalescent large soft salt segregations; quartz predominantly bleached; minerals predominantly quartz with some feldspar and some iron-manganese concentrations; temperature 65 degrees F.; continuous - phpvsfiid 185583; continuous - phpvsfiid 185583
    B3cacs2—107 to 127 centimeters (42.1 to 50.0 inches); clay loam; 3 percent light yellowish brown (2.5Y 6/4) fine faint and 3 percent light olive brown (2.5Y 5/6) fine faint and 3 percent light gray (2.5Y 7/1) fine faint and 3 percent gray (2.5Y 5/1) fine faint mottles; weak very coarse prismatic parts to weak and moderate fine angular blocky structure; hard, friable; 0.5 fine and medium pores; black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds and very dark gray (10YR 3/1), dry, manganese or iron-manganese stains on faces of peds and gray (5Y 5/1), moist, coats on faces of peds and gray (5Y 6/1), dry, coats on faces of peds and clay films on vertical faces of peds and clay films on all faces of peds and 10 percent faint dark reddish brown (5YR 3/4), moist, iron stains on faces of peds and 10 percent faint reddish brown (5YR 4/4), dry, iron stains on faces of peds; 1 percent medium and coarse noncoherent cemented dark reddish brown (5YR 3/4) iron concretions and 1 percent medium and coarse noncoherent cemented reddish brown (5YR 4/4) iron concretions; 3 percent medium salt masses; fragments; slight effervescence; abrupt smooth boundary. Lab sample # 40A19051. Many nearly coalescent soft salt segregations coating macro-prism faces; minerals predominantly quartz with some feldspar and some iron-manganese concentrations; temperature 62 degrees F.; continuous - phpvsfiid 185589; continuous - phpvsfiid 185590; continuous - phpvsfiid 185591; patchy - phpvsfiid 185592; continuous - phpvsfiid 185589; continuous - phpvsfiid 185590; continuous - phpvsfiid 185591; patchy - phpvsfiid 185592
    B3cacs3—127 to 152 centimeters (50.0 to 59.8 inches); clay loam; 3 percent olive brown (2.5Y 4/4) medium faint and 3 percent light olive brown (2.5Y 5/6) medium faint and 3 percent gray (2.5Y 5/1) medium faint and 3 percent light gray (2.5Y 7/1) medium faint mottles; moderate very coarse prismatic parts to moderate and strong fine angular blocky structure; very hard, very firm; gray (5Y 5/1), moist, coats on faces of peds and gray (5Y 6/1), dry, coats on faces of peds and clay films on vertical faces of peds and clay films on all faces of peds and 10 percent prominent dark reddish brown (5YR 3/4), moist, iron stains on faces of peds and 10 percent prominent reddish brown (5YR 4/4), dry, iron stains on faces of peds and 30 percent distinct black (10YR 2/1), moist, manganese or iron-manganese stains on faces of peds and 30 percent distinct very dark gray (10YR 3/1), dry, manganese or iron-manganese stains on faces of peds; 3 percent medium and coarse noncoherent cemented dark reddish brown (5YR 3/4) iron concretions and 3 percent medium and coarse noncoherent cemented reddish brown (5YR 4/4) iron concretions; 3 percent salt masses; fragments; noneffervescent. Lab sample # 40A19052. Many nearly coalescent salt segregations coating macro-prism faces; darkly iron stained quartz in iron stained materials; minerals predominantly quartz with a few feldspar and iron-manganese concentrations; temperature 61 degrees F.; continuous - phpvsfiid 185597; continuous - phpvsfiid 185598; continuous - phpvsfiid 185599; patchy - phpvsfiid 185600; continuous - phpvsfiid 185597; continuous - phpvsfiid 185598; continuous - phpvsfiid 185599; patchy - phpvsfiid 185600