IDENTIFIERS

  • Current Taxon Name (Soil Name): Del Rey
  • OSD
  • Series Extent
  • User Site ID: S1969MI115006
  • User Pedon ID: S1969MI115006
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - SSL
  • Lab Pedon # - 40A1891
  • NCSS Pedon Lab Data NASIS Record ID - 36049
  • User Project ID: 22649
  • Project Name: Monroe County, Michigan - Update needed
  • Print Date: 11/23/2024

    • 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: 41.7422000
  • Std. Longitude: -83.5053500
  • Datum: WGS84
  • Township: 8 South
  • Range: 8 East
  • Section: 32
  • PLSS Details: NE 1/4, NW 1/4, SW 1/4
  • Location Description: Erie Township
  • Map Unit: 14A—Del Rey silt loam, 0 to 3 percent slopes
  • Country: US—United States
  • State: Michigan
  • County: MI115—Monroe
  • MLRA: 99—Erie-Huron Lake Plain
  • Regional Office: NE—Northeast
  • MLRA Soil Survey Area: NE-FLI—Flint, Michigan
  • Non-MLRA Soil Survey Area: MI115—Monroe County, Michigan
  • 7.5 Minute USGS Quad: 41083-F5—Toledo, Ohio

    • PEDON

  • Describers Name: Richard L. Larson, Robert W. Johnson
  • Current Taxonomic Class: Fine, mixed, active, mesic Aquic Hapludalfs
  • Current Taxon Kind: taxadjunct
  • Pedon Type: representative pedon for component
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Pedon #: 6
  • Correlated Information:
  • Soil Name - Del Rey
  • PSC - 28 to 69 cm.
  • Classificaton Date - 4/4/2017
  • Classifier - Eric Gano
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - udic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Del Rey
  • Taxonomic Class - Fine, illitic, mesic Aeric Ochraqualfs
  • Taxon Kind - series
  • PSC - 28 to 69 cm.
  • Classificaton Date - 9/25/1969
  • Classifier - Richard L. Larson
  • Moisture Class - aquic
  • Moisture SUBClass - aeric
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Pedon Vegetation and Crop Cover Information:
  • Residue Description - wheat stubble
  • Hydric: no


    • SITE

  • Parent Material: silty and clayey glaciolacustrine deposits
  • Landscape: lake plain
  • Landform: lakebed (relict)
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Drainage Class: somewhat poorly
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments:
  • Benchmark Soil?: yes

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 9/25/1969 (actual site observation date)
  • Data Collector: Robert W. Johnson
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - row crop
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    aquic conditions

    0—28

    28—69

    48—154

    —28—

    —41—

    —106—
    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

    —

    —

    177

    —

    844

    —

    160

    9.6

    21.4

    -3.1

    —

    —

    —

    —

    —

    338357

    Toledo Express AP

    COOP
    Ap1—0 to 20 centimeters (0.0 to 7.9 inches); grayish brown (10YR 5/2) crushed and dark grayish brown (10YR 4/2) broken face, light brownish gray (10YR 6/2), dry; silt loam; weak coarse subangular blocky parts to weak medium granular structure; friable; many (10.0) roots; fragments; noneffervescent, by hcl, 1n; strongly acid, pH 5.1, pH meter; abrupt smooth boundary. Lab sample # 40A15062; moist when described; observed in pit, small
    Ap2—20 to 28 centimeters (7.9 to 11.0 inches); brown (10YR 4/3) crushed and dark grayish brown (10YR 4/2) broken face silty clay loam; weak coarse subangular blocky structure; firm; many (10.0) roots; fragments; noneffervescent, by hcl, 1n; strongly acid, pH 5.2, pH meter; clear wavy boundary. Lab sample # 40A15063; moist when described; observed in pit, small
    Bt1—28 to 48 centimeters (11.0 to 18.9 inches); brown (10YR 5/3) silty clay; weak medium prismatic parts to moderate medium angular blocky structure; very firm; many (10.0) roots; grayish brown (10YR 5/2) clay films on vertical faces of peds and 10 percent grayish brown (10YR 5/2) clay films on horizontal faces of peds; 30 percent coarse distinct yellowish brown (10YR 5/6) masses of oxidized iron; fragments; noneffervescent, by hcl, 1n; slightly acid, pH 6.1, pH meter; gradual wavy boundary. Lab sample # 40A15064; moist when described; observed in pit, small. patchy - phpvsfiid 1422149; continuous - phpvsfiid 1422148; patchy - phpvsfiid 1422149; continuous - phpvsfiid 1422148
    Bt2—48 to 69 centimeters (18.9 to 27.2 inches); brown (10YR 5/3) silty clay; weak coarse angular blocky parts to weak fine angular blocky structure; firm; many (10.0) roots; dark gray (10YR 4/1) clay films on vertical faces of peds and 10 percent dark gray (10YR 4/1) clay films on horizontal faces of peds; 10 percent medium faint yellowish brown (10YR 5/4) masses of oxidized iron and 30 percent medium faint light brownish gray (10YR 6/2) and grayish brown (10YR 5/2) iron depletions; 1 percent by volume nonflat subrounded indurated 2-3-5 millimeter mixed fragments; noneffervescent, by hcl, 1n; slightly alkaline, pH 7.5, pH meter; clear wavy boundary. Lab sample # 40A15065; moist when described; observed in pit, small. patchy - phpvsfiid 1422151; patchy - phpvsfiid 1422151
    BC—69 to 94 centimeters (27.2 to 37.0 inches); variegated yellowish brown (10YR 5/6) and yellowish brown (10YR 5/4) and grayish brown (2.5Y 5/2) silty clay loam; moderate medium platy structure; friable; few (0.5) roots; 10 percent grayish brown (10YR 5/2) clay films on vertical faces of peds; 1 percent by volume nonflat subrounded indurated 2-3-5 millimeter mixed fragments; light gray (10YR 7/1) of geogenic calcium carbonate deposits 3 mm thick and 2 mm apart between lamina; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.1, pH meter; clear wavy boundary. Lab sample # 40A15066; moist when described; observed in pit, small. discontinuous - phpvsfiid 1422152; discontinuous - phpvsfiid 1422152
    C1—94 to 135 centimeters (37.0 to 53.1 inches); yellowish brown (10YR 5/4) silt loam; moderate thick platy structure; friable; 1 percent coarse faint light olive brown (2.5Y 5/4) iron depletions and 5 percent iron-manganese concretions and 20 percent medium distinct gray (10YR 6/1) iron depletions and 20 percent medium distinct yellowish brown (10YR 5/6) masses of oxidized iron; fragments; few thin seams of of light gray (10YR 7/1) geogenic calcium carbonate between lamina; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.1, pH meter; gradual wavy boundary. Lab sample # 40A15067; moist when described; observed in pit, small
    C2—135 to 154 centimeters (53.1 to 60.6 inches); yellowish brown (10YR 5/4) silt loam; weak thick platy structure; friable; 25 percent coarse distinct gray (10YR 6/1) and grayish brown (10YR 5/2) iron depletions and 25 percent medium distinct yellowish brown (10YR 5/6) masses of oxidized iron; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 7.9, pH meter. Lab sample # 40A15068; moist when described; observed in pit, small