IDENTIFIERS

  • Current Taxon Name (Soil Name): Toledo
  • OSD
  • Series Extent
  • User Site ID: S1956OH123001
  • User Pedon ID: S1956OH123001
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - OHSTATE
  • Lab Pedon # - OT-001
  • NCSS Pedon Lab Data NASIS Record ID - 72570
  • User Project ID: FLI - SJDR
  • Project Name: SDJR - MLRA 99 - Toledo silty clay, 0 to 1 percent slopes, ponded
  • Print Date: 11/12/2024

    • 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: 41.4793722
  • Std. Longitude: -83.1318556
  • Datum: WGS84
  • Township: 6N
  • Range: 15E
  • Section: 16
  • PLSS Details: NE 1/4NE 1/4SE 1/4
  • Location Description: , , - 2.5 miles southeast of Oak Harbor, 270 E of barn on Risch Farm.
  • Map Unit: Tp—Toledo silty clay, 0 to 1 percent slopes, flooded
  • Country: US—United States
  • State: Ohio
  • County: OH123—Ottawa
  • MLRA: 99—Erie-Huron Lake Plain
  • Regional Office: NE—Northeast
  • MLRA Soil Survey Area: NE-FLI—Flint, Michigan
  • Non-MLRA Soil Survey Area: OH123—Ottawa County, Ohio
  • 7.5 Minute USGS Quad: 41083-D2—Lindsey, Ohio

    • PEDON

  • Describers Name: J. Lawrence & W. Gaston
  • Current Taxonomic Class: Fine, illitic, mesic Typic Endoaquolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: taxadjunct to the series
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: NASIS
  • Pedon #: 1
  • Correlated Information:
  • Soil Name - Toledo
  • PSC - 25 to 100 cm.
  • Classificaton Date - 1/30/2015
  • Classifier - Calus, Joe
  • Soil Taxonomic Edition - twelfth edition
  • Moisture Class - aquic
  • Moisture Subclass - aquic
  • Sampled As Information:
  • Soil Name - Toledo
  • Taxonomic Class - Fine, illitic, mesic Typic Haplaquolls
  • Taxon Kind - taxadjunct
  • PSC - 25 to 100 cm.
  • Classificaton Date - 8/15/1956
  • Classifier - Lawrence, Gaston
  • Soil Taxonomic Edition - first edition
  • Moisture Class - aquic
  • Moisture SUBClass - aquic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: yes


    • SITE

  • Parent Material: clayey glaciolacustrine deposits
  • Landform: lake plain
  • Runoff: negligible
  • Drainage Class: very poorly
  • Flooding: none flooding
  • Ponding: frequent ponding for brief periods
  • Geology: Wisconsinan formation.
  • Surface Fragments:
  • Benchmark Soil?: yes

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/15/1956 (actual site observation date)
  • Data Collector: J. Lawrence, W. Gaston
  • 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

    mollic epipedon

    aquic conditions

    cambic horizon

    0—30

    0—173

    30—79

    —30—

    —173—

    —49—
    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

    —

    —

    176.5

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silty clay; very fine granular structure; firm; 3.0 roots; fragments; neutral, pH 6.9, pH meter. Lab sample # OSU0004435. Cloddy in lower half of horizon. Sticky and plastic when wet.
    ABg—20 to 30 centimeters (7.9 to 11.8 inches); very dark grayish brown (10YR 3/2) silty clay; massive parts to weak granular; very firm; 3.0 roots; 1 percent fine faint dark yellowish brown (10YR 4/4), moist, masses of oxidized iron; fragments; neutral, pH 7.2, pH meter. Lab sample # OSU0004436. Sticky and very plastic when wet; very hard when dry.
    Bg1—30 to 56 centimeters (11.8 to 22.0 inches); dark grayish brown (2.5Y 4/2) clay; weak coarse prismatic parts to weak fine subangular blocky structure; very firm; 0.9 roots; 33 percent medium prominent dark yellowish brown (10YR 4/4), moist, masses of oxidized iron; fragments; slightly alkaline, pH 7.4, pH meter. Lab sample # OSU0004437. Sticky and very plastic when wet; very hard when dry.
    Bg2—56 to 79 centimeters (22.0 to 31.1 inches); dark gray (5Y 4/1) and gray (5Y 5/1) clay; moderate coarse prismatic parts to weak fine subangular blocky structure; very firm; 0.9 roots; 33 percent medium prominent dark yellowish brown (10YR 4/4), moist, masses of oxidized iron; fragments; slightly alkaline, pH 7.4, pH meter. Lab sample # OSU0004438. Sticky and very plastic when wet; very hard when dry.
    BCg—79 to 102 centimeters (31.1 to 40.2 inches); dark gray (5Y 4/1) and gray (5Y 5/1) clay; moderate coarse prismatic parts to weak coarse subangular blocky structure; very firm; 0.9 roots; 33 percent medium prominent dark yellowish brown (10YR 4/4), moist, masses of oxidized iron; fragments; slightly alkaline, pH 7.4, pH meter. Lab sample # OSU0004439. Sticky and very plastic when wet; very hard when dry.
    Cg—102 to 122 centimeters (40.2 to 48.0 inches); olive gray (5Y 5/2) silty clay; weak very coarse angular blocky structure; 33 percent medium faint gray (5Y 5/1), moist, masses of reduced iron and 33 percent medium distinct olive (5Y 5/4), moist, masses of oxidized iron; fragments; slightly alkaline, pH 7.4, pH meter. Lab sample # OSU0004440
    Cg—122 to 152 centimeters (48.0 to 59.8 inches); olive gray (5Y 5/2) silty clay; weak very coarse angular blocky structure; 33 percent medium faint gray (5Y 5/1), moist, masses of reduced iron and 33 percent medium distinct olive (5Y 5/4), moist, masses of oxidized iron; fragments; neutral, pH 7.3, pH meter. Lab sample # OSU0004441
    Cg—152 to 173 centimeters (59.8 to 68.1 inches); olive gray (5Y 5/2) silty clay; weak very coarse angular blocky structure; 33 percent medium faint gray (5Y 5/1), moist, masses of reduced iron and 33 percent medium distinct olive (5Y 5/4), moist, masses of oxidized iron; fragments; neutral, pH 7.3, pH meter. Lab sample # OSU0004442