IDENTIFIERS

  • Current Taxon Name (Soil Name): Tonti
  • OSD
  • Series Extent
  • User Site ID: 2000MO179006M
  • User Pedon ID: 2000MO179006M
  • User Site Association ID: 8590
  • Transect:
  • User Transect ID - reynolds-61C2
  • Transect Stop Number - 7
  • Transect Interval - 200.0
  • Lab Information:
  • Certified Lab Pedon Description - yes
  • Lab Source ID - MCL
  • Lab Pedon # - M0017906
  • NCSS Pedon Lab Data NASIS Record ID - 31478
  • Print Date: 5/30/2024

    • 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: 37.3180750
  • Std. Longitude: -91.0447833
  • Datum: WGS84
  • Township: T30N
  • Range: R1W
  • Section: 3
  • PLSS Details: 770 feet N and 380 feet E of the SW corner
  • Location Description: 770 feet north and 380 feet east of the southwest corner of section 3., T.30N., R1W.
  • Map Unit: 61C—Tonti-Hogcreek complex, 3 to 8 percent slopes73298—Tonti-Hogcreek complex, 3 to 8 percent slopes
  • State: Missouri
  • County: MO179—Reynolds
  • MLRA: 116A—Ozark Highland
  • Non-MLRA Soil Survey Area: MO179—Reynolds County, Missouri
  • 7.5 Minute USGS Quad: 37091-C1—Corridon SE, Missouri

    • PEDON

  • Describers Name: MS,RLT,JDC
  • Current Taxonomic Class: Coarse-loamy, mixed, active, mesic Typic Fragiudults
  • Current Taxon Kind: series
  • Pedon Type: classifies to current taxon name, full description
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Tonti
  • PSC - 13 to 36 cm.
  • Classificaton Date - 3/28/2011
  • Soil Taxonomic Edition - eighth edition
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Tonti
  • Taxonomic Class - Fine-loamy, mixed, active, mesic Typic Fragiudults
  • Taxon Kind - series
  • PSC - 13 to 36 cm.
  • Classificaton Date - 4/10/2000
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no
  • Certification Status: certified
  • QC Status: level 3
  • Field Measured Properties: 17.799999 percent of Percent clay in the control section and 37.599998 Percent rock fragments in the control section (vol) and 58 Percent fine sand to 3 IN. in the control section (wt)


    • SITE

  • Parent Material: loess and/or pedisediment and/or residuum and/or slope alluvium
  • Landscape: hills
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: summit
  • Slope Shape Across: convex
  • Slope Shape Down: linear
  • Bedrock: h strong weathered limestone and sandstone
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/10/2000 (actual site observation date)
  • Air Photo ID: 11
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    fragipan

    noncoherent

    61 - 91

    —
    Pedon Diagnostic Features
    Feature Kind Feature Depth L-H Feature Thickness L-RV-H
    cm

    ochric epipedon

    argillic horizon

    fragipan

    3—13

    13—61

    61—91

    —-

    —-

    —-
    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

    4

    —

    —

    366

    —

    210

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; 2 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments. Lab sample # MU64637
    A—3 to 13 centimeters (1.2 to 5.1 inches); brown (10YR 5/3) silt loam; weak fine granular structure; very friable; 7.0 fine to coarse roots; 7.0 medium interstitial and tubular pores; 2 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments and 2 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU021966
    Bt1—13 to 23 centimeters (5.1 to 9.1 inches); yellowish brown (10YR 5/4) gravelly silt loam; weak fine subangular blocky structure; friable; 7.0 fine to coarse roots throughout; 3.0 fine tubular pores; 15 percent distinct dark grayish brown (10YR 4/2), moist, organic stains on faces of peds; 3 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 20 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU021967
    Bt2—23 to 36 centimeters (9.1 to 14.2 inches); yellowish brown (10YR 5/6) very gravelly silt loam; weak fine subangular blocky structure; friable; 3.0 medium and coarse roots throughout and 7.0 fine roots throughout; 3.0 fine and medium vesicular pores; 15 percent distinct brown (7.5YR 5/4), moist, clay films on rock fragments; 5 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 20 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments and 20 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments; clear smooth boundary. Lab sample # MU021968
    2Btx1—36 to 61 centimeters (14.2 to 24.0 inches); 90 percent pale brown (10YR 6/3) and 10 percent reddish yellow (7.5YR 6/6) very gravelly silt loam; weak fine prismatic structure; friable; brittle; 3.0 fine and medium roots between peds; 7.0 fine and medium vesicular pores; 15 percent distinct brown (7.5YR 5/4), moist, clay films on rock fragments and 35 percent distinct light gray (10YR 7/2), moist, silt coats on rock fragments; 10 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 20 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments and 20 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments; gradual wavy boundary. Lab sample # MU021969
    2Btx2—61 to 91 centimeters (24.0 to 35.8 inches); pale brown (10YR 6/3) extremely gravelly silt loam; moderate fine prismatic structure; friable; brittle; 0.1 fine roots between peds; 7.0 fine and medium vesicular pores; 35 percent distinct light gray (10YR 7/2), moist, silt coats on faces of peds and 35 percent distinct brown (10YR 5/3), moist, clay films on rock fragments; 10 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 10 percent by volume nonflat angular indurated 75-162-250 millimeter chert fragments and 25 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments and 25 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments; gradual irregular boundary. Lab sample # MU021970
    3Bt3—91 to 114 centimeters (35.8 to 44.9 inches); 50 percent strong brown (7.5YR 5/6) and 50 percent reddish yellow (7.5YR 6/6) extremely gravelly loam; moderate fine subangular blocky structure; friable; 0.1 fine roots throughout; 3.0 fine to coarse vesicular pores; 15 percent distinct brown (7.5YR 4/4), moist, clay films on rock fragments and 15 percent distinct dark grayish brown (10YR 4/2), moist, clay films in root channels and/or pores and 35 percent distinct brown (7.5YR 5/4), moist, clay films on rock fragments and 35 percent distinct light gray (10YR 7/2), moist, silt coats on rock fragments; 10 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 10 percent by volume nonflat angular indurated 75-162-250 millimeter chert fragments and 25 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments and 25 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments; clear smooth boundary. Lab sample # MU021971
    3Bt4—114 to 175 centimeters (44.9 to 68.9 inches); 30 percent brownish yellow (10YR 6/8) and 30 percent reddish yellow (7.5YR 6/6) and 40 percent light brown (7.5YR 6/4) extremely gravelly loam; weak fine subangular blocky structure; friable; 0.1 fine roots between peds; 3.0 fine to coarse vesicular pores; 35 percent distinct brown (7.5YR 4/4), moist, clay films on rock fragments and 35 percent distinct light gray (10YR 7/2), moist, silt coats on rock fragments; 15 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments and 15 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments and 20 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 20 percent by volume nonflat angular indurated 75-162-250 millimeter chert fragments. Lab sample # MU021972