IDENTIFIERS

  • Current Taxon Name (Soil Name): CARR
  • OSD
  • Series Extent
  • User Site ID: 2007MO183026
  • User Pedon ID: 2007MO183026
  • Vegetation Plot ID: 2007MO183026
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M0718326
  • NCSS Pedon Lab Data NASIS Record ID - 25289
  • Print Date: 12/4/2024

    • 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: 38.5998333
  • Std. Longitude: -90.7854722
  • Datum: WGS84
  • PLSS Details: 3,061 feet East and 150 feet South from the South West corner of Survey 1646,
  • Country: US—United States
  • State: Missouri
  • County: MO183—St. Charles
  • MLRA: 115—Central Mississippi Valley Wooded Slopes
  • Non-MLRA Soil Survey Area: MO183—St. Charles County, Missouri
  • 7.5 Minute USGS Quad: 38090-E7—Labadie, Missouri

    • PEDON

  • Describers Name: Keith Knelle
  • Current Taxonomic Class: Coarse-loamy, mixed, superactive, calcareous, mesic Typic Udifluvents
  • Current Taxon Kind: series
  • Pedon Type: map unit inclusion
  • Pedon Purpose: full pedon description
  • Pedon Record Orgin: Missouri Pedon
  • Pedon #: 26
  • Sampled As Information:
  • Soil Name - CARR
  • Taxonomic Class - Coarse-loamy, mixed, superactive, calcareous, mesic Typic Udifluvents
  • PSC - 25 to 102 cm.
  • Classificaton Date - 4/23/2007
  • Soil Taxonomic Edition - ninth edition
  • Moisture Class - udic
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Erosion Class - 0
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: coarse-loamy alluvium derived from mixed
  • Landscape: river valley
  • Landform: flood plain
  • Slope Complexity: simple
  • Slope Shape Across: linear
  • Slope Shape Down: linear
  • Runoff: negligible
  • Drainage Class: somewhat excessively
  • Flooding: none flooding
  • Ponding: none ponding
  • Geology: Holocene Stage formation.
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 4/23/2007 (actual site observation date)
  • Air Photo ID: 38090e7ne
  • Surface Water Kind: none observed
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - tree cover
  • Site Obs. Cover Kind 2 - other tree cover
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
  • Site Erosion Accelerated: water erosion gully
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    POPUL

    Populus

    cottonwood

    —

    —

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

    ochric epipedon

    0—13

    —13—
    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

    0.1

    —

    —

    142

    —

    0

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 13 centimeters (0.0 to 5.1 inches); very dark grayish brown (10YR 3/2) broken face silt loam; weak fine subangular blocky structure; friable; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 fine interstitial pores; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU001149; observed in push tube
    C—13 to 33 centimeters (5.1 to 13.0 inches); 33 percent light brownish gray (10YR 6/2) broken face and 34 percent pale brown (10YR 6/3) broken face and 33 percent light yellowish brown (10YR 6/4) broken face stratified loamy fine sand; single grain; loose; 0.5 very fine roots throughout and 0.5 fine roots throughout; 10.0 fine interstitial pores; fragments; noneffervescent, by hcl, 1n; gradual smooth boundary.; observed in push tube
    2AC1—33 to 71 centimeters (13.0 to 28.0 inches); 90 percent very dark grayish brown (10YR 3/2) broken face and 10 percent pale brown (10YR 6/3) broken face stratified loam; massive; friable; 3.0 very fine roots throughout and 3.0 fine roots throughout; 0.5 fine interstitial and 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n; gradual smooth boundary.; observed in push tube
    2AC2—71 to 91 centimeters (28.0 to 35.8 inches); 90 percent very dark grayish brown (10YR 3/2) broken face and 10 percent pale brown (10YR 6/3) broken face stratified loam; massive; friable; 3.0 very fine roots throughout and 3.0 fine roots throughout; 0.5 fine interstitial and 0.5 fine tubular pores; fragments; slight effervescence, by hcl, 1n; gradual smooth boundary.; observed in push tube
    2AC3—91 to 135 centimeters (35.8 to 53.1 inches); 50 percent very dark grayish brown (10YR 3/2) broken face and 40 percent dark grayish brown (10YR 4/2) broken face and 10 percent pale brown (10YR 6/3) broken face stratified silt loam; massive; friable; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 fine tubular pores; fragments; slight effervescence, by hcl, 1n; abrupt wavy boundary.; observed in push tube
    2C—135 to 168 centimeters (53.1 to 66.1 inches); 50 percent grayish brown (10YR 5/2) broken face and 20 percent light brownish gray (10YR 6/2) broken face and 30 percent pale brown (10YR 6/3) broken face stratified loamy very fine sand; single grain; very friable; 0.5 very fine roots throughout; 10.0 fine interstitial pores; fragments; slight effervescence, by hcl, 1n; gradual smooth boundary.; observed in push tube
    3AC—168 to 193 centimeters (66.1 to 76.0 inches); 20 percent very dark grayish brown (10YR 3/2) broken face and 40 percent dark gray (10YR 4/1) broken face and 40 percent dark grayish brown (10YR 4/2) broken face stratified very fine sandy loam; massive; friable; 0.5 very fine roots throughout and 0.5 coarse roots throughout; 0.5 fine interstitial and 0.5 fine tubular pores; fragments; strong effervescence, by hcl, 1n; abrupt smooth boundary.; observed in push tube
    3C—193 to 208 centimeters (76.0 to 81.9 inches); 50 percent light brownish gray (10YR 6/2) broken face and 50 percent pale brown (10YR 6/3) broken face stratified fine sand; single grain; loose; 0.5 very fine roots throughout; 10.0 fine interstitial pores; fragments; noneffervescent, by hcl, 1n.; observed in push tube