IDENTIFIERS

  • Current Taxon Name (Soil Name): Dodgeville
  • OSD
  • Series Extent
  • User Site ID: S1977WI049002
  • User Pedon ID: S1977WI049002
  • Vegetation Plot ID: S1977WI049002
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 40A5203
  • NCSS Pedon Lab Data NASIS Record ID - 42450
  • Print Date: 11/21/2024

    • 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: 42.9694443
  • Std. Longitude: -90.0008316
  • Datum: WGS84
  • GPS - Positional Error: 10.00
  • Township: 6N
  • Range: 4E
  • Section: 27
  • PLSS Details: 556 feet south and 1432 feet west of the northeast corner
  • Location Description: About 2 miles south of Ridgeway
  • Country: US—United States
  • State: Wisconsin
  • County: WI049—Iowa
  • MLRA: 105—Upper Mississippi River Bedrock Controlled Uplands and Valleys
  • Regional Office: NC—North Central
  • MLRA Soil Survey Area: NC-ONA—Onalaska, Wisconsin
  • Non-MLRA Soil Survey Area: WI049—Iowa County, Wisconsin

    • PEDON

  • Describers Name: Unknown
  • Current Taxonomic Class: Fine, smectitic, superactive, mesic Typic Argiudolls
  • Current Taxon Kind: taxadjunct
  • Pedon Type: not classified to current taxon name
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 2
  • Correlated Information:
  • Soil Name - Dodgeville
  • PSC - 33 to 76 cm.
  • Classificaton Date - 7/30/2008
  • Classifier - Unknown
  • Moisture Class - udic
  • Moisture Subclass - typic
  • Sampled As Information:
  • Soil Name - Dodgeville
  • Taxonomic Class - Fine-silty over clayey, mixed, superactive, mesic Typic Argiudolls
  • Taxon Kind - series
  • PSC - 33 to 76 cm.
  • Classificaton Date - 8/8/1977
  • Classifier - Unknown
  • Moisture SUBClass - typic
  • Dynamic Soil Properties:
  • Erosion Class - 1
  • Pedoderm Loose Cover Indicator - no
  • Pedon Vegetation and Crop Cover Information:
  • Agronomic Feature - close grown annual crop, or crop-fallow
  • Current Crop - alfalfa
  • Hydric: no
  • Certification Status: not certified
  • QC Status: not reviewed
  • QA Status: not reviewed


    • SITE

  • Parent Material: Peoria silty loess over residuum weathered from dolomite
  • Landscape: strongly dissected (limestone bedrock controlled) upland
  • Landform: ridge
  • Slope Complexity: simple
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Bedrock: limestone, unspecified
  • Surface Fragments:
  • Benchmark Soil?: no
  • RaCA Information:
  • Plot/Site Set Up By - Unknown
  • Plot or Site Recorder - Unknown

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/8/1977 (actual site observation date)
  • Data Collector: Unknown
  • Surface Water Kind: none observed
  • Hydrology Status: unaltered
  • Surface Cover Properties:
  • Site Obs. Cover Kind 1 - crop cover
  • Site Obs. Cover Kind 2 - hayland
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • Vegetation Plot Plants
    Plant Symbol Scientific Name National Vernacular Name Plant Type Group Canopy Cover % Vegetation Stata Level

    MEDIC

    Medicago

    alfalfa

    forb

    100

    overstory
    Pedon Restrictions
    Kind Hardness Restriction Depth L-H Restriction Thickness L-RV-H
    cm

    bedrock, paralithic

    bedrock, lithic

    —

    —

    —

    —

    —

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

    mollic epipedon

    argillic horizon

    lithologic discontinuity

    lithic contact

    paralithic contact

    paralithic materials

    —

    —

    —

    —

    —

    —

    —-

    —-

    —-

    —-

    —-

    —-
    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

    2

    —

    —

    362.7

    —

    225

    899

    —

    155

    8

    22

    -5

    12

    22

    2

    558

    —

    0000WDDG

    DODGEVILLE WISCONSIN, WI US

    NOAA
    Ap—0 to 20 centimeters (0.0 to 7.9 inches); black (10YR 2/1), dark gray (10YR 4/1), dry; silt loam; weak fine granular, and weak medium granular structure; friable; 3.0 very fine roots; fragments; slightly acid, pH 6.3, hellige-truog; abrupt smooth boundary. Lab sample # 40A39124
    A—20 to 33 centimeters (7.9 to 13.0 inches); very dark brown (10YR 2/2), dark gray (10YR 4/1), dry; silt loam; weak medium granular, and weak fine granular structure; friable; 3.0 very fine roots; 1 percent by volume 2-?-75 millimeter chert fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # 40A39125. horizon may be silty clay loam
    Bt1—33 to 46 centimeters (13.0 to 18.1 inches); brown (7.5YR 4/4) silty clay loam; moderate fine angular blocky, and moderate very fine angular blocky, and moderate very fine subangular blocky, and moderate fine subangular blocky structure; friable; 3.0 very fine roots; 3 percent by volume 2-?-75 millimeter chert fragments; slightly acid, pH 6.3, hellige-truog; clear smooth boundary. Lab sample # 40A39126
    2Bt2—46 to 71 centimeters (18.1 to 28.0 inches); dark reddish brown (5YR 3/4) clay; moderate medium prismatic parts to moderate fine subangular blocky, and moderate medium prismatic parts to moderate medium subangular blocky, and moderate medium prismatic parts to moderate fine angular blocky, and moderate medium prismatic parts to moderate medium angular blocky structure; firm; 21.0 very fine roots; dark reddish brown (5YR 3/4), moist, clay films on all faces of peds; 6 percent by volume 2-?-75 millimeter chert fragments; slightly acid, pH 6.3, hellige-truog; clear wavy boundary. Lab sample # 40A39127. continuous - phpvsfiid 1917190; continuous - phpvsfiid 1917190
    2Bt3—71 to 76 centimeters (28.0 to 29.9 inches); dark reddish brown (5YR 3/3) clay; moderate medium prismatic parts to moderate fine subangular blocky, and moderate medium prismatic parts to moderate fine angular blocky, and moderate medium prismatic parts to moderate medium angular blocky, and moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 21.0 very fine roots; 6 percent by volume 2-?-75 millimeter chert fragments; neutral, pH 7.0, hellige-truog; abrupt wavy boundary. Lab sample # 40A39128. horizon is a "beta" horizon. Thickness varies across face of pit from 1 to 3 inches
    Cr—76 to 99 centimeters (29.9 to 39.0 inches); brownish yellow (10YR 6/6) loamy sand; massive; very friable; 0.5 very fine roots; 15 percent by volume 2-?-75 millimeter limestone, unspecified fragments and 15 percent by volume 25-?-250 millimeter limestone, unspecified fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.6, hellige-truog. Lab sample # 40A39129
    R—99 to 152 centimeters (39.0 to 59.8 inches); very pale brown (10YR 7/3) bedrock; 0.5 very fine roots in cracks; fragments.