IDENTIFIERS

  • Current Taxon Name (Soil Name): Noark
  • OSD
  • Series Extent
  • User Site ID: 1995MO119009M
  • User Pedon ID: 1995MO119009
  • User Site Association ID: 8409
  • Transect:
  • User Transect ID - 95-03
  • Transect Stop Number - 1
  • Transect Interval - 75.0
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9511909
  • Print Date: 5/19/2024

    • 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: 36.6373333
  • Std. Longitude: -94.0751194
  • Datum: WGS84
  • Township: T22N
  • Range: R29W
  • Section: 9
  • PLSS Details: 1500 feet E and 1500 feet N of the SW corner
  • Location Description: 1500' East, 1500'North, SW 1/4, Sec. 9 T.22N. R.29W.
  • Map Unit: 70077—Flagspring extremely gravelly silt loam, 3 to 15 percent slopes
  • State: Missouri
  • County: MO119—McDonald
  • MLRA: 116B—Springfield Plain
  • Non-MLRA Soil Survey Area: MO119—McDonald County, Missouri

    • PEDON

  • Describers Name: JSE, JAW, KLG.
  • Current Taxonomic Class: Clayey-skeletal, mixed, semiactive, mesic Typic Paleudults
  • Current Taxon Kind: series
  • Pedon Type: within range of map unit
  • Pedon Purpose: laboratory sampling site
  • Pedon Record Orgin: Converted from PDP 3.x
  • Correlated Information:
  • Soil Name - Noark
  • PSC - 43 to 93 cm.
  • Classificaton Date - 4/18/2012
  • Sampled As Information:
  • Soil Name - Noark
  • Taxon Kind - series
  • Classificaton Date - 8/24/1995
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Parent Material: slope alluvium derived from cherty limestone and/or residuum weathered from cherty limestone
  • Landscape: plateau
  • Landform: ridge
  • Geomorphic Component Hills: interfluve
  • Hill Slope Profile: shoulder
  • Slope Shape Across: convex
  • Slope Shape Down: convex
  • Drainage Class: well
  • Flooding: none flooding
  • Ponding: none ponding
  • Surface Fragments: 0.00 percent
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/24/1995 (actual site observation date)
  • Air Photo ID: 9C
  • Surface Cover Properties:
  • 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

    0—43

    43—203

    —-

    —-
    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

    12

    —

    —

    424

    —

    180

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    A—0 to 8 centimeters (0.0 to 3.1 inches); dark yellowish brown (10YR 4/6) extremely gravelly silt loam; weak fine granular structure; very friable; 11.0 very fine and fine roots and 11.0 medium and coarse roots; 11.0 very fine and fine interstitial and tubular pores; 70 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU053303
    E1—8 to 15 centimeters (3.1 to 5.9 inches); brown (10YR 5/3) and light yellowish brown (10YR 6/4) extremely gravelly silt loam; weak fine granular structure; very friable; 11.0 very fine and fine roots; 10.0 very fine and fine interstitial and tubular pores; 2 percent iron-manganese masses; 65 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU053304
    E2—15 to 28 centimeters (5.9 to 11.0 inches); pale brown (10YR 6/3) very gravelly silt loam; weak fine granular structure; friable; 10.0 very fine roots and 10.0 fine and medium roots and 1.0 coarse roots; 8.0 very fine and fine interstitial and tubular pores; 2 percent iron-manganese masses; 50 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU053305
    BE—28 to 43 centimeters (11.0 to 16.9 inches); yellowish brown (10YR 5/4) very gravelly silt loam; weak very fine and fine subangular blocky structure; friable; 2.0 very fine roots and 6.0 fine and medium roots; 5.0 very fine interstitial and tubular pores; 25 percent distinct light yellowish brown (10YR 6/4) skeletans on faces of peds and 25 percent distinct pale brown (10YR 6/3) skeletans on faces of peds; 2 percent iron-manganese masses; 55 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU053306
    Bt1—43 to 58 centimeters (16.9 to 22.8 inches); yellowish red (5YR 4/6) and strong brown (7.5YR 5/6) paragravelly silty clay loam; weak very fine and fine subangular blocky structure; friable; 1.0 very fine roots and 5.0 fine and medium roots; 4.0 very fine interstitial and tubular pores; 10 percent faint clay films on faces of peds and 15 percent prominent light yellowish brown (10YR 6/4) skeletans on faces of peds; 20 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU053307. Chert is Tripolitic.
    Bt2—58 to 76 centimeters (22.8 to 29.9 inches); yellowish red (5YR 4/6) and yellowish red (5YR 5/6) very paragravelly silty clay; moderate very fine and fine subangular blocky structure; friable; 1.0 very fine roots and 4.0 fine and medium roots; 2.0 very fine interstitial pores; 10 percent prominent light yellowish brown (10YR 6/4) skeletans on faces of peds and 25 percent faint clay films on faces of peds; 10 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments and 25 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU053308. Chert is Tripolitic.
    2Bt3—76 to 94 centimeters (29.9 to 37.0 inches); dark red (2.5YR 3/6) and strong brown (7.5YR 5/6) very paracobbly clay; 1 percent gray (10YR 5/1) fine prominent mottles; moderate very fine and fine angular blocky structure; very firm; 3.0 fine and medium roots; 1.0 very fine interstitial pores; 40 percent faint clay films on faces of peds; 20 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 30 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # MU053309. Chert is Tripolitic.
    3Bt4—94 to 165 centimeters (37.0 to 65.0 inches); red (2.5YR 4/6) very paracobbly clay; strong fine and medium angular blocky parts to moderate very fine subangular blocky structure; very firm; 2.0 fine roots; 1.0 very fine interstitial pores; 1 percent prominent grayish brown (10YR 5/2) clay films on faces of peds and 4 percent prominent strong brown (7.5YR 5/6) clay films on faces of peds and 60 percent faint clay films on faces of peds; 5 percent by volume subrounded 250-425-600 millimeter limestone, cherty fragments and 10 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 25 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; gradual smooth boundary. Lab sample # MU053310. Chert is Tripolitic.
    3Bt5—165 to 203 centimeters (65.0 to 79.9 inches); dark red (2.5YR 3/6) extremely paracobbly clay; moderate fine angular blocky parts to strong very fine subangular blocky structure; extremely firm*; 1.0 fine roots; 1.0 very fine interstitial pores; 5 percent distinct yellowish red (5YR 5/6) clay films on faces of peds and 5 percent prominent pinkish gray (5YR 6/2) skeletans in root channels and/or pores and 5 percent prominent gray (5YR 5/1) skeletans in root channels and/or pores and 60 percent faint clay films on faces of peds; 5 percent by volume subrounded 250-425-600 millimeter limestone, cherty fragments and 25 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments and 40 percent by volume subrounded 75-162-250 millimeter limestone, cherty fragments; extremely acid, pH 4.3, hellige-truog. Lab sample # MU053311. Chert is Tripolitic.