IDENTIFIERS

  • Current Taxon Name (Soil Name): Belknap
  • OSD
  • Series Extent
  • User Site ID: 1990MO007023
  • User Pedon ID: 90MO007023
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - MCL
  • Lab Pedon # - M9000723
  • NCSS Pedon Lab Data NASIS Record ID - 29379
  • Print Date: 2/16/2025

    • 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: 39.3039056
  • Std. Longitude: -92.0071556
  • Datum: WGS84
  • Township: T52N
  • Range: R10W
  • Section: 10
  • PLSS Details: 290 feet west and 2390 feet south of the northeast corner
  • Location Description: Audrain County: 100 ft N of Youngs Creek & 300 ft W of Rt E; Located 300 ft W & 2400 ft S of the NE corner of S 10, T 52 N, R 10 W.
  • Country: US—United States
  • State: Missouri
  • County: MO007—Audrain
  • MLRA: 113—Central Claypan Areas
  • Non-MLRA Soil Survey Area: MO007—Audrain County, Missouri
  • 7.5 Minute USGS Quad: 39092-C1—Rowena, Missouri

    • PEDON

  • Pedon Record Orgin: PedonPC
  • Sampled As Information:
  • Soil Name - Belknap
  • Classificaton Date - 7/18/1990
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Drainage Class: somewhat poorly
  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 7/18/1990 (actual site observation date)
  • Air Photo ID: 39092c1se
  • Surface Cover Properties:
  • Pedoderm Loose Cover Indicator - no
  • Drained? - no
  • Bedded Soil? - no
  • Forest Plantation? - no
    • 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

    9

    —

    —

    230.1

    —

    225

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —

    —
    Ap—0 to 13 centimeters (0.0 to 5.1 inches); dark grayish brown (10YR 4/2) interior, light brownish gray (10YR 6/2) interior, dry; silt loam; weak fine subangular blocky structure; friable; 10.0 very fine roots and 10.0 fine roots; fragments; clear smooth boundary. Lab sample # MU036910
    A1—13 to 28 centimeters (5.1 to 11.0 inches); dark grayish brown (10YR 4/2) interior silt loam; weak medium subangular blocky structure; friable; 3.0 very fine roots; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU036911
    C1—28 to 43 centimeters (11.0 to 16.9 inches); dark grayish brown (10YR 4/2) interior silt loam; massive; friable; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU036912
    C2—43 to 61 centimeters (16.9 to 24.0 inches); grayish brown (10YR 5/2) interior silt loam; massive; 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented light brownish gray (10YR 6/2), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU036913
    C3—61 to 91 centimeters (24.0 to 35.8 inches); light brownish gray (10YR 6/2) interior silt loam; massive; friable; 0.5 very fine roots; 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU036914
    C4—91 to 124 centimeters (35.8 to 48.8 inches); light brownish gray (10YR 6/2) interior silt loam; massive; friable; 0.5 very fine roots; 1 percent medium faint irregular noncoherent cemented brown (10YR 5/3), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary. Lab sample # MU036915
    C5—124 to 152 centimeters (48.8 to 59.8 inches); gray (10YR 5/1) interior silt loam; massive; friable; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU036916