IDENTIFIERS

  • Current Taxon Name (Soil Name): Pershing
  • OSD
  • Series Extent
  • User Site ID: S1994IA117010
  • User Pedon ID: S1994IA117010
  • Lab Information:
  • Certified Lab Pedon Description - no
  • Lab Source ID - SSL
  • Lab Pedon # - 94P0747
  • NCSS Pedon Lab Data NASIS Record ID - 66920
  • Print Date: 11/12/2024

    • 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: 41.1508331
  • Std. Longitude: -93.3625031
  • Datum: WGS84
  • Township: 73N
  • Range: 22W
  • Section: 2
  • State: Iowa
  • County: IA117—Lucas
  • Non-MLRA Soil Survey Area: IA117—Lucas County, Iowa
  • 7.5 Minute USGS Quad: 41093-B3—Newbern, Iowa

    • PEDON

  • Pedon Record Orgin: Converted from PDP 3.x
  • Pedon #: 10
  • Sampled As Information:
  • Soil Name - Pershing
  • Classificaton Date - 8/22/1994
  • Moisture Class - udic
  • Dynamic Soil Properties:
  • Pedoderm Loose Cover Indicator - no
  • Hydric: no


    • SITE

  • Surface Fragments:
  • Benchmark Soil?: no

    • VEGETATION

    SITE OBSERVATION

  • Observation Date: 8/22/1994 (actual site observation date)
  • 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

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    Ap1—0 to 15 centimeters (0.0 to 5.9 inches); very dark gray (10YR 3/1), dark gray (10YR 4/1) and gray (10YR 5/1), dry; silt loam; strong fine angular blocky structure; friable; 0.5 fine roots; fragments; abrupt smooth boundary. Lab sample # 94P05702
    Ap2—15 to 25 centimeters (5.9 to 9.8 inches); very dark gray (10YR 3/1), gray (10YR 6/1), dry; silt loam; weak medium subangular blocky parts to moderate fine subangular blocky structure; friable; 0.5 fine roots; fragments; abrupt smooth boundary. Lab sample # 94P05703
    E—25 to 48 centimeters (9.8 to 18.9 inches); very dark gray (10YR 3/1), gray (10YR 6/1), dry; silt loam; 26 percent clay; weak fine platy parts to moderate fine subangular blocky parts to moderate fine granular structure; friable; 0.5 fine roots; fragments; clear smooth boundary. Lab sample # 94P05704
    Btg1—48 to 63 centimeters (18.9 to 24.8 inches); grayish brown (10YR 5/2), gray (10YR 6/1), dry; silty clay; 42 percent clay; 10 percent strong brown (7.5YR 4/6) fine prominent and 25 percent yellowish brown (10YR 5/6) fine distinct mottles; moderate fine subangular blocky parts to moderate medium subangular blocky structure; firm; 0.5 fine roots; 0.5 fine pores; dark gray (10YR 4/1) clay films; 1 percent fine black (N 2/0) iron-manganese masses; fragments; clear smooth boundary. Lab sample # 94P05705. discontinuous - phpvsfiid 180806; discontinuous - phpvsfiid 180806
    Btg2—63 to 89 centimeters (24.8 to 35.0 inches); grayish brown (2.5Y 5/2) silty clay; strong brown (7.5YR 5/6) mottles; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 0.5 fine roots; 0.5 fine pores; dark gray (10YR 4/1) clay films; 1 percent fine black (N 2/0) iron-manganese masses; fragments; gradual smooth boundary. Lab sample # 94P05706. discontinuous - phpvsfiid 180807; discontinuous - phpvsfiid 180807
    Btg3—89 to 107 centimeters (35.0 to 42.1 inches); grayish brown (2.5Y 5/2) silty clay; 3 percent strong brown (7.5YR 5/6) fine distinct and 3 percent strong brown (7.5YR 5/8) fine prominent mottles; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 0.5 fine roots; 0.5 fine pores; dark gray (10YR 4/1) clay films; 3 percent fine black (N 2/0) iron-manganese masses; fragments; gradual smooth boundary. Lab sample # 94P05707. discontinuous - phpvsfiid 180808; discontinuous - phpvsfiid 180808
    Btg4—107 to 127 centimeters (42.1 to 50.0 inches); light brownish gray (2.5Y 6/2) silty clay; 21 percent strong brown (7.5YR 5/6) fine prominent mottles; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 0.5 very fine roots; 0.5 fine pores; distinct grayish brown (10YR 5/2) clay films; 3 percent fine black (N 2/0) iron-manganese masses; fragments; gradual smooth boundary. Lab sample # 94P05708
    Btg5—127 to 140 centimeters (50.0 to 55.1 inches); light brownish gray (2.5Y 6/2) silty clay loam; 39 percent clay; 21 percent strong brown (7.5YR 5/6) fine prominent mottles; moderate medium prismatic parts to weak medium subangular blocky structure; firm; 0.5 very fine roots; distinct grayish brown (10YR 5/2) clay films and distinct very dark gray (N 3/0) manganese or iron-manganese stains in root channels and/or pores; 1 percent fine black (N 2/0) iron-manganese masses; fragments; clear smooth boundary. Lab sample # 94P05709
    BC—140 to 158 centimeters (55.1 to 62.2 inches); grayish brown (10YR 5/2) silty clay loam; 1 percent grayish brown (2.5Y 5/2) medium distinct and 3 percent strong brown (7.5YR 5/8) fine prominent mottles; moderate fine subangular blocky structure; friable; 1 percent fine irregular black (10YR 2/1) iron-manganese masses; fragments. Lab sample # 94P05710
    C1—158 to 212 centimeters (62.2 to 83.5 inches); grayish brown (10YR 5/2) silty clay loam; 1 percent gray (2.5Y 5/1) medium distinct and 3 percent strong brown (7.5YR 5/8) medium prominent mottles; moderate fine subangular blocky structure; friable; 2 percent medium irregular black (10YR 2/1) iron-manganese masses; fragments. Lab sample # 94P05711
    C2—212 to 217 centimeters (83.5 to 85.4 inches); grayish brown (10YR 5/2) silty clay loam; 3 percent strong brown (7.5YR 5/8) medium prominent and 3 percent grayish brown (2.5Y 5/2) medium distinct mottles; weak medium subangular blocky structure; friable; 15 percent medium irregular iron-manganese masses; fragments. Lab sample # 94P05712
    C3—217 to 250 centimeters (85.4 to 98.4 inches); grayish brown (10YR 5/2) silty clay loam; 3 percent strong brown (7.5YR 5/8) coarse prominent and 3 percent gray (2.5Y 5/1) medium distinct mottles; weak fine subangular blocky structure; friable; 2 percent medium irregular iron-manganese masses; fragments. Lab sample # 94P05713
    C4—250 to 281 centimeters (98.4 to 110.6 inches); light brownish gray (10YR 6/2) silty clay loam; 3 percent strong brown (7.5YR 5/8) fine prominent and 3 percent gray (2.5Y 5/1) medium distinct mottles; weak fine subangular blocky structure; friable; 1 percent fine irregular iron-manganese masses; fragments. Lab sample # 94P05714
    Ab—281 to 295 centimeters (110.6 to 116.1 inches); brown (10YR 5/3) silty clay loam; 1 percent strong brown (7.5YR 5/6) fine distinct and 3 percent grayish brown (2.5Y 5/2) medium distinct mottles; massive; friable; 1 percent fine irregular iron-manganese masses; fragments. Lab sample # 94P05715
    2Bt1b—295 to 331 centimeters (116.1 to 130.3 inches); brown (10YR 5/3) silty clay loam; 1 percent strong brown (7.5YR 5/6) fine distinct and 3 percent grayish brown (2.5Y 5/2) medium distinct mottles; massive; firm; 1 percent distinct dark grayish brown (10YR 4/2) clay films on faces of peds; 1 percent fine irregular iron-manganese masses; fragments. Lab sample # 94P05716
    2Bt2b—331 to 365 centimeters (130.3 to 143.7 inches); brown (10YR 5/3) silty clay; 1 percent strong brown (7.5YR 5/6) fine distinct and 3 percent grayish brown (2.5Y 5/2) fine distinct mottles; massive; firm; 1 percent distinct dark grayish brown (10YR 4/2) clay films on faces of peds; 1 percent fine irregular iron-manganese masses; fragments. Lab sample # 94P05717
    2Bt3b—365 to 389 centimeters (143.7 to 153.1 inches); gray (10YR 5/1) clay; 1 percent strong brown (7.5YR 5/8) fine prominent mottles; massive; firm; 1 percent dark grayish brown (10YR 4/2) clay films; 1 percent fine irregular black (10YR 2/1) iron-manganese masses; fragments; gradual smooth boundary. Lab sample # 94P05718
    2Bt4b—389 to 419 centimeters (153.1 to 165.0 inches); gray (10YR 5/1) and strong brown (7.5YR 5/8) clay; 3 percent gray (10YR 5/1) medium prominent mottles; massive; firm; 1 percent dark grayish brown (10YR 4/2) clay films; 1 percent fine irregular black (10YR 2/1) iron-manganese masses; 1 percent by volume 2-39-75 millimeter unspecified fragments; clear smooth boundary. Lab sample # 94P05719
    3Bt5b—419 to 437 centimeters (165.0 to 172.0 inches); strong brown (7.5YR 5/8) clay; massive; firm; 1 percent dark grayish brown (10YR 4/2) clay films; 1 percent fine irregular black (10YR 2/1) iron-manganese masses; fragments; clear smooth boundary. Lab sample # 94P05720. Stoneline.
    3Bt6—437 to 456 centimeters (172.0 to 179.5 inches); yellowish brown (10YR 5/4) and gray (10YR 5/1) and strong brown (7.5YR 5/8) clay; moderate medium prismatic structure; firm; 1 percent dark grayish brown (10YR 4/2) clay films; 2 percent medium irregular black (10YR 2/1) iron-manganese masses; fragments; gradual smooth boundary. Lab sample # 94P05721
    3Bt7—456 to 483 centimeters (179.5 to 190.2 inches); strong brown (7.5YR 5/8) and gray (10YR 5/1) and yellowish brown (10YR 5/4) clay; moderate medium prismatic structure; firm; 2 percent medium irregular black (10YR 2/1) iron-manganese masses; fragments; gradual smooth boundary. Lab sample # 94P05722
    3BC—483 to 515 centimeters (190.2 to 202.8 inches); light olive gray (5Y 6/2) and light olive brown (2.5Y 5/4) and strong brown (7.5YR 5/8) clay; 1 percent dark brown (7.5YR 3/2) fine distinct and 21 percent light brownish gray (2.5Y 6/2) medium distinct mottles; moderate medium prismatic structure; firm; fragments. Lab sample # 94P05723. Shale.
    3Cr1—515 to 561 centimeters (202.8 to 220.9 inches); brown (10YR 5/3) clay; 1 percent dark brown (7.5YR 3/2) fine and 21 percent light brownish gray (2.5Y 6/2) medium and 21 percent brown (7.5YR 4/4) medium distinct mottles; moderate medium platy structure; firm; fragments. Lab sample # 94P05724. Shale.
    3Cr2—561 to 584 centimeters (220.9 to 229.9 inches); light yellowish brown (2.5Y 6/4) clay; 21 percent brown (7.5YR 4/4) medium distinct mottles; moderate medium platy structure; firm; fragments. Lab sample # 94P05725. Shale.
    3Cr3—584 to 693 centimeters (229.9 to 272.8 inches); olive (5Y 5/4) silty clay; 1 percent strong brown (7.5YR 5/6) fine mottles; moderate medium platy structure; 30 percent dark reddish brown (5YR 2/2) manganese or iron-manganese stains; fragments; gradual smooth boundary. Lab sample # 94P05726. Shale.
    3Cr4—693 to 762 centimeters (272.8 to 300.0 inches); pale olive (5Y 6/4) clay; 3 percent reddish yellow (7.5YR 7/6) coarse mottles; moderate medium prismatic parts to moderate medium platy structure; black (5Y 2/1) manganese or iron-manganese stains on faces of peds; fragments; gradual smooth boundary. Lab sample # 94P05727. Shale.
    3Cr5—762 to 790 centimeters (300.0 to 311.0 inches); pale olive (5Y 6/3) clay; moderate medium platy structure; black (5Y 2/1) manganese or iron-manganese stains on faces of peds; fragments; gradual smooth boundary. Lab sample # 94P05728. Shale.
    3Cr6—790 to 818 centimeters (311.0 to 322.0 inches); olive (5Y 5/4) clay; moderate medium platy structure; fragments; gradual smooth boundary. Lab sample # 94P05729. Shale.
    3Cr7—818 to 856 centimeters (322.0 to 337.0 inches); olive (5Y 5/3) clay; 3 percent strong brown (7.5YR 5/6) fine mottles; massive; firm; fragments; abrupt smooth boundary. Lab sample # 94P05730. Shale.
    4Cr—856 to 881 centimeters (337.0 to 346.9 inches); black (10YR 2/1); 1 percent olive (5Y 5/6) fine mottles; fine and medium platy structure; friable; 30 percent dark reddish brown (5YR 2/2) manganese or iron-manganese stains; 1 percent coarse red (2.5YR 5/6) iron concretions; fragments; abrupt smooth boundary. Lab sample # 94P05731. Coal.
    5R—881 to 914 centimeters (346.9 to 359.8 inches); gray (N 6/0), light gray (5Y 7/1), dry; silt; massive; firm; fragments. Lab sample # 94P05732. Siltstone.