| *** Primary Characterization Data *** |
| Pedon ID: S2012IA009001 | ( Audubon, Iowa ) | Print Date: Apr 24 2025 5:58PM |
| Sampled as on Oct 23, 2012: | Clarinda ; Fine, smectitic, mesic Vertic Argiaquolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2013USIA037 NRI SMN IA | Natural Resources Conservation Service |
| - | Site ID | S2012IA009001 Lat: 41° 31' 15.01" north Long: 94° 58' 29.30" west MLRA: 107B | National Soil Survey Center | |
| - | Pedon No. | 13N0535 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 13N02474 | Ap | Ap | 0-19 | S2012IA009001-1 | SICL | SICL | ||
| 13N02475 | A | A | 19-54 | S2012IA009001-2 | SICL | SICL | ||
| 13N02476 | Bt1 | Bt1 | 54-103 | S2012IA009001-3 | SICL | SIC | ||
| 13N02477 | Bt2 | Bt2 | 103-121 | S2012IA009001-4 | SICL | SIC | ||
| 13N02478 | Btk | Btk | 121-150 | S2012IA009001-5 | SIC | SIC | ||
| 13N02479 | Bt | Bt | 150-163 | S2012IA009001-6 | SIC | SIC | ||
| 13N02480 | BC | BC | 163-203 | S2012IA009001-7 | SICL | SIC | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 41 | % wt | |
| Clay, carbonate free, Weighted Average | 41 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.63 | (NA) | |
| Weighted averages based on control section: 54-104 cm | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | |||||||||||||||
| 13N02474 | 0-19 | Ap | S | sicl | 30.7 | 65.4 | 3.9 | 28.3 | 37.1 | 2.7 | 0.7 | 0.2 | 0.2 | 0.1 | -- | -- | -- | 1 | -- | ||
| 13N02475 | 19-54 | A | S | sicl | 33.5 | 62.6 | 3.9 | 30.1 | 32.5 | 1.9 | 1.0 | 0.7 | 0.2 | 0.1 | -- | -- | -- | 2 | -- | ||
| 13N02476 | 54-103 | Bt1 | S | sic | 40.9 | 53.5 | 5.6 | 30.0 | 23.5 | 2.1 | 1.9 | 1.1 | 0.3 | 0.2 | -- | -- | -- | 4 | -- | ||
| 13N02477 | 103-121 | Bt2 | S | sic | 42.2 | 51.0 | 6.8 | 29.9 | 21.1 | 2.9 | 2.3 | 1.3 | 0.2 | 0.1 | -- | -- | -- | 4 | -- | ||
| 13N02478 | 121-150 | Btk | S | sic | 42.2 | 47.8 | 10.0 | 25.8 | 22.0 | 3.5 | 4.8 | 1.2 | 0.4 | 0.1 | -- | -- | -- | 7 | -- | ||
| 13N02479 | 150-163 | Bt | S | sic | 44.0 | 45.8 | 10.2 | 25.0 | 20.8 | 4.2 | 3.3 | 2.4 | 0.2 | 0.1 | -- | -- | -- | 6 | -- | ||
| 13N02480 | 163-203 | BC | S | sic | 43.2 | 47.3 | 9.5 | 25.3 | 22.0 | 3.3 | 3.4 | 2.3 | 0.5 | tr | tr | tr | -- | 6 | tr | ||
| *** Primary Characterization Data *** |
| Pedon ID: S2012IA009001 | ( Audubon, Iowa ) | Print Date: Apr 24 2025 5:58PM |
| Sampled As | : | Clarinda | Fine, smectitic, mesic Vertic Argiaquolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 13N0535 | |||
| Bulk Density & Moisture | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (Bulk Density) | Cole | (- - - - - - - - - - - Water Content - - - - - - - - - - -) | ( Air Dry-Oven Dry ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| 3C2a1a | 3D1 | ||||||||||||||||
| 13N02474 | 0-19 | Ap | S | 13.2 | 1.034 | 0.77 | 0.43 | ||||||||||
| 13N02475 | 19-54 | A | S | 14.1 | 1.038 | 0.66 | 0.42 | ||||||||||
| 13N02476 | 54-103 | Bt1 | S | 16.4 | 1.046 | 0.63 | 0.40 | ||||||||||
| 13N02477 | 103-121 | Bt2 | S | 18.0 | 1.052 | 0.67 | 0.43 | ||||||||||
| 13N02478 | 121-150 | Btk | S | 17.6 | 1.052 | 0.67 | 0.42 | ||||||||||
| 13N02479 | 150-163 | Bt | S | 18.5 | 1.054 | 0.67 | 0.42 | ||||||||||
| 13N02480 | 163-203 | BC | S | 19.0 | 1.052 | 0.67 | 0.44 | ||||||||||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | ||||||||||||||||||||
| 13N02474 | 0-19 | Ap | S | 1.76 | 0.19 | 0.03 | 1.8 | 10 | ||||||||||||||
| 13N02475 | 19-54 | A | S | 0.84 | 0.09 | 0.01 | 0.8 | 9 | ||||||||||||||
| 13N02476 | 54-103 | Bt1 | S | 0.28 | 0.03 | tr | 0.3 | 10 | ||||||||||||||
| 13N02477 | 103-121 | Bt2 | S | 0.14 | 0.03 | 0.01 | 0.1 | 4 | ||||||||||||||
| 13N02478 | 121-150 | Btk | S | 0.15 | 0.04 | tr | 0.1 | 3 | ||||||||||||||
| 13N02479 | 150-163 | Bt | S | 0.13 | 0.03 | tr | 0.1 | 4 | ||||||||||||||
| 13N02480 | 163-203 | BC | S | 0.12 | 0.02 | -- | 0.1 | 4 | ||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2012IA009001 | ( Audubon, Iowa ) | Print Date: Apr 24 2025 5:58PM |
| Sampled As | : | Clarinda | Fine, smectitic, mesic Vertic Argiaquolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 13N0535 | |||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B1a1a | ||||||||||||
| 13N02474 | 0-19 | Ap | S | 18.8* | 4.2 | -- | 0.7 | 23.7 | 8.7 | 32.4 | 23.5 | 73 | 100 | ||||
| 13N02475 | 19-54 | A | S | 15.9* | 5.9 | -- | 0.4 | 22.2 | 7.7 | 22.1 | 100 | ||||||
| 13N02476 | 54-103 | Bt1 | S | 17.8* | 8.8 | -- | 0.5 | 27.1 | 6.6 | 25.7 | 100 | ||||||
| 13N02477 | 103-121 | Bt2 | S | 20.0* | 9.4 | -- | 0.5 | 29.9 | 5.9 | 28.2 | 100 | ||||||
| 13N02478 | 121-150 | Btk | S | 25.3* | 10.3 | -- | 0.5 | 36.1 | 6.1 | 28.4 | 100 | ||||||
| 13N02479 | 150-163 | Bt | S | 21.1* | 10.6 | -- | 0.6 | 32.3 | 5.2 | 29.6 | 100 | ||||||
| 13N02480 | 163-203 | BC | S | 24.6* | 10.2 | -- | 0.6 | 35.4 | 4.3 | 29.1 | 100 | ||||||
| Salt | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -) | 1:2 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 4F1a1a1 | |||||||||||||||||||||||
| 13N02474 | 0-19 | Ap | S | 0.25 | -- | ||||||||||||||||||
| 13N02475 | 19-54 | A | S | 0.12 | -- | ||||||||||||||||||
| 13N02476 | 54-103 | Bt1 | S | 0.09 | -- | ||||||||||||||||||
| 13N02477 | 103-121 | Bt2 | S | 0.11 | -- | ||||||||||||||||||
| 13N02478 | 121-150 | Btk | S | 0.24 | -- | ||||||||||||||||||
| 13N02479 | 150-163 | Bt | S | 0.23 | -- | ||||||||||||||||||
| 13N02480 | 163-203 | BC | S | 0.18 | -- | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S2012IA009001 | ( Audubon, Iowa ) | Print Date: Apr 24 2025 5:58PM |
| Sampled As | : | Clarinda | Fine, smectitic, mesic Vertic Argiaquolls | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 13N0535 | |||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a | 4C1a2a | 4E1a1a1a1 | ||||||||||||
| 13N02474 | 0-19 | Ap | S | 5.8 | 6.1 | |||||||||
| 13N02475 | 19-54 | A | S | 5.3 | 6.0 | tr | ||||||||
| 13N02476 | 54-103 | Bt1 | S | 6.0 | 6.4 | tr | ||||||||
| 13N02477 | 103-121 | Bt2 | S | 6.8 | 7.2 | tr | ||||||||
| 13N02478 | 121-150 | Btk | S | 7.2 | 7.7 | tr | ||||||||
| 13N02479 | 150-163 | Bt | S | 7.0 | 7.3 | tr | ||||||||
| 13N02480 | 163-203 | BC | S | 7.3 | 7.8 | tr | ||||||||