| *** Primary Characterization Data *** |
| Pedon ID: S1969IA135002 | ( Monroe, Iowa ) | Print Date: Nov 21 2024 12:14PM |
| Sampled as on Nov 4, 1969: | Pershing |
| Revised to correlated: | Pershing ; Fine, smectitic, mesic Udollic Ochraqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1969IA135002 Lat: 41° 4' 1.00" north Long: 92° 57' 57.01" west MLRA: 109 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1499 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A11714 | Ap | Ap | 0-20 | 69L1012 | SIL | |||
| 40A11715 | E1 | A21 | 20-28 | 69L1013 | SIL | |||
| 40A11716 | E2 | A22 | 28-38 | 69L1014 | SIL | |||
| 40A11717 | Bw | B1 | 38-53 | 69L1015 | SICL | |||
| 40A11718 | Bt11 | B21t | 53-69 | 69L1016 | SIC | |||
| 40A11719 | Bt12 | B22t | 69-91 | 69L1017 | SIC | |||
| 40A11720 | Bt21 | B31t | 91-109 | 69L1018 | SICL | |||
| 40A11721 | Bt22 | B32t | 109-135 | 69L1019 | SICL | |||
| 40A11722 | B | B33 | 135-155 | 69L1020 | SICL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.74 | (NA) | |
| Clay, carbonate free, Weighted Average | 42 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 42 | % wt | |
| Weighted averages based on control section: 53-103 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1969IA135002 | ( Monroe, Iowa ) | Print Date: Nov 21 2024 12:14PM |
| Sampled As | : | Pershing | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1499 | |||
| 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 | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||
| 40A11714 | 0-20 | Ap | S | sil | 21.5 | 74.3 | 4.2 | 42.7 | 31.6 | 0.5 | 0.8 | 1.0 | 1.5 | 0.4 | -- | -- | -- | 4 | -- | ||
| 40A11715 | 20-28 | E1 | S | sil | 22.6 | 73.6 | 3.8 | 44.4 | 29.2 | 0.4 | 0.7 | 0.8 | 1.6 | 0.3 | -- | -- | -- | 3 | -- | ||
| 40A11716 | 28-38 | E2 | S | sil | 25.7 | 70.7 | 3.6 | 12.9 | 43.0 | 27.7 | 0.5 | 0.7 | 0.8 | 1.3 | 0.3 | -- | -- | -- | 3 | -- | |
| 40A11717 | 38-53 | Bw | S | sicl | 35.5 | 62.2 | 2.3 | 19.7 | 38.9 | 23.3 | 0.4 | 0.5 | 0.5 | 0.7 | 0.2 | -- | -- | -- | 2 | -- | |
| 40A11718 | 53-69 | Bt11 | S | sic | 44.3 | 54.4 | 1.3 | 27.6 | 33.9 | 20.5 | 0.4 | 0.4 | 0.2 | 0.3 | -- | -- | -- | -- | 1 | -- | |
| 40A11719 | 69-91 | Bt12 | S | sic | 41.9 | 56.7 | 1.4 | 25.5 | 33.9 | 22.8 | 0.5 | 0.4 | 0.2 | 0.3 | -- | -- | -- | -- | 1 | -- | |
| 40A11720 | 91-109 | Bt21 | S | sicl | 38.0 | 60.4 | 1.6 | 21.8 | 35.4 | 25.0 | 0.5 | 0.5 | 0.3 | 0.3 | -- | -- | -- | -- | 1 | -- | |
| 40A11721 | 109-135 | Bt22 | S | sicl | 35.3 | 63.4 | 1.3 | 36.1 | 27.3 | 0.5 | 0.4 | 0.2 | 0.2 | tr | -- | -- | -- | 1 | -- | ||
| 40A11722 | 135-155 | B | S | sicl | 32.7 | 66.3 | 1.0 | 19.0 | 36.9 | 29.4 | 0.4 | 0.3 | 0.2 | 0.1 | tr | -- | -- | -- | 1 | -- | |
| 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 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 4B1c | 3C2a1a | |||||||||||||
| 40A11714 | 0-20 | Ap | S | 1.39 | 1.47 | 0.019 | 29.4 | 28.3 | 9.5 | 0.26 | 0.86 | 0.44 | |||||
| 40A11715 | 20-28 | E1 | S | 1.44 | 1.51 | 0.016 | 27.6 | 24.7 | 9.4 | 0.22 | 0.72 | 0.42 | |||||
| 40A11716 | 28-38 | E2 | S | 10.4 | 0.65 | 0.40 | |||||||||||
| 40A11717 | 38-53 | Bw | S | 1.39 | 1.64 | 0.057 | 28.2 | 26.7 | 14.3 | 0.17 | 0.68 | 0.40 | |||||
| 40A11718 | 53-69 | Bt11 | S | 1.22 | 1.83 | 0.145 | 34.1 | 32.0 | 20.0 | 0.15 | 0.71 | 0.45 | |||||
| 40A11719 | 69-91 | Bt12 | S | 1.36 | 1.83 | 0.104 | 34.3 | 33.4 | 20.0 | 0.18 | 0.74 | 0.48 | |||||
| 40A11720 | 91-109 | Bt21 | S | 1.38 | 1.80 | 0.093 | 34.4 | 32.7 | 18.6 | 0.19 | 0.76 | 0.49 | |||||
| 40A11721 | 109-135 | Bt22 | S | 1.43 | 1.71 | 0.061 | 31.7 | 29.9 | 17.3 | 0.18 | 0.78 | 0.49 | |||||
| 40A11722 | 135-155 | B | S | 1.42 | 1.62 | 0.045 | 33.3 | 31.0 | 16.4 | 0.21 | 0.81 | 0.50 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969IA135002 | ( Monroe, Iowa ) | Print Date: Nov 21 2024 12:14PM |
| Sampled As | : | Pershing | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1499 | |||
| Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
| (- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
| (- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
| LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
| Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
| Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 4F1 | 4F | |||||||||||||||||||
| 40A11714 | 0-20 | Ap | S | 36 | 12 | |||||||||||||||
| 40A11716 | 28-38 | E2 | S | 35 | 13 | |||||||||||||||
| 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 - - - - -) | |||||||||||||||
| 6B1a | 6A1a | 6C2a | ||||||||||||||||||||
| 40A11714 | 0-20 | Ap | S | 0.160 | 1.85 | 12 | 1.0 | |||||||||||||||
| 40A11715 | 20-28 | E1 | S | 0.097 | 1.01 | 10 | 0.9 | |||||||||||||||
| 40A11716 | 28-38 | E2 | S | 0.062 | 0.57 | 9 | 1.2 | |||||||||||||||
| 40A11717 | 38-53 | Bw | S | 0.060 | 0.42 | 7 | 1.2 | |||||||||||||||
| 40A11718 | 53-69 | Bt11 | S | 0.063 | 0.42 | 7 | 1.3 | |||||||||||||||
| 40A11719 | 69-91 | Bt12 | S | 0.28 | 1.1 | |||||||||||||||||
| 40A11720 | 91-109 | Bt21 | S | 0.19 | 1.1 | |||||||||||||||||
| 40A11721 | 109-135 | Bt22 | S | 0.15 | 1.2 | |||||||||||||||||
| 40A11722 | 135-155 | B | S | 0.12 | 1.1 | |||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969IA135002 | ( Monroe, Iowa ) | Print Date: Nov 21 2024 12:14PM |
| Sampled As | : | Pershing | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1499 | |||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2a | 6Q2a | 6H2a | 6G1d | 5A6a | |||||||||||
| 40A11714 | 0-20 | Ap | S | 12.2 | 2.7 | 0.1 | 0.4 | 15.4 | 7.4 | 0.1 | 22.8 | 18.4 | 15.5 | 1 | 68 | 84 | |
| 40A11715 | 20-28 | E1 | S | 8.5 | 3.2 | 0.2 | 0.3 | 12.2 | 8.0 | 0.1 | 20.2 | 16.2 | 12.3 | 1 | 60 | 75 | |
| 40A11716 | 28-38 | E2 | S | 7.8 | 4.2 | 0.2 | 0.4 | 12.6 | 7.6 | 0.4 | 20.2 | 16.8 | 13.0 | 3 | 62 | 75 | |
| 40A11717 | 38-53 | Bw | S | 10.7 | 7.5 | 0.3 | 0.7 | 19.2 | 8.6 | 0.7 | 27.8 | 24.0 | 19.9 | 4 | 69 | 80 | |
| 40A11718 | 53-69 | Bt11 | S | 14.9 | 10.8 | 0.5 | 0.9 | 27.1 | 10.0 | 0.8 | 37.1 | 31.3 | 27.9 | 3 | 73 | 87 | |
| 40A11719 | 69-91 | Bt12 | S | 15.9 | 11.3 | 0.6 | 0.8 | 28.6 | 8.3 | 0.4 | 36.9 | 31.1 | 29.0 | 1 | 78 | 92 | |
| 40A11720 | 91-109 | Bt21 | S | 15.4 | 10.8 | 0.7 | 0.7 | 27.6 | 7.1 | 34.7 | 28.9 | 80 | 96 | ||||
| 40A11721 | 109-135 | Bt22 | S | 15.0 | 10.2 | 0.7 | 0.7 | 26.6 | 5.4 | 32.0 | 27.7 | 83 | 96 | ||||
| 40A11722 | 135-155 | B | S | 15.1* | 10.0 | 0.7 | 0.7 | 26.5 | 5.2 | 31.7 | 26.6 | 84 | 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 - -) | % | |||||||||||||||
| 8A | 8D5 | 8A1a | |||||||||||||||||||||
| 40A11714 | 0-20 | Ap | S | 1 | |||||||||||||||||||
| 40A11715 | 20-28 | E1 | S | 1 | |||||||||||||||||||
| 40A11716 | 28-38 | E2 | S | 1 | |||||||||||||||||||
| 40A11717 | 38-53 | Bw | S | 1 | |||||||||||||||||||
| 40A11718 | 53-69 | Bt11 | S | 2 | |||||||||||||||||||
| 40A11719 | 69-91 | Bt12 | S | 2 | |||||||||||||||||||
| 40A11720 | 91-109 | Bt21 | S | 62.6 | tr | 0.18 | 2 | ||||||||||||||||
| 40A11721 | 109-135 | Bt22 | S | 3 | |||||||||||||||||||
| 40A11722 | 135-155 | B | S | 3 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969IA135002 | ( Monroe, Iowa ) | Print Date: Nov 21 2024 12:14PM |
| Sampled As | : | Pershing | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1499 | |||
| 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 | |||
| 8C1e | 8C1a | 8C1b | ||||||||||||
| 40A11714 | 0-20 | Ap | S | 5.4 | 5.8 | |||||||||
| 40A11715 | 20-28 | E1 | S | 4.8 | 5.3 | |||||||||
| 40A11716 | 28-38 | E2 | S | 4.6 | 5.2 | |||||||||
| 40A11717 | 38-53 | Bw | S | 4.6 | 5.0 | |||||||||
| 40A11718 | 53-69 | Bt11 | S | 4.7 | 5.0 | |||||||||
| 40A11719 | 69-91 | Bt12 | S | 4.9 | 5.4 | |||||||||
| 40A11720 | 91-109 | Bt21 | S | 5.1 | 5.6 | 5.2 | ||||||||
| 40A11721 | 109-135 | Bt22 | S | 5.3 | 5.7 | |||||||||
| 40A11722 | 135-155 | B | S | 5.4 | 5.9 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1969IA135002 | ( Monroe, Iowa ) | Print Date: Nov 21 2024 12:14PM |
| Sampled As | : | Pershing | |||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1499 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A2i | tion | ||||||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 40A11719 | 69.0-91.0 | Bt12 | tcly | MT 3 | MI 2 | KK 2 | |||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | ||
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |