| *** Primary Characterization Data *** |
| Pedon ID: 1999IA117122 | ( Lucas, Iowa ) | Print Date: Nov 23 2024 6:29AM |
| Sampled as on Nov 4, 1969: | Weller ; Fine, smectitic, mesic Aquertic Chromic Hapludalfs |
| Revised to correlated on Nov 27, 2007: | Weller ; Fine, smectitic, mesic Aquertic Chromic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | 1999IA117122 Lat: 41° 3' 9.00" north Long: 93° 10' 58.98" west MLRA: 109 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1512 | 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 |
| 40A11842 | Ap | Ap | 0-18 | 69L1052 | SIL | |||
| 40A11843 | E | A2 | 18-30 | 69L1053 | SIL | |||
| 40A11844 | Bw1 | AB | 30-38 | 69L1054 | SICL | |||
| 40A11845 | Bw2 | B1 | 38-46 | 69L1055 | SICL | |||
| 40A11846 | Bt11 | B21t | 46-64 | 69L1056 | SIC | |||
| 40A11847 | Bt12 | B22t | 64-86 | 69L1057 | SIC | |||
| 40A11848 | Bt21 | B31t | 86-109 | 69L1058 | SICL | |||
| 40A11849 | Bt22 | B32t | 109-140 | 69L1059 | SICL | |||
| 40A11850 | Bt23 | B33t | 140-170 | 69L1060 | SICL | |||
| 40A11851 | A1 | A1 | 0-10 | 69L1061 | SIL | |||
| 40A11852 | E1 | A21 | 10-20 | 69L1062 | SIL | |||
| 40A11853 | E2 | A22 | 20-30 | 69L1063 | SIL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.73 | (NA) | |
| Clay, carbonate free, Weighted Average | 44 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 44 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 46-96 cm | |||
| *** Primary Characterization Data *** |
| Pedon ID: 1999IA117122 | ( Lucas, Iowa ) | Print Date: Nov 23 2024 6:29AM |
| Sampled As | : | Weller | Fine, smectitic, mesic Aquertic Chromic Hapludalfs | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1512 | |||
| 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 | |||||||
| 40A11842 | 0-18 | Ap | S | sil | 19.9 | 78.1 | 2.0 | 7.8 | 45.8 | 32.3 | 0.6 | 0.8 | 0.4 | 0.2 | tr | -- | -- | -- | 1 | -- | |
| 40A11843 | 18-30 | E | S | sil | 24.5 | 73.6 | 1.9 | 10.5 | 43.7 | 29.9 | 0.5 | 0.7 | 0.4 | 0.3 | tr | -- | -- | -- | 1 | -- | |
| 40A11844 | 30-38 | Bw1 | S | sicl | 31.2 | 67.2 | 1.6 | 15.6 | 42.4 | 24.8 | 0.4 | 0.6 | 0.4 | 0.2 | tr | -- | -- | -- | 1 | -- | |
| 40A11845 | 38-46 | Bw2 | S | sicl | 37.4 | 61.4 | 1.2 | 19.6 | 38.1 | 23.3 | 0.3 | 0.4 | 0.2 | 0.2 | 0.1 | -- | -- | -- | 1 | -- | |
| 40A11846 | 46-64 | Bt11 | S | sic | 47.2 | 52.0 | 0.8 | 29.1 | 33.5 | 18.5 | 0.3 | 0.3 | 0.1 | 0.1 | -- | -- | -- | -- | 1 | -- | |
| 40A11847 | 64-86 | Bt12 | S | sic | 43.4 | 55.8 | 0.8 | 26.7 | 35.1 | 20.7 | 0.3 | 0.3 | 0.1 | 0.1 | -- | -- | -- | -- | 1 | -- | |
| 40A11848 | 86-109 | Bt21 | S | sicl | 39.8 | 59.4 | 0.8 | 22.9 | 35.8 | 23.6 | 0.3 | 0.3 | 0.1 | 0.1 | -- | -- | -- | -- | 1 | -- | |
| 40A11849 | 109-140 | Bt22 | S | sicl | 36.7 | 62.6 | 0.7 | 20.8 | 40.8 | 21.8 | 0.3 | 0.2 | 0.1 | 0.1 | -- | -- | -- | -- | tr | -- | |
| 40A11850 | 140-170 | Bt23 | S | sicl | 33.4 | 65.9 | 0.7 | 20.4 | 38.6 | 27.3 | 0.3 | 0.2 | 0.1 | 0.1 | -- | -- | -- | -- | tr | -- | |
| 40A11851 | 0-10 | A1 | S | sil | 17.7 | 80.0 | 2.3 | 6.4 | 46.1 | 33.9 | 0.7 | 0.7 | 0.4 | 0.4 | 0.1 | -- | -- | -- | 2 | -- | |
| 40A11852 | 10-20 | E1 | S | sil | 18.3 | 80.0 | 1.7 | 6.6 | 46.9 | 33.1 | 0.6 | 0.5 | 0.3 | 0.2 | 0.1 | -- | -- | -- | 1 | -- | |
| 40A11853 | 20-30 | E2 | S | sil | 20.7 | 78.0 | 1.3 | 7.0 | 46.0 | 32.0 | 0.4 | 0.4 | 0.2 | 0.2 | 0.1 | -- | -- | -- | 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 | |||||||||||||
| 40A11842 | 0-18 | Ap | S | 1.41 | 1.46 | 0.012 | 29.1 | 26.3 | 7.9 | 0.26 | 0.67 | 0.40 | |||||
| 40A11843 | 18-30 | E | S | 1.45 | 1.51 | 0.014 | 27.3 | 24.4 | 9.4 | 0.22 | 0.55 | 0.38 | |||||
| 40A11844 | 30-38 | Bw1 | S | 1.50 | 1.63 | 0.028 | 26.3 | 24.3 | 12.6 | 0.18 | 0.59 | 0.40 | |||||
| 40A11845 | 38-46 | Bw2 | S | 1.42 | 1.72 | 0.066 | 29.8 | 28.3 | 15.7 | 0.18 | 0.63 | 0.42 | |||||
| 40A11846 | 46-64 | Bt11 | S | 1.35 | 1.89 | 0.119 | 36.5 | 33.9 | 21.3 | 0.17 | 0.70 | 0.45 | |||||
| 40A11847 | 64-86 | Bt12 | S | 1.41 | 1.87 | 0.099 | 32.5 | 30.9 | 20.2 | 0.15 | 0.73 | 0.47 | |||||
| 40A11848 | 86-109 | Bt21 | S | 18.7 | 0.75 | 0.47 | |||||||||||
| 40A11849 | 109-140 | Bt22 | S | 1.42 | 1.74 | 0.070 | 31.6 | 30.2 | 17.7 | 0.18 | 0.77 | 0.48 | |||||
| 40A11850 | 140-170 | Bt23 | S | 1.45 | 1.73 | 0.061 | 32.4 | 30.4 | 16.5 | 0.20 | 0.79 | 0.49 | |||||
| 40A11851 | 0-10 | A1 | S | 7.1 | 0.40 | ||||||||||||
| 40A11852 | 10-20 | E1 | S | 6.2 | 0.34 | ||||||||||||
| 40A11853 | 20-30 | E2 | S | 6.9 | 0.33 | ||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1999IA117122 | ( Lucas, Iowa ) | Print Date: Nov 23 2024 6:29AM |
| Sampled As | : | Weller | Fine, smectitic, mesic Aquertic Chromic Hapludalfs | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1512 | |||
| 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 | |||||||||||||||||||
| 40A11842 | 0-18 | Ap | S | 31 | 7 | |||||||||||||||
| 40A11843 | 18-30 | E | S | 33 | 11 | |||||||||||||||
| 40A11846 | 46-64 | Bt11 | S | 65 | 37 | |||||||||||||||
| 40A11848 | 86-109 | Bt21 | S | 51 | 28 | |||||||||||||||
| 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 | ||||||||||||||||||||
| 40A11842 | 0-18 | Ap | S | 0.127 | 1.16 | 9 | 0.7 | |||||||||||||||
| 40A11843 | 18-30 | E | S | 0.043 | 0.30 | 7 | 0.8 | |||||||||||||||
| 40A11844 | 30-38 | Bw1 | S | 0.043 | 0.27 | 6 | 1.0 | |||||||||||||||
| 40A11845 | 38-46 | Bw2 | S | 0.042 | 0.24 | 6 | 1.2 | |||||||||||||||
| 40A11846 | 46-64 | Bt11 | S | 0.040 | 0.20 | 5 | 1.3 | |||||||||||||||
| 40A11847 | 64-86 | Bt12 | S | 0.12 | 1.3 | |||||||||||||||||
| 40A11848 | 86-109 | Bt21 | S | 0.11 | 1.3 | |||||||||||||||||
| 40A11849 | 109-140 | Bt22 | S | 0.12 | 1.3 | |||||||||||||||||
| 40A11850 | 140-170 | Bt23 | S | 0.16 | 1.1 | |||||||||||||||||
| 40A11851 | 0-10 | A1 | S | 1.81 | ||||||||||||||||||
| 40A11852 | 10-20 | E1 | S | 0.56 | ||||||||||||||||||
| 40A11853 | 20-30 | E2 | S | 0.36 | ||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1999IA117122 | ( Lucas, Iowa ) | Print Date: Nov 23 2024 6:29AM |
| Sampled As | : | Weller | Fine, smectitic, mesic Aquertic Chromic Hapludalfs | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1512 | |||
| 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 | 6H1a | 6G1d | 5A6a | |||||||||||
| 40A11842 | 0-18 | Ap | S | 5.7 | 1.8 | 0.2 | 0.3 | 8.0 | 9.4 | 0.4 | 17.4 | 13.3 | 8.4 | 5 | 46 | 60 | |
| 40A11843 | 18-30 | E | S | 3.7 | 2.7 | 0.2 | 0.3 | 6.9 | 10.4 | 2.8 | 17.3 | 13.4 | 9.7 | 29 | 40 | 51 | |
| 40A11844 | 30-38 | Bw1 | S | 5.0 | 4.6 | 0.3 | 0.5 | 10.4 | 13.2 | 3.9 | 23.6 | 18.3 | 14.3 | 27 | 44 | 57 | |
| 40A11845 | 38-46 | Bw2 | S | 6.6 | 6.4 | 0.4 | 0.6 | 14.0 | 15.2 | 4.9 | 29.2 | 23.4 | 18.9 | 26 | 48 | 60 | |
| 40A11846 | 46-64 | Bt11 | S | 11.3 | 9.5 | 0.7 | 0.8 | 22.3 | 18.0 | 5.8 | 40.3 | 33.1 | 28.1 | 21 | 55 | 67 | |
| 40A11847 | 64-86 | Bt12 | S | 11.8 | 9.9 | 0.9 | 0.8 | 23.4 | 17.0 | 4.2 | 40.4 | 31.8 | 27.6 | 15 | 58 | 74 | |
| 40A11848 | 86-109 | Bt21 | S | 11.3 | 9.8 | 1.0 | 0.8 | 22.9 | 12.0 | 2.2 | 34.9 | 30.0 | 25.1 | 9 | 66 | 76 | |
| 40A11849 | 109-140 | Bt22 | S | 12.9 | 10.0 | 1.1 | 0.8 | 24.8 | 9.1 | 1.1 | 33.9 | 28.4 | 25.9 | 4 | 73 | 87 | |
| 40A11850 | 140-170 | Bt23 | S | 12.8 | 9.8 | 1.1 | 0.8 | 24.5 | 7.5 | 32.0 | 26.3 | 77 | 93 | ||||
| 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 | |||||||||||||||||||||
| 40A11842 | 0-18 | Ap | S | 2 | |||||||||||||||||||
| 40A11843 | 18-30 | E | S | 1 | |||||||||||||||||||
| 40A11844 | 30-38 | Bw1 | S | 2 | |||||||||||||||||||
| 40A11845 | 38-46 | Bw2 | S | 2 | |||||||||||||||||||
| 40A11846 | 46-64 | Bt11 | S | 2 | |||||||||||||||||||
| 40A11847 | 64-86 | Bt12 | S | 3 | |||||||||||||||||||
| 40A11848 | 86-109 | Bt21 | S | 57.7 | tr | 0.14 | 3 | ||||||||||||||||
| 40A11849 | 109-140 | Bt22 | S | 4 | |||||||||||||||||||
| 40A11850 | 140-170 | Bt23 | S | 4 | |||||||||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1999IA117122 | ( Lucas, Iowa ) | Print Date: Nov 23 2024 6:29AM |
| Sampled As | : | Weller | Fine, smectitic, mesic Aquertic Chromic Hapludalfs | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1512 | |||
| 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 | ||||||||||||
| 40A11842 | 0-18 | Ap | S | 4.6 | 5.0 | |||||||||
| 40A11843 | 18-30 | E | S | 4.1 | 4.7 | |||||||||
| 40A11844 | 30-38 | Bw1 | S | 4.0 | 4.6 | |||||||||
| 40A11845 | 38-46 | Bw2 | S | 4.1 | 4.5 | |||||||||
| 40A11846 | 46-64 | Bt11 | S | 4.0 | 4.5 | |||||||||
| 40A11847 | 64-86 | Bt12 | S | 4.1 | 4.4 | |||||||||
| 40A11848 | 86-109 | Bt21 | S | 4.2 | 4.6 | 4.2 | ||||||||
| 40A11849 | 109-140 | Bt22 | S | 4.5 | 5.0 | |||||||||
| 40A11850 | 140-170 | Bt23 | S | 5.0 | 5.5 | |||||||||
| 40A11851 | 0-10 | A1 | S | 5.2 | 5.5 | |||||||||
| 40A11852 | 10-20 | E1 | S | 4.2 | 4.6 | |||||||||
| 40A11853 | 20-30 | E2 | S | 4.0 | 4.4 | |||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 1999IA117122 | ( Lucas, Iowa ) | Print Date: Nov 23 2024 6:29AM |
| Sampled As | : | Weller | Fine, smectitic, mesic Aquertic Chromic Hapludalfs | ||
| USDA-SCS-Soil Survey Laboratory | ; | Pedon No. 40A1512 | |||
| 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 | ||||||||||||||
| 40A11843 | 18.0-30.0 | E | tcly | KK 3 | MI 3 | MT 2 | VM 2 | QZ 1 | |||||||||||||
| 40A11846 | 46.0-64.0 | Bt11 | tcly | MT 5 | KK 3 | MI 2 | QZ 1 | ||||||||||||||
| 40A11850 | 140.0-170.0 | Bt23 | tcly | MT 3 | KK 2 | MI 1 | |||||||||||||||
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | ||||
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | QZ Quartz | VM Vermiculite-Mica |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |