| *** Taxonomy Characterization Data *** |
| Pedon ID: S1995IA135002 | ( Monroe, Iowa ) | Print Date: Nov 21 2024 12:15PM |
| Sampled as on May 30, 1995: | Bucknell ; Fine, montmorillonitic, mesic Vertic Epiaqualfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP95IA237 SOUTHEAST IOWA | Natural Resources Conservation Service |
| - | Site ID | S1995IA135002 Lat: 41° 6' 42.00" north Long: 93° 3' 6.00" west MLRA: 109 | National Soil Survey Center | |
| - | Pedon No. | 95P0834 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 8D1 | 4A1d | ||||||||||
| 95P05319 | 0-18 | Ap | S | 29.7 | 20.5 | 0.53 | 6 | 1.30 | 0.044 | -- | |||
| 95P05320 | 18-25 | BE | S | 33.1 | 23.8 | 0.45 | 11 | 1.49 | 0.053 | -- | |||
| 95P05321 | 25-46 | Btg1 | S | 29.5 | 21.4 | 0.44 | 22 | 1.54 | 0.053 | tr | |||
| 95P05322 | 46-69 | Bt2 | S | 29.4 | 21.4 | 0.43 | 27 | 1.63 | 0.052 | 1 | |||
| 95P05323 | 69-97 | Bt3 | S | 31.3 | 22.3 | 0.43 | 26 | 1.58 | 0.052 | 1 | |||
| 95P05324 | 97-109 | Bt4 | S | 34.6 | 23.4 | 0.40 | 26 | 1.58 | 0.052 | 1 | |||
| 95P05325 | 109-132 | Bt5 | S | 37.7 | 26.1 | 0.41 | 24 | 1.56 | 0.056 | 1 | |||
| 95P05326 | 132-165 | BC | S | 39.9 | 28.4 | 0.41 | 25 | 1.43 | 0.087 | 1 | |||
| 95P05327 | 165-198 | C1 | S | 39.7 | 25.2 | 0.39 | 26 | 1.53 | 0.072 | 1 | |||
| 95P05328 | 198-224 | C2 | S | 36.1 | 19.6 | 0.41 | 26 | 1.72 | 0.053 | 1 | |||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A1c | 8J | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 95P05319 | 0-18 | Ap | S | 5.8 | 2.46 | -- | 0.06 | 100* | 84 | 0.91 | 6 | ||||||||
| 95P05320 | 18-25 | BE | S | 6.7 | 0.67 | 0.25 | 0.05 | 100* | 83 | 0.74 | 5 | ||||||||
| 95P05321 | 25-46 | Btg1 | S | 6.1 | 0.35 | 0.18 | 0.04 | 100* | 83 | 30.4 | 0.68 | 1.03 | 1 | 5 | |||||
| 95P05322 | 46-69 | Bt2 | S | 5.9 | 0.22 | 0.15 | 0.04 | 100* | 83 | 28.1 | 0.65 | 0.96 | 1 | 5 | |||||
| 95P05323 | 69-97 | Bt3 | S | 6.1 | 0.15 | 0.14 | 0.03 | 100* | 82 | 24.2 | 0.64 | 0.77 | tr | 1 | |||||
| 95P05324 | 97-109 | Bt4 | S | 6.3 | 0.13 | 0.15 | 0.03 | 100* | 79 | 0.59 | 1 | ||||||||
| 95P05325 | 109-132 | Bt5 | S | 6.5 | 0.13 | 0.19 | 0.03 | 95 | 83 | 0.58 | 1 | ||||||||
| 95P05326 | 132-165 | BC | S | 6.7 | 0.10 | 0.14 | 0.03 | 100* | 84 | 0.62 | 1 | ||||||||
| 95P05327 | 165-198 | C1 | S | 7.2 | 0.05 | 0.11 | 0.02 | 100* | 89 | 0.59 | 2 | ||||||||
| 95P05328 | 198-224 | C2 | S | 7.6 | 0.03 | 0.07 | 0.02 | 100* | 93 | 0.53 | 3 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.67 | (NA) | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 23 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| LE, Whole Soil, Summed to 1m | 5 | cm/m | |
| Weighted averages based on control section: 18-68 cm | |||