| *** Taxonomy Characterization Data *** |
| Pedon ID: 87IA099004 | ( Jasper, Iowa ) | Print Date: May 20 2024 11:33AM |
| Sampled as on Oct 1, 1987: | Tama ; Fine-silty, mixed, mesic Typic Argiudoll |
| Revised to correlated: | Tama ; Fine-silty, mixed, superactive, mesic Mollic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP88IA153 EROSION 3 | Natural Resources Conservation Service |
| - | Site ID | S1987IA099004 Lat: 41° 49' 40.00" north Long: 92° 53' 19.99" west MLRA: 108C | National Soil Survey Center | |
| - | Pedon No. | 88P0603 | 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 | 8D1 | ||||||||||||
| 88P03124 | 0-18 | Ap | S | 33.6 | 0.42 | tr | -- | ||||||
| 88P03125 | 18-30 | BA | S | 33.7 | 0.44 | tr | -- | ||||||
| 88P03126 | 30-48 | Bt1 | S | 30.6 | 0.46 | tr | -- | ||||||
| 88P03127 | 48-79 | Bt2 | S | 26.8 | 0.50 | 1 | -- | ||||||
| 88P03128 | 79-99 | Bt3 | S | 29.1 | 0.46 | 1 | -- | ||||||
| 88P03129 | 99-117 | BC | S | 27.5 | 0.48 | tr | -- | ||||||
| 88P03130 | 117-152 | C | S | 26.0 | 0.53 | 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 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 88P03124 | 0-18 | Ap | S | 6.3 | 1.51 | 100* | 79 | 0.76 | 1 | ||||||||||
| 88P03125 | 18-30 | BA | S | 6.2 | 0.52 | 96 | 83 | 0.79 | 1 | ||||||||||
| 88P03126 | 30-48 | Bt1 | S | 6.4 | 0.40 | 100* | 86 | 0.84 | 1 | ||||||||||
| 88P03127 | 48-79 | Bt2 | S | 6.6 | 0.27 | 100* | 86 | 0.89 | 1 | ||||||||||
| 88P03128 | 79-99 | Bt3 | S | 6.4 | 0.22 | 99 | 86 | 0.80 | 1 | ||||||||||
| 88P03129 | 99-117 | BC | S | 6.4 | 0.15 | 100* | 86 | 0.83 | 1 | ||||||||||
| 88P03130 | 117-152 | C | S | 6.4 | 0.12 | 98 | 87 | 0.83 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.87 | (NA) | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| Weighted averages based on control section: 30-80 cm | |||