| *** Taxonomy Characterization Data *** |
| Pedon ID: 87IA159002 | ( Ringgold, Iowa ) | Print Date: Dec 11 2024 3:25PM |
| Sampled as on Dec 30, 1986: | Arispe ; Fine, montmorillonitic, mesic Aquic Argiudolls |
| Revised to correlated on Dec 1, 1989: | Arispe ; Fine, smectitic, mesic Aquentic Hapludalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP88IA152 EROSION 2 | Natural Resources Conservation Service |
| - | Site ID | S1987IA159002 Lat: 40° 50' 30.00" north Long: 94° 4' 29.99" west MLRA: 109 | National Soil Survey Center | |
| - | Pedon No. | 88P0589 | 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 | ||||||||||||
| 88P03002 | 0-18 | Ap | S | 35.3 | 0.44 | 1 | -- | ||||||
| 88P03003 | 18-30 | BA | S | 41.1 | 0.43 | 1 | -- | ||||||
| 88P03004 | 30-41 | Bt1 | S | 41.9 | 0.44 | 1 | -- | ||||||
| 88P03005 | 41-51 | Bt21 | S | 41.0 | 0.46 | 2 | -- | ||||||
| 88P03006 | 51-61 | Bt22 | S | 38.9 | 0.46 | 1 | -- | ||||||
| 88P03007 | 61-79 | Bt3 | S | 37.9 | 0.48 | 1 | -- | ||||||
| 88P03008 | 79-94 | Bt41 | S | 37.7 | 0.44 | 1 | -- | ||||||
| 88P03009 | 94-109 | Bt42 | S | 35.1 | 0.49 | 1 | -- | ||||||
| 88P03010 | 109-119 | BC1 | S | 32.4 | 0.52 | 1 | -- | ||||||
| 88P03011 | 119-132 | BC2 | S | 31.1 | 0.49 | tr | -- | ||||||
| 88P03012 | 132-152 | C | S | 30.6 | 0.50 | tr | -- | ||||||
| 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 | ||||||||||||||
| 88P03002 | 0-18 | Ap | S | 6.0 | 2.63 | 88 | 69 | 0.86 | 1 | ||||||||||
| 88P03003 | 18-30 | BA | S | 5.9 | 1.44 | 85 | 65 | 0.80 | 1 | ||||||||||
| 88P03004 | 30-41 | Bt1 | S | 6.1 | 0.94 | 92 | 79 | 0.81 | 1 | ||||||||||
| 88P03005 | 41-51 | Bt21 | S | 6.2 | 0.64 | 92 | 80 | 0.82 | 1 | ||||||||||
| 88P03006 | 51-61 | Bt22 | S | 6.2 | 0.42 | 89 | 81 | 0.84 | 1 | ||||||||||
| 88P03007 | 61-79 | Bt3 | S | 6.2 | 0.32 | 99 | 85 | 0.83 | 1 | ||||||||||
| 88P03008 | 79-94 | Bt41 | S | 6.2 | 0.24 | 96 | 86 | 0.82 | 1 | ||||||||||
| 88P03009 | 94-109 | Bt42 | S | 6.5 | 0.22 | 99 | 87 | 0.86 | 1 | ||||||||||
| 88P03010 | 109-119 | BC1 | S | 6.3 | 0.16 | 97 | 87 | 0.89 | 2 | ||||||||||
| 88P03011 | 119-132 | BC2 | S | 6.4 | 0.16 | 99 | 89 | 0.85 | 2 | ||||||||||
| 88P03012 | 132-152 | C | S | 6.3 | 0.13 | 100* | 86 | 0.87 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.83 | (NA) | |
| Clay, carbonate free, Weighted Average | 40 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 40 | % wt | |
| Weighted averages based on control section: 30-80 cm | |||