| *** Taxonomy Characterization Data *** |
| Pedon ID: 87IA159004 | ( Ringgold, Iowa ) | Print Date: Nov 21 2024 1:10PM |
| Sampled as on Dec 30, 1986: | Lamoni ; Coarse-loamy, mixed Typic Hapludalfs |
| Revised to correlated on Dec 1, 1989: | Lamoni ; Fine, smectitic, mesic Aquentic Hapludalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP88IA152 EROSION 2 | Natural Resources Conservation Service |
| - | Site ID | S1987IA159004 Lat: 40° 50' 30.00" north Long: 94° 4' 29.99" west MLRA: 109 | National Soil Survey Center | |
| - | Pedon No. | 88P0591 | 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 | ||||||||||||
| 88P03024 | 0-15 | Ap | S | 32.3 | 0.52 | 8 | -- | ||||||
| 88P03025 | 15-30 | Bt1 | S | 39.1 | 0.46 | 12 | -- | ||||||
| 88P03026 | 30-38 | Bt21 | S | 45.0 | 0.42 | 11 | -- | ||||||
| 88P03027 | 38-48 | Bt22 | S | 47.9 | 0.43 | 13 | -- | ||||||
| 88P03028 | 48-61 | Bt31 | S | 46.4 | 0.44 | 14 | -- | ||||||
| 88P03029 | 61-76 | Bt32 | S | 45.4 | 0.43 | 17 | -- | ||||||
| 88P03030 | 76-91 | Bt41 | S | 42.2 | 0.43 | 18 | -- | ||||||
| 88P03031 | 91-109 | Bt42 | S | 40.8 | 0.46 | 17 | -- | ||||||
| 88P03032 | 109-119 | Bt51 | S | 39.0 | 0.41 | 20 | -- | ||||||
| 88P03033 | 119-132 | Bt52 | S | 33.9 | 0.42 | 26 | -- | ||||||
| 88P03034 | 132-152 | BC | S | 34.6 | 0.41 | 27 | -- | ||||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 88P03024 | 0-15 | Ap | S | 6.1 | 2.24 | 95 | 75 | 0.78 | tr | ||||||||||
| 88P03025 | 15-30 | Bt1 | S | 5.7 | 1.04 | 87 | 73 | 0.65 | 1 | ||||||||||
| 88P03026 | 30-38 | Bt21 | S | 5.7 | 0.72 | 89 | 75 | 0.64 | 1 | ||||||||||
| 88P03027 | 38-48 | Bt22 | S | 5.7 | 0.50 | 93 | 78 | 0.62 | 1 | ||||||||||
| 88P03028 | 48-61 | Bt31 | S | 5.8 | 0.40 | 93 | 81 | 0.66 | 1 | ||||||||||
| 88P03029 | 61-76 | Bt32 | S | 5.9 | 0.24 | 98 | 82 | 0.63 | 1 | ||||||||||
| 88P03030 | 76-91 | Bt41 | S | 6.1 | 0.16 | 97 | 85 | 0.67 | 1 | ||||||||||
| 88P03031 | 91-109 | Bt42 | S | 6.2 | 0.15 | 98 | 89 | 0.66 | 1 | ||||||||||
| 88P03032 | 109-119 | Bt51 | S | 6.3 | 0.05 | 100* | 90 | 0.67 | 2 | ||||||||||
| 88P03033 | 119-132 | Bt52 | S | 6.5 | 0.04 | 100* | 93 | 0.58 | 2 | ||||||||||
| 88P03034 | 132-152 | BC | S | 6.6 | 0.09 | tr | 100* | 95 | 0.63 | 2 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.64 | (NA) | |
| Clay, carbonate free, Weighted Average | 44 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 13 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 44 | % wt | |
| Weighted averages based on control section: 15-65 cm | |||