| *** Taxonomy Characterization Data *** |
| Pedon ID: 87IA113003 | ( Linn, Iowa ) | Print Date: Nov 23 2024 6:35AM |
| Sampled as on Nov 1, 1987: | Dinsdale ; Fine-silty, mixed, mesic Typic Argiudoll |
| Revised to correlated: | Dinsdale ; Fine-loamy, mixed, mesic Typic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP88IA154 EROSION 4 | Natural Resources Conservation Service |
| - | Site ID | S1987IA113003 Lat: 42° 1' 44.00" north Long: 91° 33' 15.01" west MLRA: 104 | National Soil Survey Center | |
| - | Pedon No. | 88P0612 | 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 | ||||||||||||
| 88P03188 | 0-20 | Ap | S | 24.6 | 0.42 | 10 | -- | ||||||
| 88P03189 | 20-33 | A | S | 26.8 | 0.42 | 6 | -- | ||||||
| 88P03190 | 33-51 | Bt | S | 24.2 | 0.43 | 13 | -- | ||||||
| 88P03191 | 51-66 | 2Bt1 | S | 22.2 | 0.39 | 43 | -- | ||||||
| 88P03192 | 66-81 | 2Bt2 | S | 24.0 | 0.40 | 37 | -- | ||||||
| 88P03193 | 81-99 | 2BC | S | 25.3 | 0.40 | 36 | -- | ||||||
| 88P03194 | 99-114 | 2C1 | S | 24.7 | 0.41 | 36 | -- | ||||||
| 88P03195 | 114-122 | 2C2 | S | 24.5 | 0.42 | 36 | -- | ||||||
| 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 | ||||||||||||||
| 88P03188 | 0-20 | Ap | S | 5.6 | 1.37 | 81 | 42 | 0.72 | -- | ||||||||||
| 88P03189 | 20-33 | A | S | 6.7 | 0.89 | 98 | 76 | 0.67 | -- | ||||||||||
| 88P03190 | 33-51 | Bt | S | 6.6 | 0.48 | 95 | 77 | 0.71 | -- | ||||||||||
| 88P03191 | 51-66 | 2Bt1 | S | 6.5 | 0.21 | 98 | 79 | 0.54 | -- | ||||||||||
| 88P03192 | 66-81 | 2Bt2 | S | 6.3 | 0.17 | 100* | 81 | 0.53 | -- | ||||||||||
| 88P03193 | 81-99 | 2BC | S | 6.1 | 0.11 | 97 | 80 | 0.49 | -- | ||||||||||
| 88P03194 | 99-114 | 2C1 | S | 6.1 | 0.11 | 98 | 82 | 0.50 | -- | ||||||||||
| 88P03195 | 114-122 | 2C2 | S | 6.5 | 0.10 | 100* | 73 | 0.50 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.6 | (NA) | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 33-81 cm | |||