| *** Taxonomy Characterization Data *** |
| Pedon ID: 83IA003003 | ( Adams, Iowa ) | Print Date: Dec 17 2024 10:21PM |
| Sampled as on Feb 27, 1983: | Adair ; Fine, mixed, mesic Aquic Argiudolls |
| Revised to correlated on Sep 1, 1992: | (unnamed) ; Fine, mixed, mesic Mollic Hapludalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP84IA107 ADAMS COUNTY EROSION | Natural Resources Conservation Service |
| - | Site ID | S1983IA003003 Lat: 41° 4' 36.00" north Long: 94° 39' 46.01" west MLRA: 108 | National Soil Survey Center | |
| - | Pedon No. | 84P0382 | 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 | ||||||||||||
| 84P02018 | 0-10 | Ap | S | 29.0 | 0.42 | 18 | tr | ||||||
| 84P02019 | 10-18 | S | 29.0 | 0.42 | 20 | 1 | |||||||
| 84P02020 | 18-33 | 2Bt1 | S | 44.6 | 0.42 | 22 | 2 | ||||||
| 84P02021 | 33-46 | 2Bt2 | S | 45.8 | 0.41 | 26 | 3 | ||||||
| 84P02022 | 46-58 | 2Bt3 | S | 43.5 | 0.40 | 27 | 2 | ||||||
| 84P02023 | 58-76 | 2Bt4 | S | 39.8 | 0.40 | 28 | 1 | ||||||
| 84P02024 | 76-97 | 2B | S | 32.0 | 0.42 | 35 | 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 | 6E1g | |||||||||||||||||
| 84P02018 | 0-10 | Ap | S | 5.6 | 2.10 | ||||||||||||||
| 84P02019 | 10-18 | S | 5.5 | 1.78 | |||||||||||||||
| 84P02020 | 18-33 | 2Bt1 | S | 6.2 | 0.72 | ||||||||||||||
| 84P02021 | 33-46 | 2Bt2 | S | 6.5 | 0.47 | ||||||||||||||
| 84P02022 | 46-58 | 2Bt3 | S | 6.2 | 0.33 | ||||||||||||||
| 84P02023 | 58-76 | 2Bt4 | S | 7.1 | 0.19 | -- | |||||||||||||
| 84P02024 | 76-97 | 2B | S | 7.9 | 0.09 | tr | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 44 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 25 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 44 | % wt | |
| Weighted averages based on control section: 18-68 cm | |||