| *** Taxonomy Characterization Data *** |
| Pedon ID: S1959IA041007 | ( Clay, Iowa ) | Print Date: Apr 23 2025 7:09PM |
| Sampled as on Jun 10, 1959: | Everly |
| Revised to correlated: | EVERLY ; Fine-loamy, mixed, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1959IA041007 Lat: 43° 7' 35.00" north Long: 95° 14' 43.99" west MLRA: 103 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1402 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||
| 40A10746 | 0-18 | Ap | S | 25.7 | 0.45 | 27 | -- | ||||||
| 40A10747 | 18-28 | A | S | 29.5 | 0.43 | 20 | -- | ||||||
| 40A10748 | 28-41 | B1 | S | 30.3 | 0.41 | 18 | -- | ||||||
| 40A10749 | 41-56 | B2 | S | 31.4 | 0.38 | 16 | -- | ||||||
| 40A10750 | 56-79 | 2B1 | S | 37.3 | 0.36 | 20 | -- | ||||||
| 40A10751 | 79-102 | 2B2 | S | 31.5 | 0.42 | 21 | 4 | ||||||
| 40A10752 | 102-127 | 2C1 | S | 31.2 | 0.43 | 21 | 4 | ||||||
| 40A10753 | 127-152 | 2C2 | S | 31.8 | 0.44 | 20 | 4 | ||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 6E1a | 5D2 | ||||||||||||||||
| 40A10746 | 0-18 | Ap | S | 6.3 | 2.55 | 95 | 77 | 0.93 | tr | ||||||||||
| 40A10747 | 18-28 | A | S | 6.5 | 1.99 | -- | 99 | 78 | 0.79 | tr | |||||||||
| 40A10748 | 28-41 | B1 | S | 6.7 | 1.59 | -- | 100* | 79 | 0.74 | tr | |||||||||
| 40A10749 | 41-56 | B2 | S | 6.7 | 0.88 | -- | 100* | 83 | 0.67 | tr | |||||||||
| 40A10750 | 56-79 | 2B1 | S | 7.0 | 0.43 | -- | 100* | 89 | 0.58 | tr | |||||||||
| 40A10751 | 79-102 | 2B2 | S | 8.0 | 0.20 | 19 | 100 | 0.48 | 1 | ||||||||||
| 40A10752 | 102-127 | 2C1 | S | 8.0 | 0.14 | 23 | 100 | 0.46 | 1 | ||||||||||
| 40A10753 | 127-152 | 2C2 | S | 7.9 | 0.10 | 21 | 100 | 0.44 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.61 | (NA) | |
| Clay, carbonate free, Weighted Average | 33 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 19 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 33 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||