| *** Taxonomy Characterization Data *** |
| Pedon ID: S1970IA133002 | ( Monona, Iowa ) | Print Date: Nov 24 2024 5:20AM |
| Sampled as on Oct 25, 1970: | Keg |
| Revised to correlated: | KEG ; Coarse-silty, mixed, mesic Typic Hapludolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1970IA133002 Lat: 42° 9' 44.99" north Long: 96° 8' 9.99" west MLRA: 107 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1486 | 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 | 3A1a1a | 3A1a1a | 4A1d | ||||||||||
| 40A11576 | 0-19 | Ap | S | 19.6 | 12.3 | 0.49 | 2 | 1.31 | 0.025 | -- | |||
| 40A11577 | 19-36 | A | S | 19.2 | 12.4 | 0.50 | 3 | 1.29 | 0.015 | -- | |||
| 40A11578 | 36-55 | B1 | S | 17.0 | 10.5 | 0.51 | 3 | 1.23 | 0.021 | -- | |||
| 40A11579 | 55-80 | B2 | S | 14.4 | 7.1 | 1.0 | 0.54 | 2 | -- | ||||
| 40A11580 | 80-112 | C1 | S | 13.2 | 4.9 | 2.0 | 0.54 | 2 | 1.23 | 0.021 | -- | ||
| 40A11581 | 112-139 | C2 | S | 14.2 | 5.0 | 2.0 | 0.56 | 1 | -- | ||||
| 40A11582 | 139-160 | C3 | S | 14.6 | 4.9 | -- | 0.51 | 1 | 1.32 | 0.012 | -- | ||
| 40A11583 | 160-190 | C4 | S | 17.6 | 5.9 | -- | 0.53 | 1 | 1.30 | 0.015 | -- | ||
| 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 | 6E1b | 8A1a | 5D2 | |||||||||||||||
| 40A11576 | 0-19 | Ap | S | 5.2 | 1.81 | 86 | 69 | 17.4 | 1.03 | 0.89 | 1 | 1 | |||||||
| 40A11577 | 19-36 | A | S | 5.8 | 1.48 | -- | 95 | 79 | 1.03 | 1 | |||||||||
| 40A11578 | 36-55 | B1 | S | 7.5 | 1.01 | -- | 100* | 100 | 1.07 | 1 | |||||||||
| 40A11579 | 55-80 | B2 | S | 7.9 | 0.60 | 6 | 100* | 100 | 0.88 | 2 | |||||||||
| 40A11580 | 80-112 | C1 | S | 8.0 | 0.29 | 10 | 100* | 100 | 0.80 | 1.41 | 2 | ||||||||
| 40A11581 | 112-139 | C2 | S | 8.2 | 0.23 | 9 | 100* | 100 | 0.85 | 3 | |||||||||
| 40A11582 | 139-160 | C3 | S | 8.4 | 0.18 | 10 | 100* | 100 | 0.84 | 5 | |||||||||
| 40A11583 | 160-190 | C4 | S | 8.4 | 0.19 | 7 | 100* | 100 | 0.89 | 6 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.99 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||