| *** Taxonomy Characterization Data *** |
| Pedon ID: S1977UT021004 | ( Iron, Utah ) | Print Date: Feb 16 2025 5:35AM |
| Sampled as on May 30, 1977: | Uvada |
| Revised to correlated: | Bullion ; Fine, smectitic, mesic Vertic Natrargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1977UT021004 MLRA: 28A | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1138 | 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 | NK | |||||||||||
| 40A08645 | 0-8 | E | S | 13.1 | 4.0 | 0.37 | 20 | 1.50 | 0.004 | -- | |||
| 40A08646 | 8-20 | Bt1 | S | 44.9 | 9.0 | 0.36 | 6 | 1.45 | 0.052 | -- | |||
| 40A08647 | 20-28 | Bt2 | S | 44.8 | 14.0 | 0.38 | 6 | -- | |||||
| 40A08648 | 28-46 | Bt3 | S | 42.4 | 10.0 | 0.39 | 9 | -- | |||||
| 40A08649 | 46-66 | Bt4 | S | 50.8 | 12.0 | 0.33 | 5 | 1.49 | 0.055 | -- | |||
| 40A08650 | 66-117 | C1 | S | 33.1 | 7.0 | 0.35 | 17 | -- | |||||
| 40A08651 | 117-152 | C2 | S | 22.7 | 7.0 | 0.37 | 51 | 3 | |||||
| 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 | % | |||||||||||
| NK | NK | 4H2a | NK | NK | 5D2 | ||||||||||||||
| 40A08645 | 0-8 | E | S | 9.1 | 0.35 | 11 | 100 | 0.63 | 2.21 | 17 | |||||||||
| 40A08646 | 8-20 | Bt1 | S | 9.1 | 0.51 | 25 | 100 | 0.34 | 3.23 | 49 | |||||||||
| 40A08647 | 20-28 | Bt2 | S | 9.1 | 0.45 | 35 | 100 | 0.31 | 5.21 | 65 | |||||||||
| 40A08648 | 28-46 | Bt3 | S | 9.0 | 0.23 | 41 | 100 | 0.30 | 8.46 | 69 | |||||||||
| 40A08649 | 46-66 | Bt4 | S | 8.7 | 0.16 | 40 | 100 | 0.29 | 11.50 | 66 | |||||||||
| 40A08650 | 66-117 | C1 | S | 8.4 | 0.10 | 2.84 | 23 | 100 | 0.35 | 19.00 | 54 | ||||||||
| 40A08651 | 117-152 | C2 | S | 8.3 | 0.10 | 1.84 | 14 | 100 | 0.41 | 21.60 | 62 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.4 | (NA) | |
| Clay, carbonate free, Weighted Average | 35 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Clay, total, Weighted Average | 45 | % wt | |
| Weighted averages based on control section: 8-58 cm | |||