| *** Taxonomy Characterization Data *** |
| Pedon ID: S1977UT021003 | ( Iron, Utah ) | Print Date: May 22 2024 10:48PM |
| Sampled as on May 30, 1977: | Escalante |
| Revised to correlated: | ESCALANTE ; Coarse-loamy, mixed, mesic Xeric Haplocalcids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1977UT021003 MLRA: 28A | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A1137 | 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 | |||||||||||
| 40A08639 | 0-10 | A | S | 6.1 | 0.61 | 68 | 1.51 | 0.004 | 11 | ||||
| 40A08640 | 10-30 | Bw1 | S | 5.7 | 1.0 | 0.86 | 68 | 1.55 | -- | 7 | |||
| 40A08641 | 30-51 | Bw2 | S | 8.6 | 2.0 | 0.57 | 72 | 43 | |||||
| 40A08642 | 51-79 | Bk1 | S | 11.0 | 6.0 | 0.44 | 61 | 1.62 | 0.004 | 5 | |||
| 40A08643 | 79-109 | Bk2 | S | 7.7 | 2.0 | 0.52 | 62 | 1 | |||||
| 40A08644 | 109-152 | C | S | 8.5 | 2.0 | 0.45 | 62 | 1.63 | 0.004 | 2 | |||
| 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 | NK | NK | 5D2 | |||||||||||||||
| 40A08639 | 0-10 | A | S | 8.5 | 0.32 | 4 | 100 | 1.07 | 0.15 | 2 | |||||||||
| 40A08640 | 10-30 | Bw1 | S | 8.4 | 0.33 | 6 | 100 | 1.16 | 0.13 | -- | |||||||||
| 40A08641 | 30-51 | Bw2 | S | 8.4 | 0.33 | 12 | 100 | 0.64 | 0.16 | -- | |||||||||
| 40A08642 | 51-79 | Bk1 | S | 8.4 | 0.23 | 23 | 100 | 0.41 | 0.14 | 2 | |||||||||
| 40A08643 | 79-109 | Bk2 | S | 8.7 | 0.07 | 8 | 100 | 0.68 | 0.17 | 8 | |||||||||
| 40A08644 | 109-152 | C | S | 9.1 | 0.04 | 8 | 100 | 0.60 | 0.64 | 16 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.92 | (NA) | |
| Clay, carbonate free, Weighted Average | 6 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 65 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 9 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||