| *** Taxonomy Characterization Data *** |
| Pedon ID: 87UT043002 | ( Summit, Utah ) | Print Date: Apr 27 2025 11:05PM |
| Sampled as on Aug 1, 1987: | Mirror Lake ; Sandy-skeletal, mixed Typic Cryorthent |
| Revised to correlated: | Mirror Lake ; Sandy-skeletal, mixed Typic Cryorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87UT262 EAST-SOUTH CENTRAL | Natural Resources Conservation Service |
| - | Site ID | S1987UT043002 Lat: 40° 58' 45.00" north Long: 110° 18' 45.00" west MLRA: 47 | National Soil Survey Center | |
| - | Pedon No. | 87P0803 | 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 | 7B1a2 | |||||||||||
| 87P04405 | 0-8 | A | S | 2.7 | 0.85 | 75 | 53 | ||||||
| 87P04406 | 8-48 | E | S | 1.1 | 0.82 | 88 | 62 | ||||||
| 87P04407 | 48-130 | E/B1 | S | 2.1 | 0.52 | 93 | 74 | 83 | |||||
| 87P04408 | 130-150 | E/B2 | S | 1.5 | 0.53 | 87 | 63 | ||||||
| 87P04409 | 150-170 | C | S | 1.3 | 0.77 | 95 | 69 | ||||||
| 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 | 4C1a1a1 | 6A1c | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 87P04405 | 0-8 | A | S | 5.6 | 9.0 | 0.88 | 75 | 58 | 1.78 | 2 | |||||||||
| 87P04406 | 8-48 | E | S | 5.7 | 8.9 | 0.10 | 87 | 68 | 1.36 | 7 | |||||||||
| 87P04407 | 48-130 | E/B1 | S | 6.3 | 9.0 | 0.05 | 100* | 89 | 0.71 | 7 | |||||||||
| 87P04408 | 130-150 | E/B2 | S | 6.8 | 9.1 | 0.03 | 100* | 92 | 0.80 | -- | |||||||||
| 87P04409 | 150-170 | C | S | 6.4 | 9.1 | 0.03 | 100* | 100 | 1.15 | 7 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.91 | (NA) | |
| Clay, carbonate free, Weighted Average | 2 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 91 | % wt | |
| Volume, >2mm, Weighted Average | 71 | % vol | |
| Clay, total, Weighted Average | 2 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||