| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012AZ005001 | ( Coconino, Arizona ) | Print Date: Jan 30 2025 4:48PM |
| Sampled as on May 12, 2012: | Sunsetcrater ; Ashy-skeletal, mixed, frigid Vitrandic Haplustepts |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USAZ066 Wupatki / Sunset Crater National Monuments | Natural Resources Conservation Service |
| - | Site ID | S2012AZ005001 Lat: 35° 21' 39.50" north Long: 111° 32' 0.49" west MLRA: 35 | National Soil Survey Center | |
| - | Pedon No. | 12N7966 | Kellogg 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 | 3A1a1a | DbWR1 | |||||||||||
| 12N02819 | 0-5 | C1 | S | 5.5 | 3.04 | 19.3 | 98 | 88 | |||||
| 12N02820 | 5-13 | C2 | S | 4.2 | 1.67 | 10.1 | 95 | 0.91 | 0.013 | 61 | |||
| 12N02821 | 13-27 | C3 | S | 1.1 | 3.09 | 5.9 | 99 | 83 | |||||
| 12N02822 | 27-60 | 2Bw | S | 12.7 | 1.05 | 31.5 | 61 | 0.87 | 0.009 | 22 | 78 | ||
| 12N02823 | 60-105 | 2C1 | S | 9.7 | 1.12 | 25.7 | 69 | 0.95 | 0.015 | 27 | |||
| 12N02824 | 105-166 | 2C2 | S | 1.5 | -- | 4.47 | 16.5 | 100 | 80 | ||||
| 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 | 4H2a | 4G2 | 4E1a1a1a1 | 4D8a1 | ||||||||||||||
| 12N02819 | 0-5 | C1 | S | 6.3 | 8.2 | 8.99 | 0.98 | 0.27 | tr | 87 | 25 | 4.04 | -- | ||||||
| 12N02820 | 5-13 | C2 | S | 6.9 | 9.2 | 3.00 | 1.37 | 0.36 | tr | 100* | 33 | 4.33 | -- | ||||||
| 12N02821 | 13-27 | C3 | S | 7.2 | 9.1 | 1.07 | 1.25 | 0.23 | tr | 100* | 22 | 8.73 | -- | ||||||
| 12N02822 | 27-60 | 2Bw | S | 7.7 | 9.4 | 0.72 | 1.49 | 0.21 | tr | 100* | 34 | 2.61 | -- | ||||||
| 12N02823 | 60-105 | 2C1 | S | 7.7 | 9.5 | 0.64 | 1.70 | 0.24 | tr | 100* | 35 | 3.71 | 1 | ||||||
| 12N02824 | 105-166 | 2C2 | S | 8.4 | 9.2 | 0.17 | 1.64 | 0.17 | 1 | 100* | 46 | 23.93 | 1 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 66 | % wt | |
| Volume, >2mm, Weighted Average | 26 | % vol | |
| Clay, total, Weighted Average | 11 | % wt | |
| Clay, carbonate free, Weighted Average | 11 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 3.37 | (NA) | |
| Weighted averages based on control section: 25-102 cm | |||