| *** Taxonomy Characterization Data *** |
| Pedon ID: 91CO077002 | ( Mesa, Colorado ) | Print Date: Nov 21 2024 2:08PM |
| Sampled as on Apr 1, 1991: | Hanksville ; Fine, mixed, mesic Typic Torriorthent |
| Revised to correlated on Sep 1, 1992: | (unnamed) ; Fine-loamy, mixed, superactive, mesic Typic Torriorthent |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CO145 MESA | Natural Resources Conservation Service |
| - | Site ID | 91CO077002 Lat: 39° 15' 16.00" north Long: 108° 49' 52.00" west | National Soil Survey Center | |
| - | Pedon No. | 91P0631 | 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 | 8D1 | 4A1d | ||||||||||
| 91P03561 | 0-10 | Ap1 | S | 25.1 | 0.7 | 0.46 | 18 | 1.39 | 0.031 | 3 | |||
| 91P03562 | 10-25 | Ap2 | S | 24.5 | 0.4 | 0.49 | 13 | 1.40 | 0.030 | 2 | |||
| 91P03563 | 25-50 | AB | S | 30.1 | 4.5 | 0.43 | 15 | 1.51 | 0.021 | 3 | |||
| 91P03564 | 50-64 | B | S | 29.1 | 5.3 | 0.55 | 3 | 1.40 | 0.037 | ||||
| 91P03565 | 64-92 | By | S | 18.4 | 2.7 | 0.66 | 33 | 1.39 | 0.024 | 15 | |||
| 91P03566 | 92-128 | Cr | S | 0.32 | 1.74 | 0.039 | |||||||
| 91P03566 | 92-128 | Cr | GP | 36.7 | 5.1 | ||||||||
| 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 | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 91P03561 | 0-10 | Ap1 | S | 7.6 | 1.93 | 15 | 100* | 100 | 0.47 | 4.89 | 17 | ||||||||
| 91P03562 | 10-25 | Ap2 | S | 7.5 | 1.99 | 15 | 100* | 100 | 0.46 | 3.41 | 1 | ||||||||
| 91P03563 | 25-50 | AB | S | 7.6 | 0.92 | 20 | 100* | 100 | 0.40 | 2.76 | 2 | ||||||||
| 91P03564 | 50-64 | B | S | 8.4 | 0.58 | 24 | 100* | 100 | 0.51 | 2.79 | 1 | ||||||||
| 91P03565 | 64-92 | By | S | 7.7 | 0.34 | 16 | 100* | 100 | 0.64 | 2.75 | 3 | ||||||||
| 91P03566 | 92-128 | Cr | S | 0.36 | |||||||||||||||
| 91P03566 | 92-128 | Cr | GP | 7.8 | 0.40 | 16 | 2.55 | 2 | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 20 | % wt | |
| Volume, >2mm, Weighted Average | 7 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 25-92 cm | |||