| *** Taxonomy Characterization Data *** |
| Pedon ID: 86CO067003 | ( La Plata, Colorado ) | Print Date: Nov 24 2024 4:18AM |
| Sampled as on Aug 1, 1986: | Clayburn ; Fine-loamy, mixed Argic Pachic Cryoboroll |
| Revised to correlated: | Clayburn ; Fine-loamy, mixed, superactive Pachic Palecryolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP86CO224 ANIMAS-DOLORES-OURAY | Natural Resources Conservation Service |
| - | Site ID | S1986CO067003 Lat: 37° 30' 5.00" north Long: 107° 44' 20.01" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 86P0852 | 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 | ||||||||||
| 86P05093 | 0-30 | A | S | 15.5 | 5.5 | 0.61 | 36 | 1.36 | 0.019 | 2 | |||
| 86P05094 | 30-51 | BAt | S | 15.0 | 5.1 | 0.59 | 32 | 1.37 | 0.014 | 1 | |||
| 86P05095 | 51-76 | Bt1 | S | 13.7 | 5.1 | 0.55 | 43 | 1.63 | 0.010 | 2 | |||
| 86P05096 | 76-119 | Bt2 | S | 21.8 | 11.2 | 0.44 | 32 | 1.73 | 0.030 | 1 | |||
| 86P05097 | 119-152 | C | S | 18.6 | 7.2 | 0.58 | 26 | 1.72 | 0.038 | 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 | % | |||||||||||
| 4C1a2a | 6A1c | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 86P05093 | 0-30 | A | S | 5.8 | 2.69 | 92 | 65 | 1.19 | -- | ||||||||||
| 86P05094 | 30-51 | BAt | S | 6.1 | 1.62 | 95 | 68 | 1.08 | -- | ||||||||||
| 86P05095 | 51-76 | Bt1 | S | 6.4 | 0.37 | 97 | 87 | 0.90 | -- | ||||||||||
| 86P05096 | 76-119 | Bt2 | S | 6.6 | 0.21 | 99 | 86 | 0.79 | -- | ||||||||||
| 86P05097 | 119-152 | C | S | 7.3 | 0.08 | 100* | 95 | 0.95 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.97 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 38 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 30-80 cm | |||