| *** Taxonomy Characterization Data *** |
| Pedon ID: 86CO033002 | ( Dolores, Colorado ) | Print Date: Apr 19 2025 12:39AM |
| Sampled as on Aug 1, 1986: | Acree ; Fine, montmorillonitic Typic Argiboroll |
| Revised to correlated: | Granath ; Fine-silty, mixed, superactive, frigid Typic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP86CO224 ANIMAS-DOLORES-OURAY | Natural Resources Conservation Service |
| - | Site ID | S1986CO033002 Lat: 37° 40' 32.00" north Long: 108° 41' 37.99" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 86P0855 | 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 | 3A1a1a | 8D1 | 4A1d | |||||||||
| 86P05110 | 0-5 | E | S | 15.0 | 8.3 | 0.53 | 5 | 1.15 | 0.028 | tr | |||
| 86P05111 | 5-25 | BA | S | 17.1 | 9.5 | 0.43 | 4 | 1.26 | 0.021 | -- | |||
| 86P05112 | 25-40 | Bt1 | S | 22.1 | 13.7 | 0.40 | 3 | 1.54 | 0.019 | -- | |||
| 86P05113 | 40-52 | Bt2 | S | 23.7 | 14.5 | 0.41 | 4 | 1.54 | 0.023 | -- | |||
| 86P05114 | 52-70 | Bt3 | S | 28.1 | 18.2 | 0.42 | 2 | 1.56 | 0.045 | -- | |||
| 86P05115 | 70-102 | Bt4 | S | 39.5 | 17.5 | 0.46 | 4 | 1.44 | 0.081 | tr | |||
| 86P05116 | 102-124 | Btk1 | S | 31.7 | 16.9 | 0.46 | 5 | 1.42 | 0.080 | -- | |||
| 86P05117 | 124-152 | Btk2 | S | 32.4 | 14.5 | 6.9 | 0.44 | 12 | 1.51 | 0.042 | -- | ||
| 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 | 5D2 | |||||||||||||
| 86P05110 | 0-5 | E | S | 6.9 | 2.55 | 100* | 88 | 1.08 | -- | ||||||||||
| 86P05111 | 5-25 | BA | S | 7.4 | 1.35 | 100* | 94 | 0.83 | -- | ||||||||||
| 86P05112 | 25-40 | Bt1 | S | 7.4 | 0.62 | 100* | 93 | 0.68 | 1 | ||||||||||
| 86P05113 | 40-52 | Bt2 | S | 7.5 | 0.51 | 100* | 93 | 0.70 | -- | ||||||||||
| 86P05114 | 52-70 | Bt3 | S | 7.4 | 0.29 | 100* | 92 | 0.77 | tr | ||||||||||
| 86P05115 | 70-102 | Bt4 | S | 7.8 | 0.30 | 100* | 96 | 0.89 | tr | ||||||||||
| 86P05116 | 102-124 | Btk1 | S | 8.1 | 0.25 | 1 | 100* | 100 | 0.90 | tr | |||||||||
| 86P05117 | 124-152 | Btk2 | S | 8.2 | 0.37 | 19 | 100* | 100 | 0.75 | tr | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.74 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| LE, Whole Soil, Summed to 1m | 4 | cm/m | |
| Weighted averages based on control section: 25-75 cm | |||