| *** Taxonomy Characterization Data *** |
| Pedon ID: S1970CO105002 | ( Rio Grande, Colorado ) | Print Date: Apr 28 2024 5:52AM |
| Sampled as on May 30, 1970: | STUNNER |
| Revised to correlated: | unnamed ; Fine-loamy, mixed Borollic Haplargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL70CO008 SAN LUIS BASIN | Natural Resources Conservation Service |
| - | Site ID | S1970CO105002 Lat: 37° 37' 26.00" north Long: 106° 15' 42.00" west | National Soil Survey Center | |
| - | Pedon No. | 70C0087 | 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 | |||||||||
| 70C00552 | 0-13 | A | S | 12.4 | 3.2 | 0.60 | 46 | 1.40 | 0.008 | 14 | |||
| 70C00553 | 13-28 | Bt1 | S | 42.2 | 0.42 | 17 | 1.16 | 0.069 | 1 | ||||
| 70C00554 | 28-48 | Bt2 | S | 38.3 | 10.9 | 6.0 | 0.43 | 23 | 1.16 | 0.054 | 5 | ||
| 70C00555 | 48-58 | Bk11 | S | 41.0 | 13.0 | 0.38 | 27 | 1.13 | 0.027 | 7 | |||
| 70C00556 | 58-79 | Bk12 | S | 33.8 | 14.0 | 0.39 | 35 | 1.18 | 0.020 | 8 | |||
| 70C00557 | 79-97 | Bk2 | S | 23.7 | 8.0 | 0.57 | 39 | 1.16 | 0.010 | 9 | |||
| 70C00558 | 97-132 | Bk3 | S | 13.5 | 1.6 | 6.0 | 0.84 | 41 | 1.22 | 0.010 | 9 | ||
| 70C00559 | 132-157 | Bk4 | S | 16.8 | 3.0 | 0.60 | 45 | 11 | |||||
| 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 | ||||||||||||
| 70C00552 | 0-13 | A | S | 8.1 | 0.90 | tr | 100* | 100 | 1.33 | 0.36 | 1 | ||||||||
| 70C00553 | 13-28 | Bt1 | S | 8.0 | 0.91 | 3 | 100* | 100 | 0.79 | 0.68 | 6 | ||||||||
| 70C00554 | 28-48 | Bt2 | S | 8.1 | 0.70 | 12 | 100* | 100 | 0.75 | 2.40 | 9 | ||||||||
| 70C00555 | 48-58 | Bk11 | S | 8.0 | 0.65 | 20 | 100* | 100 | 0.56 | 4.82 | 12 | ||||||||
| 70C00556 | 58-79 | Bk12 | S | 8.0 | 0.50 | 20 | 100* | 100 | 0.54 | 5.99 | 13 | ||||||||
| 70C00557 | 79-97 | Bk2 | S | 7.8 | 0.36 | 19 | 100* | 100 | 0.83 | 8.70 | 14 | ||||||||
| 70C00558 | 97-132 | Bk3 | S | 7.9 | 0.23 | 16 | 100* | 100 | 1.32 | 8.05 | 18 | ||||||||
| 70C00559 | 132-157 | Bk4 | S | 7.8 | 0.14 | 8 | 100* | 100 | 1.08 | 7.71 | 18 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.84 | (NA) | |
| Clay, carbonate free, Weighted Average | 37 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 20 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 40 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 13-48 cm | |||