| *** Taxonomy Characterization Data *** |
| Pedon ID: 79CO023004 | ( Costilla, Colorado ) | Print Date: Nov 24 2024 4:09AM |
| Sampled as on Aug 1, 1979: | Stunner ; Fine-loamy, mixed Borollic Haplargid |
| Revised to correlated: | Stunner ; Fine-loamy, mixed, superactive, frigid Borollic Haplargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79CO229 ALAMOSA-COSTILLA-EL PASO-SAGUACHE COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1979CO023004 Lat: 37° 6' 7.00" north Long: 105° 30' 51.99" west MLRA: 51 | National Soil Survey Center | |
| - | Pedon No. | 79P0367 | 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 | ||||||||||
| 79P01959 | 0-8 | A | S | 3.7 | 1.49 | 47 | 1.41 | 0.033 | 3 | ||||
| 79P01960 | 8-13 | Bt1 | S | 7.8 | 0.63 | 57 | 7 | ||||||
| 79P01961 | 13-35 | Bt2 | S | 13.6 | 0.55 | 51 | 1.49 | 0.021 | 5 | ||||
| 79P01962 | 35-60 | Bk1 | S | 19.0 | 0.9 | 0.53 | 39 | 3 | |||||
| 79P01963 | 60-105 | Bk2 | S | 35.0 | 17.7 | 0.35 | 20 | 1 | |||||
| 79P01964 | 105-152 | Bk3 | S | 7.3 | 0.70 | 66 | 1.60 | 0.015 | 8 | ||||
| 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 | % | |||||||||||
| 8C1a | 6A1c | 6E1b | 5C1 | 5C3 | 8D1 | 8A1a | 5D2 | ||||||||||||
| 79P01959 | 0-8 | A | S | 7.2 | 1.70 | tr | 100* | 85 | 2.11 | 1.13 | -- | ||||||||
| 79P01960 | 8-13 | Bt1 | S | 7.5 | 0.68 | -- | 100* | 89 | 1.12 | -- | |||||||||
| 79P01961 | 13-35 | Bt2 | S | 8.1 | 0.52 | tr | 100* | 100 | 0.99 | -- | |||||||||
| 79P01962 | 35-60 | Bk1 | S | 8.5 | 0.37 | 7 | 100* | 100 | 0.78 | 2 | |||||||||
| 79P01963 | 60-105 | Bk2 | S | 8.2 | 0.31 | 29 | 100* | 100 | 0.35 | 1.47 | 5 | ||||||||
| 79P01964 | 105-152 | Bk3 | S | 8.4 | 0.06 | 3 | 100* | 100 | 1.05 | 1.51 | 7 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.92 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 46 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 16 | % wt | |
| Weighted averages based on control section: 8-58 cm | |||