| *** Taxonomy Characterization Data *** |
| Pedon ID: 79CO023001 | ( Costilla, Colorado ) | Print Date: Nov 23 2024 10:19PM |
| Sampled as on Aug 1, 1979: | Hesperus ; Fine-loamy, mixed Pachic Argiboroll |
| Revised to correlated: | Hesperus ; Fine-loamy, mixed, superactive, frigid Pachic Argiborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79CO229 ALAMOSA-COSTILLA-EL PASO-SAGUACHE COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1979CO023001 Lat: 37° 0' 35.01" north Long: 105° 31' 45.00" west MLRA: 51 | National Soil Survey Center | |
| - | Pedon No. | 79P0364 | 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 | 8D1 | 4A1d | |||||||||||
| 79P01939 | 0-10 | Ap1 | S | 22.1 | 0.44 | 24 | 1.35 | 0.030 | 3 | ||||
| 79P01940 | 10-25 | Ap2 | S | 23.0 | 0.47 | 23 | 3 | ||||||
| 79P01941 | 25-54 | Bt1 | S | 26.3 | 0.51 | 21 | 1.49 | 0.046 | 1 | ||||
| 79P01942 | 54-90 | Bt2 | S | 13.2 | 0.69 | 31 | tr | ||||||
| 79P01943 | 90-112 | C1 | S | 17.4 | 0.62 | 18 | 1.51 | 0.021 | 1 | ||||
| 79P01944 | 112-132 | C2 | S | 9.4 | 0.69 | 57 | 20 | ||||||
| 79P01945 | 132-165 | 2C | S | 1.2 | 2.25 | 99 | 1.50 | 0.001 | 86 | ||||
| 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 | 5D2 | |||||||||||||
| 79P01939 | 0-10 | Ap1 | S | 7.7 | 1.03 | tr | 100* | 90 | 0.91 | -- | |||||||||
| 79P01940 | 10-25 | Ap2 | S | 6.8 | 0.95 | 98 | 85 | 0.95 | tr | ||||||||||
| 79P01941 | 25-54 | Bt1 | S | 7.3 | 0.40 | -- | 100* | 89 | 0.95 | 1 | |||||||||
| 79P01942 | 54-90 | Bt2 | S | 7.3 | 0.22 | -- | 100* | 92 | 1.49 | 1 | |||||||||
| 79P01943 | 90-112 | C1 | S | 7.3 | 0.30 | -- | 100* | 90 | 1.33 | 1 | |||||||||
| 79P01944 | 112-132 | C2 | S | 7.2 | 0.17 | -- | 100* | 93 | 1.50 | 1 | |||||||||
| 79P01945 | 132-165 | 2C | S | 7.1 | 0.06 | -- | 100* | 89 | 4.25 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.18 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 25 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 25-89 cm | |||