| *** Taxonomy Characterization Data *** |
| Pedon ID: 80CO113001 | ( San Miguel, Colorado ) | Print Date: Nov 11 2024 6:38PM |
| Sampled as on Jul 1, 1980: | Clovis ; Fine-loamy, mixed, mesic Ustollic Haplargid |
| Revised to correlated: | Barx ; Fine-loamy, mixed, superactive, mesic Ustic Calciargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CO255 LAPLATA, MONTEZUMA AND SAN MIGUEL COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1980CO113001 Lat: 38° 7' 10.99" north Long: 108° 43' 27.99" west MLRA: 35 | National Soil Survey Center | |
| - | Pedon No. | 80P0375 | 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 | 7B1a2 | |||||||||
| 80P01994 | 0-5 | A1 | S | 14.2 | 0.45 | 19 | 1.24 | 0.011 | 1 | ||||
| 80P01995 | 5-13 | A2 | S | 19.5 | 0.36 | 18 | tr | ||||||
| 80P01996 | 13-28 | Bt1 | S | 24.1 | 0.34 | 25 | 1.47 | 0.031 | 1 | ||||
| 80P01997 | 28-38 | Bt2 | S | 24.5 | 0.34 | 35 | 1 | ||||||
| 80P01998 | 38-58 | Btk | S | 26.8 | 9.4 | 0.37 | 40 | 2 | |||||
| 80P01999 | 58-79 | Bk1 | S | 29.5 | 19.6 | 0.37 | 39 | 1.51 | 0.002 | 3 | |||
| 80P02000 | 79-97 | Bk2 | S | 35.9 | 26.6 | 0.30 | 33 | 1 | |||||
| 80P02001 | 97-130 | Bk3 | S | 37.7 | 24.2 | 0.28 | 28 | 1 | |||||
| 80P02002 | 130-152 | Bk4 | S | 33.2 | 15.6 | 0.28 | 36 | 1.45 | -- | 5 | |||
| 80P02003 | 152-188 | C | S | 24.5 | 1.7 | 0.31 | 38 | 2 | 69 | ||||
| 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 | ||||||||||||
| 80P01994 | 0-5 | A1 | S | 8.0 | 1.67 | tr | 100* | 97 | 0.98 | 1.89 | 1 | ||||||||
| 80P01995 | 5-13 | A2 | S | 7.9 | 0.82 | -- | 100* | 97 | 0.82 | -- | |||||||||
| 80P01996 | 13-28 | Bt1 | S | 8.0 | 0.48 | -- | 100* | 96 | 0.76 | -- | |||||||||
| 80P01997 | 28-38 | Bt2 | S | 8.1 | 0.53 | tr | 100* | 100 | 0.71 | 1 | |||||||||
| 80P01998 | 38-58 | Btk | S | 8.5 | 0.40 | 17 | 100* | 100 | 0.42 | 1 | |||||||||
| 80P01999 | 58-79 | Bk1 | S | 8.6 | 0.43 | 37 | 100* | 100 | 0.24 | 0.68 | 3 | ||||||||
| 80P02000 | 79-97 | Bk2 | S | 8.6 | 0.34 | 44 | 100* | 100 | 0.17 | 1.50 | 8 | ||||||||
| 80P02001 | 97-130 | Bk3 | S | 8.6 | 0.23 | 34 | 100* | 100 | 0.22 | 2.76 | 10 | ||||||||
| 80P02002 | 130-152 | Bk4 | S | 8.6 | 0.14 | 25 | 100* | 100 | 0.30 | 2.87 | 7 | ||||||||
| 80P02003 | 152-188 | C | S | 8.6 | 0.11 | 17 | 100* | 100 | 0.36 | 2.74 | 9 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.7 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 34 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| Weighted averages based on control section: 13-58 cm | |||