| *** Taxonomy Characterization Data *** |
| Pedon ID: S2000CO085004 | ( Montrose, Colorado ) | Print Date: Apr 26 2025 12:20AM |
| Sampled as on Sep 19, 2000: | Evpark ; Fine-loamy, mixed, superactive, mesic Aridic Haplustalfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP01CO012 MONTROSE COUNTY | Natural Resources Conservation Service |
| - | Site ID | S2000CO085004 Lat: 38° 22' 28.00" north Long: 108° 3' 13.99" west | National Soil Survey Center | |
| - | Pedon No. | 01P0077 | 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 | |||||||||
| 01P00409 | 0-9 | A | S | 11.3 | 5.2 | 0.58 | 51 | 11 | |||||
| 01P00410 | 9-21 | BAt | S | 21.4 | 12.1 | 0.39 | 54 | 1.35 | 0.016 | 26 | 99 | ||
| 01P00411 | 21-43 | Bt | S | 22.8 | 12.8 | 0.35 | 65 | 1.56 | 0.018 | 38 | |||
| 01P00412 | 43-72 | Btk | S | 26.3 | 12.5 | 0.37 | 61 | 1.71 | 0.020 | 19 | 99 | ||
| 01P00413 | 72-75 | Crt | S | 11.4 | 5.5 | 0.26 | 44 | -- | |||||
| 01P00414 | 75-78 | R | S | 7.0 | 2.7 | 0.30 | 48 | -- | |||||
| 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 | 6A2e | 8J1c | 4E1a1a1a1 | 5C1 | 5C3 | 6S4d | 8D1 | 5D2 | |||||||||||
| 01P00409 | 0-9 | A | S | 6.0 | 2.12 | 0.08 | 0.03 | 100* | 91 | 8 | 0.88 | 2 | |||||||
| 01P00410 | 9-21 | BAt | S | 6.2 | 1.05 | 0.11 | 0.04 | 100* | 91 | 10 | 0.73 | 2 | |||||||
| 01P00411 | 21-43 | Bt | S | 6.5 | 0.56 | 0.10 | 0.02 | 100* | 92 | 12 | 0.64 | 1 | |||||||
| 01P00412 | 43-72 | Btk | S | 7.0 | 0.38 | 0.11 | 0.02 | 1 | 100* | 100 | 16 | 0.61 | 1 | ||||||
| 01P00413 | 72-75 | Crt | S | 0.14 | 0.07 | 0.02 | tr | ||||||||||||
| 01P00414 | 75-78 | R | S | 0.06 | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.65 | (NA) | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 61 | % wt | |
| Volume, >2mm, Weighted Average | 29 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 9-59 cm | |||