| *** Taxonomy Characterization Data *** |
| Pedon ID: 92CO085001 | ( Montrose, Colorado ) | Print Date: Nov 23 2024 6:48AM |
| Sampled as on Jul 8, 1992: | Hapgood ; Fine-loamy, mixed Pachic Cryoborolls |
| Revised to correlated: | (unnamed) ; Coarse-loamy, siliceous, superactive Pachic Haploboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92CO225 COLO ASPEN REGEN | Natural Resources Conservation Service |
| - | Site ID | S1992CO085001 Lat: 38° 22' 15.00" north Long: 108° 15' 29.00" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 92P0815 | 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 | 7B1a2 | ||||||||||
| 92P05016 | 0-7 | A1 | S | 15.0 | 0.53 | 39 | 0.96 | 0.022 | 6 | ||||
| 92P05017 | 7-30 | A2 | S | 15.1 | 0.51 | 38 | 1.18 | 0.008 | 6 | 94 | |||
| 92P05018 | 30-56 | A31 | S | 13.2 | 0.55 | 42 | 1.12 | 0.013 | 8 | 96 | |||
| 92P05019 | 56-81 | A32 | S | 14.6 | 0.45 | 36 | 1.25 | 0.008 | 4 | ||||
| 92P05020 | 81-117 | Bw | S | 15.9 | 0.45 | 37 | 1.64 | 0.012 | |||||
| 92P05021 | 117-129 | Cr | S | 0.31 | |||||||||
| 92P05021 | 117-129 | Cr | GP | 12.7 | |||||||||
| 92P05022 | 0-6 | A1 | variable | 1.14 | |||||||||
| 92P05023 | 6-20 | A2 | variable | 1.37 | |||||||||
| 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 | 6A2d | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 92P05016 | 0-7 | A1 | S | 5.4 | 3.34 | 3.11 | 74 | 57 | 1.11 | -- | |||||||||
| 92P05017 | 7-30 | A2 | S | 5.3 | 2.29 | 2.41 | 61 | 48 | 9.4 | 0.99 | 0.62 | 3 | -- | ||||||
| 92P05018 | 30-56 | A31 | S | 5.3 | 1.73 | 1.70 | 61 | 46 | 8.7 | 0.98 | 0.66 | 9 | -- | ||||||
| 92P05019 | 56-81 | A32 | S | 5.2 | 1.33 | 1.29 | 59 | 45 | 7.7 | 0.82 | 0.53 | 9 | 1 | ||||||
| 92P05020 | 81-117 | Bw | S | 5.2 | 0.32 | 0.35 | 46 | 38 | 9.2 | 0.86 | 0.58 | 32 | -- | ||||||
| 92P05021 | 117-129 | Cr | S | 0.38 | |||||||||||||||
| 92P05021 | 117-129 | Cr | GP | 5.5 | 0.17 | 0.35 | -- | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.9 | (NA) | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 38 | % wt | |
| Volume, >2mm, Weighted Average | 5 | % vol | |
| Clay, total, Weighted Average | 14 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||