| *** Taxonomy Characterization Data *** |
| Pedon ID: 97CO069001 | ( Larimer, Colorado ) | Print Date: Nov 21 2024 3:10PM |
| Sampled as on Aug 20, 1997: | Archrock ; Loamy-skeletal, paramicaceous Typic Cryumbrept |
| Revised to correlated: | Archrock ; Loamy-skeletal, micaceous Typic Dystrocryepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP98CO078 ROCKY MOUNTAIN NATIONAL PARK | Natural Resources Conservation Service |
| - | Site ID | S1997CO069001 Lat: 40° 25' 37.92" north Long: 105° 48' 10.17" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 98P0311 | 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 | 7B1a2 | |||||||||||
| 98P01886 | 0-20 | A | S | 10.5 | 0.47 | 74 | 23 | 20 | |||||
| 98P01887 | 20-46 | Bw | S | 3.4 | 0.97 | 83 | 37 | 24 | |||||
| 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 | 4C1a1a1 | 6A2e | 8J1c | 5C1 | 5C3 | 6S4d | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||
| 98P01886 | 0-20 | A | S | 4.6 | 9.5 | 1.54 | 0.32 | 0.07 | 15 | 13 | 28 | 2.9 | 1.01 | 0.28 | 45 | 8 | |||
| 98P01887 | 20-46 | Bw | S | 4.6 | 10.3 | 0.59 | 0.27 | 0.03 | 26 | 18 | 33 | 3.2 | 2.00 | 0.94 | 44 | 12 | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.08 | (NA) | |
| Clay, carbonate free, Weighted Average | 2 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 45 | % wt | |
| Volume, >2mm, Weighted Average | 20 | % vol | |
| Clay, total, Weighted Average | 2 | % wt | |
| Weighted averages based on control section: 25-64 cm | |||