| *** Taxonomy Characterization Data *** |
| Pedon ID: 97CO069002 | ( Larimer, Colorado ) | Print Date: Feb 16 2025 5:36AM |
| Sampled as on Sep 18, 1997: | Leighcan ; Loamy-skeletal, paramicaceous Dystric Cryochrept |
| Revised to correlated: | Ypsilon ; Loamy-skeletal, isotic Typic Haplocryods |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP98CO078 ROCKY MOUNTAIN NATIONAL PARK | Natural Resources Conservation Service |
| - | Site ID | S1997CO069002 Lat: 40° 23' 4.00" north Long: 105° 39' 49.00" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 98P0313 | 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 | |||||||||||
| 98P01889 | 16-35 | E | S | 4.8 | 0.48 | 77 | 23 | ||||||
| 98P01890 | 35-47 | EB | S | 7.4 | 0.51 | 79 | 34 | 31 | |||||
| 98P01891 | 47-76 | Bs1 | S | 10.9 | 0.68 | 76 | 38 | 25 | |||||
| 98P01892 | 76-104 | Bs2 | S | 10.7 | 0.55 | 76 | 67 | 29 | |||||
| 98P01893 | 104-168 | C | S | 2.6 | 0.96 | 86 | 58 | ||||||
| 98P01894 | 0-11 | E | S | 5.6 | 0.55 | 70 | 11 | ||||||
| 98P01895 | 0-17 | E | S | 6.7 | 0.45 | 71 | 19 | ||||||
| 98P01896 | 17-50 | Bs | S | 7.0 | 0.51 | 76 | 25 | ||||||
| 98P01897 | 29-57 | Bs | S | 5.9 | 0.73 | 81 | 22 | ||||||
| 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 | |||||||||
| 98P01889 | 16-35 | E | S | 4.2 | 7.6 | 0.75 | 0.10 | 0.08 | 32 | 26 | 15 | 7.0 | 1.96 | 1.46 | 57 | 12 | |||
| 98P01890 | 35-47 | EB | S | 4.4 | 8.5 | 1.17 | 0.34 | 0.24 | 15 | 11 | 29 | 6.9 | 1.65 | 0.93 | 74 | 5 | |||
| 98P01891 | 47-76 | Bs1 | S | 4.8 | 9.6 | 1.38 | 0.62 | 0.34 | 18 | 9 | 46 | 8.6 | 1.07 | 0.79 | 76 | 2 | |||
| 98P01892 | 76-104 | Bs2 | S | 4.9 | 10.2 | 1.33 | 0.67 | 0.33 | 20 | 10 | 47 | 8.4 | 1.12 | 0.79 | 71 | 3 | |||
| 98P01893 | 104-168 | C | S | 5.0 | 10.3 | 0.65 | 0.42 | 0.12 | 36 | 14 | 32 | 2.0 | 1.81 | 0.77 | 15 | 4 | |||
| 98P01894 | 0-11 | E | S | 4.5 | 7.8 | 1.50 | 0.11 | 0.09 | 34 | 28 | 7.7 | 1.88 | 1.38 | 53 | 8 | ||||
| 98P01895 | 0-17 | E | S | 5.4 | 7.9 | 1.25 | 0.08 | 0.09 | 85 | 63 | 1.42 | 4 | |||||||
| 98P01896 | 17-50 | Bs | S | 5.3 | 8.4 | 0.40 | 0.12 | 0.05 | 72 | 54 | 1.11 | 5 | |||||||
| 98P01897 | 29-57 | Bs | S | 4.9 | 9.8 | 0.87 | 0.36 | 0.12 | 39 | 19 | 3.3 | 1.25 | 0.56 | 12 | 11 | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.25 | (NA) | |
| Clay, carbonate free, Weighted Average | 9 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 78 | % wt | |
| Volume, >2mm, Weighted Average | 51 | % vol | |
| Clay, total, Weighted Average | 9 | % wt | |
| Weighted averages based on control section: 41-116 cm | |||