| *** Taxonomy Characterization Data *** |
| Pedon ID: 92CO093001 | ( Park, Colorado ) | Print Date: Oct 8 2026 1:12PM |
| Sampled as on Oct 7, 1991: | Not Designated ; Clayey over loamy, mixed, mesic Typic Cryoboroll |
| Revised to correlated: | Martland ; Coarse-loamy, mixed, superactive Ustic Haplocryolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP92CO115 TELLER PARK | Natural Resources Conservation Service |
| - | Site ID | S1992CO093001 Lat: 39° 3' 14.00" north Long: 105° 34' 7.00" west MLRA: 48B | National Soil Survey Center | |
| - | Pedon No. | 92P0445 | 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 | ||||||||||||
| 92P02690 | 0-8 | A | S | 16.2 | 0.54 | 43 | 2 | ||||||
| 92P02691 | 8-25 | Bw | S | 15.8 | 0.47 | 66 | 14 | ||||||
| 92P02692 | 25-60 | C | S | 17.8 | 0.50 | 76 | 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 | 6A1c | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 92P02690 | 0-8 | A | S | 6.3 | 1.60 | 93 | 76 | 0.93 | -- | ||||||||||
| 92P02691 | 8-25 | Bw | S | 7.1 | 0.56 | 98 | 93 | 0.85 | 1 | ||||||||||
| 92P02692 | 25-60 | C | S | 7.6 | 0.28 | 100* | 96 | 0.86 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.86 | (NA) | |
| Volume, >2mm, Weighted Average | 22 | % vol | |
| Clay, total, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 76 | % wt | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted averages based on control section: 25-60 cm | |||