| *** Taxonomy Characterization Data *** |
| Pedon ID: S1975CO107002 | ( Routt, Colorado ) | Print Date: Apr 28 2024 9:46AM |
| Sampled as on Jun 23, 1975: | UNNAMED ; Fine-loamy, mixed Cryic Pachic Paleborolls |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine-loamy, mixed, superactive Cryic Pachic Paleboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975CO107002 Lat: 40° 18' 42.90" north Long: 107° 3' 49.31" west MLRA: 48A | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3273 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Riverside, California | ||
| 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 | NK | ||||||||||||
| 40A25538 | 0-36 | A1 | S | 26.2 | 0.52 | 40 | 0.98 | 0.023 | -- | ||||
| 40A25539 | 36-66 | A2 | S | 18.6 | 0.60 | 7 | -- | ||||||
| 40A25540 | 66-77 | E/B | S | 20.7 | 0.52 | 8 | -- | ||||||
| 40A25541 | 77-118 | B/Ab | S | 28.3 | 0.48 | 6 | -- | ||||||
| 40A25542 | 118-178 | Btb1 | S | 30.2 | 0.50 | 5 | -- | ||||||
| 40A25543 | 178-234 | Btb2 | S | 27.2 | 0.51 | 8 | 1.57 | 0.029 | -- | ||||
| 40A25544 | 234-254 | C | S | 23.1 | |||||||||
| 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 | % | |||||||||||
| NK | NK | NK | 5D2 | ||||||||||||||||
| 40A25538 | 0-36 | A1 | S | 3.70 | 1 | 90 | 100 | 0.93 | 0.40 | tr | |||||||||
| 40A25539 | 36-66 | A2 | S | 1.70 | 1 | 86 | 100 | 0.93 | 0.30 | -- | |||||||||
| 40A25540 | 66-77 | E/B | S | 0.50 | tr | 85 | 100 | 0.81 | 0.20 | -- | |||||||||
| 40A25541 | 77-118 | B/Ab | S | 0.30 | 1 | 87 | 100 | 0.67 | 0.20 | -- | |||||||||
| 40A25542 | 118-178 | Btb1 | S | 0.20 | 1 | 88 | 100 | 0.81 | 0.20 | tr | |||||||||
| 40A25543 | 178-234 | Btb2 | S | 0.20 | 2 | 100* | 100 | 0.75 | 0.50 | 1 | |||||||||
| 40A25544 | 234-254 | C | S | 0.20 | 7 | 0.40 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.69 | (NA) | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Clay, total, Weighted Average | 29 | % wt | |
| Weighted averages based on control section: 77-127 cm | |||