| *** Taxonomy Characterization Data *** |
| Pedon ID: S1975CO081013 | ( Moffat, Colorado ) | Print Date: Nov 21 2024 12:33PM |
| Sampled as on May 30, 1975: | WORK ; Fine, mixed Pachic Argiborolls |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine, mixed, active, frigid Pachic Argiboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975CO081013 Lat: 40° 14' 59.89" north Long: 107° 50' 19.40" west | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3267 | 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 | |||||||||||||
| 40A25499 | 0-7 | A | S | 27.8 | 0.69 | 9 | -- | ||||||
| 40A25500 | 7-20 | B | S | 29.7 | 0.55 | 8 | -- | ||||||
| 40A25501 | 20-38 | Bt1 | S | 40.3 | 0.46 | 5 | -- | ||||||
| 40A25502 | 38-68 | Bt2 | S | 49.3 | 0.43 | 3 | -- | ||||||
| 40A25503 | 68-81 | Bk11 | S | 48.5 | 0.42 | 3 | -- | ||||||
| 40A25504 | 81-107 | Bk12 | S | 42.0 | 0.45 | 18 | 9 | ||||||
| 40A25505 | 107-130 | Bk2 | S | 43.1 | 0.53 | 28 | 15 | ||||||
| 40A25506 | 130-163 | R | S | 7.7 | 1.71 | 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 | ||||||||||||||||
| 40A25499 | 0-7 | A | S | 3.40 | 1 | 95 | 100 | 0.88 | 0.70 | tr | |||||||||
| 40A25500 | 7-20 | B | S | 2.60 | tr | 83 | 100 | 0.75 | 0.50 | tr | |||||||||
| 40A25501 | 20-38 | Bt1 | S | 1.10 | -- | 88 | 100 | 0.46 | 0.20 | 1 | |||||||||
| 40A25502 | 38-68 | Bt2 | S | 0.90 | 1 | 91 | 100 | 0.48 | 0.20 | 1 | |||||||||
| 40A25503 | 68-81 | Bk11 | S | 0.80 | 7 | 100 | 0.49 | 0.40 | 1 | ||||||||||
| 40A25504 | 81-107 | Bk12 | S | 0.70 | 12 | 100 | 0.43 | 0.40 | 2 | ||||||||||
| 40A25505 | 107-130 | Bk2 | S | 0.80 | 35 | 100 | 0.43 | 0.40 | 1 | ||||||||||
| 40A25506 | 130-163 | R | S | 0.60 | 20 | 100 | 1.73 | 0.50 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.48 | (NA) | |
| Clay, carbonate free, Weighted Average | 46 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Clay, total, Weighted Average | 46 | % wt | |
| Weighted averages based on control section: 20-70 cm | |||