| *** Taxonomy Characterization Data *** |
| Pedon ID: S1975CO081007 | ( Moffat, Colorado ) | Print Date: Apr 28 2024 12:15PM |
| Sampled as on Jun 2, 1975: | UNNAMED ; Fine, smectitic Pachic Argiborolls |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine, smectitic, frigid Pachic Argiboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975CO081007 Lat: 40° 25' 26.89" north Long: 107° 29' 52.36" west | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3293 | 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 | ||||||||||||
| 40A25654 | 0-13 | A1 | S | 18.3 | 0.55 | 9 | -- | ||||||
| 40A25655 | 13-36 | A2 | S | 22.6 | 0.52 | 12 | 1.30 | 0.023 | -- | ||||
| 40A25656 | 36-66 | Bt1 | S | 34.6 | 0.40 | 10 | -- | ||||||
| 40A25657 | 66-99 | Bt2 | S | 36.4 | 0.43 | 7 | 1.43 | 0.032 | -- | ||||
| 40A25658 | 99-117 | C | S | 22.9 | 0.48 | 12 | -- | ||||||
| 40A25659 | 117-152 | Cr | S | 22.9 | 0.31 | 20 | 1.47 | 0.016 | -- | ||||
| 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 | ||||||||||||||||
| 40A25654 | 0-13 | A1 | S | 2.80 | 1 | 78 | 100 | 1.11 | 0.60 | tr | |||||||||
| 40A25655 | 13-36 | A2 | S | 2.00 | 2 | 69 | 100 | 1.11 | 0.30 | tr | |||||||||
| 40A25656 | 36-66 | Bt1 | S | 1.00 | 2 | 67 | 100 | 0.74 | 0.30 | tr | |||||||||
| 40A25657 | 66-99 | Bt2 | S | 0.70 | 2 | 82 | 100 | 0.65 | 0.20 | tr | |||||||||
| 40A25658 | 99-117 | C | S | 0.50 | 1 | 82 | 100 | 0.90 | 0.30 | tr | |||||||||
| 40A25659 | 117-152 | Cr | S | 0.30 | 19 | 100 | 0.62 | 0.30 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.7 | (NA) | |
| Clay, carbonate free, Weighted Average | 35 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 9 | % wt | |
| Clay, total, Weighted Average | 35 | % wt | |
| Weighted averages based on control section: 36-86 cm | |||