| *** Taxonomy Characterization Data *** |
| Pedon ID: S1975CO081012 | ( Moffat, Colorado ) | Print Date: Nov 22 2024 12:54AM |
| Sampled as on May 30, 1975: | CAMPSPASS ; Fine-loamy, mixed Typic Paleustalfs |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine-loamy, mixed, active, frigid Typic Paleustalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975CO081012 Lat: 40° 15' 15.89" north Long: 107° 49' 15.40" west | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3268 | 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 | |||||||||||||
| 40A25507 | 0-5 | A | S | 9.3 | 1.48 | 34 | -- | ||||||
| 40A25508 | 5-10 | E | S | 18.9 | 0.54 | 17 | -- | ||||||
| 40A25509 | 10-23 | B/A | S | 34.5 | 0.45 | 12 | -- | ||||||
| 40A25510 | 23-39 | Bt1 | S | 52.2 | 0.45 | 8 | -- | ||||||
| 40A25511 | 39-56 | Bt2 | S | 49.8 | 0.42 | 3 | -- | ||||||
| 40A25512 | 56-79 | Btk | S | 42.2 | 0.43 | 2 | -- | ||||||
| 40A25513 | 79-100 | Bk | S | 44.1 | 0.39 | tr | -- | ||||||
| 40A25514 | 100-153 | By | S | 46.4 | 0.40 | tr | -- | ||||||
| 40A25515 | 153-165 | Cr | S | 54.4 | 0.36 | 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 | ||||||||||||||||
| 40A25507 | 0-5 | A | S | 4.00 | 1 | 96 | 100 | 2.02 | 1.00 | 1 | |||||||||
| 40A25508 | 5-10 | E | S | 1.50 | tr | 96 | 100 | 0.65 | 0.60 | 1 | |||||||||
| 40A25509 | 10-23 | B/A | S | 1.00 | -- | 100* | 100 | 0.48 | 0.40 | 1 | |||||||||
| 40A25510 | 23-39 | Bt1 | S | 0.80 | 1 | 99 | 100 | 0.63 | 0.30 | 3 | |||||||||
| 40A25511 | 39-56 | Bt2 | S | 0.60 | 1 | 99 | 100 | 0.64 | 0.80 | 1 | |||||||||
| 40A25512 | 56-79 | Btk | S | 0.40 | 6 | 100 | 0.40 | 3.10 | 9 | ||||||||||
| 40A25513 | 79-100 | Bk | S | 0.40 | 4 | 100 | 0.40 | 8.00 | 8 | ||||||||||
| 40A25514 | 100-153 | By | S | 0.50 | 12 | 100 | 0.41 | 8.20 | 6 | ||||||||||
| 40A25515 | 153-165 | Cr | S | 0.60 | 5 | 100 | 0.40 | 4.10 | 6 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.57 | (NA) | |
| Clay, carbonate free, Weighted Average | 47 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Clay, total, Weighted Average | 47 | % wt | |
| Weighted averages based on control section: 23-79 cm | |||