| *** Taxonomy Characterization Data *** |
| Pedon ID: S1954WY025002 | ( Natrona, Wyoming ) | Print Date: Apr 27 2024 10:21PM |
| Sampled as on Aug 15, 1954: | UNNAMED |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1954WY025002 Lat: 42° 48' 18.00" north Long: 106° 34' 22.00" west | Mandan Soil Survey Laboratory | |
| - | Pedon No. | 40A3133 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Mandan, North Dakota | ||
| 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 | |||||||||||||
| 40A24483 | 0-8 | A | S | 9.8 | 0.37 | 44 | -- | ||||||
| 40A24484 | 8-17 | Bt | S | 28.0 | 0.36 | 28 | -- | ||||||
| 40A24485 | 17-25 | Bk1 | S | 26.0 | 0.36 | 18 | -- | ||||||
| 40A24486 | 25-50 | Bk2 | S | 22.0 | 0.35 | 17 | -- | ||||||
| 40A24487 | 50-69 | Bk3 | S | 21.0 | 0.36 | 21 | -- | ||||||
| 40A24488 | 69-107 | C1 | S | 16.3 | 0.35 | 33 | -- | ||||||
| 40A24489 | 107-117 | C2 | S | 14.7 | 0.34 | 40 | -- | ||||||
| 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 | ||||||||||||||||
| 40A24483 | 0-8 | A | S | 0.60 | 1 | 100* | 100 | 0.76 | 0.50 | 1 | |||||||||
| 40A24484 | 8-17 | Bt | S | 0.69 | 1 | 100* | 100 | 0.74 | 0.60 | 1 | |||||||||
| 40A24485 | 17-25 | Bk1 | S | 0.71 | 10 | 100 | 0.58 | 0.60 | 1 | ||||||||||
| 40A24486 | 25-50 | Bk2 | S | 0.40 | 12 | 100 | 0.52 | 0.90 | 8 | ||||||||||
| 40A24487 | 50-69 | Bk3 | S | 0.22 | 11 | 100 | 0.49 | 2.00 | 15 | ||||||||||
| 40A24488 | 69-107 | C1 | S | 0.16 | 6 | 100 | 0.55 | 3.00 | 19 | ||||||||||
| 40A24489 | 107-117 | C2 | S | 0.16 | 3 | 100 | 0.59 | 3.80 | 19 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.74 | (NA) | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 28 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| Weighted averages based on control section: 8-17 cm | |||