| *** Taxonomy Characterization Data *** |
| Pedon ID: S1950SD115006 | ( Spink, South Dakota ) | Print Date: Dec 4 2024 2:56AM |
| Sampled as on Aug 20, 1950: | Bearden |
| Revised to correlated: | Eckman ; Coarse-loamy, frigid Pachic Haploborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1950SD115006 Lat: 45° 11' 11.00" north Long: 98° 28' 25.00" west MLRA: 55C | Mandan Soil Survey Laboratory | |
| - | Pedon No. | 40A2390 | 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 | 8D1 | NK | |||||||||||
| 40A18725 | 0-28 | A | S | 23.0 | 0.53 | 1 | 1.27 | -- | |||||
| 40A18726 | 28-41 | B | S | 22.1 | 0.48 | 1 | 1.26 | -- | |||||
| 40A18727 | 41-91 | Bk1 | S | 17.6 | 0.49 | 1 | 1.29 | -- | |||||
| 40A18728 | 91-135 | Bk2 | S | 12.7 | 0.70 | 1 | 1.27 | -- | |||||
| 40A18729 | 135-203 | C | S | 21.7 | 1.05 | 1 | 1.26 | -- | |||||
| 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 | % | |||||||||||
| 4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 40A18725 | 0-28 | A | S | 7.7 | 1.65 | -- | 100* | 97 | 1.05 | 0.30 | 1 | ||||||||
| 40A18726 | 28-41 | B | S | 7.9 | 0.90 | 9 | 100 | 0.80 | 0.40 | 1 | |||||||||
| 40A18727 | 41-91 | Bk1 | S | 8.2 | 0.42 | 18 | 100 | 0.72 | 0.30 | 1 | |||||||||
| 40A18728 | 91-135 | Bk2 | S | 8.4 | 0.26 | 15 | 100 | 0.99 | 0.40 | 3 | |||||||||
| 40A18729 | 135-203 | C | S | 7.6 | 0.18 | 13 | 100 | 0.77 | 3.40 | 5 | |||||||||