| *** Taxonomy Characterization Data *** |
| Pedon ID: S1950SD115004 | ( Spink, South Dakota ) | Print Date: Feb 16 2025 5:43AM |
| Sampled as on Aug 20, 1950: | Bearden |
| Revised to correlated: | Beotia ; Fine-silty, mixed, superactive, frigid Pachic Udic Haploborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1950SD115004 Lat: 45° 11' 0.00" north Long: 98° 29' 27.01" west MLRA: 55B | Mandan Soil Survey Laboratory | |
| - | Pedon No. | 40A2351 | 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 | |||||||||||||
| 40A18423 | 0-20 | A | S | 26.9 | 0.53 | 1 | -- | ||||||
| 40A18424 | 20-28 | E | S | 27.7 | 0.54 | tr | -- | ||||||
| 40A18425 | 28-41 | B1 | S | 29.6 | 0.55 | tr | -- | ||||||
| 40A18426 | 41-53 | B2 | S | 25.7 | 0.53 | tr | -- | ||||||
| 40A18427 | 53-79 | Bk | S | 31.6 | 0.44 | tr | -- | ||||||
| 40A18428 | 79-117 | C1 | S | 32.7 | 0.50 | tr | -- | ||||||
| 40A18429 | 117-152 | C2 | S | 32.7 | 0.54 | tr | -- | ||||||
| 40A18430 | 152-203 | C3 | S | 39.1 | 0.82 | tr | -- | ||||||
| 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 | NK | 5D2 | |||||||||||||||
| 40A18423 | 0-20 | A | S | 6.6 | 2.35 | tr | 100* | 88 | 0.94 | 0.70 | 4 | ||||||||
| 40A18424 | 20-28 | E | S | 7.2 | 1.03 | -- | 100* | 91 | 0.84 | 0.40 | 7 | ||||||||
| 40A18425 | 28-41 | B1 | S | 7.9 | 0.89 | 1 | 100* | 100 | 0.89 | 0.50 | 10 | ||||||||
| 40A18426 | 41-53 | B2 | S | 8.3 | 0.75 | 4 | 100 | 0.86 | 2.40 | 6 | |||||||||
| 40A18427 | 53-79 | Bk | S | 8.3 | 0.28 | 22 | 100 | 0.53 | 10.00 | 32 | |||||||||
| 40A18428 | 79-117 | C1 | S | 8.1 | 0.31 | 19 | 100 | 0.62 | 13.50 | 24 | |||||||||
| 40A18429 | 117-152 | C2 | S | 7.9 | 0.25 | 11 | 100 | 0.67 | 13.50 | 41 | |||||||||
| 40A18430 | 152-203 | C3 | S | 7.6 | 0.19 | 10 | 100 | 0.58 | 10.50 | 16 | |||||||||