| *** Taxonomy Characterization Data *** |
| Pedon ID: S1954SD107001 | ( Potter, South Dakota ) | Print Date: Nov 6 2026 9:07AM |
| Sampled as on Jun 27, 1954: | Agar |
| Revised to correlated: | AGAR ; Fine-silty, mixed, mesic Typic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1954SD107001 Lat: 44° 59' 13.01" north Long: 100° 4' 53.99" west MLRA: 53C | Mandan Soil Survey Laboratory | |
| - | Pedon No. | 40A2349 | 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 | |||||||||||||
| 40A18408 | 0-10 | A | S | 21.3 | 0.56 | 3 | -- | ||||||
| 40A18409 | 10-20 | AB | S | 27.6 | 0.41 | 2 | -- | ||||||
| 40A18410 | 20-38 | B | S | 29.1 | 0.41 | 2 | -- | ||||||
| 40A18411 | 38-51 | Bk1 | S | 27.8 | 0.37 | 4 | -- | ||||||
| 40A18412 | 51-79 | Bk2 | S | 24.8 | 0.38 | 4 | -- | ||||||
| 40A18413 | 79-112 | Bk3 | S | 23.5 | 0.40 | 4 | -- | ||||||
| 40A18414 | 112-157 | C | S | 23.1 | 0.33 | 3 | -- | ||||||
| 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 | ||||||||||||||||
| 40A18408 | 0-10 | A | S | 3.69 | -- | 97 | 100 | 1.16 | 0.40 | tr | |||||||||
| 40A18409 | 10-20 | AB | S | 1.66 | -- | 95 | 100 | 0.89 | 0.40 | tr | |||||||||
| 40A18410 | 20-38 | B | S | 1.02 | -- | 100* | 100 | 0.83 | 0.40 | tr | |||||||||
| 40A18411 | 38-51 | Bk1 | S | 0.97 | 16 | 100 | 0.66 | 0.50 | 1 | ||||||||||
| 40A18412 | 51-79 | Bk2 | S | 0.54 | 14 | 100 | 0.65 | 0.50 | 1 | ||||||||||
| 40A18413 | 79-112 | Bk3 | S | 0.34 | 10 | 100 | 0.69 | 0.60 | 5 | ||||||||||
| 40A18414 | 112-157 | C | S | 0.26 | 7 | 100 | 0.72 | 0.80 | 11 | ||||||||||