| *** Taxonomy Characterization Data *** |
| Pedon ID: S1949SD115013 | ( Spink, South Dakota ) | Print Date: Nov 24 2024 12:16AM |
| Sampled as on Sep 12, 1949: | HARMONY |
| Revised to correlated: | Harmony ; Fine, smectitic, mesic Pachic Udic Argiborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1949SD115013 Lat: 44° 47' 28.00" north Long: 98° 22' 50.00" west MLRA: 55B | Mandan Soil Survey Laboratory | |
| - | Pedon No. | 40A2395 | 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 | |||||||||||||
| 40A18751 | 0-15 | A | S | 29.2 | 3 | -- | |||||||
| 40A18752 | 15-33 | E | S | 34.0 | 2 | -- | |||||||
| 40A18753 | 33-51 | B1 | S | 37.0 | 1 | -- | |||||||
| 40A18754 | 51-71 | B2 | S | 34.9 | tr | -- | |||||||
| 40A18755 | 71-107 | C1 | S | 34.4 | 1 | -- | |||||||
| 40A18756 | 107-157 | C2 | S | 44.2 | 1 | -- | |||||||
| 40A18757 | 157-165 | 2C | S | 16.5 | 65 | -- | |||||||
| 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 | ||||||||||||
| 40A18751 | 0-15 | A | S | 6.4 | 3.81 | -- | 82 | 100 | 1.07 | 0.50 | tr | ||||||||
| 40A18752 | 15-33 | E | S | 6.5 | 1.54 | -- | 95 | 100 | 0.77 | 0.34 | 2 | ||||||||
| 40A18753 | 33-51 | B1 | S | 6.8 | 1.20 | -- | 96 | 100 | 0.77 | 0.40 | 2 | ||||||||
| 40A18754 | 51-71 | B2 | S | 7.2 | 0.85 | 3 | 100 | 0.76 | 0.77 | 3 | |||||||||
| 40A18755 | 71-107 | C1 | S | 8.2 | 0.43 | 18 | 100 | 0.30 | 5.20 | 2 | |||||||||
| 40A18756 | 107-157 | C2 | S | 8.1 | 0.27 | 8 | 100 | 0.58 | 6.80 | -- | |||||||||
| 40A18757 | 157-165 | 2C | S | 8.0 | 0.14 | 5 | 100 | 0.71 | 7.60 | 2 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.59 | (NA) | |
| Clay, carbonate free, Weighted Average | 35 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 35 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||