| *** Taxonomy Characterization Data *** |
| Pedon ID: 99SD007001 | ( Bennett, South Dakota ) | Print Date: Mar 13 2025 5:53PM |
| Sampled as on Sep 6, 1999: | Lawet ; Fine-loamy, mixed, superactive, mesic Typic Calciaquolls |
| Revised to SSL: | (unnamed) ; Coarse-silty, mixed, superactive, mesic Typic Calciaquoll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP00NL104 MLRA 56 | Natural Resources Conservation Service |
| - | Site ID | S1999SD007001 Lat: 43° 5' 8.98" north Long: 101° 32' 18.40" west MLRA: 66 | National Soil Survey Center | |
| - | Pedon No. | 00P0601 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| 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 | 3A1a1a | 8D1 | 4A1d | 7B1a2 | |||||||||
| 00P04035 | 4-16 | Ak | S | 21.4 | 5.4 | 1.13 | 23 | 0.95 | 0.050 | tr | |||
| 00P04036 | 16-32 | Bk1 | S | 32.3 | 14.5 | 0.57 | 22 | 1.14 | 0.026 | -- | |||
| 00P04037 | 32-48 | Bk2 | S | 31.2 | 17.6 | 0.54 | 19 | 1.05 | 0.031 | -- | 41 | ||
| 00P04038 | 48-80 | Bk3 | S | 30.9 | 18.0 | 0.45 | 17 | 1.12 | 0.012 | -- | |||
| 00P04039 | 80-152 | Bk4 | S | 30.4 | 3.2 | 0.57 | 7 | -- | |||||
| 00P04040 | 152-165 | BCk | S | 34.4 | 3.0 | 0.57 | 3 | -- | |||||
| 00P04041 | 165-180 | Ab | S | 38.6 | 0.59 | 2 | -- | ||||||
| 00P04042 | 180-230 | Cg | S | 28.4 | 0.53 | 8 | -- | ||||||
| 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 | 6A2e | 4E1a1a1a1 | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 00P04034 | 0-4 | Oe | S | 7.9 | 13.36 | 16 | |||||||||||||
| 00P04035 | 4-16 | Ak | S | 8.0 | 6.24 | 12 | 100* | 100 | 1.13 | 8 | |||||||||
| 00P04036 | 16-32 | Bk1 | S | 7.9 | 3.82 | 21 | 100* | 100 | 0.42 | 7 | |||||||||
| 00P04037 | 32-48 | Bk2 | S | 7.9 | 4.15 | 29 | 100* | 100 | 0.35 | 7 | |||||||||
| 00P04038 | 48-80 | Bk3 | S | 8.1 | 3.58 | 26 | 100* | 100 | 0.52 | 4 | |||||||||
| 00P04039 | 80-152 | Bk4 | S | 8.1 | 0.98 | 6 | 100* | 100 | 0.82 | 3 | |||||||||
| 00P04040 | 152-165 | BCk | S | 8.0 | 0.99 | 5 | 100* | 100 | 0.74 | 3 | |||||||||
| 00P04041 | 165-180 | Ab | S | 8.0 | 0.80 | 1 | 100* | 99 | 0.68 | 3 | |||||||||
| 00P04042 | 180-230 | Cg | S | 8.4 | 0.11 | tr | 100* | 100 | 0.86 | 2 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.03 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 14 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| Weighted averages based on control section: 29-104 cm | |||