| *** Taxonomy Characterization Data *** |
| Pedon ID: 93SD115034 | ( Spink, South Dakota ) | Print Date: Mar 2 2025 8:58AM |
| Sampled as on Aug 1, 1995: | Zell ; Fine-silty, mixed Udorthentic Haploboroll |
| Revised to correlated: | Zell ; Coarse-silty, mixed, superactive Udic Calciborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94SD001 SPINK COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1993SD115034 Lat: 44° 57' 58.00" north Long: 98° 19' 31.99" west MLRA: 55B | National Soil Survey Center | |
| - | Pedon No. | 94P0004 | 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 | ||||||||||
| 94P00022 | 0-18 | Ap | S | 22.2 | 0.59 | 2 | 1.38 | 0.017 | -- | ||||
| 94P00023 | 18-23 | Bk1 | S | 20.6 | 5.1 | 0.57 | tr | 1.20 | 0.014 | -- | |||
| 94P00024 | 23-69 | Bk2 | S | 18.4 | 1.8 | 0.61 | tr | 1.20 | 0.008 | -- | |||
| 94P00025 | 69-145 | C1 | S | 14.7 | 2.6 | 0.78 | tr | 1.32 | -- | -- | |||
| 94P00026 | 145-203 | C2 | S | 21.3 | 1.6 | 0.65 | 1 | 1.23 | 0.011 | -- | |||
| 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 | 6A2d | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 94P00022 | 0-18 | Ap | S | 7.9 | 1.91 | 2.28 | 4 | 100* | 100 | 1.02 | 0.69 | -- | |||||||
| 94P00023 | 18-23 | Bk1 | S | 8.1 | 0.78 | 22 | 100* | 100 | 0.77 | 0.45 | -- | ||||||||
| 94P00024 | 23-69 | Bk2 | S | 8.2 | 0.49 | 22 | 100* | 100 | 0.83 | -- | |||||||||
| 94P00025 | 69-145 | C1 | S | 8.4 | 0.27 | 18 | 100* | 100 | 1.03 | 1 | |||||||||
| 94P00026 | 145-203 | C2 | S | 8.7 | 0.28 | 17 | 100* | 100 | 0.89 | 0.78 | 10 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.05 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||