| *** Taxonomy Characterization Data *** |
| Pedon ID: S2016SD121001 | ( Todd, South Dakota ) | Print Date: Feb 16 2025 5:48AM |
| Sampled as on Sep 20, 2016: | Longpine ; Loamy, mixed, superactive, calcareous, mesic, shallow Typic Ustorthent |
| Revised to correlated on Sep 28, 2016: | Longpine ; Loamy, mixed, superactive, calcareous, mesic, shallow Typic Ustorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2017USSD050 MLRA 66 Benchmark 63A Characterization | Natural Resources Conservation Service |
| - | Site ID | S2016SD121001 Lat: 43° 15' 36.48" north Long: 100° 40' 33.30" west MLRA: 66 | National Soil Survey Center | |
| - | Pedon No. | 17N0469 | Kellogg 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 | DbWR1 | |||||||||||
| 17N02459 | 0-10 | A1 | S | 15.9 | 0.64 | 18.1 | 48 | 1.28 | 0.030 | tr | |||
| 17N02460 | 10-22 | A2 | S | 16.0 | -- | 0.56 | 53 | 1.33 | 0.040 | 2 | |||
| 17N02461 | 22-45 | C | S | 14.4 | 9.9 | 0.96 | 32.3 | 52 | 1.35 | 0.002 | 2 | ||
| 17N02462 | 45-63 | Cr | S | 11.8 | 7.7 | 0.84 | 24.2 | 54 | 1.32 | 0.007 | 1 | ||
| 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 | 4H2a | 4E1a1a1a1 | 4F2 | ||||||||||||||||
| 17N02459 | 0-10 | A1 | S | 7.6 | 3.01 | tr | 100* | 1.18 | 0.71 | -- | |||||||||
| 17N02460 | 10-22 | A2 | S | 7.7 | 1.74 | 1 | 100* | 1.11 | 0.58 | -- | |||||||||
| 17N02461 | 22-45 | C | S | 8.1 | 4.03 | 26 | 100* | 0.65 | 0.52 | -- | |||||||||
| 17N02462 | 45-63 | Cr | S | 8.2 | 3.00 | 23 | 100* | 0.76 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 52 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| Clay, total, Weighted Average | 14 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.65 | (NA) | |
| Weighted averages based on control section: 25-45 cm | |||