| *** Taxonomy Characterization Data *** |
| Pedon ID: S2004SD029003 | ( Codington, South Dakota ) | Print Date: Jan 25 2025 10:57AM |
| Sampled as on Dec 6, 2004: | Still Lake ; Fine-silty, mixed, superactive, frigid Calcic Hapludolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2005USSD061 Codington Co. | Natural Resources Conservation Service |
| - | Site ID | S2004SD029003 Lat: 45° 0' 27.40" north Long: 97° 12' 54.10" west MLRA: 102A | National Soil Survey Center | |
| - | Pedon No. | 05N0331 | 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 | |||||||||||
| 05N01876 | 0-18 | Ap | S | 27.5 | 0.52 | 4 | 1.29 | 0.037 | tr | ||||
| 05N01877 | 18-36 | Bw1 | S | 28.0 | 0.43 | 2 | 1.25 | 0.031 | -- | ||||
| 05N01878 | 36-58 | Bw2 | S | 24.8 | 0.44 | 4 | 1.23 | 0.021 | -- | ||||
| 05N01879 | 58-94 | Bk1 | S | 20.4 | 3.5 | 0.41 | 3 | 1.32 | 0.012 | -- | |||
| 05N01880 | 94-137 | Bk2 | S | 19.8 | 2.1 | 0.47 | 2 | 1.34 | 0.017 | tr | |||
| 05N01881 | 137-178 | 2Bk3 | S | 29.5 | 4.9 | 0.38 | 22 | 1.60 | 0.024 | 2 | |||
| 05N01882 | 178-203 | 2C | S | 28.6 | 4.3 | 0.40 | 29 | 1.63 | 0.024 | 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 | 4H2a | 4E1a1a1a1 | |||||||||||||||||
| 05N01876 | 0-18 | Ap | S | 6.3 | 2.97 | 100* | 76 | 0.93 | -- | ||||||||||
| 05N01877 | 18-36 | Bw1 | S | 6.6 | 1.26 | 100* | 80 | 0.78 | -- | ||||||||||
| 05N01878 | 36-58 | Bw2 | S | 7.4 | 0.80 | 1 | 100* | 0.75 | -- | ||||||||||
| 05N01879 | 58-94 | Bk1 | S | 8.1 | 2.75 | 21 | 100* | 0.62 | -- | ||||||||||
| 05N01880 | 94-137 | Bk2 | S | 8.4 | 2.33 | 18 | 100* | 0.65 | tr | ||||||||||
| 05N01881 | 137-178 | 2Bk3 | S | 8.5 | 2.80 | 23 | 100* | 0.48 | 1 | ||||||||||
| 05N01882 | 178-203 | 2C | S | 8.5 | 2.97 | 23 | 100* | 0.47 | 2 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 23 | % wt | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.68 | (NA) | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||