| *** Taxonomy Characterization Data *** |
| Pedon ID: S2009SD011001 | ( Brookings, South Dakota ) | Print Date: Oct 3 2026 9:39AM |
| Sampled as on Jun 10, 2009: | Barnes ; Fine-loamy, mixed, superactive, frigid Calcic Hapludolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USSD038 Redfield SD 2012 | Natural Resources Conservation Service |
| - | Site ID | S2009SD011001 Lat: 44° 20' 56.00" north Long: 96° 48' 3.00" west MLRA: 102A | National Soil Survey Center | |
| - | Pedon No. | 12N7828 | 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 | 3A1a1a | DbWR1 | ||||||||||
| 12N02060 | 0-23 | Ap | S | 21.5 | 0.49 | 44 | 1.64 | 0.017 | 4 | ||||
| 12N02061 | 23-36 | Bw | S | 23.5 | 14.3 | 0.45 | 40 | 1.37 | 0.026 | 2 | 86 | ||
| 12N02062 | 36-71 | Bk1 | S | 27.1 | 7.1 | 0.36 | 29 | 1.51 | 0.015 | 3 | |||
| 12N02063 | 71-114 | Bk2 | S | 26.6 | 6.0 | 0.43 | 29 | 1.62 | 0.021 | 3 | |||
| 12N02064 | 114-150 | C1 | S | 26.9 | 4.3 | 0.44 | 27 | 1.66 | 0.019 | 3 | |||
| 12N02065 | 150-175 | C2 | S | 26.6 | 3.8 | 0.45 | 28 | 1.72 | 0.026 | 3 | |||
| 12N02066 | 175-203 | C3 | S | 25.6 | 3.2 | 0.50 | 30 | 1.73 | 0.023 | 5 | |||
| 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 | |||||||||||||||||
| 12N02060 | 0-23 | Ap | S | 6.6 | 1.98 | tr | 100* | 0.87 | -- | ||||||||||
| 12N02061 | 23-36 | Bw | S | 7.7 | 1.27 | 1 | 100* | 0.74 | -- | ||||||||||
| 12N02062 | 36-71 | Bk1 | S | 8.2 | 3.27 | 24 | 100* | 0.43 | -- | ||||||||||
| 12N02063 | 71-114 | Bk2 | S | 8.3 | 2.77 | 21 | 100* | 0.42 | -- | ||||||||||
| 12N02064 | 114-150 | C1 | S | 8.5 | 2.17 | 17 | 100* | 0.44 | -- | ||||||||||
| 12N02065 | 150-175 | C2 | S | 8.6 | 2.13 | 17 | 100* | 0.46 | -- | ||||||||||
| 12N02066 | 175-203 | C3 | S | 8.4 | 2.07 | 17 | 100* | 0.46 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.47 | (NA) | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||