| *** Taxonomy Characterization Data *** |
| Pedon ID: 93SD011065 | ( Brookings, South Dakota ) | Print Date: Dec 18 2024 4:37AM |
| Sampled as on Nov 11, 1992: | Venagro ; Fine-loamy, mixed Udic Haploboroll |
| Revised to correlated on Jul 21, 2007: | Venagro ; Fine-loamy, mixed, superactive, frigid Udic Haploborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94SD095 SPINK AND BROOKINGS COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1993SD011065 Lat: 44° 25' 37.00" north Long: 96° 51' 11.01" west MLRA: 102A | National Soil Survey Center | |
| - | Pedon No. | 94P0218 | 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 | ||||||||||
| 94P01369 | 0-23 | Ap | S | 23.4 | 0.50 | 24 | 1.36 | 0.038 | tr | ||||
| 94P01370 | 23-38 | Bw1 | S | 25.8 | 0.46 | 18 | 1.35 | 0.029 | -- | ||||
| 94P01371 | 38-71 | Bw2 | S | 24.3 | 0.44 | 14 | 1.26 | 0.028 | -- | ||||
| 94P01372 | 71-122 | Bk | S | 16.6 | 1.0 | 0.45 | 31 | 1.31 | 0.029 | 1 | |||
| 94P01373 | 122-152 | 2C1 | S | 25.5 | 3.5 | 0.39 | 28 | 1.70 | 0.021 | 7 | |||
| 94P01374 | 152-203 | 2C2 | S | 28.0 | 4.9 | 0.37 | 22 | 1.73 | 0.019 | 2 | |||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 94P01369 | 0-23 | Ap | S | 6.4 | 2.16 | 88 | 82 | 0.97 | -- | ||||||||||
| 94P01370 | 23-38 | Bw1 | S | 8.5 | 1.17 | -- | 90 | 85 | 0.84 | -- | |||||||||
| 94P01371 | 38-71 | Bw2 | S | 8.4 | 0.65 | 94 | 90 | 0.86 | -- | ||||||||||
| 94P01372 | 71-122 | Bk | S | 8.6 | 0.22 | 14 | 100* | 100 | 0.78 | -- | |||||||||
| 94P01373 | 122-152 | 2C1 | S | 8.5 | 0.09 | 25 | 100* | 100 | 0.57 | 1 | |||||||||
| 94P01374 | 152-203 | 2C2 | S | 8.5 | 0.07 | 29 | 100* | 100 | 0.51 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Clay, total, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 21 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.83 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||