| *** Taxonomy Characterization Data *** |
| Pedon ID: 87SD011004 | ( Brookings, South Dakota ) | Print Date: Dec 12 2024 7:28AM |
| Sampled as on Nov 1, 1987: | Poinsett-Like ; Fine-loamy, mixed Pachic Udic Haploboroll |
| Revised to correlated: | Singsaas ; Fine-loamy, mixed, superactive Hapludic Vermiborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89SD112 BROOKINGS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1987SD011004 Lat: 44° 30' 48.00" north Long: 96° 58' 39.00" west MLRA: 102A | National Soil Survey Center | |
| - | Pedon No. | 89P0381 | 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 | |||||||||||
| 89P02069 | 0-18 | Ap | S | 29.3 | 0.62 | 13 | -- | ||||||
| 89P02070 | 18-33 | Bw1 | S | 33.5 | 0.60 | 8 | -- | ||||||
| 89P02071 | 33-61 | Bw2 | S | 31.1 | 0.55 | 5 | -- | ||||||
| 89P02072 | 61-84 | Bk | S | 17.6 | 2.0 | 0.61 | 18 | -- | |||||
| 89P02073 | 84-97 | C1 | S | 13.9 | 1.1 | 0.48 | 43 | -- | |||||
| 89P02074 | 97-107 | C2 | S | 8.1 | 2.5 | 0.57 | 63 | -- | |||||
| 89P02075 | 107-114 | C3 | S | 17.1 | 1.1 | 0.51 | 28 | -- | |||||
| 89P02076 | 124-152 | 3C1 | S | 26.9 | 0.49 | 33 | -- | ||||||
| 89P02077 | 152-244 | 3C2 | S | 26.9 | 2.8 | 0.49 | 32 | -- | |||||
| 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 | 8A3a | 5D2 | ||||||||||||
| 89P02069 | 0-18 | Ap | S | 6.1 | 2.97 | 100* | 87 | 1.00 | 0.52 | tr | |||||||||
| 89P02070 | 18-33 | Bw1 | S | 7.4 | 1.44 | tr | 100* | 100 | 0.86 | 1 | |||||||||
| 89P02071 | 33-61 | Bw2 | S | 8.0 | 0.86 | 2 | 100* | 100 | 0.84 | 0.54 | 1 | ||||||||
| 89P02072 | 61-84 | Bk | S | 8.3 | 0.37 | 21 | 100* | 100 | 0.78 | 1 | |||||||||
| 89P02073 | 84-97 | C1 | S | 8.4 | 0.19 | 16 | 100* | 100 | 0.72 | 1 | |||||||||
| 89P02074 | 97-107 | C2 | S | 8.5 | 0.10 | 12 | 100* | 100 | 0.80 | 2 | |||||||||
| 89P02075 | 107-114 | C3 | S | 8.4 | 0.14 | 16 | 100* | 100 | 0.66 | 0.72 | 1 | ||||||||
| 89P02076 | 124-152 | 3C1 | S | 8.4 | 0.13 | 17 | 100* | 100 | 0.50 | 0.76 | 3 | ||||||||
| 89P02077 | 152-244 | 3C2 | S | 8.4 | 0.13 | 16 | 100* | 100 | 1.03 | 0.95 | 1 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.86 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 18 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 23 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||