| *** Taxonomy Characterization Data *** |
| Pedon ID: S2000SD081002 | ( Lawrence, South Dakota ) | Print Date: Nov 21 2024 1:52PM |
| Sampled as on Jul 17, 2000: | Virkula ; Fine-silty, mixed, superactive, frigid Glossic Hapludalfs |
| Revised to SSL: | (unnamed) ; Fine-loamy, micaceous, frigid Glossic Hapludalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP00SD208 BLACK HILLS, SOUTH DAKOTA | Natural Resources Conservation Service |
| - | Site ID | S2000SD081002 Lat: 44° 11' 6.99" north Long: 103° 31' 35.99" west MLRA: 62 | National Soil Survey Center | |
| - | Pedon No. | 00P1261 | 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 | 7B1a2 | |||||||||
| 00P07363 | 0-5 | Oi | S | 21.0 | 5.75 | 20 | -- | ||||||
| 00P07364 | 5-16 | E/A | S | 8.6 | 2.3 | 0.67 | 32 | 1.24 | 0.018 | 4 | |||
| 00P07365 | 16-32 | E | S | 6.1 | 1.5 | 0.52 | 41 | 1.62 | 0.002 | 11 | |||
| 00P07366 | 32-48 | EB | S | 14.4 | 3.8 | 0.37 | 62 | 1.66 | 0.005 | 35 | |||
| 00P07367 | 48-61 | Bt/E | S | 27.7 | 16.2 | 0.39 | 45 | 1.63 | 0.023 | 26 | 57 | ||
| 00P07368 | 61-99 | Bt1 | S | 23.0 | 14.5 | 0.44 | 50 | 1.67 | 0.020 | 39 | 28 | ||
| 00P07369 | 99-144 | 2Bt2 | S | 23.7 | 14.7 | 0.47 | 26 | 1.64 | 0.026 | 11 | |||
| 00P07370 | 144-180 | 3Bt3 | S | 30.5 | 20.9 | 0.41 | 49 | 1.61 | 0.034 | 20 | |||
| 00P07371 | 180-203 | 3Btk | S | 29.5 | 13.3 | 0.42 | 43 | 10 | |||||
| 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 | 6A2e | 8J1c | 4E1a1a1a1 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||
| 00P07363 | 0-5 | Oi | S | 5.1 | 38.03 | 69 | 50 | 4.19 | 1 | ||||||||||
| 00P07364 | 5-16 | E/A | S | 6.5 | 1.81 | 85 | 63 | 1.35 | 3 | ||||||||||
| 00P07365 | 16-32 | E | S | 6.0 | 0.54 | 0.16 | 0.06 | 94 | 70 | 1.02 | 5 | ||||||||
| 00P07366 | 32-48 | EB | S | 5.6 | 0.23 | 0.10 | 0.05 | 90 | 65 | 0.56 | 4 | ||||||||
| 00P07367 | 48-61 | Bt/E | S | 5.9 | 0.25 | 0.18 | 0.04 | 93 | 77 | 0.59 | 2 | ||||||||
| 00P07368 | 61-99 | Bt1 | S | 5.8 | 0.20 | 0.19 | 0.03 | 92 | 80 | 0.80 | 1 | ||||||||
| 00P07369 | 99-144 | 2Bt2 | S | 6.2 | 0.16 | 0.15 | 0.02 | 97 | 81 | 0.93 | 2 | ||||||||
| 00P07370 | 144-180 | 3Bt3 | S | 7.0 | 0.15 | 0.13 | 0.02 | 100* | 89 | 0.76 | 1 | ||||||||
| 00P07371 | 180-203 | 3Btk | S | 8.1 | 0.48 | 0.11 | 0.01 | 3 | 100* | 98 | 0.84 | 1 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.74 | (NA) | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 49 | % wt | |
| Volume, >2mm, Weighted Average | 34 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 48-98 cm | |||