| *** Taxonomy Characterization Data *** |
| Pedon ID: 78SD063042 | ( Harding, South Dakota ) | Print Date: Nov 22 2024 12:19AM |
| Sampled as on Aug 30, 1978: | Slickspot ; Fine-loamy, mixed Borollic Natrargids |
| Revised to correlated on May 1, 1980: | (unnamed) ; Fine-loamy, mixed, superactive, frigid Typic Natrargid |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78SD207 HARDING COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1978SD063042 Lat: 45° 20' 40.00" north Long: 103° 58' 39.99" west MLRA: 58D | National Soil Survey Center | |
| - | Pedon No. | 78P0544 | 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 | 8D1 | 4A1d | |||||||||
| 78P03182 | 0-3 | E | S | 16.8 | 10.6 | 0.36 | 36 | 1.46 | 0.018 | tr | |||
| 78P03183 | 3-10 | Bt1 | S | 17.9 | 8.7 | 0.50 | 36 | 1.42 | 0.041 | -- | |||
| 78P03184 | 10-17 | Bt2 | S | 24.4 | 13.2 | 0.40 | 39 | 1.49 | 0.041 | -- | |||
| 78P03185 | 17-38 | Bky1 | S | 14.0 | 8.6 | tr | 0.65 | 27 | 1.49 | 0.026 | -- | ||
| 78P03186 | 38-52 | Bky2 | S | 19.4 | 9.9 | 0.6 | 0.54 | 40 | 1.45 | 0.046 | tr | ||
| 78P03187 | 52-77 | Bky3 | S | 37.0 | 11.9 | -- | 0.49 | 9 | 1.20 | 0.140 | -- | ||
| 78P03188 | 77-107 | Cr1 | S | 21.9 | 5.4 | 0.74 | 2 | 1.25 | 0.074 | -- | |||
| 78P03189 | 107-163 | Cr2 | S | 21.9 | 6.2 | 0.77 | 6 | 1.26 | 0.081 | -- | |||
| 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 | % | |||||||||||
| 8C1a | 6A1c | 6E1b | 5C1 | 5C3 | 8D1 | 8A1a | 5D2 | ||||||||||||
| 78P03182 | 0-3 | E | S | 7.6 | 0.67 | tr | 100* | 77 | 0.51 | 1.51 | 7 | ||||||||
| 78P03183 | 3-10 | Bt1 | S | 7.5 | 0.65 | -- | 100* | 89 | 0.80 | 0.80 | 15 | ||||||||
| 78P03184 | 10-17 | Bt2 | S | 8.1 | 0.64 | tr | 100* | 96 | 0.68 | 1.76 | 15 | ||||||||
| 78P03185 | 17-38 | Bky1 | S | 8.8 | 0.38 | 1 | 100* | 100 | 1.03 | 1.93 | 19 | ||||||||
| 78P03186 | 38-52 | Bky2 | S | 8.0 | 0.31 | 6 | 100* | 100 | 0.84 | 6.81 | 17 | ||||||||
| 78P03187 | 52-77 | Bky3 | S | 7.9 | 0.37 | 1 | 100* | 100 | 0.72 | 7.22 | 24 | ||||||||
| 78P03188 | 77-107 | Cr1 | S | 8.5 | 0.17 | tr | 100* | 100 | 1.17 | 3.30 | 29 | ||||||||
| 78P03189 | 107-163 | Cr2 | S | 8.3 | 0.18 | tr | 100* | 100 | 1.19 | 4.34 | 28 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.83 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 22 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| LE, Whole Soil, Summed to 1m | 7 | cm/m | |
| Weighted averages based on control section: 25-77 cm | |||