| *** Taxonomy Characterization Data *** |
| Pedon ID: 84OH037032 | ( Darke, Ohio ) | Print Date: Nov 21 2024 12:30PM |
| Sampled as on Jun 1, 1984: | Crosby ; Fine, mixed, mesic Aeric Ochraqualf |
| Revised to correlated: | Crosby ; Fine, mixed, active, mesic Aeric Ochraqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP85OH035 DARKE COUNTY DRAINMOD | Natural Resources Conservation Service |
| - | Site ID | S1984OH037032 Lat: 39° 56' 20.12" north Long: 84° 26' 17.69" west MLRA: 111 | National Soil Survey Center | |
| - | Pedon No. | 85P0168 | 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 | ||||||||||
| 85P00819 | 0-20 | Ap | S | 25.6 | 0.45 | 13 | 1.57 | 0.037 | tr | ||||
| 85P00820 | 20-36 | Btg | S | 44.2 | 0.44 | 5 | 1.46 | 0.078 | tr | ||||
| 85P00821 | 36-51 | Bt | S | 38.1 | 0.46 | 7 | tr | ||||||
| 85P00822 | 51-71 | BC | S | 28.0 | 2.3 | 0.44 | 24 | 1.51 | 0.074 | 2 | |||
| 85P00823 | 71-152 | C | S | 17.8 | 2.0 | 0.48 | 36 | 1.56 | 0.047 | 6 | |||
| 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 | |||||||||||||
| 85P00819 | 0-20 | Ap | S | 8.3 | 1.37 | tr | 100* | 92 | 0.69 | -- | |||||||||
| 85P00820 | 20-36 | Btg | S | 7.7 | 0.46 | -- | 100* | 93 | 0.71 | tr | |||||||||
| 85P00821 | 36-51 | Bt | S | 7.5 | 0.52 | -- | 100* | 91 | 0.72 | -- | |||||||||
| 85P00822 | 51-71 | BC | S | 8.2 | 0.39 | 24 | 100* | 100 | 0.54 | -- | |||||||||
| 85P00823 | 71-152 | C | S | 8.2 | 0.42 | 36 | 100* | 100 | 0.41 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.71 | (NA) | |
| Clay, carbonate free, Weighted Average | 41 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 41 | % wt | |
| Weighted averages based on control section: 20-51 cm | |||