| *** Taxonomy Characterization Data *** |
| Pedon ID: S2019MO181020 | ( Ripley, Missouri ) | Print Date: Dec 7 2025 10:56PM |
| Sampled as : | Bearthicket ; Fine-silty, mixed, active, mesic Ultic Hapludalf |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2019USMO070 Eleven Point District of the Mark Twain National Forest | Natural Resources Conservation Service |
| - | Site ID | S2019MO181020 Lat: 36° 39' 47.91" north Long: 90° 52' 39.20" west MLRA: 116A | National Soil Survey Center | |
| - | Pedon No. | 19N0560 | Kellogg 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 | |||||||||||||
| 19N03168 | 0-8 | Ap1 | S | 22.5 | 5 | -- | |||||||
| 19N03169 | 8-18 | Ap2 | S | 23.0 | 5 | -- | |||||||
| 19N03170 | 18-42 | Bt1 | S | 23.2 | 6 | -- | 80 | ||||||
| 19N03171 | 42-92 | Bt2 | S | 29.3 | 5 | -- | 80 | ||||||
| 19N03172 | 92-110 | 2Bt3 | S | 22.3 | 28 | -- | |||||||
| 19N03173 | 110-160 | 2Bt4 | S | 19.3 | 33 | -- | |||||||
| 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 | 4H2a | ||||||||||||||||||
| 19N03168 | 0-8 | Ap1 | S | 6.2 | 2.69 | 100* | 70 | 0.73 | tr | ||||||||||
| 19N03169 | 8-18 | Ap2 | S | 6.3 | 1.29 | 100* | 67 | 0.54 | tr | ||||||||||
| 19N03170 | 18-42 | Bt1 | S | 6.2 | 0.83 | 92 | 63 | 0.47 | tr | ||||||||||
| 19N03171 | 42-92 | Bt2 | S | 6.2 | 0.66 | 97 | 63 | 0.42 | tr | ||||||||||
| 19N03172 | 92-110 | 2Bt3 | S | 5.9 | 0.46 | 93 | 61 | 0.41 | tr | ||||||||||
| 19N03173 | 110-160 | 2Bt4 | S | 5.8 | 0.40 | 91 | 60 | 7.2 | 0.40 | 0.37 | 1 | tr | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, carbonate free, set 2, Weighted Average | 26 | % wt | |
| Clay, total, set 2, Weighted Average | 26 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 7 | 0.44 | (NA) | |
| Weighted averages based on control section: 18-68 cm | |||