| *** Taxonomy Characterization Data *** |
| Pedon ID: S2010IA119022 | ( Lyon, Iowa ) | Print Date: May 20 2024 8:11AM |
| Sampled as on May 3, 2010: | Trent silty clay loam, 2 to 5 percent slopes ; Fine-silty, mixed, superactive, mesic Pachic Haplustoll |
| Revised to correlated: | Nora ; Fine-silty, mixed, superactive, mesic Udic Haplustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USIA122 Lyon Co, Ia & Rock Co. Mn | Natural Resources Conservation Service |
| - | Site ID | T10IA119022 Lat: 43° 26' 21.00" north Long: 96° 29' 18.30" west MLRA: 102C | National Soil Survey Center | |
| - | Pedon No. | 10N1306 | 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 | 3A1a1a | ||||||||||||
| 10N06217 | 0-19 | Ap | S | 31.3 | 0.51 | 1 | -- | ||||||
| 10N06218 | 19-43 | A | S | 32.4 | 0.53 | 1 | -- | ||||||
| 10N06219 | 43-56 | Bw | S | 30.2 | 0.54 | 1 | -- | ||||||
| 10N06220 | 56-80 | Bk | S | 24.0 | 3.7 | 0.50 | 2 | -- | |||||
| 10N06221 | 80-140 | BC | S | 21.8 | 1.8 | 0.56 | 2 | -- | |||||
| 10N06222 | 140-200 | C | S | 20.1 | 1.3 | 0.54 | 2 | -- | |||||
| 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 | 4E1a1a1a1 | |||||||||||||||||
| 10N06217 | 0-19 | Ap | S | 6.0 | 2.84 | 94 | 73 | 0.86 | -- | ||||||||||
| 10N06218 | 19-43 | A | S | 6.2 | 2.30 | 97 | 76 | 0.83 | -- | ||||||||||
| 10N06219 | 43-56 | Bw | S | 7.2 | 0.95 | tr | 100* | 0.75 | -- | ||||||||||
| 10N06220 | 56-80 | Bk | S | 8.1 | 2.81 | 20 | 100* | 0.63 | -- | ||||||||||
| 10N06221 | 80-140 | BC | S | 8.2 | 2.14 | 16 | 100* | 0.70 | 1 | ||||||||||
| 10N06222 | 140-200 | C | S | 8.3 | 1.74 | 13 | 100* | 0.73 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.71 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||