| *** Taxonomy Characterization Data *** |
| Pedon ID: S2013IA181001 | ( Warren, Iowa ) | Print Date: Nov 21 2024 2:11PM |
| Sampled as on Jul 30, 2013: | Ackmore ; Fine-silty, mixed, superactive, nonacid, mesic Mollic Fluvaquents |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2013USIA130 NRI SMN IA Atlantic | Natural Resources Conservation Service |
| - | Site ID | S2013IA181001 Lat: 41° 29' 6.51" north Long: 93° 27' 32.95" west MLRA: 108D | National Soil Survey Center | |
| - | Pedon No. | 13N97274 | 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 | |||||||||||||
| 13N12273 | 0-21 | A | S | 31.9 | 0.50 | 25 | 6 | ||||||
| 13N12274 | 21-33 | C1 | S | 28.8 | 0.50 | 24 | 2 | ||||||
| 13N12275 | 33-52 | C2 | S | 29.6 | 0.50 | 14 | 2 | ||||||
| 13N12276 | 52-88 | C3 | S | 32.0 | 0.53 | 1 | -- | ||||||
| 13N12277 | 88-147 | Ab1 | S | 26.8 | 0.54 | 2 | 1 | ||||||
| 13N12278 | 147-175 | Ab2 | S | 25.6 | 0.56 | 1 | -- | ||||||
| 13N12279 | 175-200 | Ab3 | S | 33.4 | 0.49 | 1 | -- | ||||||
| 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 | |||||||||||||||||
| 13N12273 | 0-21 | A | S | 7.5 | 1.96 | 1 | 100* | 0.84 | -- | ||||||||||
| 13N12274 | 21-33 | C1 | S | 7.3 | 1.14 | tr | 100* | 0.82 | -- | ||||||||||
| 13N12275 | 33-52 | C2 | S | 7.2 | 0.82 | tr | 100* | 0.75 | -- | ||||||||||
| 13N12276 | 52-88 | C3 | S | 7.3 | 0.36 | tr | 100* | 0.70 | -- | ||||||||||
| 13N12277 | 88-147 | Ab1 | S | 6.7 | 1.51 | tr | 100* | 0.81 | -- | ||||||||||
| 13N12278 | 147-175 | Ab2 | S | 5.2 | 2.47 | 86 | 75 | 0.85 | tr | ||||||||||
| 13N12279 | 175-200 | Ab3 | S | 5.4 | 1.82 | 94 | 68 | 0.83 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.75 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||