| *** Taxonomy Characterization Data *** |
| Pedon ID: S2003IA103001 | ( Johnson, Iowa ) | Print Date: Nov 21 2024 11:34AM |
| Sampled as on Nov 30, 2003: | Koszta ; Fine-silty, mixed, superactive, mesic Udollic Endoaqualf |
| Revised to correlated: | Koszta ; Fine-silty, mixed, superactive, mesic Udollic Endoaqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2004USIA054 Jefferson, Johnson & Washington Co. | Natural Resources Conservation Service |
| - | Site ID | S2003IA103001 Lat: 41° 36' 24.14" north Long: 91° 38' 21.77" west MLRA: 108C | National Soil Survey Center | |
| - | Pedon No. | 04N0283 | 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 | DbWR1 | ||||||||||||
| 04N01312 | 0-20 | Ap | S | 27.0 | 0.44 | 4 | 1.30 | 0.032 | tr | ||||
| 04N01313 | 20-36 | E | S | 21.0 | 0.41 | 6 | 1.49 | 0.013 | 1 | ||||
| 04N01314 | 36-53 | BE | S | 24.9 | 0.41 | 11 | 1.55 | 0.026 | 3 | ||||
| 04N01315 | 53-85 | Btg1 | S | 44.1 | 0.44 | 6 | 1.33 | 0.128 | 1 | 68 | |||
| 04N01316 | 85-120 | Btg2 | S | 32.5 | 0.49 | 13 | 1.45 | 0.092 | -- | ||||
| 04N01317 | 120-140 | BCg | S | 27.9 | 0.49 | 6 | 1.40 | 0.043 | 1 | ||||
| 04N01318 | 140-230 | Cg | S | 21.6 | 0.51 | 13 | 1.45 | 0.031 | -- | ||||
| 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 | 4F2 | |||||||||||||||||
| 04N01312 | 0-20 | Ap | S | 6.1 | 2.14 | 94 | 66 | 0.69 | 0.60 | -- | |||||||||
| 04N01313 | 20-36 | E | S | 5.5 | 1.19 | 71 | 47 | 0.61 | -- | ||||||||||
| 04N01314 | 36-53 | BE | S | 5.6 | 0.59 | 79 | 56 | 0.53 | -- | ||||||||||
| 04N01315 | 53-85 | Btg1 | S | 5.4 | 0.52 | 86 | 68 | 0.63 | -- | ||||||||||
| 04N01316 | 85-120 | Btg2 | S | 5.6 | 0.22 | 94 | 72 | 0.69 | -- | ||||||||||
| 04N01317 | 120-140 | BCg | S | 5.9 | 0.14 | 98 | 72 | 0.70 | -- | ||||||||||
| 04N01318 | 140-230 | Cg | S | 6.0 | 0.10 | 99 | 76 | 0.72 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 8 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 40 | % wt | |
| Clay, carbonate free, Weighted Average | 40 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.65 | (NA) | |
| LE, Whole Soil, Summed to 1m | 7 | cm/m | |
| Weighted averages based on control section: 53-103 cm | |||