| *** Taxonomy Characterization Data *** |
| Pedon ID: S1992IA061002 | ( Dubuque, Iowa ) | Print Date: Dec 11 2024 3:29PM |
| Sampled as on Oct 19, 1992: | Medary ; Fine, mixed Typic Hapludalfs |
| Revised to SSL: | (unnamed) ; Fine, montmorillonitic, mesic Vertic Hapludalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93IA039 EAST IOWA | Natural Resources Conservation Service |
| - | Site ID | S1992IA061002 Lat: 42° 34' 2.00" north Long: 90° 42' 53.00" west MLRA: 105 | National Soil Survey Center | |
| - | Pedon No. | 93P0174 | 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 | 3A1a1a | 8D1 | 4A1d | |||||||||
| 93P01404 | 0-10 | A1 | S | 39.2 | 19.2 | 0.63 | 1 | 0.99 | 0.060 | -- | |||
| 93P01405 | 10-20 | EB | S | 39.2 | 18.4 | 0.60 | 1 | 1.17 | 0.064 | -- | |||
| 93P01406 | 20-40 | Bt1 | S | 58.3 | 33.3 | 0.38 | tr | 1.17 | 0.126 | tr | |||
| 93P01407 | 40-53 | Bt2 | S | 59.6 | 33.9 | 0.41 | tr | 1.14 | 0.113 | tr | |||
| 93P01408 | 53-68 | Bt3 | S | 46.8 | 28.1 | 0.46 | tr | 1.15 | 0.102 | -- | |||
| 93P01409 | 68-103 | Bt4 | S | 29.9 | 19.5 | 0.50 | 2 | 1.28 | 0.066 | -- | |||
| 93P01410 | 103-138 | Bt/C1 | S | 30.9 | 18.0 | 0.51 | 1 | 1.32 | 0.032 | -- | |||
| 93P01411 | 138-148 | Bt/C2 | S | 34.5 | 10.9 | 2.4 | 0.51 | 3 | 1.15 | 0.057 | -- | ||
| 93P01412 | 148-160 | Bt/C3 | S | 19.1 | 7.6 | 1.8 | 0.49 | tr | 1.39 | 0.019 | -- | ||
| 93P01413 | 160-222 | Bt/C4 | S | 26.1 | 4.0 | 0.51 | 2 | 1.21 | 0.040 | -- | |||
| 93P01414 | 222-240 | C | S | 22.6 | 4.0 | 0.47 | 13 | 1.21 | 0.052 | 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 | 6A1c | 6E1g | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 93P01404 | 0-10 | A1 | S | 6.6 | 6.37 | 100* | 85 | 1.06 | tr | ||||||||||
| 93P01405 | 10-20 | EB | S | 6.5 | 3.78 | 99 | 82 | 0.85 | tr | ||||||||||
| 93P01406 | 20-40 | Bt1 | S | 4.8 | 0.63 | 69 | 63 | 31.8 | 0.70 | 0.55 | 12 | 1 | |||||||
| 93P01407 | 40-53 | Bt2 | S | 4.9 | 0.68 | 76 | 63 | 34.8 | 0.70 | 0.58 | 10 | 1 | |||||||
| 93P01408 | 53-68 | Bt3 | S | 5.0 | 0.48 | 78 | 67 | 29.3 | 0.74 | 0.63 | 8 | 1 | |||||||
| 93P01409 | 68-103 | Bt4 | S | 4.8 | 0.35 | 78 | 63 | 20.4 | 0.79 | 0.68 | 9 | 1 | |||||||
| 93P01410 | 103-138 | Bt/C1 | S | 5.4 | 0.26 | 91 | 80 | 22.4 | 0.77 | 0.72 | 3 | 1 | |||||||
| 93P01411 | 138-148 | Bt/C2 | S | 7.8 | 0.25 | 8 | 100* | 100 | 0.79 | 1 | |||||||||
| 93P01412 | 148-160 | Bt/C3 | S | 8.2 | 0.22 | 12 | 100* | 100 | 0.91 | 1 | |||||||||
| 93P01413 | 160-222 | Bt/C4 | S | 8.3 | 0.14 | 15 | 100* | 100 | 0.74 | 2 | |||||||||
| 93P01414 | 222-240 | C | S | 6.5 | 0.10 | 100* | 100 | 0.68 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.71 | (NA) | |
| Clay, carbonate free, Weighted Average | 54 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 54 | % wt | |
| LE, Whole Soil, Summed to 1m | 9 | cm/m | |
| Weighted averages based on control section: 20-70 cm | |||