| *** Taxonomy Characterization Data *** |
| Pedon ID: S1956IN083001 | ( Knox, Indiana ) | Print Date: Jan 30 2025 7:04PM |
| Sampled as on Oct 31, 1956: | Alford |
| Revised to correlated on Aug 1, 2000: | (unnamed) ; Fine-silty, mixed, active, mesic Typic Hapludalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40010 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1956IN083001 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A5231 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||
| 40A39313 | 0-15 | Ap | S | 12.8 | 0.41 | 1 | -- | ||||||
| 40A39314 | 15-23 | E | S | 12.4 | 0.42 | 1 | -- | ||||||
| 40A39315 | 23-33 | B1 | S | 21.7 | 0.38 | 1 | -- | ||||||
| 40A39316 | 33-56 | Bt1 | S | 29.5 | 0.41 | tr | -- | ||||||
| 40A39317 | 56-81 | Bt2 | S | 27.2 | 0.41 | tr | -- | ||||||
| 40A39318 | 81-122 | B2 | S | 22.5 | 0.41 | -- | -- | ||||||
| 40A39319 | 122-140 | C | S | 19.9 | 0.43 | -- | -- | ||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 5D2 | |||||||||||||||||
| 40A39313 | 0-15 | Ap | S | 6.7 | 0.86 | 100* | 66 | 0.64 | -- | ||||||||||
| 40A39314 | 15-23 | E | S | 6.3 | 0.85 | 90 | 71 | 0.69 | -- | ||||||||||
| 40A39315 | 23-33 | B1 | S | 6.5 | 0.33 | 96 | 71 | 0.48 | 1 | ||||||||||
| 40A39316 | 33-56 | Bt1 | S | 6.5 | 0.17 | 85 | 70 | 0.53 | 1 | ||||||||||
| 40A39317 | 56-81 | Bt2 | S | 5.6 | 0.12 | 71 | 55 | 0.53 | 1 | ||||||||||
| 40A39318 | 81-122 | B2 | S | 4.8 | 0.10 | 62 | 47 | 0.53 | 1 | ||||||||||
| 40A39319 | 122-140 | C | S | 4.8 | 0.08 | 66 | 51 | 0.58 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.52 | (NA) | |
| Clay, carbonate free, Weighted Average | 27 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| Weighted averages based on control section: 23-73 cm | |||