| *** Taxonomy Characterization Data *** |
| Pedon ID: S1971MI161001 | ( Washtenaw, Michigan ) | Print Date: Mar 2 2025 8:49AM |
| Sampled as on Oct 8, 1971: | Riddles ; Fine-loamy, mixed Glossoboric Hapludalfs |
| Revised to correlated on Jan 1, 2001: | (unnamed) ; Fine-loamy, mixed, active, mesic Haplic Glossudalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1971MI161001 Lat: 42° 21' 32.03" north Long: 83° 58' 55.62" west | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A1912 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| 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 | 4A1d | |||||||||||
| 40A15215 | 0-15 | Ap | S | 9.3 | 2.0 | 0.45 | 52 | 1.60 | 0.006 | 7 | |||
| 40A15216 | 15-20 | A/B | S | 14.6 | 4.0 | 0.34 | 46 | 1.76 | 0.004 | 5 | |||
| 40A15217 | 20-31 | B/A | S | 22.6 | 8.6 | 0.35 | 44 | 1.75 | 0.007 | 5 | |||
| 40A15218 | 31-56 | Bt1 | S | 23.1 | 11.0 | 0.37 | 45 | 1.65 | 0.017 | 4 | |||
| 40A15219 | 56-81 | Bt2 | S | 18.5 | 10.0 | 0.42 | 50 | 1.67 | 0.013 | 5 | |||
| 40A15220 | 81-112 | B1 | S | 26.2 | 16.3 | 0.40 | 45 | 1.65 | 0.013 | 4 | |||
| 40A15221 | 81-112 | B2 | S | 15.7 | 8.8 | 0.45 | 50 | 1.57 | 0.012 | 4 | |||
| 40A15222 | 112-150 | C1 | S | 5.0 | 2.0 | 0.50 | 63 | 1.79 | 0.003 | 8 | |||
| 40A15223 | 150-165 | C2 | S | 5.9 | 1.9 | 0.47 | 59 | 1.82 | -- | 7 | |||
| 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 | 6E1d | 5D2 | ||||||||||||||||
| 40A15215 | 0-15 | Ap | S | 6.2 | 1.19 | 90 | 70 | 0.76 | -- | ||||||||||
| 40A15216 | 15-20 | A/B | S | 6.5 | 0.28 | 90 | 58 | 0.40 | 2 | ||||||||||
| 40A15217 | 20-31 | B/A | S | 6.3 | 0.27 | 84 | 70 | 0.38 | 1 | ||||||||||
| 40A15218 | 31-56 | Bt1 | S | 5.4 | 0.21 | 70 | 60 | 0.40 | 1 | ||||||||||
| 40A15219 | 56-81 | Bt2 | S | 5.4 | 0.14 | 76 | 62 | 0.45 | 1 | ||||||||||
| 40A15220 | 81-112 | B1 | S | 5.6 | 0.12 | 81 | 67 | 0.45 | 1 | ||||||||||
| 40A15221 | 81-112 | B2 | S | 7.1 | 0.14 | -- | 100* | 91 | 0.55 | 1 | |||||||||
| 40A15222 | 112-150 | C1 | S | 8.1 | 0.13 | 22 | 100* | 100 | 0.42 | 5 | |||||||||
| 40A15223 | 150-165 | C2 | S | 8.2 | 22 | 100* | 100 | 0.49 | 3 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.41 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 46 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 20-70 cm | |||