| *** Taxonomy Characterization Data *** |
| Pedon ID: S1979OR037002 | ( Lake, Oregon ) | Print Date: Mar 2 2025 9:05AM |
| Sampled as on Apr 4, 1981: | Drews ; Fine-loamy, mixed, mesic Pachic Argixeroll |
| Revised to correlated: | DREWS ; Fine-loamy, mixed, mesic Pachic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79OR260 LAKE COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1979OR037002 Lat: 42° 10' 50.46" north Long: 120° 38' 50.86" west MLRA: 21 | National Soil Survey Center | |
| - | Pedon No. | 79P0426 | 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 | 8D1 | 4A1d | ||||||||||
| 79P02293 | 0-15 | Ap | S | 13.2 | 3.7 | 0.62 | 45 | 1.36 | 0.009 | 8 | 16 | ||
| 79P02294 | 15-31 | A | S | 18.2 | 8.3 | 0.56 | 47 | 1.34 | 0.021 | 6 | 8 | ||
| 79P02295 | 31-52 | Bt1 | S | 20.3 | 10.4 | 0.62 | 63 | 1.48 | 0.028 | 17 | 14 | ||
| 79P02296 | 52-75 | Bt2 | S | 17.9 | 7.9 | 0.67 | 56 | 1.52 | 0.021 | 11 | 17 | ||
| 79P02297 | 75-94 | C1 | S | 12.4 | 4.1 | 0.90 | 37 | 1.35 | 0.019 | 4 | 18 | ||
| 79P02298 | 94-128 | C2 | S | 7.0 | 5.0 | 1.54 | 20 | 1.38 | 0.009 | 1 | 15 | ||
| 79P02299 | 128-161 | C3 | S | 2.1 | -- | 4.95 | 8 | 1.32 | 0.005 | tr | |||
| 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 | 4C1a1a1 | 6A1c | 4G2 | 6E1b | 5C1 | 5C3 | 4D8a1 | 8D1 | 5D2 | ||||||||||
| 79P02293 | 0-15 | Ap | S | 6.0 | 8.4 | 1.00 | 0.26 | 0.08 | 82 | 75 | 15 | 1.28 | -- | ||||||
| 79P02294 | 15-31 | A | S | 6.7 | 8.8 | 0.76 | 0.24 | 0.05 | 94 | 89 | 16 | 1.09 | -- | ||||||
| 79P02295 | 31-52 | Bt1 | S | 7.1 | 9.2 | 0.46 | 0.21 | 0.05 | tr | 98 | 93 | 17 | 1.10 | -- | |||||
| 79P02296 | 52-75 | Bt2 | S | 7.2 | 9.2 | 0.29 | 0.18 | 0.04 | -- | 98 | 94 | 17 | 1.23 | -- | |||||
| 79P02297 | 75-94 | C1 | S | 7.2 | 9.0 | 0.24 | 0.17 | 0.03 | -- | 97 | 94 | 15 | 1.70 | -- | |||||
| 79P02298 | 94-128 | C2 | S | 7.3 | 8.8 | 0.13 | 0.13 | 0.02 | -- | 97 | 97 | 11 | 3.23 | -- | |||||
| 79P02299 | 128-161 | C3 | S | 7.4 | 0.04 | -- | 99 | 98 | 10.95 | tr | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.17 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 59 | % wt | |
| Volume, >2mm, Weighted Average | 14 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 31-75 cm | |||