| *** Taxonomy Characterization Data *** |
| Pedon ID: 03OR681050 | ( Klamath, Oregon ) | Print Date: Feb 16 2025 6:35AM |
| Sampled as on Oct 4, 2003: | Royst ; Clayey-skeletal, smectitic, frigid Pachic Argixeroll |
| Revised to correlated: | ROYST ; Loamy-skeletal, isotic, frigid Vitrandic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | R2004USOR021 Klamath Co. | Natural Resources Conservation Service |
| - | Site ID | 03-SMM-50 Lat: 42° 19' 27.00" north Long: 121° 22' 16.68" west MLRA: 21 | National Soil Survey Center | |
| - | Pedon No. | 04N0097 | 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 | 3A1a1a | ||||||||||||
| 04N00440 | 0-8 | A1 | S | 16.8 | 7.6 | 0.55 | 58 | 18 | |||||
| 04N00441 | 8-25 | A2 | S | 20.8 | 11.2 | 0.44 | 57 | 19 | |||||
| 04N00442 | 25-38 | BA | S | 26.1 | 13.3 | 0.46 | 78 | 53 | |||||
| 04N00443 | 38-61 | Bt1 | S | 30.9 | 12.7 | 0.71 | 54.1 | 81 | 56 | ||||
| 04N00770 | 61-86 | Bt2 | S | 28.3 | 1.01 | 71.5 | 89 | 61 | |||||
| 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 | 4C1a1a1 | 4H2a | 4G2 | 4D8a1 | |||||||||||||||
| 04N00440 | 0-8 | A1 | S | 6.6 | 8.8 | 1.22 | 0.30 | 0.06 | 86 | 65 | 15 | 0.98 | 1 | ||||||
| 04N00441 | 8-25 | A2 | S | 6.3 | 8.4 | 0.89 | 0.28 | 0.04 | 83 | 62 | 15 | 0.80 | 1 | ||||||
| 04N00442 | 25-38 | BA | S | 6.0 | 8.7 | 0.66 | 0.37 | 0.05 | 86 | 61 | 21 | 0.71 | 1 | ||||||
| 04N00443 | 38-61 | Bt1 | S | 6.0 | 9.0 | 0.37 | 0.44 | 0.06 | 81 | 64 | 39 | 0.96 | 1 | ||||||
| 04N00770 | 61-86 | Bt2 | S | 6.2 | 8.6 | 0.11 | 0.21 | tr | 84 | 75 | 17 | 1.37 | 2 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 82 | % wt | |
| Volume, >2mm, Weighted Average | 57 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 1.01 | (NA) | |
| Weighted averages based on control section: 25-75 cm | |||