| *** Taxonomy Characterization Data *** |
| Pedon ID: S1993WA009004 | ( Clallam, Washington ) | Print Date: Jun 2 2024 5:41AM |
| Sampled as on Sep 20, 1993: | Tunnelcreek ; Loamy-skeletal, mixed, frigid Dystric Xerochrept |
| Revised to correlated on Jan 25, 2010: | TUNNELCREEK ; Loamy-skeletal, mixed Dystric Xerochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94WA016 OLYMPIC NATIONAL FOREST WASHINGTON | Natural Resources Conservation Service |
| - | Site ID | S1993WA009004 Lat: 47° 50' 14.00" north Long: 123° 8' 4.00" west MLRA: 2 | National Soil Survey Center | |
| - | Pedon No. | 94P0073 | 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 | 7B1a2 | |||||||||
| 94P00615 | 0-18 | A | S | 13.1 | 2.8 | 1.03 | 79 | 0.48 | 0.015 | 27 | 42 | ||
| 94P00616 | 18-33 | Bw1 | S | 10.4 | 1.6 | 1.50 | 92 | 0.84 | 0.009 | 64 | |||
| 94P00617 | 33-60 | Bw2 | S | 10.3 | 2.1 | 1.59 | 96 | 85 | 94 | ||||
| 94P00618 | 60-80 | BC | S | 5.9 | 1.3 | 1.64 | 69 | -- | |||||
| 94P00619 | 80-93 | Cr | S | 1.31 | 1.80 | 0.016 | -- | ||||||
| 94P00619 | 80-93 | Cr | GP | 5.4 | |||||||||
| 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 | 6A2d | 8J | 5C1 | 5C3 | 6S4 | 8D1 | 5D2 | |||||||||||
| 94P00614 | 3-0 | Oi | S | 5.0 | 45.48 | 33.88 | 0.28 | ||||||||||||
| 94P00615 | 0-18 | A | S | 6.6 | 5.73 | 4.92 | 1.10 | 0.17 | 73 | 60 | 76 | 3.20 | 1 | ||||||
| 94P00616 | 18-33 | Bw1 | S | 6.6 | 1.35 | 1.23 | 0.87 | 0.07 | 82 | 73 | 60 | 5.13 | 2 | ||||||
| 94P00617 | 33-60 | Bw2 | S | 6.7 | 1.17 | 1.01 | 0.08 | 82 | 80 | 56 | 6.15 | 1 | |||||||
| 94P00618 | 60-80 | BC | S | 7.2 | 0.28 | 0.69 | 0.05 | 84 | 81 | 40 | 7.12 | 3 | |||||||
| 94P00619 | 80-93 | Cr | S | 5.93 | |||||||||||||||
| 94P00619 | 80-93 | Cr | GP | 7.5 | 0.18 | 4 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 5.53 | (NA) | |
| Clay, carbonate free, Weighted Average | 10 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 85 | % wt | |
| Volume, >2mm, Weighted Average | 47 | % vol | |
| Clay, total, Weighted Average | 10 | % wt | |
| Weighted averages based on control section: 0-80 cm | |||