| *** Taxonomy Characterization Data *** |
| Pedon ID: S10CA023027 | ( Humboldt, California ) | Print Date: Jan 30 2025 3:27PM |
| Sampled as on Jul 27, 1986: | Surpur ; Fine-loamy, mixed, active, isomesic Typic Haplohumult |
| Revised to correlated: | Surpur ; Fine-loamy, mixed, active, isomesic Typic Haplohumults |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USCA059 Isotic Mineralogy in Redwood National and State Parks | Natural Resources Conservation Service |
| - | Site ID | S1986CA605REDW005 Lat: 41° 14' 41.69" north Long: 124° 3' 35.98" west MLRA: 4 | National Soil Survey Center | |
| - | Pedon No. | 10N0698 | 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 | ||||||||||||
| 10N03208 | 4-16 | A | S | 21.5 | 2.0 | 0.59 | 18 | 5 | |||||
| 10N03209 | 16-28 | AB | S | 19.0 | 2.0 | 0.71 | 16.3 | 11 | -- | ||||
| 10N03210 | 66-101 | Bt1 | S | 20.5 | 1.5 | 0.60 | 26.0 | 8 | -- | ||||
| 10N03211 | 101-165 | 2Bt2 | S | 36.1 | 12.4 | 0.43 | 40 | 13 | |||||
| 10N03212 | 165-204 | 3BCt | S | 17.3 | 6.0 | 0.58 | 48 | 13 | |||||
| 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 | |||||||||||||||
| 10N03208 | 4-16 | A | S | 5.0 | 10.2 | 5.02 | 1.25 | 0.34 | 15 | 10 | 65 | 6.3 | 0.90 | 0.29 | 52 | 1 | |||
| 10N03209 | 16-28 | AB | S | 4.9 | 10.6 | 6.97 | 1.70 | 0.59 | 14 | 8 | 76 | 7.2 | 1.35 | 0.38 | 50 | 1 | |||
| 10N03210 | 66-101 | Bt1 | S | 4.6 | 10.5 | 2.00 | 1.33 | 0.26 | 4 | 2 | 72 | 4.3 | 0.68 | 0.21 | 88 | tr | |||
| 10N03211 | 101-165 | 2Bt2 | S | 9.1 | 0.32 | 0.39 | 0.03 | 9 | 4 | 54 | 0.19 | -- | |||||||
| 10N03212 | 165-204 | 3BCt | S | 4.6 | 8.9 | 0.10 | 0.20 | 0.01 | 12 | 8 | 33 | 3.3 | 0.38 | 0.19 | 76 | tr | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | horizon 2 depth is not consistent with previous horizon | % wt | |
| Volume, >2mm, Weighted Average | horizon 2 depth is not consistent with previous horizon | % vol | |
| Clay, total, Weighted Average | horizon 2 depth is not consistent with previous horizon | % wt | |
| Clay, carbonate free, Weighted Average | horizon 2 depth is not consistent with previous horizon | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | horizon 2 depth is not consistent with previous horizon | (NA) | |
| Weighted averages based on control section: 28-78 cm | |||