| *** Taxonomy Characterization Data *** |
| Pedon ID: 90CA115008 | ( Yuba, California ) | Print Date: Feb 16 2025 6:02AM |
| Sampled as on Sep 29, 1990: | Argonaut ; Fine, mixed Typic Haploxeralfs |
| Revised to correlated on Aug 1, 1992: | (unnamed) ; Fine, mixed, thermic Typic Palexeralf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91CA102 WEPP | Natural Resources Conservation Service |
| - | Site ID | S1990CA115008 Lat: 39° 14' 7.99" north Long: 121° 18' 16.00" west MLRA: 18 | National Soil Survey Center | |
| - | Pedon No. | 91P0418 | 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 | ||||||||||
| 91P02401 | 0-8 | A | S | 22.6 | 8.4 | 0.51 | 45 | 1.45 | 0.013 | 18 | |||
| 91P02402 | 8-31 | AB | S | 27.4 | 10.3 | 0.44 | 40 | 14 | |||||
| 91P02403 | 31-72 | 2Bt1 | S | 58.6 | 35.4 | 0.42 | 6 | 1.36 | 0.150 | ||||
| 91P02404 | 72-103 | 2Bt2 | S | 32.8 | 16.7 | 0.61 | 11 | 1.46 | 0.064 | ||||
| 91P02405 | 103-126 | 2BCt | S | 20.2 | 7.2 | 0.97 | 18 | ||||||
| 91P02406 | 140-150 | Cr | S | 11.0 | 1.9 | 1.64 | 41 | 3 | |||||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 91P02401 | 0-8 | A | S | 6.0 | 2.85 | 2.85 | 89 | 70 | 1.01 | -- | |||||||||
| 91P02402 | 8-31 | AB | S | 6.1 | 0.90 | 89 | 72 | 0.77 | -- | ||||||||||
| 91P02403 | 31-72 | 2Bt1 | S | 5.4 | 0.19 | 92 | 85 | 43.6 | 0.80 | 0.74 | 1 | tr | |||||||
| 91P02404 | 72-103 | 2Bt2 | S | 5.7 | 0.14 | 94 | 87 | 1.39 | 4 | ||||||||||
| 91P02405 | 103-126 | 2BCt | S | 5.8 | 0.03 | 100* | 89 | 2.13 | 1 | ||||||||||
| 91P02406 | 140-150 | Cr | S | 6.1 | 0.02 | 99 | 90 | 4.52 | 1 | ||||||||||