| *** Taxonomy Characterization Data *** |
| Pedon ID: 84CA115006 | ( Yuba, California ) | Print Date: Feb 16 2025 5:09AM |
| Sampled as on Sep 1, 1984: | Sites ; Clayey, oxidic, mesic Xeric Haplohumult |
| Revised to correlated on Feb 19, 2018: | Sites ; Fine, parasesquic, mesic Xeric Haplohumults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84CA243 YUBA COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1984CA115006 Lat: 39° 29' 20.00" north Long: 121° 13' 29.99" west MLRA: 22A | National Soil Survey Center | |
| - | Pedon No. | 84P0882 | 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 | |||||||||
| 84P04945 | 10-0 | O | variable | 0.98 | |||||||||
| 84P04946 | 0-15 | A | S | 25.8 | 0.66 | 14 | 1.26 | 0.016 | -- | ||||
| 84P04947 | 15-41 | Bt1 | S | 32.7 | 0.54 | 18 | 1.32 | 0.019 | 3 | 98 | |||
| 84P04948 | 41-69 | Bt2 | S | 38.7 | 0.53 | 13 | 1.29 | 0.020 | -- | 99 | |||
| 84P04949 | 69-102 | Bt3 | S | 34.1 | 0.58 | 17 | 1.28 | 0.020 | tr | 94 | |||
| 84P04950 | 102-130 | Bt4 | S | 33.4 | 11.3 | 0.60 | 18 | 1.25 | 0.018 | -- | |||
| 84P04951 | 130-155 | Bt5 | S | 29.4 | 0.65 | 19 | 1.24 | 0.008 | tr | ||||
| 84P04952 | 155-180 | Cr | S | 8.8 | 1.33 | 42 | -- | ||||||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 84P04945 | 10-0 | O | S | 3.9 | 32.27 | ||||||||||||||
| 84P04946 | 0-15 | A | S | 5.4 | 3.51 | 16 | 12 | 4.7 | 0.66 | 0.18 | 40 | -- | |||||||
| 84P04947 | 15-41 | Bt1 | S | 5.3 | 1.48 | 19 | 13 | 3.9 | 0.35 | 0.12 | 46 | -- | |||||||
| 84P04948 | 41-69 | Bt2 | S | 5.5 | 0.32 | 43 | 30 | 4.4 | 0.23 | 0.11 | 11 | -- | |||||||
| 84P04949 | 69-102 | Bt3 | S | 5.5 | 0.24 | 36 | 24 | 4.1 | 0.26 | 0.12 | 24 | -- | |||||||
| 84P04950 | 102-130 | Bt4 | S | 5.3 | 0.22 | 21 | 14 | 5.0 | 0.30 | 0.15 | 58 | -- | |||||||
| 84P04951 | 130-155 | Bt5 | S | 5.2 | 0.27 | 16 | 11 | 5.9 | 0.36 | 0.20 | 71 | -- | |||||||
| 84P04952 | 155-180 | Cr | S | 5.3 | 0.06 | 10 | 8 | 3.9 | 1.10 | 0.44 | 74 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.29 | (NA) | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 16 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 36 | % wt | |
| Weighted averages based on control section: 15-65 cm | |||