| *** Taxonomy Characterization Data *** |
| Pedon ID: S1969CA061008 | ( Placer, California ) | Print Date: Nov 21 2024 11:04PM |
| Sampled as on Oct 10, 1970: | Fiddyment |
| Revised to correlated on Sep 4, 2001: | FIDDYMENT ; Fine-loamy, mixed Abruptic Durixeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL69CA006 PLACER COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1969CA061008 Lat: 38° 45' 60.00" north Long: 121° 21' 19.00" west MLRA: 17 | National Soil Survey Center | |
| - | Pedon No. | 69C0017 | 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 | 8D1 | 4A1f | |||||||||||
| 69C00074 | 0-23 | Ap | S | 8.3 | 0.49 | 25 | 1.62 | 0.006 | -- | ||||
| 69C00075 | 23-30 | A | S | 11.2 | 0.45 | 23 | 1.71 | 0.012 | -- | ||||
| 69C00076 | 30-48 | Bt1 | S | 26.6 | 0.43 | 19 | 1.62 | 0.051 | -- | ||||
| 69C00077 | 48-63 | Bt2 | S | 33.5 | 0.43 | 15 | 1.58 | 0.065 | -- | ||||
| 69C00078 | 63-71 | B | S | 33.6 | 0.54 | 12 | 1.33 | 0.077 | -- | ||||
| 69C00079 | 71-89 | 2Bqm1 | S | 1.40 | 1.32 | 0.015 | -- | ||||||
| 69C00079 | 71-89 | 2Bqm1 | GP | 14.0 | |||||||||
| 69C00080 | 89-105 | 2Bqm2 | S | 0.90 | 1.50 | 0.011 | -- | ||||||
| 69C00080 | 89-105 | 2Bqm2 | GP | 13.2 | |||||||||
| 69C00081 | 105-120 | 2Bq | S | 9.0 | 0.90 | 26 | 1.59 | 0.014 | -- | ||||
| 69C00082 | 120-150 | 3C | S | 12.8 | 0.63 | 58 | 1.48 | 0.024 | -- | ||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 5C1 | 5C3 | 8D1 | 8A1a | 5D2 | |||||||||||||
| 69C00074 | 0-23 | Ap | S | 5.4 | 0.50 | 80 | 100 | 0.86 | 1 | ||||||||||
| 69C00075 | 23-30 | A | S | 5.6 | 0.24 | 86 | 100 | 0.76 | 4 | ||||||||||
| 69C00076 | 30-48 | Bt1 | S | 6.0 | 0.24 | 93 | 100 | 0.67 | 6 | ||||||||||
| 69C00077 | 48-63 | Bt2 | S | 6.4 | 0.24 | 89 | 100 | 0.70 | 0.23 | 8 | |||||||||
| 69C00078 | 63-71 | B | S | 6.9 | 0.25 | 100* | 100 | 0.96 | 0.90 | 8 | |||||||||
| 69C00079 | 71-89 | 2Bqm1 | S | 2.58 | |||||||||||||||
| 69C00079 | 71-89 | 2Bqm1 | GP | 7.1 | 1.50 | 11 | |||||||||||||
| 69C00080 | 89-105 | 2Bqm2 | S | 1.67 | |||||||||||||||
| 69C00080 | 89-105 | 2Bqm2 | GP | 7.2 | 2.36 | 9 | |||||||||||||
| 69C00081 | 105-120 | 2Bq | S | 7.2 | 100* | 100 | 1.80 | 2.36 | 8 | ||||||||||
| 69C00082 | 120-150 | 3C | S | 7.0 | 100* | 100 | 1.14 | 2.26 | 8 | ||||||||||
| 69C00083 | 0-0 | Ap | S | 5.5 | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.73 | (NA) | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 16 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 30-70 cm | |||