*** Taxonomy Characterization Data *** |
Pedon ID: S1965CA053014 | ( Monterey, California ) | Print Date: Oct 31 2024 6:39PM |
Sampled as on May 19, 1965: | Placentia |
Revised to correlated: | PLACENTIA ; Fine, smectitic, thermic Typic Natrixeralfs |
United States Department of Agriculture | ||||
SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
- | Site ID | S1965CA053014 Lat: 36° 32' 3.99" north Long: 121° 25' 31.99" west MLRA: 14 | Riverside Soil Survey Laboratory | |
- | Pedon No. | 40A2916 | Soil Laboratory | |
- | General Methods 1B1A, 2A1, 2B | Riverside, California |
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 | 4A1f | ||||||||||||
40A22998 | 0-13 | Ap | S | 13.7 | 0.39 | 44 | 1.57 | 0.006 | 5 | ||||
40A22999 | 13-32 | A | S | 13.3 | 0.39 | 44 | 1.58 | 0.010 | 5 | ||||
40A23001 | 33-51 | Bt1 | S | 47.6 | 0.42 | 29 | 1.46 | 0.070 | 5 | ||||
40A23002 | 51-74 | Bt2 | S | 33.4 | 0.45 | 42 | 1.56 | 0.058 | 11 | ||||
40A23003 | 74-91 | Btk | S | 28.3 | 0.44 | 48 | 1.62 | 0.039 | 13 | ||||
40A23004 | 56-86 | Bt3 | S | 25.4 | 0.41 | 47 | 1.73 | 0.024 | 8 | ||||
40A23005 | 110-150 | Bt4 | S | 18.8 | 0.39 | 54 | 1.73 | 0.010 | 10 | ||||
40A23006 | 150-175 | C | S | 16.5 | 0.42 | 63 | 1.76 | 0.008 | 27 | ||||
40A23007 | 240-255 | S | 18.0 | 0.46 | 62 | 9 |
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 | 6E1a | 8A1a | 5D2 | |||||||||||||||
40A22998 | 0-13 | Ap | S | 6.2 | 0.97 | -- | 77 | 64 | 0.73 | 4 | |||||||||
40A22999 | 13-32 | A | S | 5.9 | 0.86 | -- | 72 | 66 | 0.81 | 4 | |||||||||
40A23001 | 33-51 | Bt1 | S | 7.6 | 0.68 | -- | 99 | 91 | 0.68 | 17 | |||||||||
40A23002 | 51-74 | Bt2 | S | 8.5 | 0.33 | 1 | 100 | 3.04 | |||||||||||
40A23003 | 74-91 | Btk | S | 8.4 | 0.18 | 1 | 100* | 100 | 0.91 | 3.92 | 23 | ||||||||
40A23004 | 56-86 | Bt3 | S | 8.4 | 0.11 | -- | 100* | 100 | 0.77 | 4.69 | 22 | ||||||||
40A23005 | 110-150 | Bt4 | S | 8.1 | 0.13 | -- | 100* | 100 | 0.61 | 6.17 | 24 | ||||||||
40A23006 | 150-175 | C | S | 7.7 | 0.06 | -- | 100* | 100 | 0.55 | 6.85 | 23 | ||||||||
40A23007 | 240-255 | S | 7.2 | 0.16 | -- | 100* | 100 | 0.79 | 8.33 | 19 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
Clay, carbonate free, Weighted Average | 38 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 38 | % wt | |
Volume, >2mm, Weighted Average | 9 | % vol | |
Clay, total, Weighted Average | 38 | % wt | |
LE, Whole Soil, Summed to 1m | 0 | cm/m | |
Weighted averages based on control section: 33-83 cm |