| *** Taxonomy Characterization Data *** |
| Pedon ID: S2015CA103007 | ( Tehama, California ) | Print Date: May 6 2024 8:59AM |
| Sampled as on May 24, 2015: | Arbuckle ; Fine, mixed, superactive, thermic Typic Haploxeralfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2016USCA033 Bay Delta MLRA 17 2/2016 | Natural Resources Conservation Service |
| - | Site ID | S2015CA103007 Lat: 40° 3' 33.40" north Long: 122° 12' 5.90" west MLRA: 17 | National Soil Survey Center | |
| - | Pedon No. | 16N0381 | 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 | 3A1a1a | DbWR1 | ||||||||||
| 16N01565 | 0-7 | ^Ap1 | S | 15.7 | 7.4 | -- | 0.86 | 23.6 | 19 | 1.31 | 0.036 | 1 | 62 |
| 16N01566 | 7-19 | ^Ap2 | S | 14.5 | 6.6 | -- | 0.57 | 36 | 1.57 | 0.019 | 10 | 53 | |
| 16N01567 | 19-34 | ^Bt | S | 14.9 | 6.2 | -- | 0.43 | 33 | 1.62 | 0.016 | 10 | 58 | |
| 16N01568 | 34-52 | Atb | S | 17.6 | 6.2 | -- | 0.41 | 26 | 1.56 | 0.037 | 6 | 52 | |
| 16N01569 | 52-78 | Btb1 | S | 20.9 | 8.5 | -- | 0.43 | 23 | 1.62 | 0.021 | 5 | 48 | |
| 16N01570 | 78-99 | Btb2 | S | 24.9 | 11.4 | -- | 0.42 | 22 | 1.72 | 0.024 | 4 | 55 | |
| 16N01571 | 99-118 | Btb3 | S | 25.8 | 12.1 | -- | 0.45 | 21 | 1.71 | 0.029 | 4 | 52 | |
| 16N01572 | 118-151 | Btb4 | S | 30.1 | 15.1 | -- | 0.48 | 20 | 1.63 | 0.049 | 3 | 46 | |
| 16N01573 | 151-175 | Btb5 | S | 29.4 | 15.3 | -- | 0.49 | 28 | 1.60 | 0.037 | 2 | 64 | |
| 16N01574 | 175-220 | Btb6 | S | 25.7 | 15.9 | -- | 0.52 | 50 | 1.56 | 0.035 | 2 | 57 | |
| 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 | 4H2a | 4E1a1a1a1 | |||||||||||||||||
| 16N01565 | 0-7 | ^Ap1 | S | 5.9 | 4.07 | tr | 100* | 1.32 | tr | ||||||||||
| 16N01566 | 7-19 | ^Ap2 | S | 7.0 | 1.59 | tr | 100* | 0.95 | -- | ||||||||||
| 16N01567 | 19-34 | ^Bt | S | 7.3 | 0.78 | tr | 100* | 0.78 | -- | ||||||||||
| 16N01568 | 34-52 | Atb | S | 7.5 | 0.48 | tr | 100* | 0.70 | -- | ||||||||||
| 16N01569 | 52-78 | Btb1 | S | 7.7 | 0.31 | tr | 100* | 0.62 | 1 | ||||||||||
| 16N01570 | 78-99 | Btb2 | S | 7.7 | 0.23 | tr | 100* | 0.62 | tr | ||||||||||
| 16N01571 | 99-118 | Btb3 | S | 7.7 | 0.21 | tr | 100* | 0.62 | 1 | ||||||||||
| 16N01572 | 118-151 | Btb4 | S | 7.7 | 0.16 | tr | 100* | 0.65 | 1 | ||||||||||
| 16N01573 | 151-175 | Btb5 | S | 7.7 | 0.13 | tr | 100* | 0.69 | 1 | ||||||||||
| 16N01574 | 175-220 | Btb6 | S | 7.7 | 0.11 | tr | 100* | 0.77 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 20 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.64 | (NA) | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 99-149 cm | |||