| *** Taxonomy Characterization Data *** |
| Pedon ID: PINN007 | ( San Benito, California ) | Print Date: Mar 13 2025 11:20AM |
| Sampled as on Dec 12, 2004: | Corralitos ; Mixed, superactive, thermic Psammentic Haploxeroll |
| Revised to correlated: | Pinncamp ; Mixed, thermic Psammentic Haploxerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2006USCA040 Pinnacles National Monument | Natural Resources Conservation Service |
| - | Site ID | S05CA069004 Lat: 36° 28' 52.20" north Long: 121° 9' 25.70" west MLRA: 15 | National Soil Survey Center | |
| - | Pedon No. | 06N0203 | 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 | DbWR1 | ||||||||||||
| 06N00730 | 5-13 | Oe/A | S | 6.8 | 8.29 | 113.8 | 78 | 17 | |||||
| 06N00731 | 13-30 | A1 | S | 3.9 | 0.85 | 6.9 | 87 | 1.58 | 0.003 | 21 | |||
| 06N00732 | 30-56 | A2 | S | 4.4 | 0.80 | 7.9 | 85 | 1.53 | 0.002 | 19 | 48 | ||
| 06N00733 | 56-91 | A3 | S | 5.4 | 0.78 | 9.9 | 82 | 1.54 | 0.003 | 19 | 57 | ||
| 06N00734 | 91-160 | C | S | 6.6 | 0.71 | 11.5 | 82 | 1.51 | 0.005 | 22 | |||
| 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 | 4C1a1a1 | 4H2a | 4G2 | 4D8a1 | |||||||||||||||
| 06N00730 | 5-13 | Oe/A | S | 6.9 | 8.0 | 10.89 | 0.18 | 100* | 84 | 2 | |||||||||
| 06N00731 | 13-30 | A1 | S | 5.8 | 8.2 | 0.56 | 0.04 | 0.03 | 86 | 65 | 6 | 1.51 | -- | ||||||
| 06N00732 | 30-56 | A2 | S | 6.0 | 8.0 | 0.34 | 0.03 | 0.01 | 95 | 79 | 5 | 1.34 | -- | ||||||
| 06N00733 | 56-91 | A3 | S | 6.3 | 8.0 | 0.23 | 0.03 | 0.01 | 98 | 83 | 5 | 1.02 | -- | ||||||
| 06N00734 | 91-160 | C | S | 6.2 | 8.1 | 0.11 | 0.02 | 0.01 | 100* | 82 | 5 | 0.91 | -- | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 83 | % wt | |
| Volume, >2mm, Weighted Average | 20 | % vol | |
| Clay, total, Weighted Average | 5 | % wt | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 1.08 | (NA) | |
| Weighted averages based on control section: 35-110 cm | |||