*** Taxonomy Characterization Data *** |
Pedon ID: 98CA600049 | ( Humboldt, California ) | Print Date: Nov 21 2024 3:28PM |
Sampled as on Nov 3, 1998: | Ferncat ; Fine-silty, mixed, superactive, isomesic Pachic Hapludolls |
Revised to correlated on Mar 4, 2017: | Ferncat ; Fine-silty, mixed, superactive, isomesic Pachic Hapludolls |
United States Department of Agriculture | ||||
SSL | - | Project | C2001USCA066 HUMBOLDT COUNTY | Natural Resources Conservation Service |
- | Site ID | 98CA600049 Lat: 40° 31' 57.00" north Long: 124° 16' 4.90" west MLRA: 4B | National Soil Survey Center | |
- | Pedon No. | 01N0355 | 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 | ||||||||||||
01N02140 | 6-20 | A | S | 29.1 | 9.9 | 0.69 | 36.6 | 8 | -- | ||||
01N02141 | 20-47 | A2 | S | 29.0 | 9.5 | 0.57 | 9 | tr | |||||
01N02142 | 47-65 | ABt | S | 22.5 | 6.9 | 0.54 | 17 | -- | |||||
01N02143 | 65-115 | Bt1 | S | 28.4 | 7.8 | 0.52 | 7 | -- | |||||
01N02144 | 115-140 | Bt2 | S | 25.3 | 7.1 | 0.56 | 10 | -- | |||||
01N02145 | 140-179 | BC | S | 26.5 | 6.8 | 0.56 | 7 | -- |
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 | |||||||||||||||
01N02140 | 6-20 | A | S | 4.9 | 8.0 | 5.40 | 0.71 | 0.22 | 67 | 48 | 35 | 24.3 | 1.19 | 0.84 | 4 | 1 | |||
01N02141 | 20-47 | A2 | S | 5.1 | 8.6 | 2.51 | 0.74 | 0.16 | 63 | 44 | 36 | 18.5 | 0.88 | 0.64 | 12 | 2 | |||
01N02142 | 47-65 | ABt | S | 5.2 | 8.5 | 0.95 | 0.54 | 0.10 | 72 | 50 | 23 | 15.8 | 0.84 | 0.70 | 14 | 2 | |||
01N02143 | 65-115 | Bt1 | S | 5.6 | 8.6 | 0.43 | 0.53 | 0.10 | 80 | 58 | 21 | 20.9 | 0.83 | 0.74 | 11 | 2 | |||
01N02144 | 115-140 | Bt2 | S | 5.8 | 8.6 | 0.31 | 0.59 | 0.05 | 66 | 60 | 21 | 1.00 | 2 | ||||||
01N02145 | 140-179 | BC | S | 5.8 | 8.4 | 0.30 | 0.51 | 0.08 | 95 | 71 | 16 | 0.83 | 2 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
Clay, carbonate free, Weighted Average | 26 | % wt | |
CEC Activity, CEC7/Clay, Weighted Average, Set 1 | 0.83 | (NA) | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 26 | % wt | |
Weighted averages based on control section: 47-97 cm |