| *** Andic Soil Properties Data *** |
| Pedon ID: 84CA049003 | ( Modoc, California ) | Print Date: Nov 21 2024 9:41PM |
| Sampled as on Aug 30, 1984: | Pit V ; Fine, montmorillonitic, mesic Typic Natrixeralf |
| Revised to correlated: | Longbilly ; Fine, smectitic, mesic Typic Natrixeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84CA213 BIG VALLEY AREA | Natural Resources Conservation Service |
| - | Site ID | S1984CA049003 Lat: 41° 1033.00" north Long: 121° 910.99" west MLRA: 21 | National Soil Survey Center | |
| - | Pedon No. | 84P0740 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Andic Soil Properties Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | -21- | |||
| Total | Fine | CaCO3 | CoSi to | Est | .1-75 | Vol >2mm | Bulk | COLE | Al+½Fe | Al+½Fe | ||||||||||||||
| Clay | Clay | Clay | VCoS | Clay | Fraction | % of | (- - - - 1500 kPa - - - -) | Density | Whole | (- - - - - - - - - - Glass Content - - - - - - - - - -) | *15.625 | *60.0 | ||||||||||||
| Depth | <.002 | <.0002 | <.002 | .02 - 2 | Content | Whole Soil | air-dry | field moist | /Clay | 33 kPa | Soil | csi | vfs | fs | ms | cs | vcs | Wt Avg | +Glass | +Glass | ||||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - % of <2 mm - - - - - - - - -) | % of <75 mm | (- - - - - - - - % - - - - - - -) | g cm-3 | cm cm-1 | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | |||||||||||||||
| 3A1a1a | 3A1a1a | 3C2a1a | 8D1 | 4A1d | ||||||||||||||||||||
| 84P04098 | 0-2 | E | S | 8.7 | 6 | tr | 7.0 | 0.80 | 1.54 | 0.011 | ||||||||||||||
| 84P04099 | 2-10 | Bt1 | S | 17.4 | 9 | tr | 10.5 | 0.60 | 1.32 | 0.046 | ||||||||||||||
| 84P04100 | 10-18 | Bt2 | S | 39.3 | 1.2 | 6 | -- | 46.8 | 1.19 | 1.03 | 0.148 | |||||||||||||
| 84P04101 | 18-30 | Bt3 | S | 41.2 | 1.2 | 6 | -- | 41.3 | 1.00 | 1.01 | 0.161 | |||||||||||||
| 84P04102 | 30-56 | Bt4 | S | 42.9 | 1.5 | 7 | -- | 47.6 | 1.11 | 1.00 | 0.165 | |||||||||||||
| 84P04103 | 56-86 | Bt5 | S | 43.8 | 0.9 | 9 | -- | 57.5 | 1.31 | 1.08 | 0.154 | |||||||||||||
| 84P04104 | 86-109 | Bt6 | S | 37.0 | -- | 10 | tr | 36.5 | 0.99 | 1.26 | 0.064 | |||||||||||||
| 84P04105 | 109-137 | Bt7 | S | 36.5 | 0.9 | 3 | -- | 29.5 | 0.81 | 1.18 | 0.074 | |||||||||||||
| Andic Soil Properties Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| CO3 | Al+ | 8*Si | Optical | KCl | NH4OAC | Sum | (- Base Sat -) | |||||||||||||||
| pH | pH | Org | Tot | as | NZ | ½Fe | 8*Si | 2*Fe | +2*Fe | Density | Extr | Sum | Bases+ | NH4OAC | Sum of | Melanic | (- Atterberg -) | |||||
| Depth | H2O | NaF | C | C | CaCO3 | P Ret | Oxal | Oxal | Oxal | Oxal | Oxal | Al | Bases | Extr Al | pH 7.0 | Cations | Index | LL | PI | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - % wt - - - - - - - - - - - - - - - - - -) | cmol(+) kg-1 | (- meq 100g-1 -) | (- - - - % - - - - -) | ( % <0.4mm ) | ||||||||||||||
| 4C1a2a | 6A1c | 6E1g | 4F1 | 4F | ||||||||||||||||||
| 84P04098 | 0-2 | E | S | 7.9 | 1.05 | -- | NP | |||||||||||||||
| 84P04099 | 2-10 | Bt1 | S | 8.8 | 0.72 | -- | ||||||||||||||||
| 84P04100 | 10-18 | Bt2 | S | 9.5 | 0.67 | 2 | ||||||||||||||||
| 84P04101 | 18-30 | Bt3 | S | 9.9 | 0.45 | 3 | 57 | 26 | ||||||||||||||
| 84P04102 | 30-56 | Bt4 | S | 10.0 | 0.30 | 2 | ||||||||||||||||
| 84P04103 | 56-86 | Bt5 | S | 9.7 | 0.28 | 4 | ||||||||||||||||
| 84P04104 | 86-109 | Bt6 | S | 9.3 | 0.32 | 3 | 59 | 35 | ||||||||||||||
| 84P04105 | 109-137 | Bt7 | S | 9.1 | 0.41 | 2 | ||||||||||||||||