| *** Andic Soil Properties Data *** |
| Pedon ID: 91MT049001 | ( Lewis and Clark, Montana ) | Print Date: Sep 23 2024 9:21PM |
| Sampled as on Aug 4, 1991: | Auchard ; Fine, mixed Typic Natriboralfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92MT126 LEWIS AND CLARK COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1991MT049001 Lat: 47° 214.64" north Long: 112° 1135.24" west | National Soil Survey Center | |
| - | Pedon No. | 92P0497 | 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 | |||||||||||||||||||||
| 92P02898 | 0-8 | E | S | 28.3 | 15 | 10.7 | 0.38 | |||||||||||||||||
| 92P02899 | 8-23 | Btn | S | 54.8 | 10 | 18.6 | 0.34 | |||||||||||||||||
| 92P02900 | 23-61 | Btkn | S | 48.4 | 3.2 | 10 | 1 | 15.6 | 0.32 | |||||||||||||||
| 92P02901 | 61-84 | By | S | 57.1 | 1.3 | 9 | 19.1 | 0.33 | ||||||||||||||||
| 92P02902 | 84-152 | Cr | S | 55.1 | 7 | 17.5 | 0.32 | |||||||||||||||||
| 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 | 6S4 | |||||||||||||||||||
| 92P02898 | 0-8 | E | S | 6.8 | 3.09 | 16 | ||||||||||||||||
| 92P02899 | 8-23 | Btn | S | 7.8 | 1.25 | -- | 35 | |||||||||||||||
| 92P02900 | 23-61 | Btkn | S | 8.5 | 0.65 | 8 | 28 | |||||||||||||||
| 92P02901 | 61-84 | By | S | 7.9 | 0.47 | 4 | 28 | |||||||||||||||
| 92P02902 | 84-152 | Cr | S | 8.3 | 0.09 | -- | 20 | |||||||||||||||