| *** Taxonomy Characterization Data *** |
| Pedon ID: 720-F | ( Butte, California ) | Print Date: May 20 2024 8:20AM |
| Sampled as on Nov 18, 2000: | Mounthope ; Fine-loamy, mixed, superactive, thermic Ultic Haploxeralf |
| Revised to correlated: | MOUNTHOPE ; Fine-loamy, mixed, superactive, thermic Ultic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2001USCA048 BUTTE AREA SURVEY | Natural Resources Conservation Service |
| - | Site ID | 720-F Lat: 39° 36' 34.15" north Long: 121° 27' 33.20" west MLRA: 18 | National Soil Survey Center | |
| - | Pedon No. | 01N0267 | 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 | ||||||||||||
| 01N01587 | 3-8 | A | S | 15.5 | 4.6 | 0.57 | 33 | 8 | |||||
| 01N01588 | 8-18 | Bt1 | S | 18.1 | 5.4 | 0.48 | 34 | 10 | 4 | ||||
| 01N01589 | 18-38 | Bt2 | S | 18.8 | 6.0 | 0.46 | 33 | 9 | |||||
| 01N01590 | 38-56 | Bt3 | S | 19.3 | 6.3 | 0.50 | 41 | 15 | 6 | ||||
| 01N01591 | 56-66 | Bt4 | S | 22.5 | 7.5 | 0.44 | 72 | 48 | |||||
| 01N01592 | 66-79 | Bt5 | S | 22.4 | 7.3 | 0.49 | 66 | 37 | 3 | ||||
| 01N01593 | 79-107 | Bt6 | S | -- | 27 | ||||||||
| 01N01593 | 79-107 | Bt6 | N | 26.7 | 9.1 | ||||||||
| 01N01594 | 107-132 | Bt7 | S | 23.6 | 8.8 | 0.51 | 54 | 28 | |||||
| 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 | ||||||||||||||||||
| 01N01587 | 3-8 | A | S | 6.5 | 1.82 | 100* | 79 | 1.21 | 1 | ||||||||||
| 01N01588 | 8-18 | Bt1 | S | 6.2 | 1.25 | 95 | 74 | 1.23 | 1 | ||||||||||
| 01N01589 | 18-38 | Bt2 | S | 6.2 | 0.82 | 83 | 77 | 1.30 | 1 | ||||||||||
| 01N01590 | 38-56 | Bt3 | S | 6.3 | 0.55 | 97 | 84 | 1.33 | 1 | ||||||||||
| 01N01591 | 56-66 | Bt4 | S | 6.3 | 0.37 | 97 | 83 | 1.28 | 1 | ||||||||||
| 01N01592 | 66-79 | Bt5 | S | 6.4 | 0.33 | 99 | 81 | 1.43 | 1 | ||||||||||
| 01N01593 | 79-107 | Bt6 | N | 6.3 | 0.23 | ||||||||||||||
| 01N01594 | 107-132 | Bt7 | S | 6.4 | 0.16 | 100* | 85 | 0.54 | 2 | ||||||||||