m |
m |
||
Line 153: | Line 153: | ||
<tr> | <tr> | ||
<td>Gravelly sand</td> | <td>Gravelly sand</td> | ||
− | |||
<td>0.31</td> | <td>0.31</td> | ||
<td>0.35</td> | <td>0.35</td> | ||
Line 237: | Line 236: | ||
</tr> | </tr> | ||
</table> | </table> | ||
+ | <font size=1> | ||
+ | 1 - Valley fill, California | ||
+ | 2 - Mokelumne area, California | ||
+ | 3 - Santa Ynez River basin, California | ||
+ | 4 - Sacramento Valley, California | ||
+ | 5 - Smith River plain, California | ||
+ | 6 - Ventura County, California | ||
+ | 7 - Santa Margarita Valley, California | ||
+ | 8 - Tia Juana Basin, California | ||
+ | 9 - San Luis Obispo County, California | ||
+ | 10 - San Joaquin Valley, California | ||
+ | 11 - Eureka area, california | ||
+ | 12 - Santa Ynez basin, California | ||
+ | 13 - Rechna Doab, Pakistan | ||
+ | 14 - Napa-Sonoma Valleys, California | ||
+ | 15 - Humboldt River Valley, California | ||
+ | 16 - Unconsolidated alluvium | ||
+ | 17 - Little Bighorn River Valley, Montana | ||
+ | 18 - Average specific yield | ||
+ | </font size> | ||
[[category:Soil properties]] | [[category:Soil properties]] |
Specific yields for different geologic materials. Source: USGS Water Supply Paper 1662-D (Table 29).
Link to this table
Material | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Clay | 0.01 | 0.04 | 0.02 | 0.03 | 0.01 | 0 | 0.01 | 0.01 | 0.03 | 0.03 | 0.03 | 0.05 | 0.03 | 0.03 | 0.01 | 0.02 | ||
Silt | 0.10 | 0.04 | 0.12 | 0.03 | 0.03 | 0.10 | 0.10 | 0.05 | 0.05 | 0.10 | 0.05 | 0.05 | 0.05 | 0.19 | 0.04 | 0.17 | 0.08 | |
Sandy clay | 0.10 | 0.04 | 0.12 | 0.03 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.10 | 0.10 | 0.07 | |||||
Fine sand | 0.21 | 0.26 | 0.12 | 0.10 | 0.10 | 0.25 | 0.25 | 0.25 | 0.25 | 0.10 | 0.20 | 0.20 | 0.27 | 0.20 | 0.25 | 0.23 | 0.32 | 0.21 |
Medium sand | 0.31 | 0.26 | 0.30 | 0.20 | 0.15 | 0.25 | 0.28 | 0.30 | 0.25 | 0.25 | 0.20 | 0.30 | 0.28 | 0.20 | 0.28 | 0.28 | 0.32 | 0.26 |
Coarse sand | 0.31 | 0.35 | 0.35 | 0.20 | 0.25 | 0.25 | 0.28 | 0.32 | 0.25 | 0.25 | 0.20 | 0.30 | 0.23 | 0.20 | 0.27 | 0.28 | 0.32 | 0.27 |
Gravelly sand | 0.31 | 0.35 | 0.35 | 0.20 | 0.25 | 0.21 | 0.22 | 0.28 | 0.21 | 0.25 | 0.20 | 0.23 | 0.20 | 0.22 | 0.32 | 0.25 | ||
Fine gravel | 0.27 | 0.35 | 0.35 | 0.25 | 0.25 | 0.21 | 0.22 | 0.26 | 0.21 | 0.25 | 0.25 | 0.25 | 0.26 | 0.25 | 0.19 | 0.17 | 0.25 | 0.25 |
Medium gravel | 0.21 | 0.25 | 0.25 | 0.21 | 0.22 | 0.23 | 0.21 | 0.25 | 0.25 | 0.25 | 0.26 | 0.25 | 0.13 | 0.25 | 0.23 | |||
Coarse gravel | 0.14 | 0.25 | 0.25 | 0.21 | 0.22 | 0.18 | 0.21 | 0.25 | 0.25 | 0.25 | 0.26 | 0.25 | 0.12 | 0.22 |
1 - Valley fill, California 2 - Mokelumne area, California 3 - Santa Ynez River basin, California 4 - Sacramento Valley, California 5 - Smith River plain, California 6 - Ventura County, California 7 - Santa Margarita Valley, California 8 - Tia Juana Basin, California 9 - San Luis Obispo County, California 10 - San Joaquin Valley, California 11 - Eureka area, california 12 - Santa Ynez basin, California 13 - Rechna Doab, Pakistan 14 - Napa-Sonoma Valleys, California 15 - Humboldt River Valley, California 16 - Unconsolidated alluvium 17 - Little Bighorn River Valley, Montana 18 - Average specific yield