Twitchell Island
| An aerial photo of an island. Twitchell Island in an aerial photo taken looking toward the east in 2018. | |
| Lua error in Module:Location_map at line 411: Malformed coordinates value. | |
| Geography | |
|---|---|
| Location | Northern California |
| Coordinates | Lua error in Module:Coordinates at line 489: attempt to index field 'wikibase' (a nil value). |
| Adjacent to | Sacramento-San Joaquin River Delta |
| Area | 3,000 acres (1,200 ha) |
| Highest elevation | −2 ft (-0.6 m) |
| Administration | |
| State | File:Flag of California.svg California |
| County | Sacramento |
| City | Isleton |
.jpg){kind=link}
.jpg){kind=link}
Twitchell Island is an island in the Sacramento-San Joaquin River Delta in Sacramento County, California, 35 kilometres (22 miles) southwest of Sacramento. At 2 metres (6.6 feet) below sea level, the 1,200 ha (3,000-acre) is bounded on the north by Seven Mile Slough, on the east and south by the San Joaquin River, and on the west by Three Mile Slough. The island is entirely within the Rio Vista Gas Field, although well pads and associated infrastructure make up only a small part of its land use. It is managed by Reclamation District 1601.[1]
Twitchell is eighty-five percent owned by the State of California.[citation needed]
Twitchell Island is the site of an experiment being conducted by the U.S. Geological Survey to study whether growing tules and cattails on the sinking islands of the Sacramento Delta can reverse the soil loss caused by wind, rain and farming. The soil under the 15-acre (6.1-hectare) site has risen 1 to 2 feet (0.30–0.61 metres) since the project started in 1996.[citation needed] The plants not only help rebuild the level of the soil, but sequester quite a bit of carbon as well.[citation needed]
See also
[edit | edit source]References
[edit | edit source]- ^ Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
Bibliography
[edit | edit source]- Lua error in Module:Citation/CS1/Configuration at line 2172: attempt to index field '?' (a nil value).
External links
[edit | edit source]
Lua error in Module:Authority_control at line 153: attempt to index field 'wikibase' (a nil value).
