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California aquifers, excerpted from map in Ground Water Atlas of the United States (USGS, 2000): Lavender is "other" for "rocks that generally yield less than 10 gal/min to wells"; dark green-blue (3) are the California coastal basin aquifers, bright-turquoise blue (7) is the Central Valley aquifer system, flat cobalt-blue (1) down south is Basin and Range aquifers
The town went through boom periods during the two World Wars, when demand for copper went up again. By the time the mines closed in 1946, according to the U.S. Bureau of Mines, they had produced 72,598,883 pounds of copper worth over $12 million (equivalent to $187,000,000 in 2023). No copper mining has been done since.
California region, with its 10 4-digit subregion hydrologic unit boundaries. The California water resource region is one of 21 major geographic areas, or regions, in the first level of classification used by the United States Geological Survey in the United States hydrologic unit system, which is used to divide and sub-divide the United States into successively smaller hydrologic units.
Copper Creek (also called the Copper River, natively called Chwuloq'e, for chinook salmon) is a southern tributary of the Klamath River in the U.S. state of California. Arising in the Klamath Mountains , the creek drains a narrow watershed of about 120 square miles (310 km 2 ).
Print/export Download as PDF; Printable version; In other projects Wikidata item; Appearance. move to sidebar hide. Copper Basin may refer to: Copper Basin (Tennessee
1. Pacific Northwest Basin; 2. California River Basin; 3. Great Basin; 4. Lower Colorado River Basin; 5. Upper Colorado River Basin; 6. Rio Grande River Basin
Draining 275 square miles (710 km 2), the Arroyo Seco River is the last major tributary of the Salinas River that enters before it reaches the Pacific.Most of the watershed lies in the rugged coastal range areas southwest of Greenfield and Soledad, and the drainage divide runs along the crest of the Santa Lucia Mountains to the west and the lower Sierra de Salinas to the northeast.
Short title: CALImap1; Date and time of digitizing: 11:57, 18 May 2015: File change date and time: 11:57, 18 May 2015: Software used: Adobe Illustrator CC 2014 (Macintosh)