Bí-kok Tē-chit Tiāu-cha-só͘

Bí-kok Tē-chit Tiāu-cha-só͘ (USGS)
	Seal of the United States Geological Survey
	Official identifier of the U.S. Geological Survey
	; Flag of the United States Geological Survey
Agency overview
Formed	1879 nî 3 goe̍h 3 ji̍t; 145 nî í-chêng (as Geological Survey)
Jurisdiction	Bí-kok
Headquarters	John W. Powell National Center; Reston, Virginia, U.S.; 38°56′49″N 77°22′03″W / 38.9470°N 77.3675°W
Employees	8,670 (2009)
Annual budget	$1.16 billion (FY2019)
Agency executive	Dave Applegate, Acting Director;
Parent agency	United States Department of the Interior
Website	USGS.gov

Bí-kok Tē-chit Tiāu-cha-só͘ (United States Geological Survey USGS) sī Bí-kok chèng-hú ê kho-ha̍k pō͘-bûn chi it, choan-bûn gián-kiù Bí-kok thó͘-tē pau-koat seng-thàu, tē-lí, tē-chit, chúi-lī téng hong-bīn.

Pún só͘ bô hêng-chèng koán-lí siōng ê sū-bū, kaⁿ-taⁿ sī tan-sûn ê gián-kiù ki-koan.

Chù-kái

↑ H.J.Res. 31
↑ "Dave Applegate, Ph.D." U.S. Geological Survey. 11 March 2021 khòaⁿ--ê.

Pún bûn-chiuⁿ sī chi̍t phiⁿ phí-á-kiáⁿ. Lí thang tàu khok-chhiong lâi pang-chō͘ Wikipedia.

[1] H.J.Res. 31

[2] "Dave Applegate, Ph.D." U.S. Geological Survey. 11 March 2021 khòaⁿ--ê.

[1]

[2]