State or Territory Code	State or Territory Name	Available Survey Areas
	AL	Alabama	67
	AK	Alaska	28
	AZ	Arizona	53
	AR	Arkansas	66
	CA	California	113
	CO	Colorado	68
	CT	Connecticut	1
	DC	District of Columbia	1
	DE	Delaware	3
	FL	Florida	70
	GA	Georgia	95
	HI	Hawaii	8
	ID	Idaho	55
	IL	Illinois	102
	IN	Indiana	92
	IA	Iowa	99
	KS	Kansas	105
	KY	Kentucky	85
	LA	Louisiana	64
	ME	Maine	19
	MD	Maryland	25
	MA	Massachusetts	19
	MI	Michigan	82
	MN	Minnesota	91
	MS	Mississippi	82
	MO	Missouri	114
	MT	Montana	71
	NE	Nebraska	93
	NV	Nevada	45
	NH	New Hampshire	10
	NJ	New Jersey	20
	NM	New Mexico	41
	NY	New York	64
	NC	North Carolina	101
	ND	North Dakota	53
	OH	Ohio	88
	OK	Oklahoma	77
	OR	Oregon	50
	PA	Pennsylvania	61
	RI	Rhode Island	1
	SC	South Carolina	48
	SD	South Dakota	67
	TN	Tennessee	94
	TX	Texas	233
	UT	Utah	37
	VT	Vermont	14
	VA	Virginia	108
	WA	Washington	53
	WV	West Virginia	45
	WI	Wisconsin	69
	WY	Wyoming	40
	PR	Puerto Rico	6
	VI	Virgin Islands	1
	AS	American Samoa	1
	FM	Federated States of Micronesia	4
	GU	Guam	1
	MH	Marshall Islands	1
	MP	Northern Mariana Islands	2
	PW	Palau	1
	NL	Nuevo Leon, Mexico	1