"Appendix 3. Water-level and net water-level change data for 1996 to 2006, 1979-80 to 2006, and 1964-65 to 2006 for selected wells, Detrital, Hualapai, and Sacramento Valley Basins, Mohave County, Arizona"											
"[ADWR, Arizona Department of Water Resources; *, pumping effects not determined; USGS, U.S. Geological Survey; net water-level change is computed as the water level listed in appendix 2 for 2006 conditions minus the water level listed for previous periods in this appendix; net water-level changes that have positive values reflect rising water levels over time, and those with negative values reflect declining water levels over time]"											
Name	Water-level change period	Water-level date	"Depth to water, feet"	"Water-level altitude, feet"	Remark	Source agency	"Net water-level change, feet"				
Detrital Valley Basin											
(B-24-21) 11CCB2	1996 to 2006	11/6/1995	19.2	3793		ADWR	11.8				
(B-25-19) 17CDD	1996 to 2006	11/7/1995	775.0	2248		ADWR	1.6				
(B-25-19) 30BBA	1996 to 2006	11/7/1995	717.9	2235		ADWR	7.5				
(B-25-20) 11CDC	1996 to 2006	11/7/1995	565.8	2244	*	ADWR	2.0				
(B-25-20) 15AAA	1996 to 2006	11/6/1995	596.3	2220		USGS	2.1				
(B-25-21) 35DAB	1996 to 2006	11/6/1995	26.0	3657	*	ADWR	-38.6				
(B-26-19) 36CCB2	1996 to 2006	11/9/1995	379.0	2984	*	ADWR	1.4				
(B-26-20) 06ABC	1996 to 2006	11/7/1995	458.1	2004		ADWR	-2.6				
(B-26-20) 08CAA	1996 to 2006	11/7/1995	478.0	2084	*	ADWR	1.8				
(B-26-20) 27BDC	1996 to 2006	11/7/1995	455.4	2222		ADWR	-1.4				
(B-27-19) 17AAA	1996 to 2006	11/10/1995	621.7	3016		ADWR	-0.7				
(B-27-21) 13CCA	1996 to 2006	11/8/1995	384.0	2018		ADWR	2.5				
(B-28-21) 20ADB	1996 to 2006	11/8/1995	304.6	2063		USGS	0.2				
(B-29-21) 28DDD	1996 to 2006	11/8/1995	71.8	1938		ADWR	0.1				
(B-30-20) 06CAD	1996 to 2006	10/31/1995	57.2	1282		USGS	1.0				
(B-31-19) 32ADA	1996 to 2006	11/8/1995	44.6	1188		USGS	-66.7				
(B-31-19) 33ACC2	1964-65 to 2006	7/10/1965	120.0	1158		USGS	6.2				
Hualapai Valley Basin											
(B-21-15) 05BBB	1996 to 2006	11/7/1995	865.4	2767		ADWR	-7.4				
(B-21-17) 01CCB	1979-80 to 2006	3/11/1980	154.6	3408		USGS	48.8				
(B-21-17) 01CCB	1996 to 2006	11/10/1995	103.5	3459	*	ADWR	-2.3				
(B-22-15) 33DBD	1964-65 to 2006	4/29/1965	911.6	2778		USGS	-13.2				
(B-22-15) 33DBD	1996 to 2006	11/7/1995	921.1	2769		ADWR	-3.7				
(B-22-16) 01DCC	1979-80 to 2006	2/29/1980	456.6	2780		USGS	-5.3				
(B-22-16) 01DCC	1996 to 2006	11/6/1995	461.3	2775	*	ADWR	-0.6				
(B-22-16) 03CBB	1979-80 to 2006	3/18/1980	542.6	2785		USGS	-32.4				
(B-22-16) 03CBB	1996 to 2006	10/30/1995	558.1	2769		USGS	-16.9				
(B-22-16) 11DBC	1996 to 2006	11/6/1995	440.3	2794		ADWR	-34.8				
(B-22-16) 15CCC	1979-80 to 2006	3/4/1980	497.8	2791		USGS	-51.3				
(B-22-16) 15CCC	1996 to 2006	1/17/1996	531.0	2758		ADWR	-18.1				
(B-22-16) 17DDD1	1996 to 2006	11/7/1995	592.6	2759		ADWR	-19.6				
(B-22-16) 26BAC	1979-80 to 2006	2/29/1980	554.4	2783		USGS	-31.9				
(B-22-16) 27DDD	1996 to 2006	11/15/1995	612.3	2764		ADWR	-16.4				
(B-22-16) 28BAD	1979-80 to 2006	1/22/1980	524.4	2779		USGS	-42.8				
(B-22-16) 28BAD	1996 to 2006	11/6/1995	547.7	2756		USGS	-19.5				
(B-22-16) 33BCD	1996 to 2006	11/7/1995	602.2	2755	*	ADWR	-34.0				
(B-22-16) 33CDC	1996 to 2006	11/8/1995	637.9	2755		ADWR	-19.8				
(B-22-16) 34CBC	1979-80 to 2006	3/3/1980	621.0	2783		USGS	-55.7				
(B-22-16) 34CBC	1996 to 2006	11/10/1995	647.3	2757	*	ADWR	-29.4				
(B-22-16E) 19BAA	1979-80 to 2006	3/4/1980	664.5	2782		USGS	-69.9				
(B-22-16E) 19BAA	1996 to 2006	1/17/1996	701.2	2746	*	ADWR	-33.2				
(B-22-17) 12DDA	1996 to 2006	11/8/1995	567.1	3017	*	ADWR	-12.7				
(B-23-14) 03ADC	1979-80 to 2006	3/19/1980	479.5	2951		USGS	13.7				
(B-23-14) 03ADC	1996 to 2006	10/30/1995	482.1	2949		ADWR	16.3				
(B-23-15) 04DDD	1996 to 2006	11/7/1995	448.0	2730	*	ADWR	-14.5				
(B-23-15) 08CDA	1964-65 to 2006	3/18/1965	368.5	2719		USGS	-2.9				
(B-23-15) 08CDA	1979-80 to 2006	4/25/1980	366.7	2721		USGS	-4.7				
(B-23-15) 08CDA	1996 to 2006	11/7/1995	361.9	2726	*	ADWR	-9.5				
(B-23-15) 08DDD	1964-65 to 2006	5/3/1965	402.9	2730		USGS	-10.4				
(B-23-15) 08DDD	1979-80 to 2006	4/25/1980	406.0	2727		USGS	-7.3				
(B-23-15) 08DDD	1996 to 2006	11/7/1995	400.7	2732		ADWR	-12.6				
(B-23-15) 25BBC	1996 to 2006	11/9/1995	965.0	2828		ADWR	5.7				
(B-23-15) 30CBB	1996 to 2006	10/30/1995	376.9	2779		USGS	-0.3				
(B-23-16) 09BCB	1979-80 to 2006	5/23/1980	612.5	2748		USGS	107.8				
(B-23-16) 15BDB	1979-80 to 2006	3/18/1980	539.3	2758		USGS	-4.0				
(B-23-16) 15BDB	1996 to 2006	11/6/1995	544.1	2754		ADWR	0.8				
(B-24-14) 04CCA	1979-80 to 2006	3/19/1980	322.0	2980		USGS	-134.8				
(B-24-14) 09CBB	1996 to 2006	1/16/1996	528.8	2755		ADWR	3.7				
(B-24-14) 28CAD	1964-65 to 2006	1/28/1964	522.7	2833		USGS	-25.4				
(B-24-14) 28CAD	1979-80 to 2006	2/26/1980	540.4	2815		USGS	-7.7				
(B-24-14) 28CAD	1996 to 2006	10/30/1995	545.8	2810		USGS	-2.3				
(B-24-14) 29ABA	1996 to 2006	11/9/1995	674.8	2640		ADWR	-1.7				
(B-24-14) 33ADA	1964-65 to 2006	4/29/1965	521.6	2856		USGS	-30.4				
(B-24-14) 33ADA	1979-80 to 2006	3/19/1980	546.8	2831		USGS	-5.2				
(B-24-14) 33ADA	1996 to 2006	10/30/1995	549.8	2828		ADWR	-2.2				
(B-24-15) 13DCC	1996 to 2006	11/9/1995	723.7	2526		ADWR	-0.6				
(B-24-15) 32ABD	1996 to 2006	11/7/1995	508.1	2513	*	ADWR	0.4				
(B-24-15) 33BBB	1979-80 to 2006	4/29/1980	514.1	2508		USGS	7.5				
(B-24-15) 33BBB	1996 to 2006	11/7/1995	510.1	2512		ADWR	3.5				
(B-24-15) 35CBC	1996 to 2006	1/17/1996	692.3	2518		ADWR	1.3				
(B-24-16) 01DDD1	1964-65 to 2006	4/28/1965	451.4	2512		USGS	1.7				
(B-24-16) 01DDD1	1979-80 to 2006	1/28/1980	440.7	2523		USGS	-9.0				
(B-24-16) 01DDD1	1996 to 2006	11/6/1995	449.5	2514		USGS	-0.2				
(B-24-16) 10AAA2	1996 to 2006	11/6/1995	408.2	2511	*	ADWR	2.3				
(B-24-16) 10CAA	1996 to 2006	11/6/1995	410.4	2510	*	ADWR	1.1				
(B-24-16) 11DDD	1979-80 to 2006	2/28/1980	430.9	2510		USGS	1.4				
(B-24-16) 11DDD	1996 to 2006	11/6/1995	430.5	2510	*	ADWR	1.0				
(B-24-16E) 19AAC	1996 to 2006	11/8/1995	535.1	2612		ADWR	15.8				
(B-25-15) 29CCC	1996 to 2006	11/10/1995	435.6	2509	*	ADWR	1.4				
(B-25-16) 23CCC	1996 to 2006	11/6/1995	363.5	2506	*	ADWR	1.4				
(B-25-16) 30CDA	1964-65 to 2006	7/28/1965	438.0	2510		USGS	3.6				
(B-25-16) 30CDA	1979-80 to 2006	3/20/1980	438.6	2509		USGS	4.2				
(B-25-16) 30CDA	1996 to 2006	11/8/1995	436.4	2511		ADWR	2.0				
(B-25-17) 13AAA	1996 to 2006	11/9/1995	294.2	2506		ADWR	2.2				
(B-25-17) 17BAD	1979-80 to 2006	3/20/1980	44.2	3117		USGS	-10.5				
(B-25-17) 17BAD	1996 to 2006	11/9/1995	55.3	3106		ADWR	0.6				
(B-26-14) 30CCB	1979-80 to 2006	2/13/1980	35.9	4008		USGS	11.5				
(B-26-14) 30CCB	1996 to 2006	1/18/1996	31.0	4013		ADWR	6.6				
(B-26-15) 23DAC	1979-80 to 2006	2/13/1980	122.6	3663		USGS	20.0				
(B-26-15) 23DAC	1996 to 2006	11/7/1995	105.2	3681	*	ADWR	2.6				
(B-26-16) 29BBB	1979-80 to 2006	3/20/1980	282.3	2498		USGS	1.3				
(B-26-16) 29BBB	1996 to 2006	11/7/1995	282.5	2498		ADWR	1.5				
(B-26-16) 29DDD	1979-80 to 2006	3/20/1980	305.5	2501		USGS	-2.9				
(B-26-16) 29DDD	1996 to 2006	11/7/1995	305.0	2501	*	ADWR	-3.4				
(B-26-17) 23CDD	1996 to 2006	11/7/1995	266.7	2494	*	ADWR	10.5				
(B-26-17) 35AAA	1964-65 to 2006	12/10/1963	265.7	2505		USGS	1.2				
(B-26-17) 35AAA	1979-80 to 2006	3/20/1980	266.7	2504		USGS	2.2				
(B-26-17) 35AAA	1996 to 2006	11/7/1995	265.8	2505	*	ADWR	1.3				
(B-26-18) 01BDB	1979-80 to 2006	3/19/1980	634.8	2670		USGS	-6.2				
(B-26-18) 01BDB	1996 to 2006	1/17/1996	634.6	2670	*	ADWR	-6.4				
(B-26-18) 03AAA1	1979-80 to 2006	3/20/1980	553.6	2749		USGS	-3.8				
(B-26-18) 03AAA1	1996 to 2006	11/9/1995	557.4	2745		USGS	0.0				
(B-26-18) 03CCC	1996 to 2006	1/18/1996	542.3	2880		ADWR	-2.1				
(B-26-18) 05DBB	1979-80 to 2006	3/20/1980	563.4	2979		USGS	-2.6				
(B-26-18) 05DBB	1996 to 2006	11/9/1995	565.0	2978	*	ADWR	-1.0				
(B-26-18) 31BDB	1996 to 2006	11/9/1995	103.3	3599		ADWR	-2.3				
(B-27-16) 33BAA	1964-65 to 2006	4/28/1965	357.1	2437		USGS	7.4				
(B-27-16) 33BAA	1979-80 to 2006	3/19/1980	352.2	2442		USGS	2.6				
(B-27-16) 33BAA	1996 to 2006	11/8/1995	351.5	2443	*	ADWR	1.9				
(B-27-17) 19CCA2	1979-80 to 2006	3/6/1980	503.4	2581		USGS	1.4				
(B-27-17) 19CCA2	1996 to 2006	1/17/1996	501.1	2583	*	ADWR	-0.9				
(B-27-17) 23CAC	1979-80 to 2006	2/13/1980	375.8	2392		USGS	10.2				
(B-27-17) 23CAC	1996 to 2006	11/8/1995	365.7	2402		ADWR	0.1				
(B-27-19) 12ACD	1964-65 to 2006	1/1/1964	40.0	4123		USGS	28.0				
(B-27-19) 12ACD	1979-80 to 2006	5/21/1980	6.5	4156		USGS	-5.5				
(B-28-17) 31CCC	1964-65 to 2006	4/28/1965	655.0	2352		USGS	2.4				
(B-28-17) 31CCC	1979-80 to 2006	3/20/1980	653.9	2353		USGS	1.4				
(B-28-17) 31CCC	1996 to 2006	11/7/1995	653.0	2353		USGS	0.5				
Sacramento Valley Basin											
(B-13-15) 11CAC1	1979-80 to 2006	2/15/1979	101.7	2351		USGS	47.8				
(B-13-15) 17CAC2	1979-80 to 2006	2/8/1979	668.4	1414		USGS	1.7				
(B-13-15) 17CAC2	1996 to 2006	11/6/1995	667.3	1415		USGS	0.6				
(B-13-16) 16AAA	1979-80 to 2006	2/8/1979	534.2	1404		USGS	0.4				
(B-13-16) 26DBC	1979-80 to 2006	2/15/1979	56.6	1756		USGS	13.2				
(B-14-15) 02AAB2	1979-80 to 2006	5/10/1979	50.5	3021		USGS	38.6				
(B-14-15) 14CBC	1979-80 to 2006	2/16/1979	116.9	2841		USGS	-38.1				
(B-14-17) 12BAA	1996 to 2006	11/6/1995	675.0	1404		ADWR	1.2				
(B-15-14) 08ADB	1979-80 to 2006	5/10/1979	45.4	3817		USGS	21.2				
(B-15-15) 01BDC	1979-80 to 2006	2/14/1979	81.0	3628		USGS	41.1				
(B-15-16) 07BDD	1996 to 2006	11/6/1995	935.3	1407		ADWR	0.8				
(B-15-17) 07DCA1	1996 to 2006	11/6/1995	426.6	1396		ADWR	0.1				
(B-15-18) 08BBC2	1996 to 2006	11/6/1995	259.2	1495		ADWR	18.8				
(B-15-19) 07AAB	1996 to 2006	4/24/1996	480.0	994		USGS	-2.6				
(B-16-15) 32CAB	1979-80 to 2006	5/10/1979	80.8	3402		USGS	-9.7				
(B-16-15) 33BBB	1979-80 to 2006	5/10/1979	3.5	3599		USGS	1.4				
(B-16-15) 36BCB	1979-80 to 2006	2/15/1979	27.5	3855		USGS	20.4				
(B-16-18) 15CAA	1996 to 2006	11/8/1995	256.8	1376		USGS	0.5				
(B-16-19) 10CBC	1996 to 2006	11/8/1995	62.6	1105		USGS	0.6				
(B-16-20) 04DDB	1996 to 2006	11/8/1995	135.3	787		USGS	0.0				
(B-16-20H) 11CCD	1996 to 2006	11/8/1995	217.4	475		USGS	-0.7				
(B-16-20H) 14CAB	1996 to 2006	11/8/1995	222.8	539		USGS	3.8				
(B-16-21) 35CDD1	1996 to 2006	11/8/1995	50.7	466		USGS	-1.2				
(B-16-21) 36CBC1	1996 to 2006	11/8/1995	170.7	467		ADWR	1.0				
(B-16-21) 36CBC2	1996 to 2006	11/8/1995	174.5	468		ADWR	1.0				
(B-16H18) 29AAB	1979-80 to 2006	10/23/1979	184.9	1357		USGS	1.2				
(B-16H18) 29AAB	1996 to 2006	11/8/1995	182.4	1360		ADWR	-1.3				
(B-16H20) 35CBA	1996 to 2006	11/8/1995	234.2	868		ADWR	-0.3				
(B-17-16) 08DBD1	1964-65 to 2006	1/1/1964	44.0	2859		USGS	30.1				
(B-17-17W) 31BDA	1979-80 to 2006	2/28/1979	281.1	1441		USGS	1.0				
(B-17-18) 12ACC	1996 to 2006	11/9/1995	350.6	1482		ADWR	0.2				
(B-17-18) 12BCA	1964-65 to 2006	3/12/1965	310.4	1495		USGS	7.3				
(B-17-18) 12BCA	1996 to 2006	11/10/1995	300.9	1504	*	ADWR	-2.2				
(B-17-18) 12DCC	1996 to 2006	11/9/1995	340.7	1492		ADWR	0.0				
(B-17-18) 13AAA	1996 to 2006	11/9/1995	381.2	1491		ADWR	0.0				
(B-17-18) 25ADB1	1979-80 to 2006	10/24/1979	298.2	1444		USGS	2.3				
(B-17-18) 25ADB1	1996 to 2006	11/9/1995	295.8	1447		ADWR	-0.1				
(B-18-18) 01DCD	1964-65 to 2006	11/1/1964	540.0	1643		USGS	12.2				
(B-18-18) 01DCD	1996 to 2006	11/9/1995	530.1	1653		USGS	2.3				
(B-18-18) 25CCC	1996 to 2006	11/10/1995	340.5	1598		ADWR	-4.0				
(B-19-16) 08ADC1	1979-80 to 2006	10/25/1979	24.2	3624		USGS	2.9				
(B-19-16) 09DCC	1979-80 to 2006	10/24/1979	13.7	3744		USGS	-1.6				
(B-19-16) 23CAB	1979-80 to 2006	3/6/1979	50.0	4246		USGS	4.3				
(B-19-18) 16AAA	1996 to 2006	11/9/1995	524.6	1714		ADWR	-4.5				
(B-19-19) 17BDB	1964-65 to 2006	3/4/1965	4.0	2836		USGS	-1.9				
(B-19-19) 17BDB	1979-80 to 2006	2/6/1979	1.9	2838		USGS	-4.0				
(B-19-19) 17CAA	1979-80 to 2006	2/6/1979	11.1	2792		USGS	3.3				
(B-19-19) 21ACB	1979-80 to 2006	2/6/1979	4.5	2633		USGS	4.5				
(B-20-16) 02ADC	1964-65 to 2006	1/1/1964	70.0	4733		USGS	37.3				
(B-20-17) 08BBB	1996 to 2006	11/7/1995	150.1	2714		ADWR	4.9				
(B-20-18) 04BBB	1964-65 to 2006	11/30/1964	736.5	1790		USGS	-10.1				
(B-20-18) 04BBB	1996 to 2006	11/9/1995	748.6	1778		ADWR	2.0				
(B-20-18) 22AAC	1964-65 to 2006	2/1/1965	737.4	1760		USGS	-7.2				
(B-20-18) 22AAC	1979-80 to 2006	3/4/1980	739.0	1758		USGS	-5.5				
(B-20-18) 22AAC	1996 to 2006	2/13/1996	744.1	1753		USGS	-0.4				
(B-21-16) 20CDB	1979-80 to 2006	3/11/1980	388.2	3269		USGS	6.9				
(B-21-16) 20CDB	1996 to 2006	11/10/1995	385.1	3273	*	ADWR	3.8				
(B-21-16) 29BCA	1964-65 to 2006	1/1/1964	290.0	3348		USGS	-52.7				
(B-21-16) 35CBC1	1964-65 to 2006	1/1/1964	60.0	4243		USGS	21.7				
(B-21-17) 24CBC	1964-65 to 2006	5/1/1965	180.0	3153		USGS	43.7				
(B-21-17) 24CBC	1996 to 2006	11/6/1995	131.9	3201		USGS	-4.4				
(B-21-17) 31CDB	1996 to 2006	11/7/1995	451.7	2254		ADWR	0.0				
(B-21-17) 34DCA	1979-80 to 2006	3/2/1979	65.0	2978		USGS	1.1				
(B-21-17) 34DCA	1996 to 2006	11/7/1995	66.3	2976		ADWR	2.4				
(B-21-17) 34DDB	1964-65 to 2006	1/29/1964	59.4	2993		USGS	3.0				
(B-21-17) 34DDB	1996 to 2006	11/7/1995	58.8	2994	*	ADWR	2.4				
(B-21-18) 05DBD	1996 to 2006	11/7/1995	1074.9	1783	*	ADWR	4.3				
(B-21-18) 09BBA	1964-65 to 2006	4/27/1965	1025.1	1809		USGS	-25.6				
(B-21-18) 09BBA	1979-80 to 2006	3/5/1979	1028.6	1806		USGS	-22.1				
(B-21-18) 09BBA	1996 to 2006	11/7/1995	1058.7	1776		USGS	8.0				
(B-21-18) 20CAA	1964-65 to 2006	10/13/1964	870.2	1795		USGS	-22.3				
(B-21-18) 20CAA	1996 to 2006	11/9/1995	892.3	1773		ADWR	-0.2				
(B-21-18) 25BBA	1996 to 2006	11/7/1995	518.8	2204		ADWR	1.7				
(B-21-18) 30ABB	1964-65 to 2006	10/13/1964	845.6	1790		USGS	-20.4				
(B-21-18) 30ABB	1979-80 to 2006	2/28/1980	872.0	1763		USGS	6.0				
(B-21-18) 30ABB	1996 to 2006	11/9/1995	857.8	1778		ADWR	-8.2				
(B-21-18) 32BBB	1964-65 to 2006	10/13/1964	792.8	1788		USGS	-15.3				
(B-21-18) 32BBB	1979-80 to 2006	11/1/1978	815.0	1765		USGS	6.9				
(B-21-18) 32BBB	1996 to 2006	11/9/1995	808.7	1772		ADWR	0.6				
(B-21-18) 32DCC	1964-65 to 2006	11/30/1964	749.7	1784		USGS	-13.6				
(B-21-18) 32DCC	1979-80 to 2006	1/1/1979	775.0	1758		USGS	11.7				
(B-21-18) 32DCC	1996 to 2006	11/9/1995	763.7	1770		ADWR	0.4				
(B-21-19) 01DDD	1996 to 2006	11/7/1995	1041.0	1779		ADWR	-2.0				
(B-21-19) 02DDD	1996 to 2006	11/6/1995	1021.1	1784		ADWR	0.3				
(B-22-17) 34BDA1	1979-80 to 2006	10/10/1979	24.4	4150		USGS	12.2				
(B-22-17) 34DCD	1979-80 to 2006	10/9/1979	44.5	3994		USGS	40.2				
(B-22-18S) 05AAA	1996 to 2006	11/9/1995	1207.3	2135		ADWR	6.0				
(B-22-18S) 05DBC	1996 to 2006	11/9/1995	1194.3	2089		ADWR	7.7				
(B-23-18) 09BCC1	1979-80 to 2006	3/6/1979	8.7	3753		USGS	-2.4				
(B-23-18) 33CBC1	1996 to 2006	11/9/1995	919.3	2473		ADWR	5.5				
(B-23-18) 33CBC2	1996 to 2006	11/9/1995	1235.5	2147		ADWR	6.7