Observation well	USGS Site ID	UTM East	UTM North	Land surface	Well	Interval	Interval	Thickness	Radius or	Geologic Unit	Lithologic Description	Pumped or injection	Date	Date	Analyzed	Test type	Avg pumping	Analyzed	Horizontal Hyd.	Vertical Hyd.	Vertical to	Transmissivity	Storativity	Specific yield	Analyical method	"Sources of hydraulic-property data, aquifer test analysis, and supporting data"	
		coordinate	coordinate	altitude	Depth	Top	Bottom	(meters)	interwell			well if different from	Test	Test	record		or injection	Data	Conductivity	Conductivity	horizontal	(m2/day)			(asterisk indicates analysis		
		(meters)	(meters)	(meters)	(meters)	(meters)	(meters)		distance (m)			observation well	started	ended	(minutes)		rate (L/s)		 (meter/day)	 (meter/day)	anisotropy				was done during this study)		
Franklin Lake #14	None	555362.3	4013299.42	610.3	17.7	1.4	17.7	16.3	0.11	Quaternary stream channel and floodplain alluvium	"Clay, silt, sand. and gravel"	Not applicable	No Data	No Data	17	Slug-injection recovery test	Not applicable	Recovery	3.31	No Data	No Data	54	No Data	No Data	Cooper and others (1967)	Czarnecki (1997)	
Franklin Lake #14	None	555362.3	4013299.42	610.3	17.7	1.4	17.7	16.3	0.11	Quaternary stream channel and floodplain alluvium	"Clay, silt, sand. and gravel"	Not applicable	No Data	No Data	91	Constant-rate withdrawal test	1	Residual drawdown	2.7	No Data	No Data	44	No Data	No Data	Theis (1935) recovery	Czarnecki (1997)	
15S/49-22dcc	3.63711E+14	549746.28	4053647.01	783.9	151.8	77.8	151.8	74	0.25	Quaternary fan and floodplain alluvium	"Sandy gravel, cobble-boulder gravel, and gravelly clay with cobbles"	Not applicable	7/12/62	7/12/62	180	Constant-rate withdrawal test	0.53	Drawdown	4.05	No Data	No Data	300	No Data	No Data	Theis (1935)	Kilroy (1991); Thordarson and Rush (draft report in USGS files)	
Airport well	3.6383E+14	552818.18	4054928.72	804.4	228.6	109.7	228.6	118.9	0.18	"Quaternary fan, floodplain, and playa deposits"	"Cobble-boulder gravel, gravelly sand, fine sand, and sandy to gravelly clay"	Not applicable	6/10/99	6/12/99	2867	Constant-rate withdrawal test	83.9	Drawdown	2.27	No Data	No Data	270	No Data	No Data	Bourdet (1985)	Questa Engineering Corp. (2000a); La Camera and Westenburg (1994)	
Doing well	None	553288.05	4055086.07	807.7	146.3	108.2	146.3	38.1	495.5	"Quaternary fan, floodplain, and playa deposits"	"Sandy gravel, cobble-boulder gravel, and gravelly, sandy clay with cobbles"	Airport well	6/10/99	6/12/99	2867	Constant-rate withdrawal test	83.9	Drawdown	5.25	No Data	No Data	200	0.0003	No Data	Hantush and Jacob (1955)	Questa Engineering Corp. (2000a); Kilroy (1991); USGS files	
NC-EWDP-9SX	3.64145E+14	539037.99	4061002.83	797.3	109.9	30	45.7	15.7	0.14	Quaternary fan and floodplain alluvium	"Tuffaceous, silty, sandy gravel and gravelly, silty sand"	Not applicable	1/15/99	1/18/99	1700	Constant-rate withdrawal test	11	Drawdown	43.31	No Data	No Data	680	No Data	No Data	Cooper and Jacob (1946)*	Questa Engineering Corp. (1999a); USGS files	40% of total T
Furnace Creek test well	None	515333.52	4034012.72	146.3	76.2	30.5	76.2	45.7	0.18	Pleistocene fan alluvium and Pliocene Funeral Fm	"Coarse sand, sandy to clayey gravel, conglomerate, gravelly mudstone and ss"	Not applicable	11/21/58	11/25/58	5860	Constant-rate withdrawal test	24.2	Residual drawdown	131.29	No Data	No Data	6000	No Data	No Data	Cooper and Jacob (1946)*	Pistrang and Kunkel (1964); McAllister (1970)	
Watertown 3 WW	3.71539E+14	603380.32	4124241.08	1355.1	113.1	32.6	111.6	79	0.15	"Quaternary floodplain, channel, and playa deposits"	"Fine to coarse-grained sand, gravel and clay"	Not applicable	11/23/59	11/23/59	1297	Constant-rate withdrawal test	10.4	Residual drawdown	4.3	No Data	No Data	340	No Data	No Data	Theis (1935) recovery	Schoff (1962); Winograd and Thordarson (1975)	
UCe-20	None	568069.77	4271868.87	1755.3	1829.3	213.4	219.5	6.1	0.12	Quaternary-Tertiary fan and floodplain alluvium	"Gravelly sand with cobbles, variably indurated with clay minerals"	Not applicable	1/6/68	1/7/68	1357	Slug-injection recovery test	Not applicable	Recovery	0.001	No Data	No Data	0	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Thordarson (1985)"	
CL-VF-T-1A	3.74829E+14	646070.39	4186070.34	1560.6	400.8	338.6	400.8	62.2	0.13	Quaternary-Tertiary lowland fluvial deposits	"Sand, gravel, and boulders with minor intermixed/interbedded silt and clay "	Not applicable	Jun-81	Jun-81	240	Constant-rate withdrawal test	28.4	Drawdown	4.82	No Data	No Data	300	No Data	No Data	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"	
CL-VF-O-1	3.74844E+14	645385.88	4186435.58	1562.1	442.6	348.1	442.6	94.5	167.6	Quaternary-Tertiary lowland fluvial deposits	"Sand, gravel, and boulders with minor intermixed/interbedded silt and clay "	CL-VF-T-1A	Jun-81	Jun-81	240	Constant-rate withdrawal test	28.4	Drawdown	3.6	No Data	No Data	340	0.0004	0.001	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"	
DM-OW-2	3.72639E+14	688497.72	4146078.06	1435.6	299.0	264.4	296	31.6	152.4	Quaternary-Tertiary lower fan and floodplain deposits	"Sand, gravel, and boulders with intermixed/interbedded silt and clay "	DM-TW-2	May-80	May-80	3780	Constant-rate withdrawal test	5.36	Drawdown	3.16	No Data	No Data	100	No Data	No Data	Cooper and Jacob (1946)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"	
DM-OW-2	3.72639E+14	688497.72	4146078.06	1435.6	299.0	264.4	296	31.6	152.4	Quaternary-Tertiary lower fan and floodplain deposits	"Sand, gravel, and boulders with intermixed/interbedded silt and clay "	DM-TW-2	May-80	May-80	1596	Constant-rate withdrawal test	5.36	Recovery	3.8	No Data	No Data	120	No Data	No Data	Theis (1935)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"	
DL-TW-2	3.74215E+14	697594.47	4175155.68	1415.8	308.5	182.9	295.7	112.8	0.13	Quaternary-Tertiary lower fan and floodplain deposits	"Sand, gravel, and boulders with minor intermixed/interbedded silt and clay "	Not applicable	Apr-80	Apr-80	14340	Constant-rate withdrawal test	18.9	Drawdown	2.22	No Data	No Data	250	No Data	No Data	Cooper and Jacob (1946)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
DL-OW-2	3.74215E+14	697594.47	4175155.68	1415.8	397.8	233.2	239.3	6.1	144.8	Quaternary-Tertiary lower fan and floodplain deposits	"Sand, gravel, and boulders with minor intermixed/interbedded silt and clay "	DL-TW-2	Apr-80	Apr-80	14340	Constant-rate withdrawal test	18.9	Drawdown	52.46	No Data	No Data	320	0.0005	0.013	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
DL-OW-2	3.74215E+14	697594.47	4175155.68	1415.8	397.8	387.1	393.2	6.1	144.8	Quaternary-Tertiary lower fan and floodplain deposits	"Sand, gravel, and boulders with minor intermixed/interbedded silt and clay "	DL-TW-2	Apr-80	Apr-80	14340	Constant-rate withdrawal test	18.9	Drawdown	55.74	No Data	No Data	340	0.004	0.051	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
MS-VFT-1	3.81256E+14	689601.08	4232080.97	1688.6	370.3	320	350.5	30.5	0.13	Quaternary-Tertiary fan and floodplain alluvium	"Sand, gravel, and boulders with intermixed/interbedded silt and clay "	Not applicable	Jul-81	Jul-81	8640	Constant-rate withdrawal test	1.89	Drawdown	0.05	No Data	No Data	1	No Data	No Data	Cooper and Jacob (1946)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
MS-VFO-1	3.81256E+14	689561.72	4231891.3	1688.6	381.9	326.4	345.6	19.2	100.6	Quaternary-Tertiary fan and floodplain alluvium	"Sand, gravel, and boulders with intermixed/interbedded silt and clay "	MS-VFT-1	Jul-81	Jul-81	8640	Constant-rate withdrawal test	1.89	Drawdown	0.19	No Data	No Data	4	0.0001	0.0004	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
GN-IT-2	3.80132E+14	626416.92	4209428.58	1699.3	324.6	182.9	295.7	112.8	0.13	Quaternary-Tertiary middle fan alluvium	"Sand, gravel, and boulders with minor intermixed/interbedded silt and clay "	Not applicable	Nov-80	Nov-80	43200	Constant-rate withdrawal test	32.2	Drawdown	2.66	No Data	No Data	300	No Data	No Data	Cooper and Jacob (1946)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
GN-IO-2	3.80132E+14	626196.63	4209480.67	1701.7	335.0	249.9	308.2	58.3	152.4	Quaternary-Tertiary middle fan alluvium	"Sand, gravel, and boulders with minor intermixed/interbedded silt and clay "	GN-IT-2	Nov-80	Nov-80	43200	Constant-rate withdrawal test	32.2	Drawdown	18.87	No Data	No Data	1100	0.0006	0.003	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
HM-ST-1	3.83023E+14	744326.39	4265517.85	1772.7	146.3	97.5	134.1	36.6	0.13	Quaternary-Tertiary upper and middle fan alluvium	"Sand, gravel, and boulders with intermixed/interbedded silt and clay "	Not applicable	Sep-80	Sep-80	7200	Constant-rate withdrawal test	6.94	Drawdown	0.16	No Data	No Data	6	No Data	No Data	Cooper and Jacob (1946)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
HM-SO-1	3.83023E+14	744326.39	4265517.85	1778.2	159.1	97.5	128	30.5	152.4	Quaternary-Tertiary upper and middle fan alluvium	"Sand, gravel, and boulders with intermixed/interbedded silt and clay "	HM-ST-1	Sep-80	Sep-80	7200	Constant-rate withdrawal test	6.94	Drawdown	7.54	No Data	No Data	230	0.0002	0.01	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
HC-ST-1	3.82901E+14	568520.4	4259559.18	1707.8	146.3	72.3	140.2	67.9	0.13	Quaternary-Tertiary upper fan alluvium	"Sand, gravel, and boulders with some intermixed/interbedded silt and clay "	Not applicable	Sep-80	Sep-80	5820	Constant-rate withdrawal test	14.8	Drawdown	11.05	No Data	No Data	750	No Data	No Data	Theis (1935)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
HC-SO-1	3.82901E+14	568520.4	4259559.18	1714.8	146.3	68.9	140.2	71.3	152.4	Quaternary-Tertiary upper fan alluvium	"Sand, gravel, and boulders with some intermixed/interbedded silt and clay "	HC-ST-1	Sep-80	Sep-80	5820	Constant-rate withdrawal test	14.8	Drawdown	25.25	No Data	No Data	1800	0.001	0.02	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
HC-S-T-2	3.82109E+14	558517.1	4244932.51	1683.1	153.9	89	147.8	58.8	0.13	Quaternary-Tertiary upper fan alluvium	"Sand, gravel, and boulders with some intermixed/interbedded silt and clay "	Not applicable	Sep-80	Sep-80	7200	Constant-rate withdrawal test	23.7	Drawdown	3.91	No Data	No Data	230	No Data	No Data	Theis (1935)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
HC-S-O-2	3.82109E+14	558517.1	4244932.51	1678.8	138.7	92.5	132	39.5	152.4	Quaternary-Tertiary upper fan alluvium	"Sand, gravel, and boulders with some intermixed/interbedded silt and clay "	HC-S-T-2	Sep-80	Sep-80	7200	Constant-rate withdrawal test	23.7	Drawdown	3.8	No Data	No Data	150	0.0001	0.004	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
RE-VF-T1	3.80652E+14	558226.05	4218510.43	1671.8	207.3	96.5	200.6	104.1	0.13	Quaternary-Tertiary middle fan alluvium	"Sand, gravel, and boulders with minor intermixed/interbedded silt and clay "	Not applicable	Apr-81	Apr-81	10200	Constant-rate withdrawal test	34.7	Drawdown	9.61	No Data	No Data	1000	No Data	No Data	Theis (1935)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
RE-VF-O1	3.80652E+14	558226.05	4218510.43	1630.7	214.0	97.9	123.4	25.5	152.4	Quaternary-Tertiary middle fan alluvium	"Sand, gravel, and boulders with minor intermixed/interbedded silt and clay "	RE-VF-T1	Apr-81	Apr-81	10200	Constant-rate withdrawal test	34.7	Drawdown	18.04	No Data	No Data	460	0.0001	0.012	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
RE-VF-O1	3.80652E+14	558226.05	4218510.43	1630.7	214.0	201.2	214	12.8	152.4	Quaternary-Tertiary middle fan alluvium	"Sand, gravel, and boulders with minor intermixed/interbedded silt and clay "	RE-VF-T1	Apr-81	Apr-81	10200	Constant-rate withdrawal test	34.7	Drawdown	72.66	No Data	No Data	930	0.0002	0.002	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"
BG-VF-T1	3.83127E+14	584748.47	4264219.66	1771.2	174.6	142.6	174.6	32	0.13	Quaternary-Tertiary lower fan and floodplain deposits	"Sand, gravel, and boulders with minor intermixed/interbedded silt and clay "	Not applicable	May-81	May-81	14400	Constant-rate withdrawal test	27.4	Drawdown	7.5	No Data	No Data	240	No Data	No Data	Cooper and Jacob (1946)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"	
RR-S-O-1	3.80906E+14	580197.9	4222836.37	1526.4	150.9	99.1	150.9	51.8	125.3	Quaternary-Tertiary upper fan alluvium	"Sand, gravel, and boulders with intermixed/interbedded silt and clay "	RR-S-T-1	Sep-80	Sep-80	12960	Constant-rate withdrawal test	46.2	Drawdown	19.31	No Data	No Data	1000	0.0002	0.06	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"	
RR-S-O-2	3.84342E+14	632441.07	4287520.91	1563	182.9	85.3	176.2	90.9	146.3	Quaternary-Tertiary lower fan alluvium	"Sand, gravel, and boulders with intermixed/interbedded silt and clay "	RR-S-T-2	Oct-80	Nov-80	40560	Constant-rate withdrawal test	44.5	Drawdown	8.03	No Data	No Data	730	0.0003	0.001	Neuman (1975)	"Bunch and Harrill (1984, p. 115-118); Plume (1996, fig. 3)"	
WPPP #2A	3.90802E+14	715154.23	4334377.12	1780.3	176.8	15.5	176.8	161.3	0.28	Quaternary-Tertiary fan and floodplain alluvium	"Calcareous, poorly sorted, clayey to silty sand and gravel with interbedded clay"	Not applicable	Dec-82	Dec-82	600	Step-drawdown withdrawal test	29.6 - 94.0	Recovery	1.92	No Data	No Data	310	No Data	No Data	Hantush (1961)	"Dames and Moore (1983, table 3-6)"	
WPPP #2B	3.90802E+14	715370.35	4334383.05	1781.6	143.3	9.6	143.3	133.7	278.3	Quaternary-Tertiary fan and floodplain alluvium	"Calcareous, poorly sorted, clayey to silty sand and gravel with interbedded clay"	WPPP #2A	Dec-82	Dec-82	600	Step-drawdown withdrawal test	29.6 - 94.0	Drawdown	1.35	No Data	No Data	180	0.0002	No Data	Hantush (1961)	"Dames and Moore (1983, table 3-6)"	
WPPP #2C	3.90807E+14	715101.67	4334530.08	1784.6	54.3	14.6	54.3	39.7	92.4	Quaternary-Tertiary fan and floodplain alluvium	"Calcareous, fine to coarse-grained sand and gravel"	WPPP #2A	Dec-82	Dec-82	600	Step-drawdown withdrawal test	29.6 - 94.0	Drawdown	11.84	No Data	No Data	470	No Data	0.069	Neuman (1975)	"Dames and Moore (1983, table 3-6)"	
AIP-1	None	663679.5	4135529.56	1079.9	239.0	37.1	88.4	51.3	0.16	Quaternary-Tertiary fan and floodplain alluvium	Variably indurated sandy gravel with fine-grained sand and clay layers	Not applicable	8/21/99	8/22/99	1440	Constant-rate withdrawal test	25.9	Drawdown	6.24	No Data	No Data	320	No Data	No Data	Neuman (1975)	Consulting Engineering Services (1999)	
Test Well A	3.70142E+14	585724.75	4099201.82	1221.3	570.0	489.2	570	80.8	0.16	Quaternary fan alluvium and playa deposits	"Calcite-cemented, poorly sorted, silty sand and gravel with interbedded clay"	Not applicable	9/20/60	9/21/60	2290	Constant-rate withdrawal test	3.78	Drawdown	1.88	No Data	No Data	152	No Data	No Data	Cooper and Jacob (1946)	"Winograd and Thordarson (1975); Price and Thordarson (1961, Appendix IV)"	W-T: well 83-68
Test Well A	3.70142E+14	585724.75	4099201.82	1221.3	527.3	489.2	570	80.8	0.16	Quaternary fan alluvium and playa deposits	"Calcite-cemented, poorly sorted, silty sand and gravel with interbedded clay"	Not applicable	9/21/60	9/21/60	165	Recovery	Not applicable	Residual drawdown	2.03	No Data	No Data	164	No Data	No Data	Cooper and Jacob (1946)	"Winograd and Thordarson (1975); Price and Thordarson (1961, Appendix IV)"	W-T: well 83-68
Water Well 5a	3.64635E+14	592982.61	4070370.54	942.7	277.4	212.4	277.4	65	0.14	Quaternary fan and floodplain alluvium	"Variably indurated silty sand, fine- to coarse-grained sand, and gravelly sand"	Not applicable	10/7/59	10/8/59	1485	Constant-rate withdrawal test	6.32	Drawdown	0.46	No Data	No Data	30	No Data	No Data	Theis (1935)	"Hood (1961, fig. 5)"	
Water Well 5a	3.64635E+14	592982.61	4070370.54	942.7	277.4	212.4	277.4	65	0.14	Quaternary fan and floodplain alluvium	"Variably indurated silty sand, fine- to coarse-grained sand, and gravelly sand"	Not applicable	10/8/59	10/8/59	560	Constant-rate withdrawal test	6.32	Recovery	0.31	No Data	No Data	20	No Data	No Data	Theis (1935)	"Hood (1961, fig. 5)"	
Water Well 5b	3.64805E+14	591986.26	4073102.55	942.5	274.3	209.4	274.3	64.9	0.14	Quaternary fan and floodplain alluvium	"Variably indurated silty sand, fine- to coarse-grained sand, and gravelly sand"	Not applicable	8/27/59	8/29/59	2886	Constant-rate withdrawal test	10.2	Drawdown	1.39	No Data	No Data	90	No Data	No Data	Theis (1935)	"Hood (1961, fig. 7)"	
Water Well 5c	3.64708E+14	592471.81	4071751.81	939.1	362.4	270.4	362.4	92	0.16	Quaternary fan and floodplain alluvium	"Variably indurated sand, gravel, cobbles, and boulders with thin silt layers"	Not applicable	9/9/59	9/11/59	2703	Constant-rate withdrawal test	8.29	Drawdown	0.34	No Data	No Data	31	No Data	No Data	Theis (1935)	"Hood (1961, fig.9)"	
Water Well 5c	3.64708E+14	592471.81	4071751.81	939.1	362.4	270.4	362.4	92	0.16	Quaternary fan and floodplain alluvium	"Variably indurated sand, gravel, cobbles, and boulders with thin silt layers"	Not applicable	9/9/59	9/11/59	2703	Constant-rate withdrawal test	8.29	Drawdown	0.33	No Data	No Data	30	No Data	No Data	Cooper and Jacob (1946)	"Winograd and Thordarson (1975, fig. 25)"	
Water Well 5c	3.64708E+14	592471.81	4071751.81	939.1	362.4	270.4	362.4	92	0.16	Quaternary fan and floodplain alluvium	"Variably indurated sand, gravel, cobbles, and boulders with thin silt layers"	Not applicable	9/9/59	9/13/59	5253	Constant-rate withdrawal test	8.29	Residual drawdown	0.35	No Data	No Data	32	No Data	No Data	Theis (1935) recovery	"Winograd and Thordarson (1975, fig. 25)"	
UE5PW-2	3.65152E+14	593669.53	4080138.47	989.5	280.3	256	280.3	24.3	0.13	Quaternary fan and floodplain alluvium	"Gravelly, silty, medium-grained sand"	Not applicable	Apr-93	Apr-93	2	Swabbing-recovery test	Not applicable	Residual drawdown	0.3	No Data	No Data	7	No Data	No Data	ASTM D 4044-91 (1992)	Reynolds Electrical and Engineering Co. (1994)	
UE5PW-1	3.65105E+14	593655.59	4078714.21	968.7	255.7	235.2	255.7	20.5	0.12	Quaternary fan and floodplain alluvium	"Gravelly sand, sand, and silty sand"	Not applicable	9/16/92	9/30/92	1	Swabbing-recovery test	Not applicable	Residual drawdown	1	No Data	No Data	21	No Data	No Data	ASTM D 4044-91 (1992)	Reynolds Electrical and Engineering Co. (1994)
HTH-2	3.83734E+14	568502.28	4275546.72	1836.4	304.8	172.3	304.8	132.5	153.8	Quaternary-Tertiary fan and floodplain alluvium	"Gravelly sand with cobbles, variably indurated with clay minerals"	HTH-1	8/18/67	8/25/67	10008	Constant-rate withdrawal test	7.7	Drawdown	0.77	No Data	No Data	102	0.003	0.2	Walton (1962)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Thordarson (1985)"
HTH-1	3.83734E+14	568543.15	4275398.56	1832.1	1126.2	289.6	350.6	61	0.16	Quaternary-Tertiary fan and floodplain alluvium	"Gravelly sand with cobbles, variably indurated with clay minerals"	Not applicable	8/4/67	8/4/67	45	Slug-injection recovery test	Not applicable	Recovery	0.051	No Data	No Data	3	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Thordarson (1985)"
HTH-1	3.83734E+14	568543.15	4275398.56	1832.1	1126.2	426.8	457.3	30.5	0.16	Quaternary-Tertiary fan and floodplain alluvium	"Gravelly sand with cobbles, variably indurated with clay minerals"	Not applicable	8/4/67	8/4/67	60	Slug-injection recovery test	Not applicable	Recovery	0.02	No Data	No Data	1	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Thordarson (1985)"
HTH-1	3.83734E+14	568543.15	4275398.56	1832.1	1126.2	506.1	524.4	18.3	0.16	Quaternary-Tertiary fan and floodplain alluvium	"Gravelly sand with cobbles, variably indurated with clay minerals"	Not applicable	8/3/67	8/3/67	320	Slug-injection recovery test	Not applicable	Recovery	0.004	No Data	No Data	0	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Thordarson (1985)"
HTH-1	3.83734E+14	568543.15	4275398.56	1832.1	1126.2	564	603.7	39.7	0.16	Quaternary-Tertiary fan and floodplain alluvium	"Gravelly sand with cobbles, variably indurated with clay minerals"	Not applicable	8/3/67	8/3/67	390	Slug-injection recovery test	Not applicable	Recovery	0.0021	No Data	No Data	0	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Thordarson (1985)"
HTH-1	3.83734E+14	568543.15	4275398.56	1832.1	1126.2	670.7	701.2	30.5	0.16	Quaternary-Tertiary fan and floodplain alluvium	"Gravelly sand with cobbles, variably indurated with clay minerals"	Not applicable	8/2/67	8/2/67	70	Slug-injection recovery test	Not applicable	Recovery	0.000062	No Data	No Data	0	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Thordarson (1985)"