Observation well	USGS Site ID	UTM East	UTM North	Land surface	Well	Interval	Interval	Thickness	Radius or	Geologic Unit	Lithologic Description	Welding	Alteration	Fracturing	Date	Date	Analyzed	Test type	Avg pumping	Analyzed	Horizontal Hyd.	Vertical Hyd.	Vertical to	Transmissivity	Storativity	Specific yield	Analytical method	"Sources of hydraulic-property data, aquifer test analysis, and supporting data"																																																																					
		coordinate	coordinate	altitude	Depth	Top	Bottom	(meters)	interwell			(ash-flow tuff)			Test	Test	record		or injection	Data	Conductivity	Conductivity	horizontal	(m2/day)			(asterisk indicates analysis																																																																						
		(meters)	(meters)	(meters)	(meters)	(meters)	(meters)		distance (m)						started	ended	(minutes)		rate (L/s)		(meters/day)	(meters/day)	anisotropy				was done during this study)																																																																						
USW H-4	365032116265401	549195.04	4077322.35	1248.7	1219.2	1181.0	1219.0	38.0	0.11	Lithic Ridge Tuff	Ash-flow tuff	PW	None	Unspecified	05/08/82	05/17/82	12818	Constant-rate withdrawal test	17.4	Drawdown	0.61	No Data	No Data	23	No Data	No Data	Cooper and Jacob (1946)	"Whitfield and others (1985, table 7)"																																																																					
USW H-1	365157116271201	548721.75	4079944.54	1303.1	1828.8	1621.0	1829.0	208.0	0.12	Crater Flat Grp/Tram Tuff	Ash-flow tuff	 PW-MW	Zeolitized	Unspecified	Nov-80	Nov-80	273	Slug-injection recovery test	Not applicable	Recovery	0.0000010	No Data	No Data	0.00021	No Data	No Data	Cooper and others (1967)	Rush and others (1984); Warren and others (1998)																																																																					
USW H-3	364942116280000	547536.88	4075762.03	1483.5	1219.0	822.0	1219.0	397.0	0.12	Crater Flat Grp/Tram Tuff and Lithic Ridge Tuff	"Ash-flow tuff, lithic tuff, and bedded reworked tuff"	 PW-MW	Zeolitized	Unspecified	Jan-84	Jan-84	20520	Constant-rate withdrawal test	0.16	Drawdown	0.0054	No Data	No Data	1.0	No Data	No Data	Theis (1935)	Thordarson and others (1985)																																																																					
USW H-6	365049116285500	546196.05	4077816.27	1302.1	1219.9	1155.0	1220.0	65.0	0.11	Lithic Ridge Tuff	Ash-flow tuff and lithic ash-flow tuff	NW-PW	"Zeolitic, clayey"	Unspecified	10/25/82	10/25/82	620	Slug-injection recovery test	Not applicable	Recovery	0.000045	No Data	No Data	0.0029	No Data	No Data	Cooper and others (1967)	Craig and Reed (1991)																																																																					
UE-25 p#1	364938116252101	551508.58	4075662.87	1114.2	1805.0	834.0	904.0	70.0	0.16	Crater Flat Grp/Tram Tuff and Lithic Ridge Tuff	Lithic ash-flow tuff	PW-MW	Zeolitized	Faulted	Feb-83	Feb-83	150	Slug-injection recovery test	Not applicable	Recovery	0.011	No Data	No Data	0.77	No Data	No Data	Cooper and others (1967)	"Craig and Robison (1984, p. 28-49); Warren and others (1998)"																																																																					
UE-25 p#1	364938116252101	551508.58	4075662.87	1114.2	1805.0	904.0	974.0	70.0	0.15	Lithic Ridge Tuff	Lithic ash-flow tuff	NW-PW	"Zeolitic, clayey"	Faulted	Feb-83	Feb-83	120	Slug-injection recovery test	Not applicable	Recovery	0.013	No Data	No Data	0.94	No Data	No Data	Cooper and others (1967)	"Craig and Robison (1984, p. 28-49); Warren and others (1998)"																																																																					
UE-25 p#1	364938116252101	551508.58	4075662.87	1114.2	1805.0	1000.0	1067.0	67.0	0.14	Lithic Ridge Tuff	"Ash-flow tuff, lithic tuff, and bedded reworked tuff"	PW	"Zeolitic, clayey"	Unspecified	02/07/83	02/09/83	3150	Constant-rate withdrawal test	22.1	Drawdown	0.030	No Data	No Data	2	No Data	No Data	Theis (1935)	"Craig and Robison (1984, p. 12-15); Warren and others (1998)"																																																																					
UE-25 p#1	364938116252101	551508.58	4075662.87	1114.2	1805.0	1110.0	1180.0	70.0	0.15	"Rhyolite of Picture Rock, Tunnel Fm, Tunnel bed 2, Tub Spring Tuff"	Ash-flow tuff and conglomerate	PW	"Calcified, clayey"	Unspecified	Feb-83	Feb-83	120	Slug-injection recovery test	Not applicable	Recovery	0.0020	No Data	No Data	0.14	No Data	No Data	Cooper and others (1967)	"Craig and Robison (1984, p. 28-49); Warren and others (1998)"																																																																					
J-13	364828116234001	554016.88	4073517.23	1011.5	1063.1	819.9	1063.1	243.2	0.10	Crater Flat Grp/Tram Tuff and Lithic Ridge Tuff	Ash-flow tuff and lithic ash-flow tuff	NW-PW	"Zeolitic, clayey"	Unspecified	No Data	No Data	No Data	Swabbing-recovery test	Not applicable	Recovery	0.0026	No Data	No Data	0.63	No Data	No Data	Cooper and others (1967)	Thordarson (1983); Warren and others (1998)																																																																					
Test Well 8	370956116172101	563111.75	4113271.15	1735.7	1673.4	619.0	1673.4	1054.4	0.097	"Tuff of Yucca Flat, Tunnel bed 1, Redrock Valley Tuff, Tuff of Twin Peaks"	"Ash-flow tuff, bedded tuff, and conglomerate"	NW-DW	Partly zeolitized	Unspecified	01/04/63	01/05/63	1855	Constant-rate withdrawal test	4.86	Drawdown	0.068	No Data	No Data	4.5	No Data	No Data	Theis (1935)	IT Corporation (1996); West and Thordarson (1963); Warren and others (1998)																																																																					
UE-20j	371801116320301	541285.59	4128081.76	1799.2	1734.3	1107.6	1168.0	60.4	0.13	Rhyolite of Handley	Rhyolite flow breccia	Not applicable	Zeolitized	Unspecified	Oct-64	Oct-64	10	Slug-injection recovery test	Not applicable	Recovery	0.054	No Data	No Data	3.3	No Data	No Data	Cooper and others (1967)	Blankennagel and Weir (1966); Orkild and Jenkins (1978); Warren and others (1998); USGS files																																																																					
Watertown 1 WW	371440115483401	605595.53	4122450.17	1353.6	204.2	171.0	204.2	33.2	0.10	Volcanic rocks of the Groom Range and Jumbled Hills	Vitric ash-flow tuff and bedded tuff	DW	Partly zeolitized	Unspecified	06/24/55	06/24/55	720	Constant-rate withdrawal test	1.4	Drawdown	0.080	No Data	No Data	2.7	No Data	No Data	Cooper (1963)	"IT Corporation (1996, Appendix A); Jayko (1990)"																																																																					
UCe-17	None	568049.79	4281240.26	1995.4	2431.7	957.0	1018.0	61.0	0.15	Tuff of Moores Station Buttes and unnamed tuff	"Bedded, lithic-rich ash-fall tuff and ash-flow tuff"	DW	None	Unspecified	06/25/67	06/25/67	30	Slug-injection recovery test	Not applicable	Recovery	0.0029	No Data	No Data	2.63	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Ekren and others (1973)"																																																																					
UCe-17	None	568049.79	4281240.26	1995.4	2431.7	1960.4	2021.4	61.0	0.13	Tuff of Hot Creek Canyon (?)	Quartz-latitic to rhyolitic ash-flow tuff and vitrophyre	PW-DW	None	Unspecified	06/23/67	06/23/67	105	Slug-injection recovery test	Not applicable	Recovery	0.000014	No Data	No Data	8.47E-04	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Ekren and others (1973); USGS files "
UCe-17	None	568049.79	4281240.26	1995.4	2431.7	2056.4	2117.4	61.0	0.11	Tuff of Hot Creek Canyon (?)	Quartz-latitic to rhyolitic ash-flow tuff and lithic ash-flow tuff	PW-DW	None	Unspecified	06/22/67	06/22/67	270	Slug-injection recovery test	Not applicable	Recovery	0.0011	No Data	No Data	0.0657	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Ekren and others (1973); USGS files "
UCe-17	None	568049.79	4281240.26	1995.4	2431.7	2149.4	2210.4	61.0	0.12	Tuff of Hot Creek Canyon (?)	Quartz-latitic to rhyolitic ash-flow tuff and lithic ash-flow tuff	PW-DW	None	Unspecified	06/22/67	06/22/67	155	Slug-injection recovery test	Not applicable	Recovery	0.00039	No Data	No Data	0.0239	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Ekren and others (1973); USGS files "
UCe-17	None	568049.79	4281240.26	1995.4	2431.7	2212.5	2273.5	61.0	0.13	Tuff of Hot Creek Canyon (?)	Quartz-latitic to rhyolitic ash-flow tuff and lithic ash-flow tuff	PW-DW	None	Unspecified	06/21/67	06/22/67	430	Slug-injection recovery test	Not applicable	Recovery	0.000029	No Data	No Data	0.00175	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Ekren and others (1973); USGS files "
UCe-17	None	568049.79	4281240.26	1995.4	2431.7	1367.7	1428.7	61.0	0.12	Tuffaceous rocks of the Needles area	Quartz-latitic ash-flow tuff	DW	None	Unspecified	06/24/67	06/25/67	60	Slug-injection recovery test	Not applicable	Recovery	0.0011	No Data	No Data	0.131	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Ekren and others (1973)"
UCe-17	None	568049.79	4281240.26	1995.4	2431.7	1408.5	1469.5	61.0	0.13	Tuffaceous rocks of the Needles area	Quartz-latitic ash-flow tuff	DW	None	Unspecified	06/25/67	06/25/67	45	Slug-injection recovery test	Not applicable	Recovery	0.14	No Data	No Data	8.76	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Ekren and others (1973); USGS files "
Uce-20	None	568069.77	4271868.87	1755.3	1829.3	1481.4	1502.4	21.0	0.17	Tuff of Moores Station Buttes	Quartz-latitic ash-flow tuff	PW-DW	None	"Fractured, brecciated"	12/22/67	12/22/67	30	Slug-injection recovery test	Not applicable	Recovery	0.000012	No Data	No Data	0.000248	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Ekren and others (1973)"
Uce-20	None	568069.77	4271868.87	1755.3	1829.3	1481.4	1617.7	136.3	0.14	Tuff of Moores Station Buttes	Quartz-latitic ash-flow tuff	PW-DW	None	"Fractured, brecciated"	12/19/67	12/20/67	100	Slug-injection recovery test	Not applicable	Recovery	0.00099	No Data	No Data	0.135	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Ekren and others (1973)"
Uce-20	None	568069.77	4271868.87	1755.3	1829.3	1502.4	1538.4	36.0	0.14	Tuff of Moores Station Buttes	Quartz-latitic ash-flow tuff	MW-DW	None	Sparsely fractured	12/22/67	12/22/67	60	Slug-injection recovery test	Not applicable	Recovery	0.00012	No Data	No Data	0.00438	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Ekren and others (1973)"
Uce-20	None	568069.77	4271868.87	1755.3	1829.3	1521.3	1539.6	18.3	0.13	Tuff of Moores Station Buttes	Quartz-latitic ash-flow tuff	MW-DW	None	Sparsely fractured	01/04/68	01/04/68	1000	Slug-injection recovery test	Not applicable	Recovery	0.00012	No Data	No Data	0.00219	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Ekren and others (1973)"
Uce-20	None	568069.77	4271868.87	1755.3	1829.3	1539.6	1557.9	18.3	0.19	Tuff of Moores Station Buttes	Quartz-latitic ash-flow tuff	MW-DW	None	"Fractured, brecciated"	01/04/68	01/05/68	240	Slug-injection recovery test	Not applicable	Recovery	0.0072	No Data	No Data	0.131	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Ekren and others (1973)"
Uce-20	None	568069.77	4271868.87	1755.3	1829.3	1539.6	1617.7	78.1	0.14	Tuff of Moores Station Buttes	Quartz-latitic ash-flow tuff	MW-DW	None	"Fractured, brecciated"	12/21/67	12/21/67	100	Slug-injection recovery test	Not applicable	Recovery	0.0012	No Data	No Data	0.0938	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Ekren and others (1973)"
Uce-20	None	568069.77	4271868.87	1755.3	1829.3	1680.0	1829.3	149.3	0.13	Tuff of the Needles	Rhyolitic ash-flow tuff and lithic ash-flow tuff	NW-DW	None	Variably fractured	01/03/68	01/03/68	6	Slug-injection recovery test	Not applicable	Recovery	0.13	No Data	No Data	26.3	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Ekren and others (1973)"
Uce-20	None	568069.77	4271868.87	1755.3	1829.3	1798.8	1829.3	30.5	0.12	Tuff of the Needles	"Rhyolitic, lithic ash-flow tuff"	NW-PW	None	Sparsely fractured	01/02/68	01/02/68	30	Slug-injection recovery test	Not applicable	Recovery	0.00057	No Data	No Data	0.0173	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Ekren and others (1973)"
Uce-20	None	568069.77	4271868.87	1755.3	1829.3	1625.0	1829.3	204.3	0.13	Tuffs of Moores Station Buttes and the Needles	"Ash-flow tuff, lithic ash-flow tuff, and ash-fall tuff"	NW-DW	None	Variably fractured	01/03/68	01/03/68	3	Slug-injection recovery test	Not applicable	Recovery	0.11	No Data	No Data	43.8	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Ekren and others (1973)"
Uce-20	None	568069.77	4271868.87	1755.3	1829.3	1652.4	1670.7	18.3	0.12	Tuff of Moores Station Buttes	"Bedded, lithic-rich, ash-fall tuff"	Not applicable	None	Sparsely fractured	01/05/68	01/05/68	2.5	Slug-injection recovery test	Not applicable	Recovery	1.1	No Data	No Data	37.5	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Dinwoodie and Schroder (1971); Ekren and others (1973)"
UE-25 p#1	364938116252101	551508.58	4075662.87	1114.2	1805.0	904.0	974.0	70.0	0.15	Lithic Ridge Tuff	Ash-flow tuff and lithic ash-flow tuff	PW-MW	Zeolitized	Unspecified	Feb-83	Feb-83	170	Slug-injection recovery test	Not applicable	Recovery	0.012857143	No Data	No Data	0.9	No Data	No Data	Cooper and others (1967)	"Craig and Robison (1984, p. 28-49)"	
Adobe Federal 16-1 	None	601489.88	4238938.44	1447.5	1202.4	380.4	409.0	28.6	0.089	Garrett Ranch Group	"Lava flows, ash-flow tuff, ash-fall tuff, and tuffaceous sandstone"	NW-DW	None	Unspecified	Oct-82	Oct-82	90	Drill-stem test	No Data	Recovery	0.0082	No Data	No Data	0.24	No Data	No Data	Horner (1951)	"McKay and Kepper (1988, Appendix B); Schalla and Johnson (1994)"	
HTH-1	383734116124501	568543.15	4275398.56	1832.1	1126.2	731.7	750.0	18.3	0.12	Monotony Tuff	Ash-flow tuff	DW	None	Unspecified	08/01/67	08/01/67	100	Slug-injection recovery test	Not applicable	Recovery	0.018	No Data	No Data	0.33	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1968, 1970a); Ekren and others (1973); USGS files "	
HTH-3	383321116070201	576919.94	4267658.04	1802.7	1831.5	1056.1	1114.0	57.9	0.12	Tuff of Williams Ridge and Morey Peak	Rhyolitic to quartz-latitic ash-flow tuff	PW-DW	Clayey	Unspecified	08/30/68	08/30/68	80	Slug-injection recovery test	Not applicable	Recovery	0.036	No Data	No Data	2.1	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1970b, table 1); Ekren and others (1973); USGS files"	
HTH-3	383321116070201	576919.94	4267658.04	1802.7	1831.5	1118.6	1171.0	52.4	0.12	Tuff of Williams Ridge and Morey Peak	Rhyolitic to quartz-latitic ash-flow tuff	PW-DW	Clayey	Unspecified	08/27/68	08/27/68	380	Slug-injection recovery test	Not applicable	Recovery	0.18	No Data	No Data	9.7	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1970b, table 1); Ekren and others (1973); USGS files"	
HTH-3	383321116070201	576919.94	4267658.04	1802.7	1831.5	1431.6	1526.4	94.8	0.11	Tuff of Williams Ridge and Morey Peak	"Ash-flow tuff, tuffaceous sandstone, and claystone"	DW	Tuff clayey	Unspecified	10/31/68	10/31/68	60	Slug-injection recovery test	Not applicable	Recovery	0.0081	No Data	No Data	0.77	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1970b, table 1); Ekren and others (1973); USGS files"	
HTH-3	383321116070201	576919.94	4267658.04	1802.7	1831.5	1569.6	1667.2	97.6	0.11	Tuff of Williams Ridge and Morey Peak	Rhyolitic to quartz-latitic ash-flow tuff	PW-DW	Clayey	Unspecified	10/30/68	10/30/68	120	Slug-injection recovery test	Not applicable	Recovery	0.0025	No Data	No Data	0.24	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1970b, table 1); Ekren and others (1973); USGS files"	
HTH-3	383321116070201	576919.94	4267658.04	1802.7	1831.5	1673.3	1770.8	97.5	0.11	Tuff of Williams Ridge and Morey Peak	Rhyolitic to quartz-latitic ash-flow tuff	PW-DW	Clayey	Unspecified	10/29/68	10/29/68	80	Slug-injection recovery test	Not applicable	Recovery	0.030	No Data	No Data	2.9	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1970b, table 1); Ekren and others (1973); USGS files"	
HTH-4	383216116013301	584897.68	4265713.88	1776.3	1839.7	265.2	271.3	6.1	0.17	Tuff of Palisade Mesa (?)	"Rhyolitic, pumice-lapilli, ash-flow tuff"	DW	None	Unspecified	01/21/69	01/21/69	325	Slug-injection recovery test	Not applicable	Recovery	0.12	No Data	No Data	0.73	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1970c, table 1); Ekren and others (1973); USGS files"	
HTH-4	383216116013301	584897.68	4265713.88	1776.3	1839.7	1347.2	1356.3	9.1	0.070	Tuff of Williams Ridge and Morey Peak	Rhyolitic to quartz-latitic ash-flow tuff	PW-DW	None	Unspecified	02/01/69	02/02/69	1825	Slug-injection recovery test	Not applicable	Recovery	0.00081	No Data	No Data	0.0073	No Data	No Data	Cooper and others (1967)	"Dinwiddie (1970c, table 1); Ekren and others (1973); USGS files"	
HTH-21-1	383512116043801	580377.29	4271115.80	1786.8	1981.1	1470.6	1528.5	57.9	0.12	Tuff of Halligan Mesa	Rholitic ash-flow tuff	NW-DW	None	Unspecified	08/27/68	08/27/68	200	Slug-injection recovery test	Not applicable	Recovery	0.012	No Data	No Data	0.69	No Data	No Data	Cooper and others (1967)	Dinwiddie (1970d); Dinwiddie and Schroder (1971); Ekren and others (1973); USGS files	
HTH-23	383023116012201	585203.09	4262246.59	1766.3	2285.9	1549.5	1597.7	48.2	0.086	Tuff of Williams Ridge and Morey Peak	Rhyolitic to quartz-latitic ash-flow tuff	PW-DW	None	Unspecified	11/26/68	11/26/68	270	Slug-injection recovery test	Not applicable	Recovery	0.019	No Data	No Data	0.91	No Data	No Data	Cooper and others (1967)	Dinwiddie (1970e); Dinwiddie and Schroder (1971); Ekren and others (1973); USGS files	
HTH-23	383023116012201	585203.09	4262246.59	1766.3	2285.9	1595.6	1668.7	73.1	0.086	Tuff of Williams Ridge and Morey Peak	Rhyolitic to quartz-latitic ash-flow tuff	PW-DW	None	Unspecified	11/23/68	11/23/68	240	Slug-injection recovery test	Not applicable	Recovery	0.00083	No Data	No Data	0.061	No Data	No Data	Cooper and others (1967)	Dinwiddie (1970e); Dinwiddie and Schroder (1971); Ekren and others (1973); USGS files	
HTH-23	383023116012201	585203.09	4262246.59	1766.3	2285.9	1722.0	1795.2	73.2	0.086	Tuff of Williams Ridge and Morey Peak	Rhyolitic to quartz-latitic ash-flow tuff	PW-DW	None	Unspecified	11/27/68	11/27/68	200	Slug-injection recovery test	Not applicable	Recovery	0.000014	No Data	No Data	0.0010	No Data	No Data	Cooper and others (1967)	Dinwiddie (1970e); Dinwiddie and Schroder (1971); Ekren and others (1973); USGS files	
HTH-23	383023116012201	585203.09	4262246.59	1766.3	2285.9	1776.9	1850.0	73.1	0.086	Tuff of Williams Ridge and Morey Peak	Rhyolitic to quartz-latitic ash-flow tuff	PW-DW	None	Unspecified	11/27/68	11/27/68	280	Slug-injection recovery test	Not applicable	Recovery	0.0000084	No Data	No Data	0.00062	No Data	No Data	Cooper and others (1967)	Dinwiddie (1970e); Dinwiddie and Schroder (1971); Ekren and others (1973); USGS files	
HTH-23	383023116012201	585203.09	4262246.59	1766.3	2285.9	1853.1	1898.8	45.7	0.086	Tuff of Williams Ridge and Morey Peak	Rhyolitic to quartz-latitic ash-flow tuff	PW-DW	None	Unspecified	11/27/68	11/27/68	55	Slug-injection recovery test	Not applicable	Recovery	0.13	No Data	No Data	5.8	No Data	No Data	Cooper and others (1967)	Dinwiddie (1970e); Dinwiddie and Schroder (1971); Ekren and others (1973); USGS files	
HTH-23	383023116012201	585203.09	4262246.59	1766.3	2285.9	1911.0	1943.9	32.9	0.086	Tuff of Williams Ridge and Morey Peak	Rhyolitic to quartz-latitic ash-flow tuff	PW-DW	None	Unspecified	12/16/68	12/16/68	150	Slug-injection recovery test	Not applicable	Recovery	0.15	No Data	No Data	4.8	No Data	No Data	Cooper and others (1967)	Dinwiddie (1970e); Dinwiddie and Schroder (1971); Ekren and others (1973); USGS files