USGS Site Number	State Well Number	Dates	Times	Type of Blank	Selenium (microgram/L)	Arsenic (microgram/L)	Uranium (microgram/L )	Aluminum (microgram/L )	Antimony (microgram/L)	Zinc (microgram/L)	Silver (microgram/L)	Nickel (microgram/L)	Molybdenum (microgram/L)	Manganese (microgram/L)	Lead (microgram/L) 	Copper (microgram/L)	Cobalt (microgram/L)	Chromium (microgram/L) 	Cadmium (microgram/L)	Beryllium (microgram/L)	Barium (microgram/L)
88888818		5/6/96	1541	Equipment Blank	<1	<1	<.20	2.5	<.20	<.50	<.20	<.50	<.20	0.28	<.30	<.20	<.20	<.20	<.30	<.20	<.20
88888818		7/28/97	1511	Equipment Blank	<1	<1	<.20	5	<.20	0.94	<.20	<.50	<.20	0.16	<.30	<.20	<.20	<.20	<.30	<.20	<.20
390856122044301	15N/2W-16R1M	8/13/97	941	Field Blank	<1	<1	<.20	3.7	<.20	<.50	<.20	<.50	<.20	0.25	<.30	0.28	<.20	<.20	<.30	<.20	<.20
392931122031701	19N/2W-23E1M	8/20/97	1711	Field Blank	<1	<1	<.20	3.5	<.20	1.4	<.20	<.50	<.20	0.17	<.30	<.20	<.20	<.20	<.30	<.20	0.28
393235122055301	20N/2W-32J1M	9/18/97	1111	Field Blank	<1	<1	<.20	4	<.20	0.71	<.20	<.50	<.20	0.79	<.30	0.64	<.20	0.89	0.42	<.20	0.6
385720121282401	13N/4E-24Q1M	10/2/97	1131	Field Blank	<1	<1	<.20	2.5	<.20	0.55	<.20	<.50	<.20	0.24	<.30	0.65	<.20	0.72	<.30	<.20	0.28
88888818		6/5/98	1141	Equipment Blank	<1	<1	<.20	2.9	<.20	<.50	<.20	0.51	<.20	0.21	<.30	0.22	<.20	<.20	<.30	<.20	0.22
382911121312301	7N/4E-3K2M	6/22/98	1141	Field Blank	<1	<1	<.20	3.6	<.20	<.50	<.20	<.50	<.20	0.47	<.30	0.56	<.20	<.20	<.30	<.20	0.5
382800121270701	7N/5E-17B1M	7/22/98	1051	Field Blank	<1	<1	<.20	3.6	<.20	<.50	<.20	<.50	<.20	<.10	<.30	0.28	<.20	<.20	<.30	<.20	<.20
383727121301801	9N/4E-23A1M	8/6/98	941	Field Blank	<1	<1	<.20	3.5	<.20	<.50	<.20	<.50	<.20	<.10	<.30	<.20	<.20	<.20	<.30	<.20	0.22
384318121230001	10N/5E-13F1M	8/19/98	1021	Field Blank	<1	<1	<.20	3.4	<.20	<.50	<.20	<.50	<.20	0.15	<.30	<.20	<.20	<.20	<.30	<.20	0.29