USGS Site Number	State Well Number	Dates	Times	Type of Sample	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)
390856122044301	15N/2W-16R1M	8/13/97	930	Environmental	3	2	11	7.8	<2.0	17	<2.0	8.6	51	350	<2.0	8.6	2.2	11	<2.0	<2.0	12
390856122044301	15N/2W-16R1M	8/13/97	931	Replicate	3	2	11	6.7	<2.0	9.8	<2.0	8	51	354	<2.0	8	<2.0	9.9	<2.0	<2.0	13
392931122031701	19N/2W-23E1M	8/20/97	1130	Environmental	<1	6	1.9	4.6	<1.0	<1.0	<1.0	2.6	<1.0	640	<1.0	<1.0	1.2	2.4	<1.0	<1.0	244
392931122031701	19N/2W-23E1M	8/20/97	1131	Replicate	<1	6	2	5.1	<1.0	<1.0	<1.0	2.8	1	642	<1.0	<1.0	1.3	2.5	<1.0	<1.0	253
393235122055301	20N/2W-32J1M	9/18/97	1100	Environmental	<1	2	1.4	10	<1.0	2.4	<1.0	3.1	<1.0	141	<1.0	7.5	1.2	16	7.1	<1.0	337
393235122055301	20N/2W-32J1M	9/18/97	1101	Replicate	<1	2	1.4	5.1	<1.0	<1.0	<1.0	2.4	<1.0	149	<1.0	10	1.1	12	1.3	<1.0	324
385720121282401	13N/4E-24Q1M	10/2/97	1120	Environmental	<1	1	<1.0	7.7	<1.0	1.2	<1.0	<1.0	<1.0	1.8	<1.0	3.5	<1.0	12	6.1	<1.0	37
385720121282401	13N/4E-24Q1M	10/2/97	1121	Replicate	<1	1	<1.0	3	<1.0	<1.0	<1.0	<1.0	<1.0	1.6	<1.0	<1.0	<1.0	3.3	<1.0	<1.0	37
382911121312301	7N/4E-3K2M	6/22/98	1130	Environmental	<1	34	<2.0	6.6	<2.0	5.3	<2.0	2.3	6.6	4950	<2.0	<2.0	<2.0	8.2	<2.0	<2.0	228
382911121312301	7N/4E-3K2M	6/22/98	1131	Replicate	<1	36	<2.0	4.9	<2.0	4.9	<2.0	<2.0	6.5	4800	<2.0	<2.0	<2.0	7.4	<2.0	<2.0	218
382800121270701	7N/5E-17B1M	7/22/98	1040	Environmental	2	3	5.5	3.9	<1.0	<1.0	<1.0	1.1	<1.0	36	<1.0	<1.0	<1.0	12	<1.0	<1.0	111
382800121270701	7N/5E-17B1M	7/22/98	1041	Replicate	2	3	5.5	4.7	<1.0	<1.0	<1.0	1	<1.0	36	<1.0	<1.0	<1.0	12	<1.0	<1.0	109
383727121301801	9N/4E-23A1M	8/6/98	930	Environmental	38	5	14	4.3	<1.0	<1.0	<1.0	2.8	3.4	279	<1.0	1.3	1.6	4.1	<1.0	<1.0	80
383727121301801	9N/4E-23A1M	8/6/98	931	Replicate	44	5	14	4	<1.0	<1.0	<1.0	2.9	3.4	277	<1.0	1.2	1.6	4.3	<1.0	<1.0	81
384318121230001	10N/5E-13F1M	8/19/98	1010	Environmental	<1	4	<1.0	4.1	<1.0	<1.0	<1.0	1.4	<1.0	3.5	<1.0	<1.0	<1.0	12	<1.0	<1.0	62
384318121230001	10N/5E-13F1M	8/19/98	1011	Replicate	<1	4	<1.0	4	<1.0	<1.0	<1.0	1.5	<1.0	3.7	<1.0	<1.0	<1.0	12	<1.0	<1.0	61