Chem/Rad Sample Results

Water System No. :	MT0000154	Federal Type :	C
Water System Name :	YELLOWSTONE BOYS AND GIRLS RANCH	State Type :	C
Principal County Served :	YELLOWSTONE	Primary Source :	GW
Status :	A	Activity Date :	02-14-2000
Lab Sample No. :	90W1928-I001	Collection Date :	06-20-1990

Analyte Code	Analyte Name	Method Code	Less than Indicator	Level Type	Reporting Level	Concentration level	Monitoring Period Begin Date	Monitoring Period End Date
1005	ARSENIC	null	Y	MRL	.001 MG/L	null	01-01-1990	12-31-1990
1010	BARIUM	null			0 null	0.017 MG/L	01-01-1990	12-31-1990
1015	CADMIUM	null	Y	MRL	.001 MG/L	null	01-01-1990	12-31-1990
1016	CALCIUM	null			0 null	85.4 MG/L	01-01-1990	12-31-1990
1020	CHROMIUM	null	Y	MRL	.005 MG/L	null	01-01-1990	12-31-1990
1025	FLUORIDE	null			0 null	0.42 MG/L	01-01-1990	12-31-1990
1030	LEAD	null	Y	MRL	.005 MG/L	null	01-01-1990	12-31-1990
1031	MAGNESIUM	null			0 null	64.5 MG/L	01-01-1990	12-31-1990
1035	MERCURY	null	Y	MRL	.0002 MG/L	null	01-01-1990	12-31-1990
1038	NITRATE-NITRITE	null			0 null	9.58 MG/L	01-01-1990	12-31-1990
1042	POTASSIUM	null			0 null	1.2 MG/L	01-01-1990	12-31-1990
1045	SELENIUM	null			0 null	0.002 MG/L	01-01-1990	12-31-1990
1050	SILVER	null	Y	MRL	.001 MG/L	null	01-01-1990	12-31-1990
1927	ALKALINITY, TOTAL	null			0 null	354. MG/L	01-01-1990	12-31-1990
1928	ALKALINITY, BICARBONATE	null			0 null	432. MG/L	01-01-1990	12-31-1990