[dd, decimal degrees; ft, feet above the North American Vertical Datum of 1988; OB, bulk deposition from E or VWM; E, depth-integrated depth-integrated environmental;																									
VWM, volume-weighted mean of two snowpack layers; ANC, acid neutralization capacity; ueq/L, microequivalents per liter;																									
uS/cm, microsiemens per centimeter; SC, specific conductance at 25degC; pH values in standard units; H, hydrogen; Ca, calcium;																									
Mg, magnesium; Na, sodium; K, potassium;  NH4, ammonium; Cl, chloride; SO4, sulfate; NO3, nitrate; DOC, dissolved organic carbon;																									
mg/L, milligrams per liter; SWE, snow-water equivalent;  cm, centimeters; d34S, stable-sulfur isotope ratio (34S/32S); Hg, mercury;																									
ng/L, nanograms per liter; NA or empty cell indicates not analyzed; <, below reporting limits; M, presence verified but not quantified; %, percent																									
missing year indicates no sample collected or sample results reviewed and rejected																									
Roth 1994: Mercury in water by CVAFD with potassium dichromate preservation																									
USEPA Method 1631, Rev E: Mercury in water by Oxidation, Purge and Trap, and CVAFS]																									
																									
Station ID	442721110500200																								
Site Name	OLD FAITHFUL (IN ROAD), WY																								
Latitude (dd)	44.4558333																								
Longitude (dd)	-110.8338889																								
Elevation (ft)	7380																								
SiteNumber	StationName	SampleDate	WaterYear	SampleType	ANC (ueq/L)	SC (uS/cm)	pH	H (ueq/L)	Ca (ueq/L)	Mg (ueq/L)	Na (ueq/L)	K (ueq/L)	NH4 (ueq/L)	Cl (ueq/L)	SO4 (ueq/L)	NO3 (ueq/L)	DOC (mg/L)	Total N (mg/L)	Total Dissolved N (mg/L)	Hg (ng/L) Roth 1994	Hg (ng/L) USEPA 1631	d34S (per mil)	SWE (cm)	Snow Depth (cm)	Ionic Balance (%)
442721110500200	OLD FAITHFUL (IN ROAD), WY	1996-03-11	1996	OB	1	4	5.6	2.5	11	2.5	2.6	8.4	7.2	2.5	6.2	8.4	2.2							71	34.6
442721110500200	OLD FAITHFUL (IN ROAD), WY	1998-03-06	1998	OB	-10	4	4.9	12.6	12.9	2.5		1.8	21.1	7.3	19.6	10.6	5.9							12	15.2
442721110500200	OLD FAITHFUL (IN ROAD), WY	1999-03-04	1999	OB	-3.8	7	5.2	6.3	7.5	<1.7	4.8	1	15	2.8	12.9	9.1	2.3							71	16.5
442721110500200	OLD FAITHFUL (IN ROAD), WY	2000-03-03	2000	OB	7	5	5.6	2.5	14.9	3.3	3	2.6	14.4	2.8	10.6	9.6								46	34.9
442721110500200	OLD FAITHFUL (IN ROAD), WY	2001-03-03	2001	OB	32.4	15	6.1	0.8	58.4	9	10.4	5.9	26.9	12.4	30	15	6.2							15	42.9
442721110500200	OLD FAITHFUL (IN ROAD), WY	2002-02-27	2002	OB	-1.4	8	5.4	4			7.4	4.3	15	10.4	13.3	10.7	3.4			4.2				43	-5.7
442721110500200	OLD FAITHFUL (IN ROAD), WY	2003-02-27	2003	OB	13.2	6	5.6	2.5	14.4	4	4.3	2.6	8.9	5.4	4	4.3	2.5			10.5				22	56.9
442721110500200	OLD FAITHFUL (IN ROAD), WY	2004-02-26	2004	OB	-2.6	7	6	1	21.1	2.7	3	1.8	8.6	4.8	7.1	7.9	1.4			4.5			27	61	31.7
442721110500200	OLD FAITHFUL (IN ROAD), WY	2005-02-23	2005	OB	9.6	6	5.9	1.3	16.4	4.9	3.5	4.3	14.9	3.9	6.9	9.3	2.1			6.6				41	46.4
442721110500200	OLD FAITHFUL (IN ROAD), WY	2006-02-22	2006	OB	3.4	4	5.8	1.6	4.5	1.6	2.2	1.8	8.9	3.1	3.7	5.7	1.09							56	31.5
442721110500200	OLD FAITHFUL (IN ROAD), WY	2007-02-21	2007	OB	14.4	6	6.2	0.6	13.5	3.3	5.2	3.6	10.4	5.4	7.1	7.9	1.12							48	42.9
442721110500200	OLD FAITHFUL (IN ROAD), WY	2008-02-20	2008	OB	4.4	4.7	5.9	1.3	9.5	1.6	3.9	1.8	14	5.6	4	7.9	0.98							79	35.2
442721110500200	OLD FAITHFUL (IN ROAD), WY	2009-02-18	2009	OB	9.2	4.4	6	1	11.5	2.5	3.5	2.6	8.9	3.9	3.5	5.7	1.91				12.8			56	49.9
442721110500200	OLD FAITHFUL (IN ROAD), WY	2010-02-24	2010	OB	41.2	12.1	6.4	0.4	39.4	9.1	27.4	6.1	17.5	20.6	13.5	10.7	3.23				47.9			16	51.8
442721110500200	OLD FAITHFUL (IN ROAD), WY	2011-02-23	2011	OB	94.6	15	6.8	0.2	69.9	19.7	15.2	4.3	7.7	8.7	20.8	6.4	1.36				26.2			81	71
442721110500200	OLD FAITHFUL (IN ROAD), WY	2012-02-22	2012	OB	30	7	5.8	1.6	28.9	5.8	16.1	2.6	15.6	12.4	8.7	6.9	1.7	0.39			9.91			71	56.5