[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	442825110091700																								
Site Name	SYLVAN LAKE (IN ROAD), WY																								
Latitude (dd)	44.4736111																								
Longitude (dd)	-110.1547222																								
Elevation (ft)	8436																								
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 (%)
442825110091700	SYLVAN LAKE (IN ROAD), WY	1996-03-10	1996	OB	-5	3	5.4	4	<3.1	<1.7	1.3	4.9	3.5	1.1	4	4.1	0.6							173	19.7
442825110091700	SYLVAN LAKE (IN ROAD), WY	1998-03-03	1998	OB	-9	4	5.2	6.3	<3.1	<1.7		<0.5	4	1.4	4.8	6.2	0.6							97	-9.3
442825110091700	SYLVAN LAKE (IN ROAD), WY	1999-03-05	1999	OB	-7.8	6	5.1	7.9	<3.1	<1.7	1.3	<0.5	6.2	<1.1	4.8	6.1	0.4							211	17.1
442825110091700	SYLVAN LAKE (IN ROAD), WY	2000-03-04	2000	OB	-1.8	3	5.3	5	3.5	<1.7	1.3	<0.5	6.2	<1.1	5	6.1								124	18.1
442825110091700	SYLVAN LAKE (IN ROAD), WY	2001-03-02	2001	OB	-7	5	5.1	7.9	<3.1	<1.7	<0.9	<0.5	8.7	<1.1	7.5	8.6	1			0.4				61	1.5
442825110091700	SYLVAN LAKE (IN ROAD), WY	2002-02-26	2002	OB	-3.4	4	5.6	2.5	6	<1.7	3.9	<0.5	4.5	1.7	5.8	7.1	0.5			1.7			38	94	7.3
442825110091700	SYLVAN LAKE (IN ROAD), WY	2003-02-25	2003	OB	-5.4	4	5.3	5	<3.1	<1.7	<0.9	<0.5	8.1	<1.1	4.6	6.4	0.5			1.3			43	99	8.7
442825110091700	SYLVAN LAKE (IN ROAD), WY	2004-02-24	2004	OB	-6.6	4	5.3	5	<3.1	<1.7	1.3	0.5	4.9	<1.1	4	6.4	0.4			1.9			44	104	5.9
442825110091700	SYLVAN LAKE (IN ROAD), WY	2005-02-22	2005	OB	-7	4	5.2	6.3	<3.1	<1.7	<0.9	<0.5	7	<1.1	3.5	6.4	<0.2			0.9			35	97	14.7
442825110091700	SYLVAN LAKE (IN ROAD), WY	2006-02-21	2006	OB	-4.4	3	5.5	3.2	1	<0.2	<0.9	<0.5	4.7	0.8	2.7	5	0.42						40	104	2.3
442825110091700	SYLVAN LAKE (IN ROAD), WY	2007-02-20	2007	OB	-0.4	4	5.5	3.2	5.5	0.8	1.3	<0.5	6	1.1	4.8	6.4	<0.2							109	15.5
442825110091700	SYLVAN LAKE (IN ROAD), WY	2008-02-19	2008	OB	-2	3.2	5.5	3.2	3.5	<0.2	<0.9	<0.5	4.5	0.8	2.1	4.3	0.24							109	21.7
442825110091700	SYLVAN LAKE (IN ROAD), WY	2009-02-17	2009	OB	-2	2.8	5.5	3.2	1	<0.2	<0.9	0.5	4.7	0.6	1.9	5	0.34				2.23			89	11.2
442825110091700	SYLVAN LAKE (IN ROAD), WY	2010-02-23	2010	OB	-7.6	3.5	5.3	5	2.5	0.8	<0.9	<0.5	4.8	<0.6	2.5	5.7	0.2				0.82			76	23
442825110091700	SYLVAN LAKE (IN ROAD), WY	2011-02-22	2011	OB	-7.2	3.4	5.2	6.3	2	M	<0.9	<0.5	4.3	<0.6	3.1	5	0.25				1.34			150	21.7
442825110091700	SYLVAN LAKE (IN ROAD), WY	2012-02-21	2012	OB	2	3	5.5	3.2	9	<1.6	7	<0.5	5.7	3.4	4.8	3.8	0.3	0.19			3.14			117	38.3