[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	412229106144100																								
Site Name	BROOKLYN LAKE, WY																								
Latitude (dd)	41.3747222																								
Longitude (dd)	-106.2447222																								
Elevation (ft)	10598																								
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 (%)
412229106144100	BROOKLYN LAKE, WY	1993-03-22	1993	OB	-15	6	5	10	3.9	<1.7	<3	<0.5	3.5	1.1	8.7	7.5	0.5					6.4	61	178	0.3
412229106144100	BROOKLYN LAKE, WY	1994-03-30	1994	OB	-8	5	5.2	6.3	13.9	3.3	4.8	1.8	5.4	1.1	9.2	9.4	0.9							394	28.6
412229106144100	BROOKLYN LAKE, WY	1994-03-31	1994	OB	-7	6	5.2	6.3	7	2	<3	1.3	5.4	1.7	11	14.1	1.4					6.7		216	-9.8
412229106144100	BROOKLYN LAKE, WY	1995-03-25	1995	OB	-8	6	5	10	6.5	<1.7	<3	0.8	5.2	1.1	8.7	9.7	1.2					6		173	7.1
412229106144100	BROOKLYN LAKE, WY	1996-03-24	1996	OB	-5	4	5.2	6.3	5.5	<1.7	1.3	0.8	3.2	1.1	6.7	9.2	0.8					7.5		218	0.3
412229106144100	BROOKLYN LAKE, WY	1997-03-25	1997	OB	-12	6	4.9	12.6	5.1	<1.7		1	2.7	<1.1	7.3	9.3	1					4.9		221	12.6
412229106144100	BROOKLYN LAKE, WY	1998-03-25	1998	OB	-13	6	5	10	6	<1.7		1.3	4.4	1.4	8.1	10.6	0.7					7.3		229	3.8
412229106144100	BROOKLYN LAKE, WY	1999-03-24	1999	OB	-7.8	5	5.2	6.3	8	<1.7	1.7	0.5	4.9	1.7	7.3	9.8	0.4					7		239	6.5
412229106144100	BROOKLYN LAKE, WY	2000-04-14	2000	OB	-6.6	4	4.9	12.6	5	<1.7	1.3	<0.5	3.9	<1.1	5.8	7.6	0.4					6.5		224	26
412229106144100	BROOKLYN LAKE, WY	2001-03-27	2001	OB	-2	4	5.5	3.2	7.3	<1.7	1.7	1	4.5	<1.1	6	10.7	0.9					7.1		165	2.9
412229106144100	BROOKLYN LAKE, WY	2002-03-19	2002	OB	10.2	6	6	1	24.4	4.9	5.7	2.3	4.3	1.4	11.9	13.6	1.6			5.9		6.6		170	32.5
412229106144100	BROOKLYN LAKE, WY	2003-03-27	2003	OB	1.6	6	5.6	2.5	15.9	4	3.9	1.8	7.9	2	10.2	11.4	1.4			16.3		7.3	44	157	22.9
412229106144100	BROOKLYN LAKE, WY	2004-03-26	2004	OB	-1.4	6	5.2	6.3	13	3.5	0.9	5.1	6.4	1.7	9.8	12.1	1.5			14		6.3	54	147	19.7
412229106144100	BROOKLYN LAKE, WY	2005-03-31	2005	OB	-5	5	5.4	4	6.5	<1.7	1.7	0.8	4.9	<1.1	6	6.4	0.3			2.7		5.7	58	188	18.2
412229106144100	BROOKLYN LAKE, WY	2006-03-30	2006	OB	-4.4	5.3	5.4	4	7.5	1.6	2.2	1.5	5	1.4	7.9	10	0.98					5.3	79	231	6.1
412229106144100	BROOKLYN LAKE, WY	2007-03-27	2007	OB	5.6	4.5	5.7	2	12.5	3.3	1.7	5.1	<1	1.7	7.5	8.6	1.52					5.4	58	152	25.8
412229106144100	BROOKLYN LAKE, WY	2008-03-27	2008	OB	-3.8	5.5	5.3	5	10.5	1.6	2.6	0.8	4	2.3	6.9	10	0.67						74	236	12.1
412229106144100	BROOKLYN LAKE, WY	2009-03-26	2009	OB	3.4	3.7	6	1	13	2.5	2.6	1.3	5.4	1.1	6.2	7.1	0.86				4		74	244	33.9
412229106144100	BROOKLYN LAKE, WY	2010-03-24	2010	OB	-7.2	5	5.2	6.3	5.5	1.6	1.3	1	6.2	0.6	5.2	7.1	0.74				2.74		73	246	25.9
412229106144100	BROOKLYN LAKE, WY	2011-04-01	2011	OB	0.6	3.7	5.5	3.2	10	2.5	1.7	1.5	4.4	0.8	5.2	6.4	1.14				7.04		105	290	31.7
412229106144100	BROOKLYN LAKE, WY	2012-03-30	2012	OB	16	5	5.4	4	21.5	4.9	5.2	2.8	3.7	3.1	7.7	6.8	1.4	0.22			8.72		52	155	53.5
412229106144100	BROOKLYN LAKE, WY	2013-03-22	2013	OB	-2	4	5.6	2.5	16.5	3.3	2.6	2.6	8.6	1.7	7.9	8.6	1.2	0.24			5.6		50	173	33
412229106144100	BROOKLYN LAKE, WY	2014-03-26	2014	OB	5.8	3	5.9	1.3	9.5	2.5	2.2	1.5	6.5	1.4	5.8	6.6	0.72	0.2	0.21				98	274	36
412229106144100	BROOKLYN LAKE, WY	2015-03-26	2015	OB	1.8	3.4	5.8	1.6	8	1.6	1.3	0.8	5.8	1.1	4.6	6.4	0.52	0.15			5.77		57	185	26.7
412229106144100	BROOKLYN LAKE, WY	2016-03-21	2016	OB	4.6	3.2	5.7	2	11	1.6	2.6	1.8	4.9	1.1	4.6	5.7	0.69	0.26			5.24		62	201	42.9