Table 2.

2009 Aqueous geochemistry.

Constituenta	Units	44°C_2009	63°C_2009	75°C_2009
Conductivity	mS/cm	1.45	1.12	1.41
DS	mg/L	0.007	0.097	0.005
TC	mg C/L	52.8	37.2	38.4
NPOC	mg C/L	1.6	0.65	0.43
DIC (by difference)	mg C/L	51.2	36.5	38.0
TN	mg/L	0.33	0.11	0.16
F−	mM	10.2	7.9	9.7
Cl−	mM	45.5	34.8	42.2
SO2−4	mM	10.5	8.9	9.2
Na	mM	13.0	8.9	11.7
Mg	μM	Bql	17.9	Bql
Al	μM	1.7	1.7	1.7
K	μM	221	221	218
Ca	μM	46.5	161	42.9
V	μM	0.03	0.01	0.02
Mn	μM	0.09	0.21	0.12
Ni	μM	Nd	Nd	0.01
Cu	μM	Nd	Nd	0.18
Zn	μM	1.6	1.0	10.3
As	μM	11.2	5.2	10.7
Se	μM	0.05	0.05	0.05
Mo	μM	0.49	0.42	0.44
Cd	μM	0.01	0.01	0.01
Sb	μM	0.30	0.16	0.28
Ba	μM	0.08	0.22	0.06
Pb	μM	0.01	0.01	0.04

^aAbbreviations: DS, dissolved sulfide, TC, total carbon, NPOC, non-purgable organic carbon, DIC, dissolved inorganic carbon, TN, total nitrogen, Nd, not detected, Bql, below quantifiable limit.