Stream Charge Balance
Major Ion	concentration (ppm) of undiluted sample	mmoles	Molar (M) concentration	meq	Formula Weight
Cl	3.00	0.0846	8.4619E-05	0.084619073	35.453
SO4	2.1	0.0222	2.2173E-05	0.044346544	96.062
Ca	3.1	0.0761	7.6098E-05	0.152195609	40.08
Mg	1.2	0.0506	5.0607E-05	0.101213742	24.312
Na	3.0	0.1301	1.3006E-04	0.130057678	22.99
K	0.9	0.0230	2.3019E-05	0.023018904	39.102
Charge Balance	Meq anions	Meq cations
21.10%	0.264846043	0.4065
21.09833806
Alkalinity as CaCO3=	(A*N*50 000)/mL of Sample
(this value actually represents HCO3-)	mg/L	mmoles	M	meq	FW
	13.6	0.1359		0.135880425	100.088