2024 Southwest Tap Water Mineral Analysis
Parameter	Units	Max.	Min.	Avg.		Parameter	Units	Max.	Min.	Avg.
Turbidity	N.T.U.	1.50	0.05	0.27		Phosphorus	mg/L	0.61	0.38	0.47
Total Solids	mg/L	158	125	140		Free Corbon Dioxide	mg/L	18.1	6.6	9.6
Total Dissolved Solids	mg/L	153	101	126		Total Hardness	mg/L	114	90	102
Aluminum	mg/L	0.118	0.023	0.054		Total Alkalinity	mg/L	76	64	70
Iron	mg/L	0.4	0.2	0.2		Carbonate Alkalinity	mg/L	10	0	1
Copper	mg/L	0.032	ND	0.004		Bi-Carbonate Alkalinity	mg/L	76	46	68
Magnesium	mg/L	8.2	7.5	7.8		Non-Carbonate Hardness	mg/L	48	18	32
Calcium	mg/L	29.3	23.3	27.2		Chemical Oxygen Demand	mg/L	8.7	ND	4.2
Sodium	mg/L	6.1	0.5	4.6		Dissolved Oxygen	mg/L	16.9	8.4	11.4
Potassium	mg/L	1.2	1.0	1.1		Nitrite Nitrogen	mg/L	ND	ND	0.0
Manganese	mg/L	0.005	ND	0.001		Nitrate Nitrogen	mg/L	0.48	0.17	0.29
Lead	mg/L	ND	ND	0.000		Fluoride	mg/L	0.82	0.39	0.68
Zinc	mg/L	0.002	ND	0.000		pH		7.34	6.85	7.17
Silica	mg/L	3.6	1.5	2.2		Specific Conductance @ 25 °C	\mu mhos	231	151	199
Sulfate	mg/L	38.3	24.1	30.5		Temperature	°C	22.6	2.9	13.5
Chloride	mg/L	12.2	8.8	10.4