Contaminant

Maximum Allowable Level

Level Found

Units

Inorganic Chemicals:

Antimony

6

< 1

ppb

Arsenic

50

< 1

ppb

Barium

2

< 1

ppm

Beryllium

4

< 0.1

ppb

Cadmium

5

< 0.5

ppb

Chromium

100

< 1

ppb

Cyanide

200

< 10

ppb

Fluoride

4

< 0.2

ppm

Mercury

2

< 0.1

ppb

Nickel

100

< 1

ppb

Nitrate

10

0.61

ppm

Nitrite

1

< 0.05

ppm

Selenium

50

< 2

ppb

Thallium

2

< 1

ppb

Synthetic Organics, Herbicides and Pesticides:

2,4-D

70

< 0.07

ppb

2,4,5-TP

50

< 0.015

ppb

Alachlor

2

< 0.023

ppb

Aldicarb

3

< 0.67

ppb

Aldicarb sulfone

2

< 0.35

ppb

Aldicarb sulfoxide

4

< 0.31

ppb

Atrazine

3

< 0.13

ppb

Benzo (a) pyrene

200

< 78

ppt

Carbofuran

40

< 0.69

ppb

Chlordane

2

< 0.08

ppb

Dalapon

200

< 0.96

ppb

Di(2-ethylhexyl) adipate

400

< 0.23

ppb

Di(2-ethylhexyl)phthalate

6

< 0.5

ppb

Dibromochloropropane

200

< 5.5

ppt

Dinoseb

7

< 0.11

ppb

Diquat

20

< 0.35

ppb

Dioxin

30

< 1

ppq

Endothall

100

< 4.4

ppb

Endrin

2

< 0.008

ppb

Ethylene Dibromide

50

< 9.9

ppt

Glyphosate

700

< 4.1

ppb

Heptachlor

400

< 8

ppt

Heptachlor Epoxide

200

< 6

ppt

Hexachlorobenzene

1

< 0.008

ppb

Hexachlorocyclopentadiene

50

< 0.018

ppb

Lindane

200

< 6

ppt

Methoxychlor

40

< 0.009

ppb

Oxamyl

200

< 0.72

ppb

PCBs (Polychlorinated Biphenyls)

500

< 100

ppt

Pentachlorophenol

1

< 0.01

ppb

Picloram

500

< 0.071

ppb

Simazine

4

< 0.24

ppb

Toxaphene

3

< 0.11

ppb

Volatile Organic Contaminants:

Benzene

5

< 0.5

ppb

Carbon Tetrachloride

5

< 0.5

ppb

Chlorobenzene

100

< 0.5

ppb

o-Dichlorobenzene

600

< 0.5

ppb

p-Dichlorobenzene

75

< 0.5

ppb

1,2-Dichloroethane

5

< 0.5

ppb

1,1-Dichloroethylene

7

< 0.5

ppb

cis-1,2-Dichloroethylene

70

< 0.5

ppb

trans-1,2-Dichloroethylene

100

< 0.5

ppb

Dichloromethane

5

< 0.5

ppb

1,2-Dichloropropane

5

< 0.5

ppb

Ethylbenzene

700

< 0.5

ppb

Styrene

100

< 0.5

ppb

Tetrachlorethylene

5

< 0.5

ppb

1,2,4-Trichlorobenzene

70

< 0.5

ppb

1,1,1-Trichloroethane

200

< 0.5

ppb

1,1,2-Trichloroethane

5

< 0.5

ppb

Trichloroethylene

5

< 0.5

ppb

Trihalomethanes , Total

100

< 0.5

ppb

Toluene

1,000

< 0.5

ppb

Vinyl Chloride

2

< 0.5

ppb

Xylenes

10,000

< 0.5

ppb

Water Quality Indicators and Other Contaminants:

Alkalinity as Calcium Carbonate

N/A

8

ppm

Aluminum

0.2

0.004

ppm

Bromate

10

< 5

ppb

Chloride

250

< 1

ppm

Color

15

< 10

CU

Foaming Agents

0.5

< 0.03

ppm

Hardness as Calcium Carbonate

N/A

2.45

ppm

Iron

0.3

< 0.01

ppm

Manganese

0.05

< 0.007

ppm

Silver

0.1

< 0.002

ppm

Sodium

N/A

1.57

ppm

Sulfate

250

< 1

ppm

Total Dissolved Solids

500

8

ppm

Zinc

5

< 0.001

ppm