2001 Supplemental Water Quality Report
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Range of Readings
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|
Low Value
|
High Value
|
Avg. Value
|
Number Of Tests
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Radioactivity
|
|
|
|
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|
Gross Alpha activity pCi/l |
ND |
ND |
ND |
8 |
|
Gross Beta activity pCi/l |
ND |
ND |
ND |
8 |
|
Bismuth-214 pCi/l |
NA |
NA |
NA |
0 |
|
Cesium-137 pCi/l |
ND |
5 |
1 |
8 |
|
Radon pCi/l |
ND |
ND |
ND |
4 |
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|
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Inorganics |
|
|
|
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Alkalinity, total mg/l |
12.4 |
17.8 |
15.3 |
4 |
|
Aluminum mg/l |
ND |
ND |
ND |
4 |
|
Ammonia, free mg/l |
ND |
ND |
ND |
4 |
|
Arsenic ug/l |
ND |
ND |
ND |
4 |
|
Barium mg/l |
ND |
ND |
ND |
4 |
|
Boron mg/l |
ND |
ND |
ND |
4 |
|
Bromide mg/l |
ND |
ND |
ND |
4 |
|
CO2, calculated mg/l |
7.6 |
17.3 |
13.7 |
4 |
|
Calcium mg/l |
3.2 |
5.1 |
4.0 |
4 |
|
Chloride mg/l |
4.7 |
17.4 |
8.2 |
4 |
|
Cobalt-59 ug/l |
ND |
ND |
ND |
4 |
|
Color units |
ND |
ND |
ND |
4 |
|
Copper mg/l |
ND |
0.06 |
ND |
4 |
|
Dissolved Solids, total mg/l |
26 |
58 |
37 |
4 |
|
Fluoride mg/l |
ND |
ND |
ND |
4 |
|
Hardness, total mg/l |
13.2 |
21.2 |
15.7 |
4 |
|
Iron ug/l |
ND |
453 |
295 |
4 |
|
Lead ug/l |
ND |
ND |
ND |
4 |
|
Lithium ug/l |
ND |
3.5 |
2.6 |
4 |
|
Magnesium mg/l |
0.89 |
2.40 |
1.32 |
4 |
|
Manganese ug/l |
ND |
ND |
ND |
4 |
|
Nickel ug/l |
ND |
ND |
ND |
4 |
|
Nitrate mg/l |
ND |
1.12 |
0.32 |
4 |
|
Nitrite mg/l |
ND |
ND |
ND |
4 |
|
Perchlorate ug/l |
ND |
ND |
ND |
4 |
|
Phosphate, ortho mg/l |
ND |
ND |
ND |
4 |
|
Phosphate, total mg/l |
ND |
0.16 |
0.10 |
4 |
|
pH |
6.3 |
6.5 |
6.4 |
4 |
|
Potassium mg/l |
0.41 |
0.63 |
0.48 |
4 |
|
Silicon mg/l |
5.2 |
6.4 |
6.1 |
4 |
|
Sodium mg/l |
4.2 |
10.2 |
6.0 |
4 |
|
Specific Conductance UMHO/CM |
49 |
109 |
68 |
4 |
|
Strontium-89 mg/l |
0.02 |
0.03 |
0.03 |
4 |
|
Sulfate mg/l |
1.9 |
9.9 |
4.2 |
4 |
|
Surfactants mg/l |
ND |
ND |
ND |
4 |
|
Tin ug/l |
ND |
ND |
ND |
4 |
|
Titanium ug/l |
ND |
ND |
ND |
4 |
|
Turbidity NT UNITS |
0.34 |
0.53 |
0.40 |
4 |
|
Zinc mg/l |
ND |
ND |
ND |
4 |
2001 Supplemental Water Quality Report
OLD NECK
RD
|
|
Range of Readings
|
|
||
|
|
Low Value
|
High Value
|
Avg. Value
|
Number Of Tests
|
|
|
|
|
|
|
|
Synthetic Organic Compounds Including Pesticides and Herbicides (may
include data collected over last 2 years) |
|
|
|
|
|
Alachlor
ug/l |
ND |
ND |
ND |
7 |
|
Aldicarb Sulfone ug/l |
ND |
ND |
ND |
4 |
|
Aldicarb Sulfoxide ug/l |
ND |
ND |
ND |
4 |
|
Atrazine ug/l |
ND |
ND |
ND |
7 |
|
Carbofuran ug/l |
ND |
ND |
ND |
4 |
|
1,2 Dibromomethane (EDB) ng/l |
ND |
ND |
ND |
23 |
|
Dinoseb ug/l |
ND |
ND |
ND |
6 |
|
Metalaxyl ug/l |
ND |
ND |
ND |
7 |
|
Metolachlor ug/l |
ND |
ND |
ND |
7 |
|
Metribuzin ug/l |
ND |
ND |
ND |
7 |
|
Simazine ug/l |
ND |
ND |
ND |
7 |
|
Tetrachloroterepthalic Acid (TCPA) ug/l |
ND |
ND |
ND |
6 |
|
|
|
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Volatile
Organic Compounds
|
|
|
|
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|
Bromodichloromethane
ug/l |
ND |
ND |
ND |
24 |
|
Bromoform ug/l |
ND |
ND |
ND |
24 |
|
Carbon Tetrachloride ug/l |
ND |
ND |
ND |
24 |
|
Chlorodibromomethane ug/l |
ND |
ND |
ND |
24 |
|
Chloroform ug/l |
ND |
1.3 |
ND |
24 |
|
Cis-1,2-Dichloroethene ug/l |
ND |
ND |
ND |
24 |
|
Dichlorodifluoromethane ug/l |
ND |
ND |
ND |
24 |
|
1,1-Dichloroethane ug/l |
ND |
ND |
ND |
24 |
|
1,2-Dichloroethane ug/l |
ND |
ND |
ND |
24 |
|
1,1-Dichloroethene ug/l |
ND |
ND |
ND |
24 |
|
1,2-Dichloropropane ug/l |
ND |
ND |
ND |
24 |
|
Methyl-Tert-Butyl-Ether (MTBE) ug/l |
ND |
ND |
ND |
24 |
|
Tetrachloroethene ug/l |
ND |
ND |
ND |
24 |
|
Trans-12-dichloroethene ug/l |
ND |
ND |
ND |
24 |
|
1,1,1-Trichloroethane ug/l |
ND |
0.7 |
ND |
24 |
|
Trichloroethene ug/l |
ND |
ND |
ND |
24 |
|
Trichlorofluoromethane (Freon 11) ug/l |
ND |
ND |
ND |
24 |
|
1,2,3-Trichloropropane ug/l |
ND |
ND |
ND |
24 |
|
1,1,2-Trichlorotrifluoroethane ug/l |
ND |
ND |
ND |
24 |
|
Vinyl Chloride ug/l |
ND |
ND |
ND |
24 |
|
p,m-Xylene ug/l |
ND |
ND |
ND |
24 |
|
|
|
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Disinfection
By-Products
|
|
|
|
|
|
Bromochloroacetic
Acid ug/l |
NA |
NA |
NA |
0 |
|
Bromodichloroacetic Acid ug/l |
NA |
NA |
NA |
0 |
|
Chlorodibromoacetic Acid ug/l |
NA |
NA |
NA |
0 |