2001 Supplemental Water Quality ReportHEAD OF NECK RD
HEAD OF NECK RD
|
Range of Readings |
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|
Low Value |
High Value |
Avg. Value |
Number Of Tests |
|
|
Radioactivity |
||||
|
Gross Alpha activity pCi/l |
NA |
NA |
NA |
0 |
|
Gross Beta activity pCi/l |
NA |
NA |
NA |
0 |
|
Bismuth-214 pCi/l |
NA |
NA |
NA |
0 |
|
Cesium-137 pCi/l |
NA |
NA |
NA |
0 |
|
Radon pCi/l |
ND |
ND |
ND |
5 |
|
Inorganics |
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|
Alkalinity, total mg/l |
14.2 |
35.2 |
27.7 |
6 |
|
Aluminum mg/l |
ND |
0.04 |
ND |
18 |
|
Ammonia, free mg/l |
ND |
0.06 |
0.03 |
12 |
|
Arsenic ug/l |
ND |
ND |
ND |
6 |
|
Barium mg/l |
ND |
ND |
ND |
6 |
|
Boron mg/l |
ND |
ND |
ND |
6 |
|
Bromide mg/l |
ND |
ND |
ND |
6 |
|
CO2, calculated mg/l |
ND |
32.9 |
11.3 |
6 |
|
Calcium mg/l |
8.3 |
9.9 |
8.9 |
6 |
|
Chloride mg/l |
3.6 |
20.0 |
8.7 |
6 |
|
Cobalt-59 ug/l |
ND |
ND |
ND |
6 |
|
Color units |
ND |
ND |
ND |
6 |
|
Copper mg/l |
ND |
0.07 |
ND |
18 |
|
Dissolved Solids, total mg/l |
44 |
86 |
61 |
6 |
|
Fluoride mg/l |
ND |
ND |
ND |
6 |
|
Hardness, total mg/l |
30.0 |
38.2 |
33.7 |
6 |
|
Iron ug/l |
45 |
240 |
167 |
18 |
|
Lead ug/l |
ND |
4.3 |
ND |
18 |
|
Lithium ug/l |
1.1 |
2.8 |
2.2 |
6 |
|
Magnesium mg/l |
2.72 |
3.22 |
2.89 |
6 |
|
Manganese ug/l |
ND |
58 |
15 |
18 |
|
Nickel ug/l |
ND |
2.6 |
0.7 |
18 |
|
Nitrate mg/l |
ND |
3.18 |
0.98 |
6 |
|
Nitrite mg/l |
ND |
ND |
ND |
6 |
|
Perchlorate ug/l |
ND |
ND |
ND |
4 |
|
Phosphate, ortho mg/l |
0.25 |
0.56 |
0.42 |
6 |
|
Phosphate, total mg/l |
0.30 |
1.42 |
0.54 |
18 |
|
pH |
6.0 |
6.9 |
6.6 |
6 |
|
Potassium mg/l |
0.85 |
1.53 |
1.11 |
6 |
|
Silicon mg/l |
5.5 |
7.1 |
6.5 |
6 |
|
Sodium mg/l |
3.8 |
13.3 |
7.1 |
6 |
|
Specific Conductance UMHO/CM |
89 |
149 |
111 |
6 |
|
Strontium-89 mg/l |
0.05 |
0.07 |
0.06 |
6 |
|
Sulfate mg/l |
4.1 |
13.6 |
7.2 |
6 |
|
Surfactants mg/l |
ND |
ND |
ND |
6 |
|
Tin ug/l |
ND |
ND |
ND |
6 |
|
Titanium ug/l |
ND |
ND |
ND |
6 |
|
Turbidity NT UNITS |
0.12 |
0.31 |
0.25 |
6 |
|
Zinc mg/l |
ND |
0.02 |
ND |
18 |
2001 Supplemental Water Quality Report
HEAD OF 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) |
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|
Alachlor ug/l |
ND |
ND |
ND |
19 |
|
Aldicarb Sulfone ug/l |
ND |
ND |
ND |
8 |
|
Aldicarb Sulfoxide ug/l |
ND |
ND |
ND |
8 |
|
Atrazine ug/l |
ND |
ND |
ND |
19 |
|
Carbofuran ug/l |
ND |
ND |
ND |
8 |
|
1,2 Dibromomethane (EDB) ng/l |
ND |
ND |
ND |
8 |
|
Dinoseb ug/l |
ND |
ND |
ND |
7 |
|
Metalaxyl ug/l |
ND |
ND |
ND |
19 |
|
Metolachlor ug/l |
ND |
ND |
ND |
19 |
|
Metribuzin ug/l |
ND |
ND |
ND |
19 |
|
Simazine ug/l |
ND |
ND |
ND |
19 |
|
Tetrachloroterepthalic Acid (TCPA) ug/l |
ND |
ND |
ND |
7 |
|
Volatile Organic Compounds |
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|
Bromodichloromethane ug/l |
ND |
ND |
ND |
18 |
|
Bromoform ug/l |
ND |
ND |
ND |
18 |
|
Carbon Tetrachloride ug/l |
ND |
ND |
ND |
18 |
|
Chlorodibromomethane ug/l |
ND |
ND |
ND |
18 |
|
Chloroform ug/l |
ND |
ND |
ND |
18 |
|
Cis-1,2-Dichloroethene ug/l |
ND |
ND |
ND |
18 |
|
Dichlorodifluoromethane ug/l |
ND |
ND |
ND |
18 |
|
1,1-Dichloroethane ug/l |
ND |
ND |
ND |
18 |
|
1,2-Dichloroethane ug/l |
ND |
ND |
ND |
18 |
|
1,1-Dichloroethene ug/l |
ND |
ND |
ND |
18 |
|
1,2-Dichloropropane ug/l |
ND |
ND |
ND |
18 |
|
Methyl-Tert-Butyl-Ether (MTBE) ug/l |
ND |
1.4 |
ND |
18 |
|
Tetrachloroethene ug/l |
ND |
ND |
ND |
18 |
|
Trans-12-dichloroethene ug/l |
ND |
ND |
ND |
18 |
|
1,1,1-Trichloroethane ug/l |
ND |
ND |
ND |
18 |
|
Trichloroethene ug/l |
ND |
ND |
ND |
18 |
|
Trichlorofluoromethane (Freon 11) ug/l |
ND |
ND |
ND |
18 |
|
1,2,3-Trichloropropane ug/l |
ND |
ND |
ND |
18 |
|
1,1,2-Trichlorotrifluoroethane ug/l |
ND |
ND |
ND |
18 |
|
Vinyl Chloride ug/l |
ND |
ND |
ND |
18 |
|
p,m-Xylene ug/l |
ND |
ND |
ND |
18 |
|
Disinfection By-Products |
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|
Bromochloroacetic Acid ug/l |
NA |
NA |
NA |
0 |
|
Bromodichloroacetic Acid ug/l |
NA |
NA |
NA |
0 |
|
Chlorodibromoacetic Acid ug/l |
NA |
NA |
NA |
0 |