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Nitrate/Nitrite Report
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Thorestensons Laboratory, 66 Littleton Rd., Westford, MA
01886
tel:(978) 692-8395 | FAX; 978-692-0023
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PWS 3288000
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| Well #3 Test Parameter |
Date of Analysis |
EPA Maximum |
Results |
Detection Limit |
Units |
Analytic Method |
| Nitrate |
Oct 7,
2009 |
10.0 |
4.5 |
0.01 |
mg/L |
300.0 |
| Nitrite |
April 27,
2004 |
1.0 |
ND |
0.05 |
mg/L |
300.0 |
| Well #4 Test Parameter |
Date of Analysis |
EPA Maximum |
Results |
Detection Limit |
Units |
Analytic Method |
| Nitrate |
May 22, 2009 |
10.0 |
4.0 |
0.01 |
mg/L |
300.0 |
| Nitrite |
May 7,
2008 |
1.0 |
ND |
0.05 |
mg/L |
SM4500NO2B |
| Well #5 Test Parameter |
Date of Analysis |
EPA Maximum |
Results |
Detection Limit |
Units |
Analytic Method |
| Nitrate |
May 22 ,
2009 |
10.0 |
0.72 |
0.01 |
mg/L |
300.0 |
| Nitrite |
July 1,
2008 |
1.0 |
ND |
0.05 |
mg/L |
300.0 |
| Well #6 Test Parameter |
Date of Analysis |
EPA Maximum |
Results |
Detection Limit |
Units |
Analytic Method |
| Nitrate |
May 22,
2009 |
10.0 |
3.6 |
0.01 |
mg/L |
300.0 |
| Nitrite |
May 7, 2008 |
1.0 |
ND |
0.05 |
mg/L |
SM4500NO2B |
| Well #8/#10
Test Parameter |
Date of Analysis |
EPA Maximum |
Results |
Detection Limit |
Units |
Analytic Method |
| Nitrate |
May 22, 2009 |
10.0 |
2.1 |
0.01 |
mg/L |
300.0 |
| Nitrite |
May 7,
2008 |
1.0 |
ND |
0.05 |
mg/L |
SM4500NO2B |
| Treatment Plant Well # 2/#7/#9
Test Parameter |
Date of Analysis |
EPA Maximum |
Results |
Detection Limit |
Units |
Analytic Method |
| Nitrate |
May 22, 2009 |
10.0 |
0.48 |
0.01 |
mg/L |
300.0 |
| Nitrite |
May 7,
2008 |
1.0 |
ND |
0.05 |
mg/L |
SM4500NO2B |
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ND - Not Detected
Massachusetts State Certified Michael P. Carlson,
for Testing Laboratory #MA048 Thorstensen Laboratory, Inc.
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