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SEVERN TRENT WATER LIMITED
- Water Quality in Supply Zones
- DETERMINATIONS IN 1995
| | Contravening PCV |
| Parameter |
Total |
No |
% |
| Coliforms |
20,595 |
56 |
0.3 |
| Faecal Coliforms |
20,610 |
3 |
<0.1 |
| Colour |
1,997 |
0 |
0.0 |
| Turbidity |
2,051 |
0 |
0.0 |
| Odour |
1,806 |
20 |
1.1 |
| Taste |
1,432 |
1 |
<0.1 |
| Hydrogen Ion |
2,706 |
5 |
0.2 |
| Nitrate |
7,799 |
22 |
0.3 |
| Nitrite |
1,915 |
6 |
0.3 |
| Aluminium |
2,241 |
2 |
<0.1 |
| Iron |
4,983 |
67 |
1.3 |
| Manganese |
2,315 |
4 |
0.2 |
| Lead |
4,047 |
137 |
3.4 |
| PAH |
1,913 |
44 |
2.3 |
| Trihalomethanes |
1,449 |
11 |
0.8 |
| Individual Pesticides |
30,037 |
44 |
0.1 |
| Other Parameters |
91,641 |
19 |
<0.1 |
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|
Reviewed 1 October 1996 |
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