Paragraph 4 Frequency of sampling for Group B parametersF1
United Kingdom
Monitoring for a Group B parameter must be undertaken at the frequencies specified in Table 3.
Table 3
Sampling frequencies for a Group B parameter
| Volume m3/day | Sampling frequency per year |
|---|---|
| ≤ 10 | 1 |
| > 10 ≤ 3,300 | 2 |
| > 3,300 ≤ 6,600 | 3 |
| > 6,600 ≤ 10,000 | 4 |
| > 10,000 ≤ 100,000 | 3 + 1 for each 10,000m3/day of the total volume (rounding up to the nearest multiple of 10,000m3/day) |
| > 100,000 | 12 + 1 for each 25,000m3/day of the total volume (rounding up to the nearest multiple of 25,000m3/day) |
Annotations
Textual amendments
- F1
Sch. 2 Pts. 1-2A substituted for Sch. 2 Pts. 1-2 (11.7.2018) by The Private Water Supplies (England) (Amendment) Regulations 2018 (S.I. 2018/707), regs. 1(1), 2(10)(a) (with reg. 3)