740
Residents (2021)
2
Testing sites
1
Sewage assets
1
Treatment works
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Water-quality sites
| Site | Water | Classification | Samples |
|---|---|---|---|
| Broadhempston STW DS | Freshwater | Insufficient data | 15 |
| Broadhempston STW US | Freshwater | Insufficient data | 14 |
Classification uses the EA bathing-water method (log-normal percentiles, ≥10 samples) applied across all available data, not an official seasonal assessment.
Treatment works capacity
| Works | Capacity (m³/day) | Est. demand (m³/day) | Headroom | Basis |
|---|---|---|---|---|
| BROADHEMPSTON STW_SSO_BROADHEMPSTON | 75 | 104 | -38% | permit (required processing) |
Capacity and demand are indicative estimates derived from permit data and EIR responses, not measured throughput.