Doe Lea at Renishaw
EA name: DOE LEA AT RENISHAW
Environment Agency sampling point NE-49301490 · Freshwater - rivers · listed as open (“open” does not mean it is sampled now)
These are samples taken on a date, not live readings of the river. Results reach the Environment Agency's archive days to months after the sample is taken, so the newest here may be weeks or months old. FloodRadar does not grade them.
Where and when
- Last sampled
- 23 Jan 2024, 12:542.7 years ago · time as the Environment Agency records it (UK clock time; the source gives no time zone). Not sampled since, as far as the archive shows: the Environment Agency was asked up to 8 Oct 2026 and had nothing newer.
- Samples banked
- 1 since 23 Jan 2024 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives)
- Where
- National Grid 444328, 376998As published, to the nearest 1 m. Open in a map
- River, by its own name
- Doe Lea
- River, by the map
- River Doe LeaPlaced on the river its name gives, 1 m from the line.
- Next gauge downstream
- Killamarsh On the River Rother · 6.0 km along the river
- Nearest gauge upstream
- Staveley On the River Doe Lea · 2.6 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (1 samples)
Main measurements, river water
pH
code 0061
7.71
Sampled 23 Jan 2024, 2.7 years ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 23 Jan 2024, 12:54 | 7.71 | 7.71 |
Everything measured here
10 determinands, each kept by its code, unit and sample material: results in different units or on different materials are never mixed. A “below” result is under the laboratory's detection limit, not zero.
Show all 10 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| pH 0061 | River water | 1 | Jan 2024 – Jan 2024 | 7.71 23 Jan 2024 |
| Cadmium, Dissolved 0106 | River water | 1 | Jan 2024 – Jan 2024 | 0.026 µg/l 23 Jan 2024 |
| Calcium, Dissolved 0239 | River water | 1 | Jan 2024 – Jan 2024 | 79 mg/l 23 Jan 2024 |
| Carbon tetrachloride :- {Tetrachloromethane} 1049 | River water | 1 | Jan 2024 – Jan 2024 | below 0.1 µg/l 23 Jan 2024 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 1 | Jan 2024 – Jan 2024 | 6.2 mg/l 23 Jan 2024 |
| Chloroform :- {Trichloromethane} 3373 | River water | 1 | Jan 2024 – Jan 2024 | 0.19 µg/l 23 Jan 2024 |
| Magnesium, Dissolved 0235 | River water | 1 | Jan 2024 – Jan 2024 | 29 mg/l 23 Jan 2024 |
| Mercury, Dissolved 0103 | River water | 1 | Jan 2024 – Jan 2024 | below 0.01 µg/l 23 Jan 2024 |
| Pentachlorophenol 1085 | River water | 1 | Jan 2024 – Jan 2024 | below 0.02 µg/l 23 Jan 2024 |
| Tetrachloroethylene :- {Perchloroethylene} 3328 | River water | 1 | Jan 2024 – Jan 2024 | below 0.1 µg/l 23 Jan 2024 |
FloodRadar does not grade these results: there is no overall score, and official river classifications are a separate dataset. A sample taken downstream of an overflow does not by itself show where anything in it came from. River connections and distances are traced on OS Open Rivers (edition 2026-04), which leaves out many small channels.
Water samples: Environment Agency Water Quality Archive, © Environment Agency and/or database right 2026, Open Government Licence v3.0.
Contains OS data © Crown copyright and database rights 2026.