Hipper upstream of Holymoorside gauging station
EA name: HIPPER U/S HOLYMOORSIDE GS (also listed as “HIPPER U/S HOLYMOORSIDE GAUGING STATION”)
Environment Agency sampling point NE-RTN0051 · 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
- 19 Feb 2026, 13:038 months 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
- 8 since 9 Apr 2024 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (national agency policy)
- Where
- National Grid 433913, 369235As published, to the nearest 1 m. Open in a map
- River, by its own name
- Hipper
- River, by the map
- River HipperPlaced on the river its name gives, 3 m from the line.
- Next gauge downstream
- Chesterfield On the River Hipper · 3.7 km along the riverBeside Holymoorside: too close to say above or below.
- Why it was sampled
- Monitoring (national agency policy) (8 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
100.7%
Sampled 19 Feb 2026, 8 months ago · 8 results banked
Every result (8)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Feb 2026, 13:03 | 100.7 | 100.7% |
| 9 Oct 2025, 11:25 | 96.5 | 96.5% |
| 9 Jul 2025, 11:11 | 103.2 | 103.2% |
| 25 Apr 2025, 10:27 | 104 | 104% |
| 6 Jan 2025, 09:44 | 101.7 | 101.7% |
| 8 Oct 2024, 10:56 | 99.6 | 99.6% |
| 3 Jul 2024, 09:17 | 98.3 | 98.3% |
| 9 Apr 2024, 09:17 | 103.4 | 103.4% |
Dissolved oxygen
as O2 · code 9924 · mg/l
12.8 mg/l
Sampled 19 Feb 2026, 8 months ago · 8 results banked
Every result (8)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Feb 2026, 13:03 | 12.8 | 12.8 mg/l |
| 9 Oct 2025, 11:25 | 10.6 | 10.6 mg/l |
| 9 Jul 2025, 11:11 | 10.4 | 10.4 mg/l |
| 25 Apr 2025, 10:27 | 12.1 | 12.1 mg/l |
| 6 Jan 2025, 09:44 | 13.5 | 13.5 mg/l |
| 8 Oct 2024, 10:56 | 10.9 | 10.9 mg/l |
| 3 Jul 2024, 09:17 | 10.7 | 10.7 mg/l |
| 9 Apr 2024, 09:17 | 11.9 | 11.9 mg/l |
Water temperature
code 0076 · °C
5.2 °C
Sampled 19 Feb 2026, 8 months ago · 8 results banked
Every result (8)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Feb 2026, 13:03 | 5.2 | 5.2 °C |
| 9 Oct 2025, 11:25 | 11.1 | 11.1 °C |
| 9 Jul 2025, 11:11 | 15 | 15 °C |
| 25 Apr 2025, 10:27 | 8.5 | 8.5 °C |
| 6 Jan 2025, 09:44 | 3.4 | 3.4 °C |
| 8 Oct 2024, 10:56 | 11.3 | 11.3 °C |
| 3 Jul 2024, 09:17 | 11.4 | 11.4 °C |
| 9 Apr 2024, 09:17 | 9 | 9 °C |
pH
code 0061
8.04
Sampled 19 Feb 2026, 8 months ago · 8 results banked
Every result (8)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Feb 2026, 13:03 | 8.04 | 8.04 |
| 9 Oct 2025, 11:25 | 7.88 | 7.88 |
| 9 Jul 2025, 11:11 | 8.17 | 8.17 |
| 25 Apr 2025, 10:27 | 8.36 | 8.36 |
| 6 Jan 2025, 09:44 | 7.71 | 7.71 |
| 8 Oct 2024, 10:56 | 8 | 8 |
| 3 Jul 2024, 09:17 | 8 | 8 |
| 9 Apr 2024, 09:17 | 7.86 | 7.86 |
Conductivity
at 25 °C · code 0077 · µS/cm
158 µS/cm
Sampled 19 Feb 2026, 8 months ago · 8 results banked
Every result (8)
| Sampled | Result as published | Reads as |
|---|---|---|
| 19 Feb 2026, 13:03 | 158 | 158 µS/cm |
| 9 Oct 2025, 11:25 | 240 | 240 µS/cm |
| 9 Jul 2025, 11:11 | 330 | 330 µS/cm |
| 25 Apr 2025, 10:27 | 263 | 263 µS/cm |
| 6 Jan 2025, 09:44 | 118 | 118 µS/cm |
| 8 Oct 2024, 10:56 | 196 | 196 µS/cm |
| 3 Jul 2024, 09:17 | 271 | 271 µS/cm |
| 9 Apr 2024, 09:17 | 152 | 152 µS/cm |
Everything measured here
5 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 5 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 8 | Apr 2024 – Feb 2026 | 100.7% 19 Feb 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 8 | Apr 2024 – Feb 2026 | 12.8 mg/l 19 Feb 2026 |
| Temperature of Water 0076 | River water | 8 | Apr 2024 – Feb 2026 | 5.2 °C 19 Feb 2026 |
| pH 0061 | River water | 8 | Apr 2024 – Feb 2026 | 8.04 19 Feb 2026 |
| Conductivity at 25 C 0077 | River water | 8 | Apr 2024 – Feb 2026 | 158 µS/cm 19 Feb 2026 |
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.