River Erme at Sequers Bridge
EA name: RIVER ERME AT SEQUERS BRIDGE (also listed as “RIVER ERME AT SEQUER'S BRIDGE”)
Environment Agency sampling point SW-70920104 · 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
- 20 Sep 2026, 11:4211 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 83 since 5 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Planned investigation (local monitoring) · results completed 24 Sep 2026
- Where
- National Grid 263210, 51880As published, to the nearest 10 m. Open in a map
- River, by its own name
- Erme
- River, by the map
- River ErmePlaced on the river its name gives, 3 m from the line.
- Next gauge downstream
- None tracedIts water reaches the sea without passing a gauge.
- Nearest gauge upstream
- Ermington On the River Erme · 1.9 km along the river
- Why it was sampled
- Planned investigation (local monitoring) (48 samples)
Monitoring (UK govt policy - not GQA or RE) (35 samples)
Results here were completed a median of 4 days after the sample was taken (4 to 101 days, 31 samples).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
104.6%
Sampled 5 Aug 2026, 57 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Aug 2026, 15:24 | 104.6 | 104.6% |
| 3 Jul 2026, 13:26 | 98.6 | 98.6% |
| 19 Jun 2026, 09:38 | 95.2 | 95.2% |
| 13 May 2026, 09:26 | 94.2 | 94.2% |
| 21 Apr 2026, 09:25 | 97.4 | 97.4% |
| 4 Mar 2026, 09:14 | 97.4 | 97.4% |
| 10 Feb 2026, 10:48 | 97.4 | 97.4% |
| 20 Jan 2026, 10:10 | 97.7 | 97.7% |
| 3 Dec 2025, 09:49 | 96.6 | 96.6% |
| 3 Nov 2025, 09:49 | 95.8 | 95.8% |
| 20 Oct 2025, 11:00 | 96.3 | 96.3% |
| 3 Sep 2025, 10:52 | 97.9 | 97.9% |
| 7 Aug 2025, 14:05 | 101.5 | 101.5% |
| 10 Jul 2025, 11:51 | 107.1 | 107.1% |
| 1 Jun 2025, 12:11 | 102.6 | 102.6% |
| 28 May 2025, 11:32 | 94.2 | 94.2% |
| 28 Apr 2025, 09:10 | 96.3 | 96.3% |
| 14 Mar 2025, 09:25 | 100.5 | 100.5% |
| 11 Feb 2025, 09:15 | 99.2 | 99.2% |
| 28 Jan 2025, 10:31 | 96.7 | 96.7% |
| 5 Dec 2024, 08:45 | 96 | 96% |
| 28 Nov 2024, 10:11 | 95.9 | 95.9% |
| 14 Oct 2024, 11:20 | 98.8 | 98.8% |
| 19 Sep 2024, 12:32 | 99.2 | 99.2% |
| 28 Aug 2024, 12:31 | 98.6 | 98.6% |
| 17 Jul 2024, 12:16 | 99.6 | 99.6% |
| 20 Jun 2024, 11:29 | 105.5 | 105.5% |
| 27 Mar 2024, 11:51 | 98.1 | 98.1% |
| 9 Feb 2024, 12:15 | 98 | 98% |
| 8 Jan 2024, 12:58 | 98.5 | 98.5% |
| 6 Dec 2023, 09:53 | 101.1 | 101.1% |
| 3 Nov 2023, 10:07 | 98.4 | 98.4% |
| 5 Oct 2023, 08:58 | 95.3 | 95.3% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.78 mg/l
Sampled 5 Aug 2026, 57 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Aug 2026, 15:24 | 9.78 | 9.78 mg/l |
| 3 Jul 2026, 13:26 | 9.44 | 9.44 mg/l |
| 19 Jun 2026, 09:38 | 9.51 | 9.51 mg/l |
| 13 May 2026, 09:26 | 10.4 | 10.4 mg/l |
| 21 Apr 2026, 09:25 | 11 | 11 mg/l |
| 4 Mar 2026, 09:14 | 10.9 | 10.9 mg/l |
| 10 Feb 2026, 10:48 | 11.1 | 11.1 mg/l |
| 20 Jan 2026, 10:10 | 11.4 | 11.4 mg/l |
| 3 Dec 2025, 09:49 | 11.2 | 11.2 mg/l |
| 3 Nov 2025, 09:49 | 10.3 | 10.3 mg/l |
| 20 Oct 2025, 11:00 | 10.2 | 10.2 mg/l |
| 3 Sep 2025, 10:52 | 9.78 | 9.78 mg/l |
| 7 Aug 2025, 14:05 | 9.99 | 9.99 mg/l |
| 10 Jul 2025, 11:51 | 10.2 | 10.2 mg/l |
| 1 Jun 2025, 12:11 | 10.3 | 10.3 mg/l |
| 28 May 2025, 11:32 | 9.84 | 9.84 mg/l |
| 28 Apr 2025, 09:10 | 10.7 | 10.7 mg/l |
| 14 Mar 2025, 09:25 | 12.6 | 12.6 mg/l |
| 11 Feb 2025, 09:15 | 12.1 | 12.1 mg/l |
| 28 Jan 2025, 10:31 | 11.4 | 11.4 mg/l |
| 5 Dec 2024, 08:45 | 10.6 | 10.6 mg/l |
| 28 Nov 2024, 10:11 | 10.9 | 10.9 mg/l |
| 14 Oct 2024, 11:20 | 10.6 | 10.6 mg/l |
| 19 Sep 2024, 12:32 | 9.89 | 9.89 mg/l |
| 28 Aug 2024, 12:31 | 9.74 | 9.74 mg/l |
| 17 Jul 2024, 12:16 | 9.97 | 9.97 mg/l |
| 20 Jun 2024, 11:29 | 10.5 | 10.5 mg/l |
| 27 Mar 2024, 11:51 | 11.4 | 11.4 mg/l |
| 9 Feb 2024, 12:15 | 11 | 11 mg/l |
| 8 Jan 2024, 12:58 | 11.9 | 11.9 mg/l |
| 6 Dec 2023, 09:53 | 12 | 12 mg/l |
| 3 Nov 2023, 10:07 | 10.8 | 10.8 mg/l |
| 5 Oct 2023, 08:58 | 9.93 | 9.93 mg/l |
Water temperature
code 0076 · °C
18.5 °C
Sampled 5 Aug 2026, 57 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Aug 2026, 15:24 | 18.5 | 18.5 °C |
| 3 Jul 2026, 13:26 | 17.3 | 17.3 °C |
| 19 Jun 2026, 09:38 | 15.3 | 15.3 °C |
| 13 May 2026, 09:26 | 10.7 | 10.7 °C |
| 21 Apr 2026, 09:25 | 10 | 10 °C |
| 4 Mar 2026, 09:14 | 10.2 | 10.2 °C |
| 10 Feb 2026, 10:48 | 9.6 | 9.6 °C |
| 20 Jan 2026, 10:10 | 8.6 | 8.6 °C |
| 3 Dec 2025, 09:49 | 8.8 | 8.8 °C |
| 3 Nov 2025, 09:49 | 11.9 | 11.9 °C |
| 20 Oct 2025, 11:00 | 12.8 | 12.8 °C |
| 3 Sep 2025, 10:52 | 15.3 | 15.3 °C |
| 7 Aug 2025, 14:05 | 16 | 16 °C |
| 10 Jul 2025, 11:51 | 17.4 | 17.4 °C |
| 1 Jun 2025, 12:11 | 14.9 | 14.9 °C |
| 28 May 2025, 11:32 | 13.3 | 13.3 °C |
| 28 Apr 2025, 09:10 | 10.7 | 10.7 °C |
| 14 Mar 2025, 09:25 | 5.7 | 5.7 °C |
| 11 Feb 2025, 09:15 | 6.7 | 6.7 °C |
| 28 Jan 2025, 10:31 | 8 | 8 °C |
| 5 Dec 2024, 08:45 | 10.7 | 10.7 °C |
| 28 Nov 2024, 10:11 | 9.6 | 9.6 °C |
| 14 Oct 2024, 11:20 | 12 | 12 °C |
| 19 Sep 2024, 12:32 | 15.4 | 15.4 °C |
| 28 Aug 2024, 12:31 | 15.8 | 15.8 °C |
| 17 Jul 2024, 12:16 | 15.2 | 15.2 °C |
| 20 Jun 2024, 11:29 | 15.3 | 15.3 °C |
| 27 Mar 2024, 11:51 | 8.8 | 8.8 °C |
| 9 Feb 2024, 12:15 | 10.2 | 10.2 °C |
| 8 Jan 2024, 12:58 | 7.2 | 7.2 °C |
| 6 Dec 2023, 09:53 | 8 | 8 °C |
| 3 Nov 2023, 10:07 | 11.2 | 11.2 °C |
| 5 Oct 2023, 08:58 | 13.4 | 13.4 °C |
pH
code 0061
8.16
Sampled 5 Aug 2026, 57 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Aug 2026, 15:24 | 8.16 | 8.16 |
| 3 Jul 2026, 13:26 | 7.86 | 7.86 |
| 19 Jun 2026, 09:38 | 7.46 | 7.46 |
| 13 May 2026, 09:26 | 7.67 | 7.67 |
| 21 Apr 2026, 09:25 | 7.64 | 7.64 |
| 4 Mar 2026, 09:14 | 7.51 | 7.51 |
| 10 Feb 2026, 10:48 | 7.45 | 7.45 |
| 20 Jan 2026, 10:10 | 8.13 | 8.13 |
| 3 Dec 2025, 09:49 | 7.45 | 7.45 |
| 3 Nov 2025, 09:49 | 7.64 | 7.64 |
| 20 Oct 2025, 11:00 | 7.24 | 7.24 |
| 3 Sep 2025, 10:52 | 7.72 | 7.72 |
| 7 Aug 2025, 14:05 | 8.26 | 8.26 |
| 10 Jul 2025, 11:51 | 8.4 | 8.4 |
| 1 Jun 2025, 12:11 | 8.09 | 8.09 |
| 28 May 2025, 11:32 | 7.17 | 7.17 |
| 28 Apr 2025, 09:10 | 7.6 | 7.6 |
| 14 Mar 2025, 09:25 | 7.78 | 7.78 |
| 11 Feb 2025, 09:15 | 7.77 | 7.77 |
| 28 Jan 2025, 10:31 | 7.32 | 7.32 |
| 5 Dec 2024, 08:45 | 7.22 | 7.22 |
| 28 Nov 2024, 10:11 | 7.52 | 7.52 |
| 14 Oct 2024, 11:20 | 7.14 | 7.14 |
| 19 Sep 2024, 12:32 | 7.95 | 7.95 |
| 28 Aug 2024, 12:31 | 8.01 | 8.01 |
| 17 Jul 2024, 12:16 | 7.57 | 7.57 |
| 20 Jun 2024, 11:29 | 8.35 | 8.35 |
| 27 Mar 2024, 11:51 | 7.57 | 7.57 |
| 9 Feb 2024, 12:15 | 7.3 | 7.3 |
| 8 Jan 2024, 12:58 | 7.68 | 7.68 |
| 6 Dec 2023, 09:53 | 7.65 | 7.65 |
| 3 Nov 2023, 10:07 | 7.39 | 7.39 |
| 5 Oct 2023, 08:58 | 7.71 | 7.71 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.034 mg/l
Sampled 5 Aug 2026, 57 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Aug 2026, 15:24 | 0.034 | 0.034 mg/l |
| 3 Jul 2026, 13:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Jun 2026, 09:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 May 2026, 09:26 | 0.038 | 0.038 mg/l |
| 21 Apr 2026, 09:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Mar 2026, 09:14 | 0.043 | 0.043 mg/l |
| 10 Feb 2026, 10:48 | 0.043 | 0.043 mg/l |
| 20 Jan 2026, 10:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Dec 2025, 09:49 | 0.032 | 0.032 mg/l |
| 3 Nov 2025, 09:49 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Oct 2025, 11:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Sep 2025, 10:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Aug 2025, 14:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jul 2025, 11:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Jun 2025, 12:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 May 2025, 11:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Apr 2025, 09:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Mar 2025, 09:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Feb 2025, 09:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Jan 2025, 10:31 | 0.042 | 0.042 mg/l |
| 5 Dec 2024, 08:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Nov 2024, 10:11 | 0.043 | 0.043 mg/l |
| 14 Oct 2024, 11:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Sep 2024, 12:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Aug 2024, 12:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Jul 2024, 12:16 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Jun 2024, 11:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Mar 2024, 11:51 | 0.17 | 0.17 mg/l |
| 9 Feb 2024, 12:15 | 0.035 | 0.035 mg/l |
| 8 Jan 2024, 12:58 | 0.08 | 0.08 mg/l |
| 6 Dec 2023, 09:53 | 0.059 | 0.059 mg/l |
| 3 Nov 2023, 10:07 | 0.044 | 0.044 mg/l |
| 5 Oct 2023, 08:58 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.9 mg/l
Sampled 5 Aug 2026, 57 days ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Aug 2026, 15:24 | 1.9 | 1.9 mg/l |
| 3 Jul 2026, 13:26 | 1.2 | 1.2 mg/l |
| 19 Jun 2026, 09:38 | 0.936 | 0.936 mg/l |
| 13 May 2026, 09:26 | 1.7 | 1.7 mg/l |
| 21 Apr 2026, 09:25 | 1.2 | 1.2 mg/l |
| 4 Mar 2026, 09:14 | 1.3 | 1.3 mg/l |
| 10 Feb 2026, 10:48 | 1.3 | 1.3 mg/l |
| 20 Jan 2026, 10:10 | 1.6 | 1.6 mg/l |
| 3 Dec 2025, 09:49 | 1.6 | 1.6 mg/l |
| 3 Nov 2025, 09:49 | 0.926 | 0.926 mg/l |
| 20 Oct 2025, 11:00 | 0.396 | 0.396 mg/l |
| 3 Sep 2025, 10:52 | 0.406 | 0.406 mg/l |
| 7 Aug 2025, 14:05 | 2.2 | 2.2 mg/l |
| 10 Jul 2025, 11:51 | 1.8 | 1.8 mg/l |
| 1 Jun 2025, 12:11 | 1.6 | 1.6 mg/l |
| 28 May 2025, 11:32 | 0.526 | 0.526 mg/l |
| 28 Apr 2025, 09:10 | 1.4 | 1.4 mg/l |
| 14 Mar 2025, 09:25 | 1.8 | 1.8 mg/l |
| 11 Feb 2025, 09:15 | 1.7 | 1.7 mg/l |
| 28 Jan 2025, 10:31 | 0.716 | 0.716 mg/l |
| 5 Dec 2024, 08:45 | 0.546 | 0.546 mg/l |
| 28 Nov 2024, 10:11 | 1.8 | 1.8 mg/l |
| 14 Oct 2024, 11:20 | 0.456 | 0.456 mg/l |
| 19 Sep 2024, 12:32 | 1.3 | 1.3 mg/l |
| 28 Aug 2024, 12:31 | 0.966 | 0.966 mg/l |
| 17 Jul 2024, 12:16 | 0.976 | 0.976 mg/l |
| 20 Jun 2024, 11:29 | 1.5 | 1.5 mg/l |
| 27 Mar 2024, 11:51 | 1.19 | 1.19 mg/l |
| 8 Jan 2024, 12:58 | 1.7 | 1.7 mg/l |
| 6 Dec 2023, 09:53 | 1.79 | 1.79 mg/l |
| 3 Nov 2023, 10:07 | 1.9 | 1.9 mg/l |
| 5 Oct 2023, 08:58 | 1.2 | 1.2 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.18 mg/l
Sampled 3 Jul 2026, 3 months ago · 32 results banked
Every result (32)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Jul 2026, 13:26 | 0.18 | 0.18 mg/l |
| 19 Jun 2026, 09:38 | 0.11 | 0.11 mg/l |
| 13 May 2026, 09:26 | 0.23 | 0.23 mg/l |
| 21 Apr 2026, 09:25 | 0.12 | 0.12 mg/l |
| 4 Mar 2026, 09:14 | 0.041 | 0.041 mg/l |
| 10 Feb 2026, 10:48 | 0.042 | 0.042 mg/l |
| 20 Jan 2026, 10:10 | 0.065 | 0.065 mg/l |
| 3 Dec 2025, 09:49 | 0.037 | 0.037 mg/l |
| 3 Nov 2025, 09:49 | 0.059 | 0.059 mg/l |
| 20 Oct 2025, 11:00 | 0.034 | 0.034 mg/l |
| 3 Sep 2025, 10:52 | 0.029 | 0.029 mg/l |
| 7 Aug 2025, 14:05 | 0.43 | 0.43 mg/l |
| 10 Jul 2025, 11:51 | 0.19 | 0.19 mg/l |
| 1 Jun 2025, 12:11 | 0.17 | 0.17 mg/l |
| 28 May 2025, 11:32 | 0.061 | 0.061 mg/l |
| 28 Apr 2025, 09:10 | 0.096 | 0.096 mg/l |
| 14 Mar 2025, 09:25 | 0.096 | 0.096 mg/l |
| 11 Feb 2025, 09:15 | 0.065 | 0.065 mg/l |
| 28 Jan 2025, 10:31 | 0.022 | 0.022 mg/l |
| 5 Dec 2024, 08:45 | 0.016 | 0.016 mg/l |
| 28 Nov 2024, 10:11 | 0.036 | 0.036 mg/l |
| 14 Oct 2024, 11:20 | 0.029 | 0.029 mg/l |
| 19 Sep 2024, 12:32 | 0.15 | 0.15 mg/l |
| 28 Aug 2024, 12:31 | 0.052 | 0.052 mg/l |
| 17 Jul 2024, 12:16 | 0.056 | 0.056 mg/l |
| 20 Jun 2024, 11:29 | 0.16 | 0.16 mg/l |
| 27 Mar 2024, 11:51 | 0.049 | 0.049 mg/l |
| 9 Feb 2024, 12:15 | 0.023 | 0.023 mg/l |
| 8 Jan 2024, 12:58 | 0.035 | 0.035 mg/l |
| 6 Dec 2023, 09:53 | 0.036 | 0.036 mg/l |
| 3 Nov 2023, 10:07 | 0.037 | 0.037 mg/l |
| 5 Oct 2023, 08:58 | 0.067 | 0.067 mg/l |
Turbidity
code 6396 · NTU
1.2 NTU
Sampled 5 Aug 2026, 57 days ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Aug 2026, 15:24 | 1.2 | 1.2 NTU |
| 3 Jul 2026, 13:26 | <1 | below 1 NTU (not detected above this) |
| 19 Jun 2026, 09:38 | 2.7 | 2.7 NTU |
| 13 May 2026, 09:26 | 1.4 | 1.4 NTU |
| 21 Apr 2026, 09:25 | 1.1 | 1.1 NTU |
| 4 Mar 2026, 09:14 | 1.4 | 1.4 NTU |
| 10 Feb 2026, 10:48 | 1.6 | 1.6 NTU |
| 20 Jan 2026, 10:10 | 1.3 | 1.3 NTU |
| 3 Dec 2025, 09:49 | 3.9 | 3.9 NTU |
| 3 Nov 2025, 09:49 | 1.2 | 1.2 NTU |
| 20 Oct 2025, 11:00 | 7.2 | 7.2 NTU |
| 28 Apr 2025, 09:10 | 1.8 | 1.8 NTU |
| 27 Mar 2024, 11:51 | 9.2 | 9.2 NTU |
| 9 Feb 2024, 12:15 | 6.7 | 6.7 NTU |
| 8 Jan 2024, 12:58 | 2 | 2 NTU |
| 6 Dec 2023, 09:53 | 1.9 | 1.9 NTU |
| 3 Nov 2023, 10:07 | 7.1 | 7.1 NTU |
| 5 Oct 2023, 08:58 | <1 | below 1 NTU (not detected above this) |
Conductivity
at 25 °C · code 0077 · µS/cm
200 µS/cm
Sampled 5 Aug 2026, 57 days ago · 33 results banked
Every result (33)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Aug 2026, 15:24 | 200 | 200 µS/cm |
| 3 Jul 2026, 13:26 | 152 | 152 µS/cm |
| 19 Jun 2026, 09:38 | 116 | 116 µS/cm |
| 13 May 2026, 09:26 | 169 | 169 µS/cm |
| 21 Apr 2026, 09:25 | 137 | 137 µS/cm |
| 4 Mar 2026, 09:14 | 155 | 155 µS/cm |
| 10 Feb 2026, 10:48 | 134 | 134 µS/cm |
| 20 Jan 2026, 10:10 | 177 | 177 µS/cm |
| 3 Dec 2025, 09:49 | 147 | 147 µS/cm |
| 3 Nov 2025, 09:49 | 126 | 126 µS/cm |
| 20 Oct 2025, 11:00 | 69 | 69 µS/cm |
| 3 Sep 2025, 10:52 | 64 | 64 µS/cm |
| 7 Aug 2025, 14:05 | 198 | 198 µS/cm |
| 10 Jul 2025, 11:51 | 236 | 236 µS/cm |
| 1 Jun 2025, 12:11 | 169 | 169 µS/cm |
| 28 May 2025, 11:32 | 73 | 73 µS/cm |
| 28 Apr 2025, 09:10 | 165 | 165 µS/cm |
| 14 Mar 2025, 09:25 | 176 | 176 µS/cm |
| 11 Feb 2025, 09:15 | 162 | 162 µS/cm |
| 28 Jan 2025, 10:31 | 145 | 145 µS/cm |
| 5 Dec 2024, 08:45 | 98 | 98 µS/cm |
| 28 Nov 2024, 10:11 | 170 | 170 µS/cm |
| 14 Oct 2024, 11:20 | 70 | 70 µS/cm |
| 19 Sep 2024, 12:32 | 143 | 143 µS/cm |
| 28 Aug 2024, 12:31 | 123 | 123 µS/cm |
| 17 Jul 2024, 12:16 | 121 | 121 µS/cm |
| 20 Jun 2024, 11:29 | 217 | 217 µS/cm |
| 27 Mar 2024, 11:51 | 148 | 148 µS/cm |
| 9 Feb 2024, 12:15 | 114 | 114 µS/cm |
| 8 Jan 2024, 12:58 | 171 | 171 µS/cm |
| 6 Dec 2023, 09:53 | 165 | 165 µS/cm |
| 3 Nov 2023, 10:07 | 166 | 166 µS/cm |
| 5 Oct 2023, 08:58 | 130 | 130 µS/cm |
E. coli
confirmed, membrane filtration · code 2348 · per 100 ml
2200 per 100 ml
Sampled 20 Sep 2026, 11 days ago · 59 results banked
Every result (59)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 Sep 2026, 11:42 | 2200 | 2200 per 100 ml |
| 15 Sep 2026, 10:26 | 900 | 900 per 100 ml |
| 8 Sep 2026, 12:40 | 9500 | 9500 per 100 ml |
| 26 Aug 2026, 13:53 | 510 | 510 per 100 ml |
| 18 Aug 2026, 11:09 | 650 | 650 per 100 ml |
| 11 Aug 2026, 12:37 | 710 | 710 per 100 ml |
| 5 Aug 2026, 15:24 | 2000 | 2000 per 100 ml |
| 27 Jul 2026, 11:20 | 700 | 700 per 100 ml |
| 21 Jul 2026, 11:13 | 420 | 420 per 100 ml |
| 15 Jul 2026, 15:08 | 460 | 460 per 100 ml |
| 9 Jul 2026, 12:41 | 730 | 730 per 100 ml |
| 6 Jul 2026, 11:47 | 710 | 710 per 100 ml |
| 3 Jul 2026, 13:26 | 380 | 380 per 100 ml |
| 25 Jun 2026, 11:51 | 700 | 700 per 100 ml |
| 19 Jun 2026, 09:38 | 930 | 930 per 100 ml |
| 17 Jun 2026, 12:15 | 650 | 650 per 100 ml |
| 8 Jun 2026, 10:41 | 2100 | 2100 per 100 ml |
| 30 May 2026, 12:30 | 750 | 750 per 100 ml |
| 20 May 2026, 11:18 | 520 | 520 per 100 ml |
| 14 Sep 2025, 10:00 | 690 | 690 per 100 ml |
| 10 Sep 2025, 11:16 | 1200 | 1200 per 100 ml |
| 3 Sep 2025, 10:52 | 3600 | 3600 per 100 ml |
| 28 Aug 2025, 10:55 | 3100 | 3100 per 100 ml |
| 20 Aug 2025, 12:39 | 910 | 910 per 100 ml |
| 14 Aug 2025, 10:16 | 1100 | 1100 per 100 ml |
| 7 Aug 2025, 14:05 | 600 | 600 per 100 ml |
| 30 Jul 2025, 11:23 | 750 | 750 per 100 ml |
| 24 Jul 2025, 11:43 | 750 | 750 per 100 ml |
| 17 Jul 2025, 11:50 | 740 | 740 per 100 ml |
| 10 Jul 2025, 11:51 | 610 | 610 per 100 ml |
| 3 Jul 2025, 12:03 | 1400 | 1400 per 100 ml |
| 26 Jun 2025, 12:00 | 2200 | 2200 per 100 ml |
| 19 Jun 2025, 12:28 | 1500 | 1500 per 100 ml |
| 12 Jun 2025, 12:59 | 49000 | 49000 per 100 ml |
| 5 Jun 2025, 11:33 | 1800 | 1800 per 100 ml |
| 1 Jun 2025, 12:11 | 750 | 750 per 100 ml |
| 28 May 2025, 11:17 | 3800 | 3800 per 100 ml |
| 21 May 2025, 09:46 | 430 | 430 per 100 ml |
| 1 May 2025, 12:07 | 640 | 640 per 100 ml |
| 24 Sep 2024, 14:50 | 850 | 850 per 100 ml |
| 19 Sep 2024, 12:32 | 470 | 470 per 100 ml |
| 12 Sep 2024, 12:09 | 600 | 600 per 100 ml |
| 2 Sep 2024, 11:38 | 630 | 630 per 100 ml |
| 28 Aug 2024, 12:31 | 900 | 900 per 100 ml |
| 21 Aug 2024, 14:11 | 700 | 700 per 100 ml |
| 6 Aug 2024, 14:54 | 1300 | 1300 per 100 ml |
| 3 Aug 2024, 06:30 | 600 | 600 per 100 ml |
| 24 Jul 2024, 11:47 | 410 | 410 per 100 ml |
| 17 Jul 2024, 12:16 | 720 | 720 per 100 ml |
| 8 Jul 2024, 13:28 | 690 | 690 per 100 ml |
| 6 Jul 2024, 10:43 | 6500 | 6500 per 100 ml |
| 25 Jun 2024, 12:44 | 930 | 930 per 100 ml |
| 20 Jun 2024, 11:29 | 770 | 770 per 100 ml |
| 11 Jun 2024, 10:34 | 630 | 630 per 100 ml |
| 5 Jun 2024, 12:28 | 1100 | 1100 per 100 ml |
| 29 May 2024, 14:27 | 420 | 420 per 100 ml |
| 23 May 2024, 16:45 | 470 | 470 per 100 ml |
| 15 May 2024, 11:04 | 540 | 540 per 100 ml |
| 7 May 2024, 14:50 | 350 | 350 per 100 ml |
Everything measured here
121 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 121 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 33 | Oct 2023 – Aug 2026 | 104.6% 5 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 33 | Oct 2023 – Aug 2026 | 9.78 mg/l 5 Aug 2026 |
| Temperature of Water 0076 | River water | 33 | Oct 2023 – Aug 2026 | 18.5 °C 5 Aug 2026 |
| pH 0061 | River water | 33 | Oct 2023 – Aug 2026 | 8.16 5 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 33 | Oct 2023 – Aug 2026 | 0.034 mg/l 5 Aug 2026 |
| Nitrate as N 0117 | River water | 32 | Oct 2023 – Aug 2026 | 1.9 mg/l 5 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 32 | Oct 2023 – Jul 2026 | 0.18 mg/l 3 Jul 2026 |
| Turbidity 6396 | River water | 18 | Oct 2023 – Aug 2026 | 1.2 NTU 5 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 33 | Oct 2023 – Aug 2026 | 200 µS/cm 5 Aug 2026 |
| Escherichia coli : Confirmed : MF 2348 | River water | 59 | May 2024 – Sep 2026 | 2200 per 100 ml 20 Sep 2026 |
| (Perfluorohexanesulfonyl)[3-(trimethylazaniumyl)propyl]azanide 2890 | River water | 1 | Jan 2026 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| 10:2 Fluorotelomer sulfonic acid 2994 | River water | 2 | Oct 2025 – Jan 2026 | below 0.002 µg/l 20 Jan 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| 2H-Perfluoro-2-decenoic acid 2888 | River water | 2 | Oct 2025 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 5 | Oct 2024 – Jan 2026 | below 0.004 µg/l 20 Jan 2026 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| 5:1:2 Fluorotelomer betaine 2887 | River water | 1 | Jan 2026 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| 5:3 Fluorotelomer betaine 2886 | River water | 2 | Oct 2025 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| 6:2 Fluorotelomer phosphate diester 2986 | River water | 2 | Oct 2025 – Jan 2026 | below 0.004 µg/l 20 Jan 2026 |
| 6:2 Fluorotelomer sulfonamide amine oxide (6:2 FTNO) (Capstone A) 2841 | River water | 1 | Jan 2026 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| 6:2 Fluorotelomer sulfonamide betaine 2985 | River water | 2 | Oct 2025 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 5 | Oct 2024 – Jan 2026 | 0.0029 µg/l 20 Jan 2026 |
| 6:2/8:2 Fluorotelomer phosphate diester 2884 | River water | 2 | Oct 2025 – Jan 2026 | below 0.01 µg/l 20 Jan 2026 |
| 6:6 Perfluorophosphinic acid 2883 | River water | 2 | Oct 2025 – Jan 2026 | below 0.004 µg/l 20 Jan 2026 |
| 6:8 Perfluorophosphinic acid 2882 | River water | 1 | Jan 2026 – Jan 2026 | below 0.01 µg/l 20 Jan 2026 |
| 8:2 Fluorotelomer phosphate diester 2880 | River water | 1 | Jan 2026 – Jan 2026 | below 0.004 µg/l 20 Jan 2026 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| 8:8 Perfluorophosphinic acid 2879 | River water | 2 | Oct 2025 – Jan 2026 | below 0.01 µg/l 20 Jan 2026 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 24 | Jun 2024 – May 2026 | 46 mg/l 13 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 33 | Oct 2023 – Aug 2026 | 0.00115 mg/l 5 Aug 2026 |
| Arsenic, Dissolved 6045 | River water | 23 | Oct 2023 – Aug 2026 | 1.8 µg/l 5 Aug 2026 |
| BOD : 5 Day ATU 0085 | River water | 21 | Jun 2024 – May 2026 | below 1 mg/l 13 May 2026 |
| Boron, Dissolved 9447 | River water | 23 | Oct 2023 – Aug 2026 | below 100 µg/l 5 Aug 2026 |
| Cadmium 0108 | River water | 35 | Oct 2023 – Aug 2026 | below 0.01 µg/l 5 Aug 2026 |
| Cadmium, Dissolved 0106 | River water | 23 | Oct 2023 – Aug 2026 | below 0.01 µg/l 5 Aug 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 10 | Apr 2025 – Aug 2026 | 1.9 mg/l 5 Aug 2026 |
| Chloride 0172 | River water | 18 | Oct 2023 – Aug 2026 | 17 mg/l 5 Aug 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 16 | Oct 2023 – Aug 2026 | 2.6 µg/l 5 Aug 2026 |
| Chromium, Dissolved 3409 | River water | 23 | Oct 2023 – Aug 2026 | below 0.5 µg/l 5 Aug 2026 |
| Copper 6452 | River water | 35 | Oct 2023 – Aug 2026 | 0.82 µg/l 5 Aug 2026 |
| Copper, Dissolved 6450 | River water | 23 | Oct 2023 – Aug 2026 | 0.77 µg/l 5 Aug 2026 |
| Enterococci: Intestinal: Presumptive: MF 3722 | River water | 59 | May 2024 – Sep 2026 | 840 colony forming units / 100ml 20 Sep 2026 |
| GCMS Screen : Target Based multi-residue screening : Semi Quantitative 4994 | River water | 5 | Apr 2026 – Aug 2026 | 1 text result 5 Aug 2026 |
| HCH -gamma :- {Lindane} 0499 | River water | 33 | Oct 2023 – Aug 2026 | below 0.003 µg/l 5 Aug 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| Hexafluoropropylene oxide trimer acid 2980 | River water | 2 | Oct 2025 – Jan 2026 | 0.001 µg/l 20 Jan 2026 |
| Iron, Dissolved 6460 | River water | 23 | Oct 2023 – Aug 2026 | 110 µg/l 5 Aug 2026 |
| LCMS Screen : Semi Quantitative 7299 | River water | 2 | May 2026 – Aug 2026 | 1 text result 5 Aug 2026 |
| Lead 0050 | River water | 35 | Oct 2023 – Aug 2026 | 0.17 µg/l 5 Aug 2026 |
| Lead, Dissolved 0052 | River water | 23 | Oct 2023 – Aug 2026 | 0.16 µg/l 5 Aug 2026 |
| Manganese, Dissolved 6458 | River water | 23 | Oct 2023 – Aug 2026 | 14 µg/l 5 Aug 2026 |
| Mercury 0105 | River water | 35 | Oct 2023 – Aug 2026 | below 0.01 µg/l 5 Aug 2026 |
| Mercury, Dissolved 0103 | River water | 23 | Oct 2023 – Aug 2026 | below 0.01 µg/l 5 Aug 2026 |
| MST Filtration 4926 | River water | 59 | May 2024 – Sep 2026 | DNA Stored 20 Sep 2026 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 5 | Oct 2024 – Jan 2026 | below 0.002 µg/l 20 Jan 2026 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 5 | Oct 2024 – Jan 2026 | below 0.002 µg/l 20 Jan 2026 |
| Nickel 6462 | River water | 31 | Feb 2024 – Aug 2026 | below 0.5 µg/l 5 Aug 2026 |
| Nickel, Dissolved 3410 | River water | 23 | Oct 2023 – Aug 2026 | below 0.5 µg/l 5 Aug 2026 |
| Nitrite as N 0118 | River water | 33 | Oct 2023 – Aug 2026 | below 0.004 mg/l 5 Aug 2026 |
| Nitrogen, Total as N 9686 | River water | 28 | Oct 2023 – Aug 2026 | 2.3 mg/l 5 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 32 | Oct 2023 – Aug 2026 | 1.9 mg/l 5 Aug 2026 |
| PCB - 028 9768 | River water | 34 | Oct 2023 – Aug 2026 | below 0.001 µg/l 5 Aug 2026 |
| PCB - 052 9769 | River water | 33 | Oct 2023 – Aug 2026 | below 0.001 µg/l 5 Aug 2026 |
| PCB - 101 9770 | River water | 34 | Oct 2023 – Aug 2026 | below 0.001 µg/l 5 Aug 2026 |
| PCB - 118 9771 | River water | 33 | Oct 2023 – Aug 2026 | below 0.001 µg/l 5 Aug 2026 |
| PCB - 138 9772 | River water | 33 | Oct 2023 – Aug 2026 | below 0.001 µg/l 5 Aug 2026 |
| PCB - 153 9773 | River water | 33 | Oct 2023 – Aug 2026 | below 0.001 µg/l 5 Aug 2026 |
| PCB - 180 9774 | River water | 33 | Oct 2023 – Aug 2026 | below 0.002 µg/l 5 Aug 2026 |
| PCB : Total 0753 | River water | 32 | Oct 2023 – Aug 2026 | below 0.008 µg/l 5 Aug 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluorobutanesulfonic acid 2972 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| Perfluorobutanoic acid 2995 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluorodecanesulfonic acid 2969 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| Perfluorodecanoic acid 8892 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| Perfluorododecane sulfonic acid 2968 | River water | 5 | Oct 2024 – Jan 2026 | below 0.005 µg/l 20 Jan 2026 |
| Perfluorododecanoic acid 8894 | River water | 5 | Oct 2024 – Jan 2026 | below 0.002 µg/l 20 Jan 2026 |
| Perfluoroheptanesulfonic acid 2967 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluoroheptanoic acid 8889 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| Perfluorohexane sulfonamido amine 2874 | River water | 1 | Jan 2026 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluorohexanesulfonamide 2965 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluorohexanoic acid 8888 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluorononanesulfonic acid 2963 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluorononanoic acid 8891 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| Perfluorooctadecanoic acid 2962 | River water | 5 | Oct 2024 – Jan 2026 | below 0.002 µg/l 20 Jan 2026 |
| Perfluorooctanesulfonamide 2961 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluorooctanesulfonic acid (total) 2958 | River water | 2 | Oct 2025 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| Perfluorooctanoic acid 8890 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluoropentanesulfonic acid 2957 | River water | 5 | Oct 2024 – Jan 2026 | below 0.0005 µg/l 20 Jan 2026 |
| Perfluoropentanoic acid 8887 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| Perfluorotetradecanoic acid 8895 | River water | 5 | Oct 2024 – Jan 2026 | below 0.006 µg/l 20 Jan 2026 |
| Perfluorotridecanoic acid 2955 | River water | 5 | Oct 2024 – Jan 2026 | below 0.002 µg/l 20 Jan 2026 |
| Perfluoroundecane sulfonic acid 2953 | River water | 5 | Oct 2024 – Jan 2026 | below 0.004 µg/l 20 Jan 2026 |
| Perfluoroundecanoic acid 8893 | River water | 5 | Oct 2024 – Jan 2026 | below 0.001 µg/l 20 Jan 2026 |
| Phosphorus, Total as P 0348 | River water | 28 | Oct 2023 – Aug 2026 | 0.42 mg/l 5 Aug 2026 |
| Potassium, Dissolved 0209 | River water | 23 | Oct 2023 – Aug 2026 | 2.6 mg/l 5 Aug 2026 |
| Salinity : In Situ 7608 | River water | 58 | May 2024 – Sep 2026 | 0.06 parts per thousand 20 Sep 2026 |
| Silica, reactive as SiO2 0182 | River water | 18 | Oct 2023 – Aug 2026 | 4.5 mg/l 5 Aug 2026 |
| Sodium, Dissolved 0205 | River water | 23 | Oct 2023 – Aug 2026 | 12 mg/l 5 Aug 2026 |
| Solids, Suspended at 105 C 0135 | River water | 30 | Oct 2023 – Aug 2026 | 3.3 mg/l 5 Aug 2026 |
| Sulphate, Dissolved as SO4 7859 | River water | 23 | Oct 2023 – Aug 2026 | below 10 mg/l 5 Aug 2026 |
| Trifluoroacetic acid 2872 | River water | 2 | Oct 2025 – Jan 2026 | 0.39 µg/l 20 Jan 2026 |
| Volume of Sample Filtered 4865 | River water | 59 | May 2024 – Sep 2026 | 900 millilitre 20 Sep 2026 |
| Zinc 6455 | River water | 35 | Oct 2023 – Aug 2026 | 1.6 µg/l 5 Aug 2026 |
| Zinc, Dissolved 3408 | River water | 23 | Oct 2023 – Aug 2026 | 1.6 µg/l 5 Aug 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.