Ecton Brook downstream of Great Billing
EA name: ECTON BROOK D/S GT BILLING
Environment Agency sampling point AN-ECTON2 · 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
- 7 Sep 2026, 14:0424 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 36 since 12 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 (national agency policy)
- Where
- National Grid 483232, 261717As published, to the nearest 1 m. Open in a map
- River, by its own name
- Ecton Brook
- River, by the map
- Ecton BrookPlaced on the river its name gives, 5 m from the line.
- Next gauge downstream
- Cogenhoe On the River Nene · 0.3 km along the river
- Why it was sampled
- Planned investigation (national agency policy) (36 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
78%
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 14:04 | 78 | 78% |
| 5 Aug 2026, 12:01 | 83.6 | 83.6% |
| 16 Jul 2026, 12:53 | 89.4 | 89.4% |
| 12 Jun 2026, 13:08 | 74.7 | 74.7% |
| 13 May 2026, 11:20 | 69.5 | 69.5% |
| 16 Apr 2026, 09:55 | 39.5 | 39.5% |
| 18 Mar 2026, 10:23 | 59.5 | 59.5% |
| 13 Feb 2026, 10:31 | 60.4 | 60.4% |
| 15 Jan 2026, 11:59 | 67.6 | 67.6% |
| 5 Dec 2025, 12:30 | 12.1 | 12.1% |
| 5 Nov 2025, 12:02 | 63.6 | 63.6% |
| 17 Oct 2025, 15:44 | 62.5 | 62.5% |
| 10 Sep 2025, 11:34 | 70.6 | 70.6% |
| 15 Aug 2025, 12:33 | 98.6 | 98.6% |
| 4 Jul 2025, 10:19 | 75 | 75% |
| 4 Jun 2025, 11:43 | 63.6 | 63.6% |
| 12 May 2025, 09:52 | 80.6 | 80.6% |
| 11 Apr 2025, 10:46 | 76.8 | 76.8% |
| 4 Mar 2025, 12:11 | 65.2 | 65.2% |
| 3 Feb 2025, 12:13 | 58.2 | 58.2% |
| 14 Jan 2025, 10:26 | 62.4 | 62.4% |
| 13 Dec 2024, 11:05 | 58.6 | 58.6% |
| 4 Nov 2024, 13:38 | 59.1 | 59.1% |
| 14 Oct 2024, 11:30 | 55.5 | 55.5% |
| 2 Sep 2024, 13:06 | 58.6 | 58.6% |
| 2 Aug 2024, 10:39 | 55.8 | 55.8% |
| 1 Jul 2024, 12:34 | 56.7 | 56.7% |
| 3 Jun 2024, 13:34 | 60.1 | 60.1% |
| 4 Mar 2024, 12:50 | 98.1 | 98.1% |
| 12 Feb 2024, 13:29 | 61.5 | 61.5% |
| 11 Jan 2024, 09:58 | 61.9 | 61.9% |
| 4 Dec 2023, 10:27 | 47.6 | 47.6% |
| 3 Nov 2023, 10:34 | 55.9 | 55.9% |
| 12 Oct 2023, 11:38 | 54.8 | 54.8% |
Dissolved oxygen
as O2 · code 9924 · mg/l
6.71 mg/l
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 14:04 | 6.71 | 6.71 mg/l |
| 5 Aug 2026, 12:01 | 7.16 | 7.16 mg/l |
| 16 Jul 2026, 12:53 | 7.58 | 7.58 mg/l |
| 12 Jun 2026, 13:08 | 6.94 | 6.94 mg/l |
| 13 May 2026, 11:20 | 6.76 | 6.76 mg/l |
| 16 Apr 2026, 09:55 | 3.95 | 3.95 mg/l |
| 18 Mar 2026, 10:23 | 6.09 | 6.09 mg/l |
| 13 Feb 2026, 10:31 | 6.6 | 6.6 mg/l |
| 15 Jan 2026, 11:59 | 7.34 | 7.34 mg/l |
| 5 Dec 2025, 12:30 | 1.29 | 1.29 mg/l |
| 5 Nov 2025, 12:02 | 6.07 | 6.07 mg/l |
| 17 Oct 2025, 15:44 | 5.93 | 5.93 mg/l |
| 10 Sep 2025, 11:34 | 6.4 | 6.4 mg/l |
| 15 Aug 2025, 12:33 | 8.42 | 8.42 mg/l |
| 4 Jul 2025, 10:19 | 6.62 | 6.62 mg/l |
| 4 Jun 2025, 11:43 | 5.93 | 5.93 mg/l |
| 12 May 2025, 09:52 | 7.56 | 7.56 mg/l |
| 11 Apr 2025, 10:46 | 7.67 | 7.67 mg/l |
| 4 Mar 2025, 12:11 | 6.88 | 6.88 mg/l |
| 3 Feb 2025, 12:13 | 6.36 | 6.36 mg/l |
| 14 Jan 2025, 10:26 | 6.82 | 6.82 mg/l |
| 13 Dec 2024, 11:05 | 6.23 | 6.23 mg/l |
| 4 Nov 2024, 13:38 | 5.72 | 5.72 mg/l |
| 14 Oct 2024, 11:30 | 5.52 | 5.52 mg/l |
| 2 Sep 2024, 13:06 | 5.19 | 5.19 mg/l |
| 2 Aug 2024, 10:39 | 4.87 | 4.87 mg/l |
| 1 Jul 2024, 12:34 | 5.15 | 5.15 mg/l |
| 3 Jun 2024, 13:34 | 5.59 | 5.59 mg/l |
| 4 Mar 2024, 12:50 | 12 | 12 mg/l |
| 12 Feb 2024, 13:29 | 6.67 | 6.67 mg/l |
| 11 Jan 2024, 09:58 | 7.01 | 7.01 mg/l |
| 4 Dec 2023, 10:27 | 4.99 | 4.99 mg/l |
| 3 Nov 2023, 10:34 | 5.62 | 5.62 mg/l |
| 12 Oct 2023, 11:38 | 5.11 | 5.11 mg/l |
Water temperature
code 0076 · °C
22.7 °C
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 14:04 | 22.7 | 22.7 °C |
| 5 Aug 2026, 12:01 | 23 | 23 °C |
| 16 Jul 2026, 12:53 | 23.5 | 23.5 °C |
| 12 Jun 2026, 13:08 | 18.8 | 18.8 °C |
| 13 May 2026, 11:20 | 16.6 | 16.6 °C |
| 16 Apr 2026, 09:55 | 15.3 | 15.3 °C |
| 18 Mar 2026, 10:23 | 14.2 | 14.2 °C |
| 13 Feb 2026, 10:31 | 11.3 | 11.3 °C |
| 15 Jan 2026, 11:59 | 11.6 | 11.6 °C |
| 5 Dec 2025, 12:30 | 12.4 | 12.4 °C |
| 5 Nov 2025, 12:02 | 17.5 | 17.5 °C |
| 17 Oct 2025, 15:44 | 17.8 | 17.8 °C |
| 10 Sep 2025, 11:34 | 20 | 20 °C |
| 15 Aug 2025, 12:33 | 23.1 | 23.1 °C |
| 4 Jul 2025, 10:19 | 21.4 | 21.4 °C |
| 4 Jun 2025, 11:43 | 18.6 | 18.6 °C |
| 12 May 2025, 09:52 | 18.3 | 18.3 °C |
| 11 Apr 2025, 10:46 | 15.3 | 15.3 °C |
| 4 Mar 2025, 12:11 | 12.8 | 12.8 °C |
| 3 Feb 2025, 12:13 | 11.3 | 11.3 °C |
| 14 Jan 2025, 10:26 | 11.3 | 11.3 °C |
| 13 Dec 2024, 11:05 | 12.5 | 12.5 °C |
| 4 Nov 2024, 13:38 | 16.8 | 16.8 °C |
| 14 Oct 2024, 11:30 | 15.5 | 15.5 °C |
| 2 Sep 2024, 13:06 | 21.2 | 21.2 °C |
| 2 Aug 2024, 10:39 | 22 | 22 °C |
| 1 Jul 2024, 12:34 | 19.9 | 19.9 °C |
| 3 Jun 2024, 13:34 | 18.7 | 18.7 °C |
| 4 Mar 2024, 12:50 | 6.5 | 6.5 °C |
| 12 Feb 2024, 13:29 | 11.6 | 11.6 °C |
| 11 Jan 2024, 09:58 | 9.8 | 9.8 °C |
| 4 Dec 2023, 10:27 | 13.1 | 13.1 °C |
| 3 Nov 2023, 10:34 | 15 | 15 °C |
| 12 Oct 2023, 11:38 | 18.6 | 18.6 °C |
pH
code 0061
7.08
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 14:04 | 7.08 | 7.08 |
| 5 Aug 2026, 12:01 | 7.35 | 7.35 |
| 16 Jul 2026, 12:53 | 6.99 | 6.99 |
| 12 Jun 2026, 13:08 | 7.05 | 7.05 |
| 13 May 2026, 11:20 | 6.84 | 6.84 |
| 16 Apr 2026, 09:55 | 7.25 | 7.25 |
| 18 Mar 2026, 10:23 | 7.24 | 7.24 |
| 13 Feb 2026, 10:31 | 7.11 | 7.11 |
| 15 Jan 2026, 11:59 | 6.82 | 6.82 |
| 5 Dec 2025, 12:30 | 7.31 | 7.31 |
| 5 Nov 2025, 12:02 | 6.77 | 6.77 |
| 17 Oct 2025, 15:44 | 7.21 | 7.21 |
| 10 Sep 2025, 11:34 | 7.15 | 7.15 |
| 15 Aug 2025, 12:33 | 7.26 | 7.26 |
| 4 Jul 2025, 10:19 | 7.22 | 7.22 |
| 4 Jun 2025, 11:43 | 6.88 | 6.88 |
| 12 May 2025, 09:52 | 6.93 | 6.93 |
| 11 Apr 2025, 10:46 | 7.06 | 7.06 |
| 4 Mar 2025, 12:11 | 6.9 | 6.9 |
| 3 Feb 2025, 12:13 | 6.89 | 6.89 |
| 14 Jan 2025, 10:26 | 7.09 | 7.09 |
| 13 Dec 2024, 11:05 | 7.07 | 7.07 |
| 4 Nov 2024, 13:38 | 6.91 | 6.91 |
| 14 Oct 2024, 11:30 | 6.94 | 6.94 |
| 2 Sep 2024, 13:06 | 6.82 | 6.82 |
| 2 Aug 2024, 10:39 | 6.66 | 6.66 |
| 1 Jul 2024, 12:34 | 6.59 | 6.59 |
| 3 Jun 2024, 13:34 | 6.94 | 6.94 |
| 4 Mar 2024, 12:50 | 8.16 | 8.16 |
| 12 Feb 2024, 13:29 | 6.98 | 6.98 |
| 11 Jan 2024, 09:58 | 7.15 | 7.15 |
| 4 Dec 2023, 10:27 | 6.75 | 6.75 |
| 3 Nov 2023, 10:34 | 6.88 | 6.88 |
| 12 Oct 2023, 11:38 | 7.14 | 7.14 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.076 mg/l
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 14:04 | 0.076 | 0.076 mg/l |
| 5 Aug 2026, 12:01 | 0.063 | 0.063 mg/l |
| 16 Jul 2026, 12:53 | 0.11 | 0.11 mg/l |
| 12 Jun 2026, 13:08 | 0.16 | 0.16 mg/l |
| 13 May 2026, 11:20 | 0.2 | 0.2 mg/l |
| 16 Apr 2026, 09:55 | 1.3 | 1.3 mg/l |
| 18 Mar 2026, 10:23 | 0.11 | 0.11 mg/l |
| 13 Feb 2026, 10:31 | 0.19 | 0.19 mg/l |
| 15 Jan 2026, 11:59 | 0.036 | 0.036 mg/l |
| 5 Dec 2025, 12:30 | 0.093 | 0.093 mg/l |
| 5 Nov 2025, 12:02 | 0.087 | 0.087 mg/l |
| 17 Oct 2025, 15:44 | 0.089 | 0.089 mg/l |
| 10 Sep 2025, 11:34 | 0.063 | 0.063 mg/l |
| 15 Aug 2025, 12:33 | 0.047 | 0.047 mg/l |
| 4 Jul 2025, 10:19 | 0.26 | 0.26 mg/l |
| 4 Jun 2025, 11:43 | 0.085 | 0.085 mg/l |
| 12 May 2025, 09:52 | 0.063 | 0.063 mg/l |
| 11 Apr 2025, 10:46 | 0.1 | 0.1 mg/l |
| 4 Mar 2025, 12:11 | 0.13 | 0.13 mg/l |
| 3 Feb 2025, 12:13 | 0.066 | 0.066 mg/l |
| 14 Jan 2025, 10:26 | 0.22 | 0.22 mg/l |
| 13 Dec 2024, 11:05 | 0.046 | 0.046 mg/l |
| 4 Nov 2024, 13:38 | 0.058 | 0.058 mg/l |
| 14 Oct 2024, 11:30 | 0.049 | 0.049 mg/l |
| 2 Sep 2024, 13:06 | 0.12 | 0.12 mg/l |
| 2 Aug 2024, 10:39 | 0.18 | 0.18 mg/l |
| 1 Jul 2024, 12:34 | 0.13 | 0.13 mg/l |
| 3 Jun 2024, 13:34 | 0.54 | 0.54 mg/l |
| 4 Mar 2024, 12:50 | 0.072 | 0.072 mg/l |
| 12 Feb 2024, 13:29 | 0.14 | 0.14 mg/l |
| 11 Jan 2024, 09:58 | 1.8 | 1.8 mg/l |
| 4 Dec 2023, 10:27 | 2 | 2 mg/l |
| 3 Nov 2023, 10:34 | 0.052 | 0.052 mg/l |
| 12 Oct 2023, 11:38 | 0.33 | 0.33 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
31.9 mg/l
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 14:04 | 31.9 | 31.9 mg/l |
| 5 Aug 2026, 12:01 | 24.9 | 24.9 mg/l |
| 16 Jul 2026, 12:53 | 28.8 | 28.8 mg/l |
| 12 Jun 2026, 13:08 | 20.9 | 20.9 mg/l |
| 13 May 2026, 11:20 | 30.7 | 30.7 mg/l |
| 16 Apr 2026, 09:55 | 19.7 | 19.7 mg/l |
| 18 Mar 2026, 10:23 | 19.9 | 19.9 mg/l |
| 13 Feb 2026, 10:31 | 18.7 | 18.7 mg/l |
| 15 Jan 2026, 11:59 | 26 | 26 mg/l |
| 5 Dec 2025, 12:30 | 18.9 | 18.9 mg/l |
| 5 Nov 2025, 12:02 | 34 | 34 mg/l |
| 17 Oct 2025, 15:44 | 36 | 36 mg/l |
| 10 Sep 2025, 11:34 | 26 | 26 mg/l |
| 15 Aug 2025, 12:33 | 25 | 25 mg/l |
| 4 Jul 2025, 10:19 | 22.9 | 22.9 mg/l |
| 4 Jun 2025, 11:43 | 29 | 29 mg/l |
| 12 May 2025, 09:52 | 33.9 | 33.9 mg/l |
| 11 Apr 2025, 10:46 | 32 | 32 mg/l |
| 4 Mar 2025, 12:11 | 37.9 | 37.9 mg/l |
| 3 Feb 2025, 12:13 | 34 | 34 mg/l |
| 14 Jan 2025, 10:26 | 33.9 | 33.9 mg/l |
| 13 Dec 2024, 11:05 | 21 | 21 mg/l |
| 4 Nov 2024, 13:38 | 31 | 31 mg/l |
| 14 Oct 2024, 11:30 | 25 | 25 mg/l |
| 2 Sep 2024, 13:06 | 35 | 35 mg/l |
| 2 Aug 2024, 10:39 | 46.9 | 46.9 mg/l |
| 1 Jul 2024, 12:34 | 44.9 | 44.9 mg/l |
| 3 Jun 2024, 13:34 | 37.8 | 37.8 mg/l |
| 4 Mar 2024, 12:50 | 6.27 | 6.27 mg/l |
| 12 Feb 2024, 13:29 | 25.8 | 25.8 mg/l |
| 11 Jan 2024, 09:58 | 22.7 | 22.7 mg/l |
| 4 Dec 2023, 10:27 | 21.7 | 21.7 mg/l |
| 3 Nov 2023, 10:34 | 18 | 18 mg/l |
| 12 Oct 2023, 11:38 | 18.9 | 18.9 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.41 mg/l
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 14:04 | 0.41 | 0.41 mg/l |
| 5 Aug 2026, 12:01 | 0.26 | 0.26 mg/l |
| 16 Jul 2026, 12:53 | 0.28 | 0.28 mg/l |
| 12 Jun 2026, 13:08 | 0.21 | 0.21 mg/l |
| 13 May 2026, 11:20 | 0.18 | 0.18 mg/l |
| 16 Apr 2026, 09:55 | 0.11 | 0.11 mg/l |
| 18 Mar 2026, 10:23 | 0.13 | 0.13 mg/l |
| 13 Feb 2026, 10:31 | 0.069 | 0.069 mg/l |
| 15 Jan 2026, 11:59 | 0.062 | 0.062 mg/l |
| 5 Dec 2025, 12:30 | 0.11 | 0.11 mg/l |
| 5 Nov 2025, 12:02 | 0.31 | 0.31 mg/l |
| 17 Oct 2025, 15:44 | 0.35 | 0.35 mg/l |
| 10 Sep 2025, 11:34 | 0.32 | 0.32 mg/l |
| 15 Aug 2025, 12:33 | 0.41 | 0.41 mg/l |
| 4 Jul 2025, 10:19 | 0.62 | 0.62 mg/l |
| 4 Jun 2025, 11:43 | 0.31 | 0.31 mg/l |
| 12 May 2025, 09:52 | 0.3 | 0.3 mg/l |
| 11 Apr 2025, 10:46 | 0.19 | 0.19 mg/l |
| 4 Mar 2025, 12:11 | 0.1 | 0.1 mg/l |
| 3 Feb 2025, 12:13 | 0.11 | 0.11 mg/l |
| 14 Jan 2025, 10:26 | 0.084 | 0.084 mg/l |
| 13 Dec 2024, 11:05 | 0.074 | 0.074 mg/l |
| 4 Nov 2024, 13:38 | 0.2 | 0.2 mg/l |
| 14 Oct 2024, 11:30 | 0.21 | 0.21 mg/l |
| 2 Sep 2024, 13:06 | 0.45 | 0.45 mg/l |
| 2 Aug 2024, 10:39 | 0.37 | 0.37 mg/l |
| 1 Jul 2024, 12:34 | 0.49 | 0.49 mg/l |
| 3 Jun 2024, 13:34 | 0.48 | 0.48 mg/l |
| 4 Mar 2024, 12:50 | 0.076 | 0.076 mg/l |
| 12 Feb 2024, 13:29 | 0.078 | 0.078 mg/l |
| 11 Jan 2024, 09:58 | 0.14 | 0.14 mg/l |
| 4 Dec 2023, 10:27 | 0.37 | 0.37 mg/l |
| 3 Nov 2023, 10:34 | 0.25 | 0.25 mg/l |
| 12 Oct 2023, 11:38 | 0.86 | 0.86 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1144 µS/cm
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 14:04 | 1144 | 1144 µS/cm |
| 5 Aug 2026, 12:01 | 1173 | 1173 µS/cm |
| 16 Jul 2026, 12:53 | 1189 | 1189 µS/cm |
| 12 Jun 2026, 13:08 | 982 | 982 µS/cm |
| 13 May 2026, 11:20 | 1170 | 1170 µS/cm |
| 16 Apr 2026, 09:55 | 1097 | 1097 µS/cm |
| 18 Mar 2026, 10:23 | 1042 | 1042 µS/cm |
| 13 Feb 2026, 10:31 | 954 | 954 µS/cm |
| 15 Jan 2026, 11:59 | 1128 | 1128 µS/cm |
| 5 Dec 2025, 12:30 | 867 | 867 µS/cm |
| 5 Nov 2025, 12:02 | 1139 | 1139 µS/cm |
| 17 Oct 2025, 15:44 | 1199 | 1199 µS/cm |
| 10 Sep 2025, 11:34 | 1111 | 1111 µS/cm |
| 15 Aug 2025, 12:33 | 1166 | 1166 µS/cm |
| 4 Jul 2025, 10:19 | 1155 | 1155 µS/cm |
| 4 Jun 2025, 11:43 | 1130 | 1130 µS/cm |
| 12 May 2025, 09:52 | 1148 | 1148 µS/cm |
| 11 Apr 2025, 10:46 | 1127 | 1127 µS/cm |
| 4 Mar 2025, 12:11 | 1097 | 1097 µS/cm |
| 3 Feb 2025, 12:13 | 1014 | 1014 µS/cm |
| 14 Jan 2025, 10:26 | 1031 | 1031 µS/cm |
| 13 Dec 2024, 11:05 | 963 | 963 µS/cm |
| 4 Nov 2024, 13:38 | 1080 | 1080 µS/cm |
| 14 Oct 2024, 11:30 | 1018 | 1018 µS/cm |
| 2 Sep 2024, 13:06 | 1175 | 1175 µS/cm |
| 2 Aug 2024, 10:39 | 11112 | 11112 µS/cm |
| 1 Jul 2024, 12:34 | 1200 | 1200 µS/cm |
| 3 Jun 2024, 13:34 | 1113 | 1113 µS/cm |
| 4 Mar 2024, 12:50 | 628 | 628 µS/cm |
| 12 Feb 2024, 13:29 | 968 | 968 µS/cm |
| 11 Jan 2024, 09:58 | 1056 | 1056 µS/cm |
| 4 Dec 2023, 10:27 | 971 | 971 µS/cm |
| 3 Nov 2023, 10:34 | 781 | 781 µS/cm |
| 12 Oct 2023, 11:38 | 1014 | 1014 µS/cm |
Everything measured here
14 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 14 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 34 | Oct 2023 – Sep 2026 | 78% 7 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 34 | Oct 2023 – Sep 2026 | 6.71 mg/l 7 Sep 2026 |
| Temperature of Water 0076 | River water | 34 | Oct 2023 – Sep 2026 | 22.7 °C 7 Sep 2026 |
| pH 0061 | River water | 34 | Oct 2023 – Sep 2026 | 7.08 7 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 34 | Oct 2023 – Sep 2026 | 0.076 mg/l 7 Sep 2026 |
| Nitrate as N 0117 | River water | 34 | Oct 2023 – Sep 2026 | 31.9 mg/l 7 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 34 | Oct 2023 – Sep 2026 | 0.41 mg/l 7 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 34 | Oct 2023 – Sep 2026 | 1144 µS/cm 7 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 34 | Oct 2023 – Sep 2026 | 70 mg/l 7 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 34 | Oct 2023 – Sep 2026 | 0.00044 mg/l 7 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 33 | Oct 2023 – Sep 2026 | below 4 mg/l 7 Sep 2026 |
| Nitrite as N 0118 | River water | 34 | Oct 2023 – Sep 2026 | 0.066 mg/l 7 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 34 | Oct 2023 – Sep 2026 | 32 mg/l 7 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 36 | Oct 2023 – Sep 2026 | 8.3 mg/l 7 Sep 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.