Rye at Church Street Footbridge - Nunnington
EA name: RYE AT CHURCH ST FOOTBRIDGE - NUNNINGTON (also listed as “RYE AT CHURCH STREET FOOTBRIDGE - NUNNINGTON”)
Environment Agency sampling point NE-49600503 · 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
- 2 Sep 2026, 13:3429 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 34 since 13 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (national agency policy)
- Where
- National Grid 466527, 479398As published, to the nearest 1 m. Open in a map
- River, by its own name
- Rye
- River, by the map
- River RyePlaced on the river its name gives, 4 m from the line.
- Next gauge downstream
- Ness On the River Rye · 3.4 km along the river
- Nearest gauge upstream
- Helmsley High Street On the Borough Beck · 13 km along the riverBroadway Foot On the River Rye · 25 km along the river
- Why it was sampled
- Monitoring (national agency policy) (34 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
96%
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 13:34 | 96 | 96% |
| 7 Aug 2026, 15:02 | 99.2 | 99.2% |
| 15 Jul 2026, 12:23 | 99.2 | 99.2% |
| 7 Jul 2026, 10:59 | 97.3 | 97.3% |
| 23 Jun 2026, 11:22 | 98.3 | 98.3% |
| 14 May 2026, 13:14 | 106 | 106% |
| 17 Mar 2026, 09:07 | 98.6 | 98.6% |
| 23 Feb 2026, 10:28 | 98.9 | 98.9% |
| 7 Jan 2026, 13:05 | 99.6 | 99.6% |
| 18 Dec 2025, 12:20 | 97.9 | 97.9% |
| 7 Nov 2025, 14:47 | 96.2 | 96.2% |
| 17 Oct 2025, 12:30 | 95.7 | 95.7% |
| 30 Sep 2025, 13:57 | 99 | 99% |
| 28 Aug 2025, 08:27 | 89.8 | 89.8% |
| 2 Apr 2025, 10:39 | 102 | 102% |
| 3 Mar 2025, 13:12 | 105.5 | 105.5% |
| 6 Feb 2025, 11:04 | 97.5 | 97.5% |
| 23 Jan 2025, 10:39 | 97.6 | 97.6% |
| 3 Dec 2024, 10:50 | 96.3 | 96.3% |
| 19 Nov 2024, 10:53 | 95.6 | 95.6% |
| 18 Oct 2024, 09:38 | 94.2 | 94.2% |
| 20 Sep 2024, 10:53 | 96 | 96% |
| 23 Aug 2024, 11:44 | 99.8 | 99.8% |
| 15 Jul 2024, 11:14 | 96.5 | 96.5% |
| 7 Jun 2024, 11:00 | 97.8 | 97.8% |
| 6 Mar 2024, 10:00 | 98.6 | 98.6% |
| 1 Feb 2024, 10:17 | 96 | 96% |
| 2 Jan 2024, 10:58 | 98.1 | 98.1% |
| 6 Dec 2023, 10:11 | 96.8 | 96.8% |
| 6 Nov 2023, 10:38 | 94.8 | 94.8% |
| 13 Oct 2023, 12:11 | 95.3 | 95.3% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.61 mg/l
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 13:34 | 9.61 | 9.61 mg/l |
| 7 Aug 2026, 15:02 | 10 | 10 mg/l |
| 15 Jul 2026, 12:23 | 9.5 | 9.5 mg/l |
| 7 Jul 2026, 10:59 | 9.58 | 9.58 mg/l |
| 23 Jun 2026, 11:22 | 9.74 | 9.74 mg/l |
| 14 May 2026, 13:14 | 12 | 12 mg/l |
| 17 Mar 2026, 09:07 | 11.7 | 11.7 mg/l |
| 23 Feb 2026, 10:28 | 11.7 | 11.7 mg/l |
| 7 Jan 2026, 13:05 | 13 | 13 mg/l |
| 18 Dec 2025, 12:20 | 11.5 | 11.5 mg/l |
| 7 Nov 2025, 14:47 | 10.5 | 10.5 mg/l |
| 17 Oct 2025, 12:30 | 10.7 | 10.7 mg/l |
| 30 Sep 2025, 13:57 | 10.7 | 10.7 mg/l |
| 28 Aug 2025, 08:27 | 9.33 | 9.33 mg/l |
| 2 Apr 2025, 10:39 | 12 | 12 mg/l |
| 3 Mar 2025, 13:12 | 12.5 | 12.5 mg/l |
| 6 Feb 2025, 11:04 | 12.5 | 12.5 mg/l |
| 23 Jan 2025, 10:39 | 12.4 | 12.4 mg/l |
| 3 Dec 2024, 10:50 | 11.6 | 11.6 mg/l |
| 19 Nov 2024, 10:53 | 12.2 | 12.2 mg/l |
| 18 Oct 2024, 09:38 | 10.6 | 10.6 mg/l |
| 20 Sep 2024, 10:53 | 10.2 | 10.2 mg/l |
| 23 Aug 2024, 11:44 | 10.3 | 10.3 mg/l |
| 15 Jul 2024, 11:14 | 10.1 | 10.1 mg/l |
| 7 Jun 2024, 11:00 | 10.9 | 10.9 mg/l |
| 6 Mar 2024, 10:00 | 12 | 12 mg/l |
| 1 Feb 2024, 10:17 | 12 | 12 mg/l |
| 2 Jan 2024, 10:58 | 12 | 12 mg/l |
| 6 Dec 2023, 10:11 | 12.3 | 12.3 mg/l |
| 6 Nov 2023, 10:38 | 11.2 | 11.2 mg/l |
| 13 Oct 2023, 12:11 | 10.3 | 10.3 mg/l |
Water temperature
code 0076 · °C
15.2 °C
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 13:34 | 15.2 | 15.2 °C |
| 7 Aug 2026, 15:02 | 14.8 | 14.8 °C |
| 15 Jul 2026, 12:23 | 17.3 | 17.3 °C |
| 7 Jul 2026, 10:59 | 16 | 16 °C |
| 23 Jun 2026, 11:22 | 15.7 | 15.7 °C |
| 14 May 2026, 13:14 | 9.8 | 9.8 °C |
| 17 Mar 2026, 09:07 | 7.8 | 7.8 °C |
| 23 Feb 2026, 10:28 | 8.1 | 8.1 °C |
| 7 Jan 2026, 13:05 | 4.2 | 4.2 °C |
| 18 Dec 2025, 12:20 | 8.1 | 8.1 °C |
| 7 Nov 2025, 14:47 | 11.4 | 11.4 °C |
| 17 Oct 2025, 12:30 | 10.4 | 10.4 °C |
| 30 Sep 2025, 13:57 | 11.9 | 11.9 °C |
| 28 Aug 2025, 08:27 | 13.5 | 13.5 °C |
| 2 Apr 2025, 10:39 | 8.3 | 8.3 °C |
| 3 Mar 2025, 13:12 | 7.9 | 7.9 °C |
| 6 Feb 2025, 11:04 | 4.8 | 4.8 °C |
| 23 Jan 2025, 10:39 | 5 | 5 °C |
| 3 Dec 2024, 10:50 | 7.1 | 7.1 °C |
| 19 Nov 2024, 10:53 | 5.1 | 5.1 °C |
| 18 Oct 2024, 09:38 | 10.2 | 10.2 °C |
| 20 Sep 2024, 10:53 | 12.4 | 12.4 °C |
| 23 Aug 2024, 11:44 | 13.9 | 13.9 °C |
| 15 Jul 2024, 11:14 | 13 | 13 °C |
| 7 Jun 2024, 11:00 | 10.6 | 10.6 °C |
| 6 Mar 2024, 10:00 | 6.9 | 6.9 °C |
| 1 Feb 2024, 10:17 | 5.7 | 5.7 °C |
| 2 Jan 2024, 10:58 | 6.7 | 6.7 °C |
| 6 Dec 2023, 10:11 | 5.3 | 5.3 °C |
| 6 Nov 2023, 10:38 | 7.9 | 7.9 °C |
| 13 Oct 2023, 12:11 | 11.6 | 11.6 °C |
pH
code 0061
8.15
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 13:34 | 8.15 | 8.15 |
| 7 Aug 2026, 15:02 | 7.94 | 7.94 |
| 15 Jul 2026, 12:23 | 8.16 | 8.16 |
| 7 Jul 2026, 10:59 | 8.19 | 8.19 |
| 23 Jun 2026, 11:22 | 8.18 | 8.18 |
| 14 May 2026, 13:14 | 8.23 | 8.23 |
| 17 Mar 2026, 09:07 | 8.01 | 8.01 |
| 23 Feb 2026, 10:28 | 7.95 | 7.95 |
| 7 Jan 2026, 13:05 | 8.08 | 8.08 |
| 18 Dec 2025, 12:20 | 7.86 | 7.86 |
| 7 Nov 2025, 14:47 | 7.98 | 7.98 |
| 17 Oct 2025, 12:30 | 8.03 | 8.03 |
| 30 Sep 2025, 13:57 | 7.96 | 7.96 |
| 28 Aug 2025, 08:27 | 8.22 | 8.22 |
| 2 Apr 2025, 10:39 | 8.08 | 8.08 |
| 3 Mar 2025, 13:12 | 8.19 | 8.19 |
| 6 Feb 2025, 11:04 | 8.13 | 8.13 |
| 23 Jan 2025, 10:39 | 8.09 | 8.09 |
| 3 Dec 2024, 10:50 | 8.03 | 8.03 |
| 19 Nov 2024, 10:53 | 8.14 | 8.14 |
| 18 Oct 2024, 09:38 | 7.76 | 7.76 |
| 20 Sep 2024, 10:53 | 7.88 | 7.88 |
| 23 Aug 2024, 11:44 | 7.82 | 7.82 |
| 15 Jul 2024, 11:14 | 7.87 | 7.87 |
| 7 Jun 2024, 11:00 | 8.07 | 8.07 |
| 6 Mar 2024, 10:00 | 7.98 | 7.98 |
| 1 Feb 2024, 10:17 | 7.98 | 7.98 |
| 2 Jan 2024, 10:58 | 7.86 | 7.86 |
| 6 Dec 2023, 10:11 | 7.75 | 7.75 |
| 6 Nov 2023, 10:38 | 7.84 | 7.84 |
| 13 Oct 2023, 12:11 | 7.97 | 7.97 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 13:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Aug 2026, 15:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jul 2026, 12:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jul 2026, 10:59 | 0.038 | 0.038 mg/l |
| 23 Jun 2026, 11:22 | 0.048 | 0.048 mg/l |
| 14 May 2026, 13:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Mar 2026, 09:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Feb 2026, 10:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jan 2026, 13:05 | 0.062 | 0.062 mg/l |
| 18 Dec 2025, 12:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Nov 2025, 14:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Oct 2025, 12:30 | 0.041 | 0.041 mg/l |
| 30 Sep 2025, 13:57 | 0.042 | 0.042 mg/l |
| 28 Aug 2025, 08:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Apr 2025, 10:39 | 0.035 | 0.035 mg/l |
| 3 Mar 2025, 13:12 | 0.04 | 0.04 mg/l |
| 6 Feb 2025, 11:04 | 0.041 | 0.041 mg/l |
| 23 Jan 2025, 10:39 | 0.045 | 0.045 mg/l |
| 3 Dec 2024, 10:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Nov 2024, 10:53 | 0.053 | 0.053 mg/l |
| 18 Oct 2024, 09:38 | 0.038 | 0.038 mg/l |
| 20 Sep 2024, 10:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Aug 2024, 11:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jul 2024, 11:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jun 2024, 11:00 | 0.033 | 0.033 mg/l |
| 6 Mar 2024, 10:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Feb 2024, 10:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Jan 2024, 10:58 | 0.043 | 0.043 mg/l |
| 6 Dec 2023, 10:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Nov 2023, 10:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Oct 2023, 12:11 | 0.06 | 0.06 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.17 mg/l
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 13:34 | 2.17 | 2.17 mg/l |
| 7 Aug 2026, 15:02 | 2.37 | 2.37 mg/l |
| 15 Jul 2026, 12:23 | 2.47 | 2.47 mg/l |
| 7 Jul 2026, 10:59 | 2.47 | 2.47 mg/l |
| 23 Jun 2026, 11:22 | 2.46 | 2.46 mg/l |
| 14 May 2026, 13:14 | 2.78 | 2.78 mg/l |
| 17 Mar 2026, 09:07 | 2.89 | 2.89 mg/l |
| 23 Feb 2026, 10:28 | 3.9 | 3.9 mg/l |
| 7 Jan 2026, 13:05 | 3.79 | 3.79 mg/l |
| 18 Dec 2025, 12:20 | 2.5 | 2.5 mg/l |
| 7 Nov 2025, 14:47 | 1.99 | 1.99 mg/l |
| 17 Oct 2025, 12:30 | 2.76 | 2.76 mg/l |
| 30 Sep 2025, 13:57 | 2.28 | 2.28 mg/l |
| 28 Aug 2025, 08:27 | 2.29 | 2.29 mg/l |
| 2 Apr 2025, 10:39 | 3.08 | 3.08 mg/l |
| 3 Mar 2025, 13:12 | 3.19 | 3.19 mg/l |
| 6 Feb 2025, 11:04 | 4.19 | 4.19 mg/l |
| 23 Jan 2025, 10:39 | 3.99 | 3.99 mg/l |
| 3 Dec 2024, 10:50 | 1.69 | 1.69 mg/l |
| 19 Nov 2024, 10:53 | 2.77 | 2.77 mg/l |
| 18 Oct 2024, 09:38 | 1.89 | 1.89 mg/l |
| 20 Sep 2024, 10:53 | 2.67 | 2.67 mg/l |
| 23 Aug 2024, 11:44 | 2.97 | 2.97 mg/l |
| 15 Jul 2024, 11:14 | 1.3 | 1.3 mg/l |
| 7 Jun 2024, 11:00 | 3.09 | 3.09 mg/l |
| 6 Mar 2024, 10:00 | 3.6 | 3.6 mg/l |
| 1 Feb 2024, 10:17 | 3.9 | 3.9 mg/l |
| 2 Jan 2024, 10:58 | 2.6 | 2.6 mg/l |
| 6 Dec 2023, 10:11 | 2.9 | 2.9 mg/l |
| 6 Nov 2023, 10:38 | 4.1 | 4.1 mg/l |
| 13 Oct 2023, 12:11 | 3.07 | 3.07 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.023 mg/l
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 13:34 | 0.023 | 0.023 mg/l |
| 7 Aug 2026, 15:02 | 0.012 | 0.012 mg/l |
| 15 Jul 2026, 12:23 | <0.01 | below 0.01 mg/l (not detected above this) |
| 7 Jul 2026, 10:59 | 0.02 | 0.02 mg/l |
| 23 Jun 2026, 11:22 | 0.019 | 0.019 mg/l |
| 14 May 2026, 13:14 | <0.01 | below 0.01 mg/l (not detected above this) |
| 17 Mar 2026, 09:07 | <0.01 | below 0.01 mg/l (not detected above this) |
| 23 Feb 2026, 10:28 | <0.01 | below 0.01 mg/l (not detected above this) |
| 7 Jan 2026, 13:05 | 0.018 | 0.018 mg/l |
| 18 Dec 2025, 12:20 | 0.019 | 0.019 mg/l |
| 7 Nov 2025, 14:47 | 0.017 | 0.017 mg/l |
| 17 Oct 2025, 12:30 | 0.026 | 0.026 mg/l |
| 30 Sep 2025, 13:57 | 0.023 | 0.023 mg/l |
| 28 Aug 2025, 08:27 | <0.01 | below 0.01 mg/l (not detected above this) |
| 2 Apr 2025, 10:39 | <0.01 | below 0.01 mg/l (not detected above this) |
| 3 Mar 2025, 13:12 | <0.01 | below 0.01 mg/l (not detected above this) |
| 6 Feb 2025, 11:04 | <0.01 | below 0.01 mg/l (not detected above this) |
| 23 Jan 2025, 10:39 | <0.01 | below 0.01 mg/l (not detected above this) |
| 3 Dec 2024, 10:50 | <0.01 | below 0.01 mg/l (not detected above this) |
| 19 Nov 2024, 10:53 | 0.013 | 0.013 mg/l |
| 18 Oct 2024, 09:38 | <0.01 | below 0.01 mg/l (not detected above this) |
| 20 Sep 2024, 10:53 | 0.012 | 0.012 mg/l |
| 23 Aug 2024, 11:44 | 0.014 | 0.014 mg/l |
| 15 Jul 2024, 11:14 | 0.013 | 0.013 mg/l |
| 7 Jun 2024, 11:00 | 0.01 | 0.01 mg/l |
| 6 Mar 2024, 10:00 | <0.01 | below 0.01 mg/l (not detected above this) |
| 1 Feb 2024, 10:17 | 0.01 | 0.01 mg/l |
| 2 Jan 2024, 10:58 | 0.011 | 0.011 mg/l |
| 6 Dec 2023, 10:11 | <0.01 | below 0.01 mg/l (not detected above this) |
| 6 Nov 2023, 10:38 | <0.01 | below 0.01 mg/l (not detected above this) |
| 13 Oct 2023, 12:11 | 0.02 | 0.02 mg/l |
Turbidity
code 6396 · NTU
3.1 NTU
Sampled 17 Mar 2026, 7 months ago · 25 results banked
Every result (25)
| Sampled | Result as published | Reads as |
|---|---|---|
| 17 Mar 2026, 09:07 | 3.1 | 3.1 NTU |
| 23 Feb 2026, 10:28 | 4.6 | 4.6 NTU |
| 7 Jan 2026, 13:05 | 2.5 | 2.5 NTU |
| 18 Dec 2025, 12:20 | 28 | 28 NTU |
| 7 Nov 2025, 14:47 | 2.8 | 2.8 NTU |
| 17 Oct 2025, 12:30 | 2.1 | 2.1 NTU |
| 30 Sep 2025, 13:57 | 3.1 | 3.1 NTU |
| 28 Aug 2025, 08:27 | 2.7 | 2.7 NTU |
| 2 Apr 2025, 10:39 | 3.5 | 3.5 NTU |
| 3 Mar 2025, 13:12 | 2.5 | 2.5 NTU |
| 6 Feb 2025, 11:04 | 3.4 | 3.4 NTU |
| 23 Jan 2025, 10:39 | 3.5 | 3.5 NTU |
| 3 Dec 2024, 10:50 | 13 | 13 NTU |
| 19 Nov 2024, 10:53 | 1.6 | 1.6 NTU |
| 18 Oct 2024, 09:38 | 4.3 | 4.3 NTU |
| 20 Sep 2024, 10:53 | 3.4 | 3.4 NTU |
| 23 Aug 2024, 11:44 | 3.2 | 3.2 NTU |
| 15 Jul 2024, 11:14 | 34 | 34 NTU |
| 7 Jun 2024, 11:00 | 4.4 | 4.4 NTU |
| 6 Mar 2024, 10:00 | 4.9 | 4.9 NTU |
| 1 Feb 2024, 10:17 | 5.3 | 5.3 NTU |
| 2 Jan 2024, 10:58 | 55 | 55 NTU |
| 6 Dec 2023, 10:11 | 14 | 14 NTU |
| 6 Nov 2023, 10:38 | 8.1 | 8.1 NTU |
| 13 Oct 2023, 12:11 | 3.2 | 3.2 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
375 µS/cm
Sampled 2 Sep 2026, 29 days ago · 31 results banked
Every result (31)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 13:34 | 375 | 375 µS/cm |
| 7 Aug 2026, 15:02 | 397 | 397 µS/cm |
| 15 Jul 2026, 12:23 | 399 | 399 µS/cm |
| 7 Jul 2026, 10:59 | 392 | 392 µS/cm |
| 23 Jun 2026, 11:22 | 385 | 385 µS/cm |
| 14 May 2026, 13:14 | 368 | 368 µS/cm |
| 17 Mar 2026, 09:07 | 313 | 313 µS/cm |
| 23 Feb 2026, 10:28 | 356 | 356 µS/cm |
| 7 Jan 2026, 13:05 | 401 | 401 µS/cm |
| 18 Dec 2025, 12:20 | 240 | 240 µS/cm |
| 7 Nov 2025, 14:47 | 292 | 292 µS/cm |
| 17 Oct 2025, 12:30 | 386 | 386 µS/cm |
| 30 Sep 2025, 13:57 | 359 | 359 µS/cm |
| 28 Aug 2025, 08:27 | 465 | 465 µS/cm |
| 2 Apr 2025, 10:39 | 367 | 367 µS/cm |
| 3 Mar 2025, 13:12 | 356 | 356 µS/cm |
| 6 Feb 2025, 11:04 | 393 | 393 µS/cm |
| 23 Jan 2025, 10:39 | 358 | 358 µS/cm |
| 3 Dec 2024, 10:50 | 244 | 244 µS/cm |
| 19 Nov 2024, 10:53 | 371 | 371 µS/cm |
| 18 Oct 2024, 09:38 | 258 | 258 µS/cm |
| 20 Sep 2024, 10:53 | 399 | 399 µS/cm |
| 23 Aug 2024, 11:44 | 384 | 384 µS/cm |
| 15 Jul 2024, 11:14 | 183 | 183 µS/cm |
| 7 Jun 2024, 11:00 | 333 | 333 µS/cm |
| 6 Mar 2024, 10:00 | 343 | 343 µS/cm |
| 1 Feb 2024, 10:17 | 324 | 324 µS/cm |
| 2 Jan 2024, 10:58 | 207 | 207 µS/cm |
| 6 Dec 2023, 10:11 | 264 | 264 µS/cm |
| 6 Nov 2023, 10:38 | 345 | 345 µS/cm |
| 13 Oct 2023, 12:11 | 366 | 366 µS/cm |
Everything measured here
16 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 16 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 31 | Oct 2023 – Sep 2026 | 96% 2 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 31 | Oct 2023 – Sep 2026 | 9.61 mg/l 2 Sep 2026 |
| Temperature of Water 0076 | River water | 31 | Oct 2023 – Sep 2026 | 15.2 °C 2 Sep 2026 |
| pH 0061 | River water | 31 | Oct 2023 – Sep 2026 | 8.15 2 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 31 | Oct 2023 – Sep 2026 | below 0.03 mg/l 2 Sep 2026 |
| Nitrate as N 0117 | River water | 31 | Oct 2023 – Sep 2026 | 2.17 mg/l 2 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 31 | Oct 2023 – Sep 2026 | 0.023 mg/l 2 Sep 2026 |
| Turbidity 6396 | River water | 25 | Oct 2023 – Mar 2026 | 3.1 NTU 17 Mar 2026 |
| Conductivity at 25 C 0077 | River water | 31 | Oct 2023 – Sep 2026 | 375 µS/cm 2 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 31 | Oct 2023 – Sep 2026 | 140 mg/l 2 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 31 | Oct 2023 – Sep 2026 | below 0.0008 mg/l 2 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 23 | Jul 2024 – Jul 2026 | below 1 mg/l 15 Jul 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 22 | Oct 2023 – Mar 2026 | 2.1 µg/l 17 Mar 2026 |
| Nitrite as N 0118 | River water | 31 | Oct 2023 – Sep 2026 | 0.035 mg/l 2 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 31 | Oct 2023 – Sep 2026 | 2.2 mg/l 2 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 25 | Oct 2023 – Mar 2026 | 5.3 mg/l 17 Mar 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.