Roden tributary, at Haughmond
EA name: SSN0012 RODEN TRIB, AT HAUGHMOND
Environment Agency sampling point MD-SSN0012 · 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
- 21 Aug 2026, 10:1841 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 40 since 9 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 355120, 315447As published, to the nearest 1 m. Open in a map
- River, by its own name
- Roden
- River, by the map
- Not placedNo mapped watercourse within 500 m. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Monitoring (national agency policy) (40 samples)
12 visits found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
107.5%
Sampled 6 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 12:44 | 107.5 | 107.5% |
| 13 Mar 2026, 11:06 | 103.6 | 103.6% |
| 9 Feb 2026, 09:51 | 102.6 | 102.6% |
| 6 Jan 2026, 11:11 | 101.7 | 101.7% |
| 16 Dec 2025, 12:49 | 99.7 | 99.7% |
| 28 Nov 2025, 09:53 | 98.4 | 98.4% |
| 2 May 2025, 13:40 | 108.1 | 108.1% |
| 7 Apr 2025, 13:01 | 94.6 | 94.6% |
| 10 Mar 2025, 11:41 | 106.4 | 106.4% |
| 4 Feb 2025, 11:35 | 101.6 | 101.6% |
| 28 Jan 2025, 09:20 | 99.3 | 99.3% |
| 3 Dec 2024, 09:08 | 98.4 | 98.4% |
| 4 Nov 2024, 11:03 | 98.3 | 98.3% |
| 4 Oct 2024, 12:16 | 94.9 | 94.9% |
| 3 Sep 2024, 14:55 | 90.7 | 90.7% |
| 8 Jul 2024, 11:35 | 96.6 | 96.6% |
| 18 Jun 2024, 09:28 | 95.2 | 95.2% |
| 1 May 2024, 10:48 | 105.5 | 105.5% |
| 15 Mar 2024, 12:59 | 102.9 | 102.9% |
| 2 Feb 2024, 10:19 | 103.5 | 103.5% |
| 3 Jan 2024, 09:40 | 98.9 | 98.9% |
| 11 Dec 2023, 14:22 | 96.2 | 96.2% |
| 15 Nov 2023, 11:21 | 94.9 | 94.9% |
Dissolved oxygen
as O2 · code 9924 · mg/l
11.3 mg/l
Sampled 6 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 12:44 | 11.3 | 11.3 mg/l |
| 13 Mar 2026, 11:06 | 12.1 | 12.1 mg/l |
| 9 Feb 2026, 09:51 | 12.4 | 12.4 mg/l |
| 6 Jan 2026, 11:11 | 13.7 | 13.7 mg/l |
| 16 Dec 2025, 12:49 | 11.7 | 11.7 mg/l |
| 28 Nov 2025, 09:53 | 12 | 12 mg/l |
| 2 May 2025, 13:40 | 10.2 | 10.2 mg/l |
| 7 Apr 2025, 13:01 | 10.7 | 10.7 mg/l |
| 10 Mar 2025, 11:41 | 11.9 | 11.9 mg/l |
| 4 Feb 2025, 11:35 | 12.4 | 12.4 mg/l |
| 28 Jan 2025, 09:20 | 12.6 | 12.6 mg/l |
| 3 Dec 2024, 09:08 | 12 | 12 mg/l |
| 4 Nov 2024, 11:03 | 10.8 | 10.8 mg/l |
| 4 Oct 2024, 12:16 | 10.2 | 10.2 mg/l |
| 3 Sep 2024, 14:55 | 8.93 | 8.93 mg/l |
| 8 Jul 2024, 11:35 | 9.95 | 9.95 mg/l |
| 18 Jun 2024, 09:28 | 9.76 | 9.76 mg/l |
| 1 May 2024, 10:48 | 10.9 | 10.9 mg/l |
| 15 Mar 2024, 12:59 | 11.4 | 11.4 mg/l |
| 2 Feb 2024, 10:19 | 12.5 | 12.5 mg/l |
| 3 Jan 2024, 09:40 | 11.9 | 11.9 mg/l |
| 11 Dec 2023, 14:22 | 11.7 | 11.7 mg/l |
| 15 Nov 2023, 11:21 | 11.1 | 11.1 mg/l |
Water temperature
code 0076 · °C
13.1 °C
Sampled 6 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 12:44 | 13.1 | 13.1 °C |
| 13 Mar 2026, 11:06 | 8.6 | 8.6 °C |
| 9 Feb 2026, 09:51 | 7 | 7 °C |
| 6 Jan 2026, 11:11 | 3 | 3 °C |
| 16 Dec 2025, 12:49 | 8.4 | 8.4 °C |
| 28 Nov 2025, 09:53 | 6.9 | 6.9 °C |
| 2 May 2025, 13:40 | 17.8 | 17.8 °C |
| 7 Apr 2025, 13:01 | 9.7 | 9.7 °C |
| 10 Mar 2025, 11:41 | 10.4 | 10.4 °C |
| 4 Feb 2025, 11:35 | 6.7 | 6.7 °C |
| 28 Jan 2025, 09:20 | 5.2 | 5.2 °C |
| 3 Dec 2024, 09:08 | 6.6 | 6.6 °C |
| 4 Nov 2024, 11:03 | 11.1 | 11.1 °C |
| 4 Oct 2024, 12:16 | 11.8 | 11.8 °C |
| 3 Sep 2024, 14:55 | 16 | 16 °C |
| 8 Jul 2024, 11:35 | 13.9 | 13.9 °C |
| 18 Jun 2024, 09:28 | 14.1 | 14.1 °C |
| 1 May 2024, 10:48 | 13.9 | 13.9 °C |
| 15 Mar 2024, 12:59 | 10.8 | 10.8 °C |
| 2 Feb 2024, 10:19 | 7.1 | 7.1 °C |
| 3 Jan 2024, 09:40 | 7.2 | 7.2 °C |
| 11 Dec 2023, 14:22 | 7 | 7 °C |
| 15 Nov 2023, 11:21 | 8.6 | 8.6 °C |
pH
code 0061
8.31
Sampled 6 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 12:44 | 8.31 | 8.31 |
| 13 Mar 2026, 11:06 | 7.8 | 7.8 |
| 9 Feb 2026, 09:51 | 7.7 | 7.7 |
| 6 Jan 2026, 11:11 | 7.71 | 7.71 |
| 16 Dec 2025, 12:49 | 7.56 | 7.56 |
| 28 Nov 2025, 09:53 | 7.57 | 7.57 |
| 2 May 2025, 13:40 | 8.28 | 8.28 |
| 7 Apr 2025, 13:01 | 7.86 | 7.86 |
| 10 Mar 2025, 11:41 | 8.26 | 8.26 |
| 4 Feb 2025, 11:35 | 8.14 | 8.14 |
| 28 Jan 2025, 09:20 | 7.27 | 7.27 |
| 3 Dec 2024, 09:08 | 7.98 | 7.98 |
| 4 Nov 2024, 11:03 | 7.83 | 7.83 |
| 4 Oct 2024, 12:16 | 7.3 | 7.3 |
| 3 Sep 2024, 14:55 | 7.84 | 7.84 |
| 8 Jul 2024, 11:35 | 8.12 | 8.12 |
| 18 Jun 2024, 09:28 | 8.02 | 8.02 |
| 1 May 2024, 10:48 | 8.1 | 8.1 |
| 15 Mar 2024, 12:59 | 7.79 | 7.79 |
| 2 Feb 2024, 10:19 | 8.16 | 8.16 |
| 3 Jan 2024, 09:40 | 7.33 | 7.33 |
| 11 Dec 2023, 14:22 | 7.39 | 7.39 |
| 15 Nov 2023, 11:21 | 7.51 | 7.51 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.007 mg/l
Sampled 6 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 12:44 | 0.007 | 0.007 mg/l |
| 13 Mar 2026, 11:06 | 0.011 | 0.011 mg/l |
| 9 Feb 2026, 09:51 | 0.0029 | 0.0029 mg/l |
| 6 Jan 2026, 11:11 | 0.0068 | 0.0068 mg/l |
| 16 Dec 2025, 12:49 | 0.0055 | 0.0055 mg/l |
| 28 Nov 2025, 09:53 | 0.014 | 0.014 mg/l |
| 2 May 2025, 13:40 | 0.021 | 0.021 mg/l |
| 7 Apr 2025, 13:01 | 0.014 | 0.014 mg/l |
| 10 Mar 2025, 11:41 | 0.0096 | 0.0096 mg/l |
| 4 Feb 2025, 11:35 | 0.024 | 0.024 mg/l |
| 28 Jan 2025, 09:20 | 0.086 | 0.086 mg/l |
| 3 Dec 2024, 09:08 | 0.035 | 0.035 mg/l |
| 4 Nov 2024, 11:03 | 0.014 | 0.014 mg/l |
| 4 Oct 2024, 12:16 | 0.023 | 0.023 mg/l |
| 3 Sep 2024, 14:55 | 0.03 | 0.03 mg/l |
| 8 Jul 2024, 11:35 | 0.027 | 0.027 mg/l |
| 18 Jun 2024, 09:28 | 0.016 | 0.016 mg/l |
| 1 May 2024, 10:48 | 0.019 | 0.019 mg/l |
| 8 Apr 2024, 09:44 | 0.016 | 0.016 mg/l |
| 15 Mar 2024, 12:59 | 0.018 | 0.018 mg/l |
| 2 Feb 2024, 10:19 | 0.019 | 0.019 mg/l |
| 3 Jan 2024, 09:40 | 0.038 | 0.038 mg/l |
| 11 Dec 2023, 14:22 | 0.017 | 0.017 mg/l |
| 15 Nov 2023, 11:21 | 0.016 | 0.016 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.217 mg/l
Sampled 6 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 12:44 | 0.217 | 0.217 mg/l |
| 13 Mar 2026, 11:06 | 1.3 | 1.3 mg/l |
| 9 Feb 2026, 09:51 | 2.2 | 2.2 mg/l |
| 6 Jan 2026, 11:11 | 27 | 27 mg/l |
| 16 Dec 2025, 12:49 | 3.3 | 3.3 mg/l |
| 28 Nov 2025, 09:53 | 6.98 | 6.98 mg/l |
| 2 May 2025, 13:40 | 0.372 | 0.372 mg/l |
| 7 Apr 2025, 13:01 | 0.396 | 0.396 mg/l |
| 10 Mar 2025, 11:41 | 0.695 | 0.695 mg/l |
| 4 Feb 2025, 11:35 | 1.19 | 1.19 mg/l |
| 28 Jan 2025, 09:20 | 3.09 | 3.09 mg/l |
| 3 Dec 2024, 09:08 | 1.1 | 1.1 mg/l |
| 4 Nov 2024, 11:03 | 0.926 | 0.926 mg/l |
| 4 Oct 2024, 12:16 | 0.866 | 0.866 mg/l |
| 3 Sep 2024, 14:55 | 0.967 | 0.967 mg/l |
| 8 Jul 2024, 11:35 | 0.425 | 0.425 mg/l |
| 18 Jun 2024, 09:28 | 0.724 | 0.724 mg/l |
| 1 May 2024, 10:48 | 0.836 | 0.836 mg/l |
| 8 Apr 2024, 09:44 | 1.19 | 1.19 mg/l |
| 15 Mar 2024, 12:59 | 1.18 | 1.18 mg/l |
| 2 Feb 2024, 10:19 | 2.29 | 2.29 mg/l |
| 3 Jan 2024, 09:40 | 1.59 | 1.59 mg/l |
| 11 Dec 2023, 14:22 | 1.6 | 1.6 mg/l |
| 15 Nov 2023, 11:21 | 1.4 | 1.4 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.0092 mg/l
Sampled 6 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 12:44 | 0.0092 | 0.0092 mg/l |
| 13 Mar 2026, 11:06 | 0.013 | 0.013 mg/l |
| 9 Feb 2026, 09:51 | 0.01 | 0.01 mg/l |
| 6 Jan 2026, 11:11 | 0.03 | 0.03 mg/l |
| 16 Dec 2025, 12:49 | 0.014 | 0.014 mg/l |
| 28 Nov 2025, 09:53 | 0.049 | 0.049 mg/l |
| 2 May 2025, 13:40 | 0.019 | 0.019 mg/l |
| 7 Apr 2025, 13:01 | 0.0027 | 0.0027 mg/l |
| 10 Mar 2025, 11:41 | 0.054 | 0.054 mg/l |
| 4 Feb 2025, 11:35 | 0.04 | 0.04 mg/l |
| 28 Jan 2025, 09:20 | 0.13 | 0.13 mg/l |
| 3 Dec 2024, 09:08 | 0.018 | 0.018 mg/l |
| 4 Nov 2024, 11:03 | 0.019 | 0.019 mg/l |
| 4 Oct 2024, 12:16 | 0.016 | 0.016 mg/l |
| 3 Sep 2024, 14:55 | 0.11 | 0.11 mg/l |
| 8 Jul 2024, 11:35 | 0.059 | 0.059 mg/l |
| 18 Jun 2024, 09:28 | 0.013 | 0.013 mg/l |
| 1 May 2024, 10:48 | 0.085 | 0.085 mg/l |
| 8 Apr 2024, 09:44 | 0.054 | 0.054 mg/l |
| 15 Mar 2024, 12:59 | 0.028 | 0.028 mg/l |
| 2 Feb 2024, 10:19 | 0.031 | 0.031 mg/l |
| 3 Jan 2024, 09:40 | 0.079 | 0.079 mg/l |
| 11 Dec 2023, 14:22 | 0.0079 | 0.0079 mg/l |
| 15 Nov 2023, 11:21 | 0.0085 | 0.0085 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
248 µS/cm
Sampled 6 May 2026, 5 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 12:44 | 248 | 248 µS/cm |
| 13 Mar 2026, 11:06 | 194 | 194 µS/cm |
| 9 Feb 2026, 09:51 | 172 | 172 µS/cm |
| 6 Jan 2026, 11:11 | 264 | 264 µS/cm |
| 16 Dec 2025, 12:49 | 224 | 224 µS/cm |
| 28 Nov 2025, 09:53 | 336 | 336 µS/cm |
| 2 May 2025, 13:40 | 286 | 286 µS/cm |
| 7 Apr 2025, 13:01 | 284 | 284 µS/cm |
| 10 Mar 2025, 11:41 | 247 | 247 µS/cm |
| 4 Feb 2025, 11:35 | 219 | 219 µS/cm |
| 28 Jan 2025, 09:20 | 233 | 233 µS/cm |
| 3 Dec 2024, 09:08 | 192 | 192 µS/cm |
| 4 Nov 2024, 11:03 | 206 | 206 µS/cm |
| 4 Oct 2024, 12:16 | 171 | 171 µS/cm |
| 3 Sep 2024, 14:55 | 350 | 350 µS/cm |
| 8 Jul 2024, 11:35 | 309 | 309 µS/cm |
| 18 Jun 2024, 09:28 | 268 | 268 µS/cm |
| 1 May 2024, 10:48 | 232 | 232 µS/cm |
| 15 Mar 2024, 12:59 | 190 | 190 µS/cm |
| 2 Feb 2024, 10:19 | 246 | 246 µS/cm |
| 3 Jan 2024, 09:40 | 141 | 141 µS/cm |
| 11 Dec 2023, 14:22 | 174 | 174 µS/cm |
| 15 Nov 2023, 11:21 | 196 | 196 µS/cm |
Everything measured here
115 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 115 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 23 | Nov 2023 – May 2026 | 107.5% 6 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 23 | Nov 2023 – May 2026 | 11.3 mg/l 6 May 2026 |
| Temperature of Water 0076 | River water | 23 | Nov 2023 – May 2026 | 13.1 °C 6 May 2026 |
| pH 0061 | River water | 23 | Nov 2023 – May 2026 | 8.31 6 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 24 | Nov 2023 – May 2026 | 0.007 mg/l 6 May 2026 |
| Nitrate as N 0117 | River water | 24 | Nov 2023 – May 2026 | 0.217 mg/l 6 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 24 | Nov 2023 – May 2026 | 0.0092 mg/l 6 May 2026 |
| Conductivity at 25 C 0077 | River water | 23 | Nov 2023 – May 2026 | 248 µS/cm 6 May 2026 |
| (Perfluorohexanesulfonyl)[3-(trimethylazaniumyl)propyl]azanide 2890 | River water | 1 | Mar 2026 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| 10:2 Fluorotelomer sulfonic acid 2994 | River water | 2 | Nov 2025 – Mar 2026 | below 0.002 µg/l 13 Mar 2026 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 3 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (B) 2942 | River water | 2 | Apr 2025 – Nov 2025 | below 0.001 µg/l 28 Nov 2025 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 3 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 3 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| 2H-Perfluoro-2-decenoic acid 2888 | River water | 2 | Nov 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 3 | Apr 2025 – Mar 2026 | below 0.004 µg/l 13 Mar 2026 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 3 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| 5:1:2 Fluorotelomer betaine 2887 | River water | 2 | Nov 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| 5:3 Fluorotelomer betaine 2886 | River water | 2 | Nov 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| 6:2 Fluorotelomer phosphate diester 2986 | River water | 2 | Nov 2025 – Mar 2026 | below 0.004 µg/l 13 Mar 2026 |
| 6:2 Fluorotelomer sulfonamide amine oxide (6:2 FTNO) (Capstone A) 2841 | River water | 2 | Nov 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| 6:2 Fluorotelomer sulfonamide betaine 2985 | River water | 2 | Nov 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 3 | Apr 2025 – Mar 2026 | 0.0039 µg/l 13 Mar 2026 |
| 6:2/8:2 Fluorotelomer phosphate diester 2884 | River water | 2 | Nov 2025 – Mar 2026 | below 0.01 µg/l 13 Mar 2026 |
| 6:6 Perfluorophosphinic acid 2883 | River water | 2 | Nov 2025 – Mar 2026 | below 0.004 µg/l 13 Mar 2026 |
| 6:8 Perfluorophosphinic acid 2882 | River water | 2 | Nov 2025 – Mar 2026 | below 0.01 µg/l 13 Mar 2026 |
| 8:2 Fluorotelomer phosphate diester 2880 | River water | 2 | Nov 2025 – Mar 2026 | below 0.004 µg/l 13 Mar 2026 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 3 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| 8:8 Perfluorophosphinic acid 2879 | River water | 2 | Nov 2025 – Mar 2026 | below 0.01 µg/l 13 Mar 2026 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 24 | Nov 2023 – May 2026 | 76 mg/l 6 May 2026 |
| Aluminium, Dissolved 6037 | River water | 3 | Apr 2025 – May 2026 | 22 µg/l 6 May 2026 |
| Aminomethylphosphonic acid 7125 | River water | 8 | Apr 2025 – May 2026 | below 0.1 µg/l 6 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 23 | Nov 2023 – May 2026 | 0.00016 mg/l 6 May 2026 |
| Barium, Dissolved 9446 | River water | 3 | Apr 2025 – May 2026 | 110 µg/l 6 May 2026 |
| Boron, Dissolved 9447 | River water | 3 | Apr 2025 – May 2026 | below 100 µg/l 6 May 2026 |
| Cadmium, Dissolved 0106 | River water | 3 | Apr 2025 – May 2026 | 0.016 µg/l 6 May 2026 |
| Calcium, Dissolved 0239 | River water | 3 | Apr 2025 – May 2026 | 26 mg/l 6 May 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 16 | Jul 2024 – May 2026 | 11 mg/l 6 May 2026 |
| Chloride 0172 | River water | 24 | Nov 2023 – May 2026 | 18 mg/l 6 May 2026 |
| Chromium, Dissolved 3409 | River water | 3 | Apr 2025 – May 2026 | below 0.5 µg/l 6 May 2026 |
| Copper : BLM Bioavailable 4821 | River water | 3 | Apr 2025 – May 2026 | 0.17 µg/l 6 May 2026 |
| Copper, Dissolved 6450 | River water | 3 | Apr 2025 – May 2026 | 3.7 µg/l 6 May 2026 |
| eDNA Report 3047 | River water | 4 | May 2024 – Jan 2025 | 1 text result 2 Jan 2025 |
| Environmental DNA Filtration 3064 | River water | 3 | May 2024 – Oct 2024 | DNA Stored 4 Oct 2024 |
| Flow Type 2896 | River water | 32 | Nov 2023 – Aug 2026 | Dry 21 Aug 2026 |
| Glyphosate 3007 | River water | 8 | Apr 2025 – May 2026 | below 0.1 µg/l 6 May 2026 |
| Hardness, Calcium 0163 | River water | 3 | Apr 2025 – May 2026 | 64.9 mg/l 6 May 2026 |
| Hardness, Total as CaCO3 0158 | River water | 3 | Apr 2025 – May 2026 | 90.4 mg/l 6 May 2026 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 3 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| Hexafluoropropylene oxide trimer acid 2980 | River water | 2 | Nov 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| Iron, Dissolved 6460 | River water | 3 | Apr 2025 – May 2026 | 40 µg/l 6 May 2026 |
| LCMS Screen : Semi Quantitative 7299 | River water | 6 | Mar 2025 – Jan 2026 | 1 text result 6 Jan 2026 |
| Lead : BLM Bioavailable 3377 | River water | 3 | Apr 2025 – May 2026 | 0 µg/l 6 May 2026 |
| Lead, Dissolved 0052 | River water | 3 | Apr 2025 – May 2026 | below 0.1 µg/l 6 May 2026 |
| Lithium, Dissolved 4201 | River water | 3 | Apr 2025 – May 2026 | below 100 µg/l 6 May 2026 |
| Magnesium, Dissolved 0235 | River water | 3 | Apr 2025 – May 2026 | 6.2 mg/l 6 May 2026 |
| Manganese : BLM Bioavailable 4820 | River water | 3 | Apr 2025 – May 2026 | 5 µg/l 6 May 2026 |
| Manganese, Dissolved 6458 | River water | 3 | Apr 2025 – May 2026 | below 10 µg/l 6 May 2026 |
| Mitochondrial marker : Fish 12S 2857 | River water | 4 | May 2024 – Jan 2025 | Not found 2 Jan 2025 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 3 | Apr 2025 – Mar 2026 | below 0.002 µg/l 13 Mar 2026 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 3 | Apr 2025 – Mar 2026 | below 0.002 µg/l 13 Mar 2026 |
| Nickel : BLM Bioavailable 3878 | River water | 3 | Apr 2025 – May 2026 | 0.41 µg/l 6 May 2026 |
| Nickel, Dissolved 3410 | River water | 3 | Apr 2025 – May 2026 | 1.1 µg/l 6 May 2026 |
| Nitrite as N 0118 | River water | 24 | Nov 2023 – May 2026 | 0.0026 mg/l 6 May 2026 |
| Nitrogen, Total as N 9686 | River water | 24 | Nov 2023 – May 2026 | 1.3 mg/l 6 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 24 | Nov 2023 – May 2026 | 0.22 mg/l 6 May 2026 |
| No flow /No sample 7668 | River water | 12 | Oct 2023 – Aug 2026 | No flow/discharge at sampling point 21 Aug 2026 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluorobutanesulfonic acid 2972 | River water | 2 | Apr 2025 – Mar 2026 | 0.0023 µg/l 13 Mar 2026 |
| Perfluorobutanoic acid 2995 | River water | 2 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluorodecanesulfonic acid 2969 | River water | 3 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| Perfluorodecanoic acid 8892 | River water | 3 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| Perfluorododecane sulfonic acid 2968 | River water | 3 | Apr 2025 – Mar 2026 | below 0.005 µg/l 13 Mar 2026 |
| Perfluorododecanoic acid 8894 | River water | 3 | Apr 2025 – Mar 2026 | below 0.002 µg/l 13 Mar 2026 |
| Perfluoroheptanesulfonic acid 2967 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluoroheptanoic acid 8889 | River water | 3 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| Perfluorohexane sulfonamido amine 2874 | River water | 1 | Mar 2026 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluorohexanesulfonamide 2965 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluorohexanoic acid 8888 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluorononanesulfonic acid 2963 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluorononanoic acid 8891 | River water | 2 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| Perfluorooctadecanoic acid 2962 | River water | 3 | Apr 2025 – Mar 2026 | below 0.002 µg/l 13 Mar 2026 |
| Perfluorooctanesulfonamide 2961 | River water | 3 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluorooctanesulfonic acid (total) 2958 | River water | 2 | Nov 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| Perfluorooctanoic acid 8890 | River water | 3 | Apr 2025 – Mar 2026 | 0.0007 µg/l 13 Mar 2026 |
| Perfluoropentanesulfonic acid 2957 | River water | 3 | Apr 2025 – Mar 2026 | below 0.0005 µg/l 13 Mar 2026 |
| Perfluoropentanoic acid 8887 | River water | 3 | Apr 2025 – Mar 2026 | 0.0015 µg/l 13 Mar 2026 |
| Perfluorotetradecanoic acid 8895 | River water | 3 | Apr 2025 – Mar 2026 | below 0.006 µg/l 13 Mar 2026 |
| Perfluorotridecanoic acid 2955 | River water | 3 | Apr 2025 – Mar 2026 | below 0.002 µg/l 13 Mar 2026 |
| Perfluoroundecane sulfonic acid 2953 | River water | 3 | Apr 2025 – Mar 2026 | below 0.004 µg/l 13 Mar 2026 |
| Perfluoroundecanoic acid 8893 | River water | 3 | Apr 2025 – Mar 2026 | below 0.001 µg/l 13 Mar 2026 |
| Phosphorus, Total as P 0348 | River water | 24 | Nov 2023 – May 2026 | 0.042 mg/l 6 May 2026 |
| Potassium, Dissolved 0209 | River water | 3 | Apr 2025 – May 2026 | 1.6 mg/l 6 May 2026 |
| Preparation: DNA 5923 | River water | 3 | May 2024 – Oct 2024 | Done 4 Oct 2024 |
| Silica, reactive as SiO2 0182 | River water | 24 | Nov 2023 – May 2026 | 2.4 mg/l 6 May 2026 |
| Sodium, Dissolved 0205 | River water | 3 | Apr 2025 – May 2026 | 13 mg/l 6 May 2026 |
| Solids, Suspended at 105 C 0135 | River water | 24 | Nov 2023 – May 2026 | 79 mg/l 6 May 2026 |
| Strontium, Filtered 6693 | River water | 3 | Apr 2025 – May 2026 | 75 µg/l 6 May 2026 |
| Sulphate, Dissolved as SO4 7859 | River water | 3 | Apr 2025 – May 2026 | 16 mg/l 6 May 2026 |
| Zinc : BLM Bioavailable 4822 | River water | 3 | Apr 2025 – May 2026 | 0.42 µg/l 6 May 2026 |
| Zinc, Dissolved 3408 | River water | 3 | Apr 2025 – May 2026 | 2.1 µg/l 6 May 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.