Padbury tributary near Oxlane Bridge - tributary of Gawcott
EA name: PADBURY TRIB NR OXLANE BRIDGE - TRIB GAW (also listed as “PADBURY TRIB NR OXLANE BRIDGE - TRIB GAWCOTT”)
Environment Agency sampling point AN-SSN0196 · 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
- 8 Dec 2025, 12:3110 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 30 Sep 2026 and had nothing newer.
- Samples banked
- 24 since 14 Feb 2024 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 470471, 230408As published, to the nearest 1 m. Open in a map
- River, by its own name
- Padbury
- River, by the map
- Not placedNearest line is 362 m away and its name does not agree. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Monitoring (national agency policy) (24 samples)
10 visits found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
92.4%
Sampled 8 Dec 2025, 10 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Dec 2025, 12:31 | 92.4 | 92.4% |
| 11 Apr 2025, 15:07 | 117.8 | 117.8% |
| 28 Mar 2025, 10:52 | 108.9 | 108.9% |
| 7 Mar 2025, 13:21 | 108 | 108% |
| 12 Feb 2025, 12:05 | 101.4 | 101.4% |
| 5 Dec 2024, 12:11 | 96.7 | 96.7% |
| 14 Nov 2024, 10:23 | 92.4 | 92.4% |
| 1 Aug 2024, 11:19 | 102.5 | 102.5% |
| 8 Mar 2024, 13:34 | 99.4 | 99.4% |
| 14 Feb 2024, 13:10 | 97.8 | 97.8% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.4 mg/l
Sampled 8 Dec 2025, 10 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Dec 2025, 12:31 | 10.4 | 10.4 mg/l |
| 11 Apr 2025, 15:07 | 11.3 | 11.3 mg/l |
| 28 Mar 2025, 10:52 | 12 | 12 mg/l |
| 7 Mar 2025, 13:21 | 12 | 12 mg/l |
| 12 Feb 2025, 12:05 | 12.8 | 12.8 mg/l |
| 5 Dec 2024, 12:11 | 10.9 | 10.9 mg/l |
| 14 Nov 2024, 10:23 | 10.4 | 10.4 mg/l |
| 1 Aug 2024, 11:19 | 9.04 | 9.04 mg/l |
| 8 Mar 2024, 13:34 | 11.3 | 11.3 mg/l |
| 14 Feb 2024, 13:10 | 11 | 11 mg/l |
Water temperature
code 0076 · °C
10.1 °C
Sampled 8 Dec 2025, 10 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Dec 2025, 12:31 | 10.1 | 10.1 °C |
| 11 Apr 2025, 15:07 | 17.1 | 17.1 °C |
| 28 Mar 2025, 10:52 | 10.9 | 10.9 °C |
| 7 Mar 2025, 13:21 | 10.7 | 10.7 °C |
| 12 Feb 2025, 12:05 | 5.5 | 5.5 °C |
| 5 Dec 2024, 12:11 | 9.9 | 9.9 °C |
| 14 Nov 2024, 10:23 | 10.2 | 10.2 °C |
| 1 Aug 2024, 11:19 | 21.4 | 21.4 °C |
| 8 Mar 2024, 13:34 | 9.5 | 9.5 °C |
| 14 Feb 2024, 13:10 | 10.2 | 10.2 °C |
pH
code 0061
7.99
Sampled 8 Dec 2025, 10 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Dec 2025, 12:31 | 7.99 | 7.99 |
| 11 Apr 2025, 15:07 | 8.44 | 8.44 |
| 28 Mar 2025, 10:52 | 8.37 | 8.37 |
| 7 Mar 2025, 13:21 | 8.44 | 8.44 |
| 12 Feb 2025, 12:05 | 8.16 | 8.16 |
| 5 Dec 2024, 12:11 | 7.82 | 7.82 |
| 14 Nov 2024, 10:23 | 8.1 | 8.1 |
| 1 Aug 2024, 11:19 | 8.28 | 8.28 |
| 8 Mar 2024, 13:34 | 8.21 | 8.21 |
| 14 Feb 2024, 13:10 | 8.01 | 8.01 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 8 Dec 2025, 10 months ago · 11 results banked
Every result (11)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Dec 2025, 12:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Apr 2025, 15:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Mar 2025, 10:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Mar 2025, 13:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Feb 2025, 12:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Dec 2024, 12:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Nov 2024, 10:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Aug 2024, 11:19 | 0.033 | 0.033 mg/l |
| 9 Apr 2024, 13:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Mar 2024, 13:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Feb 2024, 13:10 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
12 mg/l
Sampled 8 Dec 2025, 10 months ago · 11 results banked
Every result (11)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Dec 2025, 12:31 | 12 | 12 mg/l |
| 11 Apr 2025, 15:07 | 6.99 | 6.99 mg/l |
| 28 Mar 2025, 10:52 | 8.69 | 8.69 mg/l |
| 7 Mar 2025, 13:21 | 7.79 | 7.79 mg/l |
| 12 Feb 2025, 12:05 | 8.6 | 8.6 mg/l |
| 5 Dec 2024, 12:11 | 9.89 | 9.89 mg/l |
| 14 Nov 2024, 10:23 | 6.39 | 6.39 mg/l |
| 1 Aug 2024, 11:19 | 5.26 | 5.26 mg/l |
| 9 Apr 2024, 13:14 | 5.79 | 5.79 mg/l |
| 8 Mar 2024, 13:34 | 6.29 | 6.29 mg/l |
| 14 Feb 2024, 13:10 | 4.8 | 4.8 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.023 mg/l
Sampled 8 Dec 2025, 10 months ago · 11 results banked
Every result (11)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Dec 2025, 12:31 | 0.023 | 0.023 mg/l |
| 11 Apr 2025, 15:07 | <0.01 | below 0.01 mg/l (not detected above this) |
| 28 Mar 2025, 10:52 | <0.01 | below 0.01 mg/l (not detected above this) |
| 7 Mar 2025, 13:21 | <0.01 | below 0.01 mg/l (not detected above this) |
| 12 Feb 2025, 12:05 | 0.02 | 0.02 mg/l |
| 5 Dec 2024, 12:11 | 0.039 | 0.039 mg/l |
| 14 Nov 2024, 10:23 | 0.014 | 0.014 mg/l |
| 1 Aug 2024, 11:19 | 0.37 | 0.37 mg/l |
| 9 Apr 2024, 13:14 | <0.01 | below 0.01 mg/l (not detected above this) |
| 8 Mar 2024, 13:34 | 0.021 | 0.021 mg/l |
| 14 Feb 2024, 13:10 | 0.044 | 0.044 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
518 µS/cm
Sampled 8 Dec 2025, 10 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 8 Dec 2025, 12:31 | 518 | 518 µS/cm |
| 11 Apr 2025, 15:07 | 704 | 704 µS/cm |
| 28 Mar 2025, 10:52 | 686 | 686 µS/cm |
| 7 Mar 2025, 13:21 | 692 | 692 µS/cm |
| 12 Feb 2025, 12:05 | 595 | 595 µS/cm |
| 5 Dec 2024, 12:11 | 460 | 460 µS/cm |
| 14 Nov 2024, 10:23 | 751 | 751 µS/cm |
| 1 Aug 2024, 11:19 | 711 | 711 µS/cm |
| 8 Mar 2024, 13:34 | 662 | 662 µS/cm |
| 14 Feb 2024, 13:10 | 501 | 501 µS/cm |
Everything measured here
97 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 97 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 10 | Feb 2024 – Dec 2025 | 92.4% 8 Dec 2025 |
| Oxygen, Dissolved as O2 9924 | River water | 10 | Feb 2024 – Dec 2025 | 10.4 mg/l 8 Dec 2025 |
| Temperature of Water 0076 | River water | 10 | Feb 2024 – Dec 2025 | 10.1 °C 8 Dec 2025 |
| pH 0061 | River water | 10 | Feb 2024 – Dec 2025 | 7.99 8 Dec 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 11 | Feb 2024 – Dec 2025 | below 0.03 mg/l 8 Dec 2025 |
| Nitrate as N 0117 | River water | 11 | Feb 2024 – Dec 2025 | 12 mg/l 8 Dec 2025 |
| Orthophosphate, reactive as P 0180 | River water | 11 | Feb 2024 – Dec 2025 | 0.023 mg/l 8 Dec 2025 |
| Conductivity at 25 C 0077 | River water | 10 | Feb 2024 – Dec 2025 | 518 µS/cm 8 Dec 2025 |
| 11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (F-53B Minor) 2993 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 11 Apr 2025 |
| 2-(N-Ethylperfluorooctanesulfonamido)acetic acid (L) 2991 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 11 Apr 2025 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (B) 2943 | River water | 1 | Apr 2025 – Apr 2025 | below 0.002 µg/l 11 Apr 2025 |
| 2-(N-Methylperfluorooctanesulfonamido)acetic acid (L) 2990 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| 2H,2H,3H,3H-Perfluorooctanoic acid 2989 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 11 Apr 2025 |
| 3-Perfluoroheptylpropanoic acid 2925 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| 3:3 Fluorotelomer carboxylic acid 2926 | River water | 1 | Apr 2025 – Apr 2025 | below 0.004 µg/l 11 Apr 2025 |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) 2988 | River water | 1 | Apr 2025 – Apr 2025 | below 0.005 µg/l 11 Apr 2025 |
| 4:2 Fluorotelomer sulfonic acid 2987 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| 6:2 Fluorotelomer sulfonic acid 2984 | River water | 1 | Apr 2025 – Apr 2025 | 0.0031 µg/l 11 Apr 2025 |
| 8:2 Fluorotelomer sulfonic acid 2983 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 11 Apr 2025 |
| 9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid 2982 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 11 | Feb 2024 – Dec 2025 | 140 mg/l 8 Dec 2025 |
| Aluminium, Dissolved 6037 | River water | 1 | Apr 2025 – Apr 2025 | 190 µg/l 11 Apr 2025 |
| Aminomethylphosphonic acid 7125 | River water | 2 | Apr 2025 – Dec 2025 | below 0.1 µg/l 8 Dec 2025 |
| Ammonia un-ionised as N 0119 | River water | 10 | Feb 2024 – Dec 2025 | below 0.00054 mg/l 8 Dec 2025 |
| Barium, Dissolved 9446 | River water | 1 | Apr 2025 – Apr 2025 | 45 µg/l 11 Apr 2025 |
| Boron, Dissolved 9447 | River water | 1 | Apr 2025 – Apr 2025 | below 100 µg/l 11 Apr 2025 |
| Cadmium, Dissolved 0106 | River water | 1 | Apr 2025 – Apr 2025 | 0.029 µg/l 11 Apr 2025 |
| Calcium, Dissolved 0239 | River water | 1 | Apr 2025 – Apr 2025 | 120 mg/l 11 Apr 2025 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 8 | Aug 2024 – Dec 2025 | 6.5 mg/l 8 Dec 2025 |
| Chloride 0172 | River water | 11 | Feb 2024 – Dec 2025 | 13 mg/l 8 Dec 2025 |
| Chromium, Dissolved 3409 | River water | 1 | Apr 2025 – Apr 2025 | below 0.5 µg/l 11 Apr 2025 |
| Copper : BLM Bioavailable 4821 | River water | 1 | Apr 2025 – Apr 2025 | 1.6 µg/l 11 Apr 2025 |
| Copper, Dissolved 6450 | River water | 1 | Apr 2025 – Apr 2025 | 6.1 µg/l 11 Apr 2025 |
| eDNA Report 3047 | River water | 3 | Jun 2024 – Mar 2025 | 1 text result 18 Mar 2025 |
| Environmental DNA Filtration 3064 | River water | 2 | Jun 2024 – Nov 2024 | DNA Stored 14 Nov 2024 |
| Flow Type 2896 | River water | 16 | Feb 2024 – Dec 2025 | High Flow 8 Dec 2025 |
| Glyphosate 3007 | River water | 2 | Apr 2025 – Dec 2025 | below 0.1 µg/l 8 Dec 2025 |
| Hardness, Calcium 0163 | River water | 1 | Apr 2025 – Apr 2025 | 300 mg/l 11 Apr 2025 |
| Hardness, Total as CaCO3 0158 | River water | 1 | Apr 2025 – Apr 2025 | 341 mg/l 11 Apr 2025 |
| Hexafluoropropylene oxide dimer acid (Gen X) 2981 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 11 Apr 2025 |
| Iron, Dissolved 6460 | River water | 1 | Apr 2025 – Apr 2025 | 270 µg/l 11 Apr 2025 |
| Lead : BLM Bioavailable 3377 | River water | 1 | Apr 2025 – Apr 2025 | 0.13 µg/l 11 Apr 2025 |
| Lead, Dissolved 0052 | River water | 1 | Apr 2025 – Apr 2025 | 0.38 µg/l 11 Apr 2025 |
| Lithium, Dissolved 4201 | River water | 1 | Apr 2025 – Apr 2025 | below 100 µg/l 11 Apr 2025 |
| Magnesium, Dissolved 0235 | River water | 1 | Apr 2025 – Apr 2025 | 10 mg/l 11 Apr 2025 |
| Manganese : BLM Bioavailable 4820 | River water | 1 | Apr 2025 – Apr 2025 | 12 µg/l 11 Apr 2025 |
| Manganese, Dissolved 6458 | River water | 1 | Apr 2025 – Apr 2025 | 12 µg/l 11 Apr 2025 |
| Mitochondrial marker : Fish 12S 2857 | River water | 3 | Jun 2024 – Mar 2025 | Present 18 Mar 2025 |
| N-Ethylperfluorooctanesulfonamide 2977 | River water | 1 | Apr 2025 – Apr 2025 | below 0.002 µg/l 11 Apr 2025 |
| N-methylperfluorooctanesulfonamide 2975 | River water | 1 | Apr 2025 – Apr 2025 | below 0.002 µg/l 11 Apr 2025 |
| Nickel : BLM Bioavailable 3878 | River water | 1 | Apr 2025 – Apr 2025 | 2 µg/l 11 Apr 2025 |
| Nickel, Dissolved 3410 | River water | 1 | Apr 2025 – Apr 2025 | 2.1 µg/l 11 Apr 2025 |
| Nitrite as N 0118 | River water | 11 | Feb 2024 – Dec 2025 | 0.015 mg/l 8 Dec 2025 |
| Nitrogen, Total as N 9686 | River water | 10 | Feb 2024 – Dec 2025 | 13 mg/l 8 Dec 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 11 | Feb 2024 – Dec 2025 | 12 mg/l 8 Dec 2025 |
| No flow /No sample 7668 | River water | 10 | Jun 2024 – Nov 2025 | No flow/discharge at sampling point 4 Nov 2025 |
| Perfluoro(2-ethoxyethane)sulfonic acid 2924 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluoro(4-methoxybutanoic) acid 2923 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluoro-3,6-dioxaheptanoic acid 2922 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluoro-3-methoxypropanoic acid 2921 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluoro-4-ethylcyclohexanesulfonic acid 2973 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluorobutanesulfonic acid 2972 | River water | 1 | Apr 2025 – Apr 2025 | 0.0018 µg/l 11 Apr 2025 |
| Perfluorobutanoic acid 2995 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 11 Apr 2025 |
| Perfluorobutylsulfonamide (perfluorobutane sulfonamide) 2970 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluorodecanesulfonic acid 2969 | River water | 1 | Apr 2025 – Apr 2025 | below 0.002 µg/l 11 Apr 2025 |
| Perfluorodecanoic acid 8892 | River water | 1 | Apr 2025 – Apr 2025 | below 0.002 µg/l 11 Apr 2025 |
| Perfluorododecane sulfonic acid 2968 | River water | 1 | Apr 2025 – Apr 2025 | below 0.005 µg/l 11 Apr 2025 |
| Perfluorododecanoic acid 8894 | River water | 1 | Apr 2025 – Apr 2025 | below 0.002 µg/l 11 Apr 2025 |
| Perfluoroheptanesulfonic acid 2967 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluoroheptanoic acid 8889 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 11 Apr 2025 |
| Perfluorohexanesulfonamide 2965 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluorohexanesulfonic acid (B) 2944 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluorohexanesulfonic acid (L) 2964 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluorohexanoic acid 8888 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluorononanesulfonic acid 2963 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluorononanoic acid 8891 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 11 Apr 2025 |
| Perfluorooctadecanoic acid 2962 | River water | 1 | Apr 2025 – Apr 2025 | below 0.002 µg/l 11 Apr 2025 |
| Perfluorooctanesulfonamide 2961 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 11 Apr 2025 |
| Perfluorooctanesulfonic acid (branched) 2960 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluorooctanesulfonic acid (linear) 2959 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluorooctanoic acid 8890 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluoropentanesulfonic acid 2957 | River water | 1 | Apr 2025 – Apr 2025 | below 0.0005 µg/l 11 Apr 2025 |
| Perfluoropentanoic acid 8887 | River water | 1 | Apr 2025 – Apr 2025 | below 0.001 µg/l 11 Apr 2025 |
| Perfluorotetradecanoic acid 8895 | River water | 1 | Apr 2025 – Apr 2025 | below 0.006 µg/l 11 Apr 2025 |
| Perfluorotridecanoic acid 2955 | River water | 1 | Apr 2025 – Apr 2025 | below 0.005 µg/l 11 Apr 2025 |
| Perfluoroundecane sulfonic acid 2953 | River water | 1 | Apr 2025 – Apr 2025 | below 0.004 µg/l 11 Apr 2025 |
| Perfluoroundecanoic acid 8893 | River water | 1 | Apr 2025 – Apr 2025 | below 0.002 µg/l 11 Apr 2025 |
| Phosphorus, Total as P 0348 | River water | 11 | Feb 2024 – Dec 2025 | 0.078 mg/l 8 Dec 2025 |
| Potassium, Dissolved 0209 | River water | 1 | Apr 2025 – Apr 2025 | 5.1 mg/l 11 Apr 2025 |
| Preparation: DNA 5923 | River water | 2 | Jun 2024 – Nov 2024 | Done 14 Nov 2024 |
| Silica, reactive as SiO2 0182 | River water | 11 | Feb 2024 – Dec 2025 | 6.9 mg/l 8 Dec 2025 |
| Sodium, Dissolved 0205 | River water | 1 | Apr 2025 – Apr 2025 | 12 mg/l 11 Apr 2025 |
| Solids, Suspended at 105 C 0135 | River water | 11 | Feb 2024 – Dec 2025 | 47 mg/l 8 Dec 2025 |
| Strontium, Filtered 6693 | River water | 1 | Apr 2025 – Apr 2025 | 380 µg/l 11 Apr 2025 |
| Sulphate, Dissolved as SO4 7859 | River water | 1 | Apr 2025 – Apr 2025 | 97 mg/l 11 Apr 2025 |
| Zinc : BLM Bioavailable 4822 | River water | 1 | Apr 2025 – Apr 2025 | 10 µg/l 11 Apr 2025 |
| Zinc, Dissolved 3408 | River water | 1 | Apr 2025 – Apr 2025 | 21 µg/l 11 Apr 2025 |
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.