River Tud downstream of Watering Farm Bridge
EA name: RSN1481 R.TUD D/S WATERING FM.BR.
Environment Agency sampling point AN-RSN1481 · 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
- 11 Dec 2025, 09:2210 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 8 Oct 2026 and had nothing newer.
- Samples banked
- 9 since 5 Feb 2025 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (national agency policy)
- Where
- National Grid 600373, 311109As published, to the nearest 1 m. Open in a map
- River, by its own name
- Tud
- River, by the map
- River TudPlaced on the river its name gives, 8 m from the line.
- Next gauge downstream
- Stone Road Farm On the River Tud · 2.5 km along the river
- Why it was sampled
- Monitoring (national agency policy) (9 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
93.6%
Sampled 11 Dec 2025, 10 months ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 09:22 | 93.6 | 93.6% |
| 25 Nov 2025, 11:54 | 90 | 90% |
| 23 Sep 2025, 10:48 | 93.7 | 93.7% |
| 28 Aug 2025, 11:38 | 94.4 | 94.4% |
| 9 Jul 2025, 09:15 | 67.9 | 67.9% |
| 30 May 2025, 15:54 | 103.4 | 103.4% |
| 14 Apr 2025, 13:50 | 112.4 | 112.4% |
| 6 Mar 2025, 11:22 | 99.7 | 99.7% |
| 5 Feb 2025, 10:03 | 99.3 | 99.3% |
Dissolved oxygen
as O2 · code 9924 · mg/l
11.1 mg/l
Sampled 11 Dec 2025, 10 months ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 09:22 | 11.1 | 11.1 mg/l |
| 25 Nov 2025, 11:54 | 10.9 | 10.9 mg/l |
| 23 Sep 2025, 10:48 | 10.3 | 10.3 mg/l |
| 28 Aug 2025, 11:38 | 9.23 | 9.23 mg/l |
| 9 Jul 2025, 09:15 | 6.9 | 6.9 mg/l |
| 30 May 2025, 15:54 | 9.43 | 9.43 mg/l |
| 14 Apr 2025, 13:50 | 11.6 | 11.6 mg/l |
| 6 Mar 2025, 11:22 | 11.6 | 11.6 mg/l |
| 5 Feb 2025, 10:03 | 12.7 | 12.7 mg/l |
Water temperature
code 0076 · °C
7.7 °C
Sampled 11 Dec 2025, 10 months ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 09:22 | 7.7 | 7.7 °C |
| 25 Nov 2025, 11:54 | 7.1 | 7.1 °C |
| 23 Sep 2025, 10:48 | 11.1 | 11.1 °C |
| 28 Aug 2025, 11:38 | 16.3 | 16.3 °C |
| 9 Jul 2025, 09:15 | 14.5 | 14.5 °C |
| 30 May 2025, 15:54 | 19.7 | 19.7 °C |
| 14 Apr 2025, 13:50 | 13.9 | 13.9 °C |
| 6 Mar 2025, 11:22 | 8.5 | 8.5 °C |
| 5 Feb 2025, 10:03 | 5 | 5 °C |
pH
code 0061
7.83
Sampled 11 Dec 2025, 10 months ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 09:22 | 7.83 | 7.83 |
| 25 Nov 2025, 11:54 | 7.7 | 7.7 |
| 23 Sep 2025, 10:48 | 8.16 | 8.16 |
| 28 Aug 2025, 11:38 | 8.14 | 8.14 |
| 9 Jul 2025, 09:15 | 8.07 | 8.07 |
| 30 May 2025, 15:54 | 8.46 | 8.46 |
| 14 Apr 2025, 13:50 | 8.32 | 8.32 |
| 6 Mar 2025, 11:22 | 8.26 | 8.26 |
| 5 Feb 2025, 10:03 | 8.25 | 8.25 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.046 mg/l
Sampled 11 Dec 2025, 10 months ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 09:22 | 0.046 | 0.046 mg/l |
| 25 Nov 2025, 11:54 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Sep 2025, 10:48 | 0.032 | 0.032 mg/l |
| 28 Aug 2025, 11:38 | 0.036 | 0.036 mg/l |
| 9 Jul 2025, 09:15 | 0.7 | 0.7 mg/l |
| 30 May 2025, 15:54 | 0.072 | 0.072 mg/l |
| 14 Apr 2025, 13:50 | 0.042 | 0.042 mg/l |
| 6 Mar 2025, 11:22 | 0.081 | 0.081 mg/l |
| 5 Feb 2025, 10:03 | 0.032 | 0.032 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
8.68 mg/l
Sampled 11 Dec 2025, 10 months ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 09:22 | 8.68 | 8.68 mg/l |
| 25 Nov 2025, 11:54 | 11 | 11 mg/l |
| 23 Sep 2025, 10:48 | 2.29 | 2.29 mg/l |
| 28 Aug 2025, 11:38 | 1.98 | 1.98 mg/l |
| 9 Jul 2025, 09:15 | 2.59 | 2.59 mg/l |
| 30 May 2025, 15:54 | 3.84 | 3.84 mg/l |
| 14 Apr 2025, 13:50 | 4.77 | 4.77 mg/l |
| 6 Mar 2025, 11:22 | 6.38 | 6.38 mg/l |
| 5 Feb 2025, 10:03 | 5.88 | 5.88 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.059 mg/l
Sampled 11 Dec 2025, 10 months ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 09:22 | 0.059 | 0.059 mg/l |
| 25 Nov 2025, 11:54 | 0.064 | 0.064 mg/l |
| 23 Sep 2025, 10:48 | 0.054 | 0.054 mg/l |
| 28 Aug 2025, 11:38 | 0.066 | 0.066 mg/l |
| 9 Jul 2025, 09:15 | 0.085 | 0.085 mg/l |
| 30 May 2025, 15:54 | 0.074 | 0.074 mg/l |
| 14 Apr 2025, 13:50 | 0.052 | 0.052 mg/l |
| 6 Mar 2025, 11:22 | 0.045 | 0.045 mg/l |
| 5 Feb 2025, 10:03 | 0.04 | 0.04 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
726 µS/cm
Sampled 11 Dec 2025, 10 months ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 09:22 | 726 | 726 µS/cm |
| 25 Nov 2025, 11:54 | 716 | 716 µS/cm |
| 23 Sep 2025, 10:48 | 762 | 762 µS/cm |
| 28 Aug 2025, 11:38 | 720 | 720 µS/cm |
| 9 Jul 2025, 09:15 | 880 | 880 µS/cm |
| 30 May 2025, 15:54 | 816 | 816 µS/cm |
| 14 Apr 2025, 13:50 | 796 | 796 µS/cm |
| 6 Mar 2025, 11:22 | 786 | 786 µS/cm |
| 5 Feb 2025, 10:03 | 749 | 749 µS/cm |
Everything measured here
19 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 19 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 9 | Feb 2025 – Dec 2025 | 93.6% 11 Dec 2025 |
| Oxygen, Dissolved as O2 9924 | River water | 9 | Feb 2025 – Dec 2025 | 11.1 mg/l 11 Dec 2025 |
| Temperature of Water 0076 | River water | 9 | Feb 2025 – Dec 2025 | 7.7 °C 11 Dec 2025 |
| pH 0061 | River water | 9 | Feb 2025 – Dec 2025 | 7.83 11 Dec 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 9 | Feb 2025 – Dec 2025 | 0.046 mg/l 11 Dec 2025 |
| Nitrate as N 0117 | River water | 9 | Feb 2025 – Dec 2025 | 8.68 mg/l 11 Dec 2025 |
| Orthophosphate, reactive as P 0180 | River water | 9 | Feb 2025 – Dec 2025 | 0.059 mg/l 11 Dec 2025 |
| Conductivity at 25 C 0077 | River water | 9 | Feb 2025 – Dec 2025 | 726 µS/cm 11 Dec 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 9 | Feb 2025 – Dec 2025 | 270 mg/l 11 Dec 2025 |
| Ammonia un-ionised as N 0119 | River water | 9 | Feb 2025 – Dec 2025 | 0.00048 mg/l 11 Dec 2025 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 9 | Feb 2025 – Dec 2025 | 6 mg/l 11 Dec 2025 |
| Chloride 0172 | River water | 9 | Feb 2025 – Dec 2025 | 31 mg/l 11 Dec 2025 |
| Flow Type 2896 | River water | 9 | Feb 2025 – Dec 2025 | Moderate Flow 11 Dec 2025 |
| Nitrite as N 0118 | River water | 9 | Feb 2025 – Dec 2025 | 0.025 mg/l 11 Dec 2025 |
| Nitrogen, Total as N 9686 | River water | 9 | Feb 2025 – Dec 2025 | 9 mg/l 11 Dec 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 9 | Feb 2025 – Dec 2025 | 8.7 mg/l 11 Dec 2025 |
| Phosphorus, Total as P 0348 | River water | 9 | Feb 2025 – Dec 2025 | 0.072 mg/l 11 Dec 2025 |
| Silica, reactive as SiO2 0182 | River water | 9 | Feb 2025 – Dec 2025 | 7.8 mg/l 11 Dec 2025 |
| Solids, Suspended at 105 C 0135 | River water | 1 | Dec 2025 – Dec 2025 | 5.9 mg/l 11 Dec 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.