River Waveney Footbridge 75 m downstream of Worby's Drain
EA name: R.WAVENEY FT.BR. 75M D/S WORBY'S DRAIN (also listed as “R.WAVENEY FT.BR. 75M D/S WORBY'S DRAIN REDGRAVE & LOPHAM FEN”)
Environment Agency sampling point AN-WAV00036 · 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
- 24 Aug 2026, 14:2438 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 22 since 25 Jun 2024 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Planned investigation (local monitoring)
- Where
- National Grid 604534, 279411As published, to the nearest 1 m. Open in a map
- River, by its own name
- Waveney Ft Br
- River, by the map
- River WaveneyPlaced on a river whose name partly matches its own, 3 m from the line.
- Next gauge downstream
- Diss On the River Waveney · 7.1 km along the river
- Why it was sampled
- Planned investigation (local monitoring) (22 samples)
1 visit found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
39%
Sampled 28 Jul 2026, 2 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Jul 2026, 12:51 | 39 | 39% |
| 30 Jun 2026, 14:45 | 44.8 | 44.8% |
| 26 May 2026, 09:56 | 48.9 | 48.9% |
| 14 Apr 2026, 13:21 | 85.9 | 85.9% |
| 5 Mar 2026, 12:37 | 83.7 | 83.7% |
| 3 Feb 2026, 13:23 | 88 | 88% |
| 9 Jan 2026, 12:10 | 91.6 | 91.6% |
| 2 Dec 2025, 10:32 | 58.6 | 58.6% |
| 3 Nov 2025, 14:29 | 64.7 | 64.7% |
| 3 Oct 2025, 13:22 | 41 | 41% |
| 2 Apr 2025, 11:47 | 85.5 | 85.5% |
| 7 Mar 2025, 11:18 | 80.9 | 80.9% |
| 13 Feb 2025, 11:44 | 78.4 | 78.4% |
| 29 Jan 2025, 09:07 | 93.4 | 93.4% |
| 2 Dec 2024, 11:13 | 55.6 | 55.6% |
| 18 Nov 2024, 11:34 | 53.9 | 53.9% |
| 18 Oct 2024, 10:36 | 54.4 | 54.4% |
| 20 Sep 2024, 10:57 | 47.3 | 47.3% |
| 27 Aug 2024, 10:05 | 51.2 | 51.2% |
| 31 Jul 2024, 13:18 | 42.6 | 42.6% |
| 25 Jun 2024, 12:33 | 41.8 | 41.8% |
Dissolved oxygen
as O2 · code 9924 · mg/l
3.6 mg/l
Sampled 28 Jul 2026, 2 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Jul 2026, 12:51 | 3.6 | 3.6 mg/l |
| 30 Jun 2026, 14:45 | 4.07 | 4.07 mg/l |
| 26 May 2026, 09:56 | 4.49 | 4.49 mg/l |
| 14 Apr 2026, 13:21 | 9.41 | 9.41 mg/l |
| 5 Mar 2026, 12:37 | 9.9 | 9.9 mg/l |
| 3 Feb 2026, 13:23 | 11.3 | 11.3 mg/l |
| 9 Jan 2026, 12:10 | 12.1 | 12.1 mg/l |
| 2 Dec 2025, 10:32 | 6.96 | 6.96 mg/l |
| 3 Nov 2025, 14:29 | 7.02 | 7.02 mg/l |
| 3 Oct 2025, 13:22 | 4.31 | 4.31 mg/l |
| 2 Apr 2025, 11:47 | 9.77 | 9.77 mg/l |
| 7 Mar 2025, 11:18 | 9.57 | 9.57 mg/l |
| 13 Feb 2025, 11:44 | 10.1 | 10.1 mg/l |
| 29 Jan 2025, 09:07 | 11.7 | 11.7 mg/l |
| 2 Dec 2024, 11:13 | 6.54 | 6.54 mg/l |
| 18 Nov 2024, 11:34 | 6.7 | 6.7 mg/l |
| 18 Oct 2024, 10:36 | 6.1 | 6.1 mg/l |
| 20 Sep 2024, 10:57 | 4.71 | 4.71 mg/l |
| 27 Aug 2024, 10:05 | 5.12 | 5.12 mg/l |
| 31 Jul 2024, 13:18 | 3.93 | 3.93 mg/l |
| 25 Jun 2024, 12:33 | 3.98 | 3.98 mg/l |
Water temperature
code 0076 · °C
19.1 °C
Sampled 28 Jul 2026, 2 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Jul 2026, 12:51 | 19.1 | 19.1 °C |
| 30 Jun 2026, 14:45 | 19.9 | 19.9 °C |
| 26 May 2026, 09:56 | 19.4 | 19.4 °C |
| 14 Apr 2026, 13:21 | 11.2 | 11.2 °C |
| 5 Mar 2026, 12:37 | 8 | 8 °C |
| 3 Feb 2026, 13:23 | 4.8 | 4.8 °C |
| 9 Jan 2026, 12:10 | 3.6 | 3.6 °C |
| 2 Dec 2025, 10:32 | 7.8 | 7.8 °C |
| 3 Nov 2025, 14:29 | 11.6 | 11.6 °C |
| 3 Oct 2025, 13:22 | 13 | 13 °C |
| 2 Apr 2025, 11:47 | 9.4 | 9.4 °C |
| 7 Mar 2025, 11:18 | 8 | 8 °C |
| 13 Feb 2025, 11:44 | 4.7 | 4.7 °C |
| 29 Jan 2025, 09:07 | 5.8 | 5.8 °C |
| 2 Dec 2024, 11:13 | 8.2 | 8.2 °C |
| 18 Nov 2024, 11:34 | 6 | 6 °C |
| 18 Oct 2024, 10:36 | 10.2 | 10.2 °C |
| 20 Sep 2024, 10:57 | 15.5 | 15.5 °C |
| 27 Aug 2024, 10:05 | 15.3 | 15.3 °C |
| 31 Jul 2024, 13:18 | 19.2 | 19.2 °C |
| 25 Jun 2024, 12:33 | 17.6 | 17.6 °C |
pH
code 0061
7.36
Sampled 28 Jul 2026, 2 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Jul 2026, 12:51 | 7.36 | 7.36 |
| 30 Jun 2026, 14:45 | 7.35 | 7.35 |
| 26 May 2026, 09:56 | 7.17 | 7.17 |
| 14 Apr 2026, 13:21 | 7.32 | 7.32 |
| 5 Mar 2026, 12:37 | 7.79 | 7.79 |
| 3 Feb 2026, 13:23 | 7.82 | 7.82 |
| 9 Jan 2026, 12:10 | 7.97 | 7.97 |
| 2 Dec 2025, 10:32 | 7.69 | 7.69 |
| 3 Nov 2025, 14:29 | 7.23 | 7.23 |
| 3 Oct 2025, 13:22 | 7.01 | 7.01 |
| 2 Apr 2025, 11:47 | 7.3 | 7.3 |
| 7 Mar 2025, 11:18 | 7.58 | 7.58 |
| 13 Feb 2025, 11:44 | 8 | 8 |
| 29 Jan 2025, 09:07 | 8.35 | 8.35 |
| 2 Dec 2024, 11:13 | 7.51 | 7.51 |
| 18 Nov 2024, 11:34 | 7.24 | 7.24 |
| 18 Oct 2024, 10:36 | 7.41 | 7.41 |
| 20 Sep 2024, 10:57 | 7.31 | 7.31 |
| 27 Aug 2024, 10:05 | 7.26 | 7.26 |
| 31 Jul 2024, 13:18 | 7.21 | 7.21 |
| 25 Jun 2024, 12:33 | 7.32 | 7.32 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.91 mg/l
Sampled 28 Jul 2026, 2 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Jul 2026, 12:51 | 0.91 | 0.91 mg/l |
| 30 Jun 2026, 14:45 | 0.089 | 0.089 mg/l |
| 26 May 2026, 09:56 | 0.069 | 0.069 mg/l |
| 14 Apr 2026, 13:21 | 0.037 | 0.037 mg/l |
| 5 Mar 2026, 12:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Feb 2026, 13:23 | 0.03 | 0.03 mg/l |
| 9 Jan 2026, 12:10 | 0.21 | 0.21 mg/l |
| 2 Dec 2025, 10:32 | 0.09 | 0.09 mg/l |
| 3 Nov 2025, 14:29 | 0.056 | 0.056 mg/l |
| 3 Oct 2025, 13:22 | 0.22 | 0.22 mg/l |
| 7 Mar 2025, 11:18 | 0.042 | 0.042 mg/l |
| 13 Feb 2025, 11:44 | 0.089 | 0.089 mg/l |
| 29 Jan 2025, 09:07 | 0.037 | 0.037 mg/l |
| 2 Dec 2024, 11:13 | 0.13 | 0.13 mg/l |
| 18 Nov 2024, 11:34 | 0.35 | 0.35 mg/l |
| 18 Oct 2024, 10:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Sep 2024, 10:57 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Aug 2024, 10:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 31 Jul 2024, 13:18 | 0.05 | 0.05 mg/l |
| 25 Jun 2024, 12:33 | 0.052 | 0.052 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
below 0.196 mg/l (not detected above this)
Sampled 28 Jul 2026, 2 months ago · 19 results banked
Every result (19)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Jul 2026, 12:51 | <0.196 | below 0.196 mg/l (not detected above this) |
| 30 Jun 2026, 14:45 | <0.196 | below 0.196 mg/l (not detected above this) |
| 26 May 2026, 09:56 | 0.418 | 0.418 mg/l |
| 14 Apr 2026, 13:21 | 1.49 | 1.49 mg/l |
| 5 Mar 2026, 12:37 | 12 | 12 mg/l |
| 3 Feb 2026, 13:23 | 19 | 19 mg/l |
| 9 Jan 2026, 12:10 | 15 | 15 mg/l |
| 2 Dec 2025, 10:32 | 12.9 | 12.9 mg/l |
| 3 Nov 2025, 14:29 | <0.196 | below 0.196 mg/l (not detected above this) |
| 3 Oct 2025, 13:22 | <0.196 | below 0.196 mg/l (not detected above this) |
| 7 Mar 2025, 11:18 | 9.96 | 9.96 mg/l |
| 13 Feb 2025, 11:44 | 9.06 | 9.06 mg/l |
| 29 Jan 2025, 09:07 | 15 | 15 mg/l |
| 18 Nov 2024, 11:34 | <0.196 | below 0.196 mg/l (not detected above this) |
| 18 Oct 2024, 10:36 | 0.552 | 0.552 mg/l |
| 20 Sep 2024, 10:57 | <0.196 | below 0.196 mg/l (not detected above this) |
| 27 Aug 2024, 10:05 | <0.196 | below 0.196 mg/l (not detected above this) |
| 31 Jul 2024, 13:18 | <0.196 | below 0.196 mg/l (not detected above this) |
| 25 Jun 2024, 12:33 | 0.541 | 0.541 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.013 mg/l
Sampled 28 Jul 2026, 2 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Jul 2026, 12:51 | 0.013 | 0.013 mg/l |
| 30 Jun 2026, 14:45 | 0.012 | 0.012 mg/l |
| 26 May 2026, 09:56 | <0.01 | below 0.01 mg/l (not detected above this) |
| 14 Apr 2026, 13:21 | 0.011 | 0.011 mg/l |
| 5 Mar 2026, 12:37 | 0.055 | 0.055 mg/l |
| 3 Feb 2026, 13:23 | 0.071 | 0.071 mg/l |
| 9 Jan 2026, 12:10 | 0.16 | 0.16 mg/l |
| 2 Dec 2025, 10:32 | 0.14 | 0.14 mg/l |
| 3 Nov 2025, 14:29 | 0.077 | 0.077 mg/l |
| 3 Oct 2025, 13:22 | 0.024 | 0.024 mg/l |
| 7 Mar 2025, 11:18 | 0.065 | 0.065 mg/l |
| 13 Feb 2025, 11:44 | 0.089 | 0.089 mg/l |
| 29 Jan 2025, 09:07 | 0.099 | 0.099 mg/l |
| 2 Dec 2024, 11:13 | 0.098 | 0.098 mg/l |
| 18 Nov 2024, 11:34 | 0.024 | 0.024 mg/l |
| 18 Oct 2024, 10:36 | 0.025 | 0.025 mg/l |
| 20 Sep 2024, 10:57 | 0.042 | 0.042 mg/l |
| 27 Aug 2024, 10:05 | 0.036 | 0.036 mg/l |
| 31 Jul 2024, 13:18 | 0.035 | 0.035 mg/l |
| 25 Jun 2024, 12:33 | 0.033 | 0.033 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1241 µS/cm
Sampled 28 Jul 2026, 2 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 28 Jul 2026, 12:51 | 1241 | 1241 µS/cm |
| 30 Jun 2026, 14:45 | 1410 | 1410 µS/cm |
| 26 May 2026, 09:56 | 897 | 897 µS/cm |
| 14 Apr 2026, 13:21 | 966 | 966 µS/cm |
| 5 Mar 2026, 12:37 | 924 | 924 µS/cm |
| 3 Feb 2026, 13:23 | 890 | 890 µS/cm |
| 9 Jan 2026, 12:10 | 800 | 800 µS/cm |
| 2 Dec 2025, 10:32 | 1026 | 1026 µS/cm |
| 3 Nov 2025, 14:29 | 1391 | 1391 µS/cm |
| 3 Oct 2025, 13:22 | 1392 | 1392 µS/cm |
| 2 Apr 2025, 11:47 | 947 | 947 µS/cm |
| 7 Mar 2025, 11:18 | 942 | 942 µS/cm |
| 13 Feb 2025, 11:44 | 977 | 977 µS/cm |
| 29 Jan 2025, 09:07 | 848 | 848 µS/cm |
| 2 Dec 2024, 11:13 | 947 | 947 µS/cm |
| 18 Nov 2024, 11:34 | 1008 | 1008 µS/cm |
| 18 Oct 2024, 10:36 | 906 | 906 µS/cm |
| 20 Sep 2024, 10:57 | 913 | 913 µS/cm |
| 27 Aug 2024, 10:05 | 886 | 886 µS/cm |
| 31 Jul 2024, 13:18 | 885 | 885 µS/cm |
| 25 Jun 2024, 12:33 | 879 | 879 µS/cm |
Everything measured here
13 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 13 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 21 | Jun 2024 – Jul 2026 | 39% 28 Jul 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 21 | Jun 2024 – Jul 2026 | 3.6 mg/l 28 Jul 2026 |
| Temperature of Water 0076 | River water | 21 | Jun 2024 – Jul 2026 | 19.1 °C 28 Jul 2026 |
| pH 0061 | River water | 21 | Jun 2024 – Jul 2026 | 7.36 28 Jul 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 20 | Jun 2024 – Jul 2026 | 0.91 mg/l 28 Jul 2026 |
| Nitrate as N 0117 | River water | 19 | Jun 2024 – Jul 2026 | below 0.196 mg/l 28 Jul 2026 |
| Orthophosphate, reactive as P 0180 | River water | 20 | Jun 2024 – Jul 2026 | 0.013 mg/l 28 Jul 2026 |
| Conductivity at 25 C 0077 | River water | 21 | Jun 2024 – Jul 2026 | 1241 µS/cm 28 Jul 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 20 | Jun 2024 – Jul 2026 | 450 mg/l 28 Jul 2026 |
| Ammonia un-ionised as N 0119 | River water | 20 | Jun 2024 – Jul 2026 | 0.00757 mg/l 28 Jul 2026 |
| Nitrite as N 0118 | River water | 20 | Jun 2024 – Jul 2026 | below 0.004 mg/l 28 Jul 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 19 | Jun 2024 – Jul 2026 | below 0.2 mg/l 28 Jul 2026 |
| No flow /No sample 7668 | River water | 1 | Aug 2026 – Aug 2026 | No flow/discharge at sampling point 24 Aug 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.