Eden Brook Waterside
EA name: EDEN BROOK WATERSIDE (also listed as “WATERSIDE EDEN BROOK”)
Environment Agency sampling point SO-E0000851 · 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, 12:4729 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 30 since 1 Nov 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives)
- Where
- National Grid 539437, 145108As published, to the nearest 1 m. Open in a map
- River, by its own name
- Eden Brook
- River, by the map
- Eden BrookPlaced on the river its name gives, 194 m from the line.
- Next gauge downstream
- Edenbridge On the Eden Tributary Medway · 7.3 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (30 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
39.6%
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:47 | 39.6 | 39.6% |
| 10 Aug 2026, 09:45 | 48.3 | 48.3% |
| 7 Jul 2026, 09:57 | 54.1 | 54.1% |
| 10 Jun 2026, 12:09 | 69.1 | 69.1% |
| 7 May 2026, 14:13 | 87.4 | 87.4% |
| 1 Apr 2026, 09:00 | 77.6 | 77.6% |
| 11 Mar 2026, 12:38 | 82.3 | 82.3% |
| 23 Feb 2026, 12:22 | 87.4 | 87.4% |
| 2 Jan 2026, 11:28 | 74.4 | 74.4% |
| 1 Dec 2025, 07:52 | 71.9 | 71.9% |
| 7 Nov 2025, 08:47 | 48.1 | 48.1% |
| 6 Oct 2025, 11:05 | 52.1 | 52.1% |
| 3 Sep 2025, 11:04 | 76.8 | 76.8% |
| 1 Aug 2025, 11:04 | 63.9 | 63.9% |
| 2 Jul 2025, 11:05 | 62.9 | 62.9% |
| 12 Jun 2025, 08:05 | 58.4 | 58.4% |
| 16 May 2025, 12:27 | 64.9 | 64.9% |
| 22 Apr 2025, 12:14 | 79.2 | 79.2% |
| 12 Mar 2025, 11:39 | 81.1 | 81.1% |
| 24 Feb 2025, 10:17 | 87.8 | 87.8% |
| 28 Jan 2025, 09:17 | 76.6 | 76.6% |
| 31 Dec 2024, 13:33 | 75.6 | 75.6% |
| 27 Nov 2024, 13:11 | 78.2 | 78.2% |
| 3 Oct 2024, 13:18 | 63.1 | 63.1% |
| 11 Sep 2024, 14:34 | 37.5 | 37.5% |
| 15 Aug 2024, 12:59 | 46.2 | 46.2% |
| 25 Jul 2024, 14:46 | 38.1 | 38.1% |
| 21 Jun 2024, 11:15 | 19.3 | 19.3% |
Dissolved oxygen
as O2 · code 9924 · mg/l
3.76 mg/l
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:47 | 3.76 | 3.76 mg/l |
| 10 Aug 2026, 09:45 | 4.51 | 4.51 mg/l |
| 7 Jul 2026, 09:57 | 4.96 | 4.96 mg/l |
| 10 Jun 2026, 12:09 | 7.12 | 7.12 mg/l |
| 7 May 2026, 14:13 | 8.98 | 8.98 mg/l |
| 1 Apr 2026, 09:00 | 8.95 | 8.95 mg/l |
| 11 Mar 2026, 12:38 | 9.18 | 9.18 mg/l |
| 23 Feb 2026, 12:22 | 10.1 | 10.1 mg/l |
| 2 Jan 2026, 11:28 | 9.71 | 9.71 mg/l |
| 1 Dec 2025, 07:52 | 8.57 | 8.57 mg/l |
| 7 Nov 2025, 08:47 | 4.96 | 4.96 mg/l |
| 6 Oct 2025, 11:05 | 5.54 | 5.54 mg/l |
| 3 Sep 2025, 11:04 | 7.3 | 7.3 mg/l |
| 1 Aug 2025, 11:04 | 6.1 | 6.1 mg/l |
| 2 Jul 2025, 11:05 | 5.63 | 5.63 mg/l |
| 12 Jun 2025, 08:05 | 5.8 | 5.8 mg/l |
| 16 May 2025, 12:27 | 6.82 | 6.82 mg/l |
| 22 Apr 2025, 12:14 | 8.5 | 8.5 mg/l |
| 12 Mar 2025, 11:39 | 9.57 | 9.57 mg/l |
| 24 Feb 2025, 10:17 | 10.2 | 10.2 mg/l |
| 28 Jan 2025, 09:17 | 9.33 | 9.33 mg/l |
| 31 Dec 2024, 13:33 | 8.75 | 8.75 mg/l |
| 27 Nov 2024, 13:11 | 9.09 | 9.09 mg/l |
| 3 Oct 2024, 13:18 | 6.54 | 6.54 mg/l |
| 11 Sep 2024, 14:34 | 3.76 | 3.76 mg/l |
| 15 Aug 2024, 12:59 | 4.3 | 4.3 mg/l |
| 25 Jul 2024, 14:46 | 3.6 | 3.6 mg/l |
| 21 Jun 2024, 11:15 | 1.9 | 1.9 mg/l |
Water temperature
code 0076 · °C
17.7 °C
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:47 | 17.7 | 17.7 °C |
| 10 Aug 2026, 09:45 | 18.5 | 18.5 °C |
| 7 Jul 2026, 09:57 | 19.5 | 19.5 °C |
| 10 Jun 2026, 12:09 | 13.9 | 13.9 °C |
| 7 May 2026, 14:13 | 14 | 14 °C |
| 1 Apr 2026, 09:00 | 9 | 9 °C |
| 11 Mar 2026, 12:38 | 10.4 | 10.4 °C |
| 23 Feb 2026, 12:22 | 8.9 | 8.9 °C |
| 2 Jan 2026, 11:28 | 4.1 | 4.1 °C |
| 1 Dec 2025, 07:52 | 7.7 | 7.7 °C |
| 7 Nov 2025, 08:47 | 13.9 | 13.9 °C |
| 6 Oct 2025, 11:05 | 12.5 | 12.5 °C |
| 3 Sep 2025, 11:04 | 17.7 | 17.7 °C |
| 1 Aug 2025, 11:04 | 17.5 | 17.5 °C |
| 2 Jul 2025, 11:05 | 20.7 | 20.7 °C |
| 12 Jun 2025, 08:05 | 15.6 | 15.6 °C |
| 16 May 2025, 12:27 | 13 | 13 °C |
| 22 Apr 2025, 12:14 | 12.1 | 12.1 °C |
| 12 Mar 2025, 11:39 | 8.1 | 8.1 °C |
| 24 Feb 2025, 10:17 | 8.6 | 8.6 °C |
| 28 Jan 2025, 09:17 | 6.8 | 6.8 °C |
| 31 Dec 2024, 13:33 | 8.9 | 8.9 °C |
| 27 Nov 2024, 13:11 | 8.7 | 8.7 °C |
| 3 Oct 2024, 13:18 | 13.6 | 13.6 °C |
| 11 Sep 2024, 14:34 | 15.1 | 15.1 °C |
| 15 Aug 2024, 12:59 | 18.7 | 18.7 °C |
| 25 Jul 2024, 14:46 | 18 | 18 °C |
| 21 Jun 2024, 11:15 | 15.9 | 15.9 °C |
pH
code 0061
7.13
Sampled 2 Sep 2026, 29 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:47 | 7.13 | 7.13 |
| 10 Aug 2026, 09:45 | 7.03 | 7.03 |
| 7 Jul 2026, 09:57 | 7.23 | 7.23 |
| 10 Jun 2026, 12:09 | 7.39 | 7.39 |
| 7 May 2026, 14:13 | 7.59 | 7.59 |
| 1 Apr 2026, 09:00 | 7.36 | 7.36 |
| 11 Mar 2026, 12:38 | 7.56 | 7.56 |
| 23 Feb 2026, 12:22 | 7.42 | 7.42 |
| 2 Jan 2026, 11:28 | 7.16 | 7.16 |
| 1 Dec 2025, 07:52 | 7.2 | 7.2 |
| 7 Nov 2025, 08:47 | 6.95 | 6.95 |
| 6 Oct 2025, 11:05 | 7.31 | 7.31 |
| 3 Sep 2025, 11:04 | 7.51 | 7.51 |
| 1 Aug 2025, 11:04 | 6.69 | 6.69 |
| 2 Jul 2025, 11:05 | 7.22 | 7.22 |
| 12 Jun 2025, 08:05 | 7.08 | 7.08 |
| 16 May 2025, 12:27 | 7.18 | 7.18 |
| 22 Apr 2025, 12:14 | 7.38 | 7.38 |
| 12 Mar 2025, 11:39 | 7.46 | 7.46 |
| 24 Feb 2025, 10:17 | 7.41 | 7.41 |
| 28 Jan 2025, 09:17 | 7.17 | 7.17 |
| 31 Dec 2024, 13:33 | 7.3 | 7.3 |
| 27 Nov 2024, 13:11 | 7.21 | 7.21 |
| 3 Oct 2024, 13:18 | 7.09 | 7.09 |
| 11 Sep 2024, 14:34 | 7.11 | 7.11 |
| 15 Aug 2024, 12:59 | 7.05 | 7.05 |
| 25 Jul 2024, 14:46 | 7.21 | 7.21 |
| 21 Jun 2024, 11:15 | 7.14 | 7.14 |
| 2 Feb 2024, 12:11 | 7.38 | 7.38 |
| 1 Nov 2023, 13:16 | 7.1 | 7.1 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.53 mg/l
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:47 | 0.53 | 0.53 mg/l |
| 10 Aug 2026, 09:45 | 0.18 | 0.18 mg/l |
| 7 Jul 2026, 09:57 | 0.055 | 0.055 mg/l |
| 10 Jun 2026, 12:09 | 0.052 | 0.052 mg/l |
| 7 May 2026, 14:13 | 0.065 | 0.065 mg/l |
| 1 Apr 2026, 09:00 | 0.059 | 0.059 mg/l |
| 11 Mar 2026, 12:38 | 0.14 | 0.14 mg/l |
| 23 Feb 2026, 12:22 | 0.056 | 0.056 mg/l |
| 2 Jan 2026, 11:28 | 0.36 | 0.36 mg/l |
| 1 Dec 2025, 07:52 | 0.15 | 0.15 mg/l |
| 7 Nov 2025, 08:47 | 0.06 | 0.06 mg/l |
| 6 Oct 2025, 11:05 | 0.049 | 0.049 mg/l |
| 3 Sep 2025, 11:04 | 0.069 | 0.069 mg/l |
| 1 Aug 2025, 11:04 | 0.13 | 0.13 mg/l |
| 2 Jul 2025, 11:05 | 0.095 | 0.095 mg/l |
| 12 Jun 2025, 08:05 | 0.11 | 0.11 mg/l |
| 16 May 2025, 12:27 | 0.21 | 0.21 mg/l |
| 22 Apr 2025, 12:14 | 0.62 | 0.62 mg/l |
| 12 Mar 2025, 11:39 | 1.1 | 1.1 mg/l |
| 24 Feb 2025, 10:17 | 0.38 | 0.38 mg/l |
| 28 Jan 2025, 09:17 | 0.18 | 0.18 mg/l |
| 31 Dec 2024, 13:33 | 0.094 | 0.094 mg/l |
| 27 Nov 2024, 13:11 | 0.26 | 0.26 mg/l |
| 3 Oct 2024, 13:18 | 0.094 | 0.094 mg/l |
| 11 Sep 2024, 14:34 | 0.74 | 0.74 mg/l |
| 15 Aug 2024, 12:59 | 0.25 | 0.25 mg/l |
| 25 Jul 2024, 14:46 | 1.8 | 1.8 mg/l |
| 21 Jun 2024, 11:15 | 2.3 | 2.3 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
33.8 mg/l
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:47 | 33.8 | 33.8 mg/l |
| 10 Aug 2026, 09:45 | 34.8 | 34.8 mg/l |
| 7 Jul 2026, 09:57 | 28.9 | 28.9 mg/l |
| 10 Jun 2026, 12:09 | 11 | 11 mg/l |
| 7 May 2026, 14:13 | 26 | 26 mg/l |
| 1 Apr 2026, 09:00 | 11 | 11 mg/l |
| 11 Mar 2026, 12:38 | 6.36 | 6.36 mg/l |
| 23 Feb 2026, 12:22 | 2.58 | 2.58 mg/l |
| 2 Jan 2026, 11:28 | 7.01 | 7.01 mg/l |
| 1 Dec 2025, 07:52 | 5.34 | 5.34 mg/l |
| 7 Nov 2025, 08:47 | 12.9 | 12.9 mg/l |
| 6 Oct 2025, 11:05 | 10.9 | 10.9 mg/l |
| 3 Sep 2025, 11:04 | 12.9 | 12.9 mg/l |
| 1 Aug 2025, 11:04 | 18.9 | 18.9 mg/l |
| 2 Jul 2025, 11:05 | 27.9 | 27.9 mg/l |
| 12 Jun 2025, 08:05 | 27.8 | 27.8 mg/l |
| 16 May 2025, 12:27 | 22.6 | 22.6 mg/l |
| 22 Apr 2025, 12:14 | 17.6 | 17.6 mg/l |
| 12 Mar 2025, 11:39 | 8.67 | 8.67 mg/l |
| 24 Feb 2025, 10:17 | 1.18 | 1.18 mg/l |
| 28 Jan 2025, 09:17 | 1.39 | 1.39 mg/l |
| 31 Dec 2024, 13:33 | 7.15 | 7.15 mg/l |
| 27 Nov 2024, 13:11 | 1.47 | 1.47 mg/l |
| 3 Oct 2024, 13:18 | 3.36 | 3.36 mg/l |
| 11 Sep 2024, 14:34 | 11.6 | 11.6 mg/l |
| 15 Aug 2024, 12:59 | 18.7 | 18.7 mg/l |
| 25 Jul 2024, 14:46 | 17.5 | 17.5 mg/l |
| 21 Jun 2024, 11:15 | 17.4 | 17.4 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.22 mg/l
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:47 | 0.22 | 0.22 mg/l |
| 10 Aug 2026, 09:45 | 0.095 | 0.095 mg/l |
| 7 Jul 2026, 09:57 | 0.1 | 0.1 mg/l |
| 10 Jun 2026, 12:09 | 0.14 | 0.14 mg/l |
| 7 May 2026, 14:13 | 0.14 | 0.14 mg/l |
| 1 Apr 2026, 09:00 | 0.12 | 0.12 mg/l |
| 11 Mar 2026, 12:38 | 0.24 | 0.24 mg/l |
| 23 Feb 2026, 12:22 | 0.13 | 0.13 mg/l |
| 2 Jan 2026, 11:28 | 0.059 | 0.059 mg/l |
| 1 Dec 2025, 07:52 | 0.1 | 0.1 mg/l |
| 7 Nov 2025, 08:47 | 0.069 | 0.069 mg/l |
| 6 Oct 2025, 11:05 | 0.11 | 0.11 mg/l |
| 3 Sep 2025, 11:04 | 0.27 | 0.27 mg/l |
| 1 Aug 2025, 11:04 | 0.039 | 0.039 mg/l |
| 2 Jul 2025, 11:05 | 0.096 | 0.096 mg/l |
| 12 Jun 2025, 08:05 | 0.095 | 0.095 mg/l |
| 16 May 2025, 12:27 | 0.2 | 0.2 mg/l |
| 22 Apr 2025, 12:14 | 0.18 | 0.18 mg/l |
| 12 Mar 2025, 11:39 | 0.24 | 0.24 mg/l |
| 24 Feb 2025, 10:17 | 0.13 | 0.13 mg/l |
| 28 Jan 2025, 09:17 | 0.095 | 0.095 mg/l |
| 31 Dec 2024, 13:33 | 0.2 | 0.2 mg/l |
| 27 Nov 2024, 13:11 | 0.26 | 0.26 mg/l |
| 3 Oct 2024, 13:18 | 0.18 | 0.18 mg/l |
| 11 Sep 2024, 14:34 | 0.31 | 0.31 mg/l |
| 15 Aug 2024, 12:59 | 0.61 | 0.61 mg/l |
| 25 Jul 2024, 14:46 | 0.7 | 0.7 mg/l |
| 21 Jun 2024, 11:15 | 2.1 | 2.1 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1054 µS/cm
Sampled 2 Sep 2026, 29 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 12:47 | 1054 | 1054 µS/cm |
| 10 Aug 2026, 09:45 | 1155 | 1155 µS/cm |
| 7 Jul 2026, 09:57 | 1102 | 1102 µS/cm |
| 10 Jun 2026, 12:09 | 682 | 682 µS/cm |
| 7 May 2026, 14:13 | 951 | 951 µS/cm |
| 1 Apr 2026, 09:00 | 643 | 643 µS/cm |
| 11 Mar 2026, 12:38 | 504 | 504 µS/cm |
| 23 Feb 2026, 12:22 | 389 | 389 µS/cm |
| 2 Jan 2026, 11:28 | 593 | 593 µS/cm |
| 1 Dec 2025, 07:52 | 541 | 541 µS/cm |
| 7 Nov 2025, 08:47 | 731 | 731 µS/cm |
| 6 Oct 2025, 11:05 | 745 | 745 µS/cm |
| 3 Sep 2025, 11:04 | 625 | 625 µS/cm |
| 1 Aug 2025, 11:04 | 786 | 786 µS/cm |
| 2 Jul 2025, 11:05 | 1055 | 1055 µS/cm |
| 12 Jun 2025, 08:05 | 962 | 962 µS/cm |
| 16 May 2025, 12:27 | 810 | 810 µS/cm |
| 22 Apr 2025, 12:14 | 792 | 792 µS/cm |
| 12 Mar 2025, 11:39 | 586 | 586 µS/cm |
| 24 Feb 2025, 10:17 | 265 | 265 µS/cm |
| 28 Jan 2025, 09:17 | 258 | 258 µS/cm |
| 31 Dec 2024, 13:33 | 525 | 525 µS/cm |
| 27 Nov 2024, 13:11 | 218 | 218 µS/cm |
| 3 Oct 2024, 13:18 | 354 | 354 µS/cm |
| 11 Sep 2024, 14:34 | 724 | 724 µS/cm |
| 15 Aug 2024, 12:59 | 754 | 754 µS/cm |
| 25 Jul 2024, 14:46 | 780 | 780 µS/cm |
| 21 Jun 2024, 11:15 | 765 | 765 µS/cm |
Everything measured here
21 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 21 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 28 | Jun 2024 – Sep 2026 | 39.6% 2 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 28 | Jun 2024 – Sep 2026 | 3.76 mg/l 2 Sep 2026 |
| Temperature of Water 0076 | River water | 28 | Jun 2024 – Sep 2026 | 17.7 °C 2 Sep 2026 |
| pH 0061 | River water | 30 | Nov 2023 – Sep 2026 | 7.13 2 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 28 | Jun 2024 – Sep 2026 | 0.53 mg/l 2 Sep 2026 |
| Nitrate as N 0117 | River water | 28 | Jun 2024 – Sep 2026 | 33.8 mg/l 2 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 28 | Jun 2024 – Sep 2026 | 0.22 mg/l 2 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 28 | Jun 2024 – Sep 2026 | 1054 µS/cm 2 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 28 | Jun 2024 – Sep 2026 | 130 mg/l 2 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 28 | Jun 2024 – Sep 2026 | 0.00235 mg/l 2 Sep 2026 |
| Cadmium, Dissolved 0106 | River water | 2 | Nov 2023 – Feb 2024 | 0.039 µg/l 2 Feb 2024 |
| Calcium, Dissolved 0239 | River water | 2 | Nov 2023 – Feb 2024 | 52 mg/l 2 Feb 2024 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 2 | Nov 2023 – Feb 2024 | 9.4 mg/l 2 Feb 2024 |
| Lead : BLM Bioavailable 3377 | River water | 2 | Nov 2023 – Feb 2024 | 0.03 µg/l 2 Feb 2024 |
| Lead, Dissolved 0052 | River water | 2 | Nov 2023 – Feb 2024 | 0.25 µg/l 2 Feb 2024 |
| Magnesium, Dissolved 0235 | River water | 2 | Nov 2023 – Feb 2024 | 6.1 mg/l 2 Feb 2024 |
| Mercury, Dissolved 0103 | River water | 2 | Nov 2023 – Feb 2024 | below 0.01 µg/l 2 Feb 2024 |
| Nickel : BLM Bioavailable 3878 | River water | 2 | Nov 2023 – Feb 2024 | 0.91 µg/l 2 Feb 2024 |
| Nickel, Dissolved 3410 | River water | 2 | Nov 2023 – Feb 2024 | 4.3 µg/l 2 Feb 2024 |
| Nitrite as N 0118 | River water | 28 | Jun 2024 – Sep 2026 | 0.2 mg/l 2 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 28 | Jun 2024 – Sep 2026 | 34 mg/l 2 Sep 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.