River Bride at Burton Bradstock
EA name: RIVER BRIDE AT BURTON BRADSTOCK
Environment Agency sampling point SW-50700109 · 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
- 6 May 2026, 11:415 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 16 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 348718, 89367As published, to the nearest 1 m. Open in a map
- River, by its own name
- Bride
- River, by the map
- River BridePlaced on the river its name gives, 8 m from the line.
- Next gauge downstream
- None tracedIts water reaches the sea without passing a gauge.
- Nearest gauge upstream
- Burton Bradstock On the River Bride · 0.1 km along the river
- Why it was sampled
- Monitoring (national agency policy) (17 samples)
Environmental monitoring statutory (EU directives) (7 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
101.6%
Sampled 6 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 11:41 | 101.6 | 101.6% |
| 17 Apr 2026, 09:56 | 104.3 | 104.3% |
| 20 Mar 2026, 11:01 | 106.8 | 106.8% |
| 26 Feb 2026, 10:50 | 100 | 100% |
| 26 Jan 2026, 11:51 | 96.9 | 96.9% |
| 17 Dec 2025, 11:14 | 98.7 | 98.7% |
| 27 Mar 2025, 10:03 | 101.6 | 101.6% |
| 13 Feb 2025, 12:47 | 99.1 | 99.1% |
| 29 Jan 2025, 10:56 | 99.9 | 99.9% |
| 10 Dec 2024, 11:20 | 99.6 | 99.6% |
| 4 Dec 2024, 10:23 | 101.1 | 101.1% |
| 19 Nov 2024, 11:36 | 95.2 | 95.2% |
| 23 Oct 2024, 12:08 | 100 | 100% |
| 27 Sep 2024, 10:40 | 98.5 | 98.5% |
| 23 Aug 2024, 11:59 | 104.2 | 104.2% |
| 20 Jun 2024, 10:11 | 107.4 | 107.4% |
| 31 May 2024, 11:14 | 110.5 | 110.5% |
| 25 Apr 2024, 11:29 | 107.5 | 107.5% |
| 21 Mar 2024, 14:41 | 100.4 | 100.4% |
| 23 Feb 2024, 11:24 | 97.9 | 97.9% |
| 16 Jan 2024, 11:42 | 100.8 | 100.8% |
| 7 Dec 2023, 10:16 | 98.5 | 98.5% |
| 24 Nov 2023, 11:57 | 97 | 97% |
| 16 Oct 2023, 10:28 | 95.7 | 95.7% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.9 mg/l
Sampled 6 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 11:41 | 10.9 | 10.9 mg/l |
| 17 Apr 2026, 09:56 | 11.1 | 11.1 mg/l |
| 20 Mar 2026, 11:01 | 12.1 | 12.1 mg/l |
| 26 Feb 2026, 10:50 | 11 | 11 mg/l |
| 26 Jan 2026, 11:51 | 11.2 | 11.2 mg/l |
| 17 Dec 2025, 11:14 | 11.4 | 11.4 mg/l |
| 27 Mar 2025, 10:03 | 11.3 | 11.3 mg/l |
| 13 Feb 2025, 12:47 | 12 | 12 mg/l |
| 29 Jan 2025, 10:56 | 12 | 12 mg/l |
| 10 Dec 2024, 11:20 | 11.7 | 11.7 mg/l |
| 4 Dec 2024, 10:23 | 12.1 | 12.1 mg/l |
| 19 Nov 2024, 11:36 | 10.6 | 10.6 mg/l |
| 23 Oct 2024, 12:08 | 10.5 | 10.5 mg/l |
| 27 Sep 2024, 10:40 | 10.4 | 10.4 mg/l |
| 23 Aug 2024, 11:59 | 10 | 10 mg/l |
| 20 Jun 2024, 10:11 | 10.9 | 10.9 mg/l |
| 31 May 2024, 11:14 | 11.4 | 11.4 mg/l |
| 25 Apr 2024, 11:29 | 12.1 | 12.1 mg/l |
| 21 Mar 2024, 14:41 | 11 | 11 mg/l |
| 23 Feb 2024, 11:24 | 11.4 | 11.4 mg/l |
| 16 Jan 2024, 11:42 | 12.8 | 12.8 mg/l |
| 7 Dec 2023, 10:16 | 11.6 | 11.6 mg/l |
| 24 Nov 2023, 11:57 | 10.9 | 10.9 mg/l |
| 16 Oct 2023, 10:28 | 10.9 | 10.9 mg/l |
Water temperature
code 0076 · °C
12.3 °C
Sampled 6 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 11:41 | 12.3 | 12.3 °C |
| 17 Apr 2026, 09:56 | 12.3 | 12.3 °C |
| 20 Mar 2026, 11:01 | 9.6 | 9.6 °C |
| 26 Feb 2026, 10:50 | 11 | 11 °C |
| 26 Jan 2026, 11:51 | 8.9 | 8.9 °C |
| 17 Dec 2025, 11:14 | 8.9 | 8.9 °C |
| 27 Mar 2025, 10:03 | 10.6 | 10.6 °C |
| 13 Feb 2025, 12:47 | 6.9 | 6.9 °C |
| 29 Jan 2025, 10:56 | 7.4 | 7.4 °C |
| 10 Dec 2024, 11:20 | 8.2 | 8.2 °C |
| 4 Dec 2024, 10:23 | 7.5 | 7.5 °C |
| 19 Nov 2024, 11:36 | 10.4 | 10.4 °C |
| 23 Oct 2024, 12:08 | 13 | 13 °C |
| 27 Sep 2024, 10:40 | 12.7 | 12.7 °C |
| 23 Aug 2024, 11:59 | 17 | 17 °C |
| 20 Jun 2024, 10:11 | 14.7 | 14.7 °C |
| 31 May 2024, 11:14 | 13.7 | 13.7 °C |
| 25 Apr 2024, 11:29 | 10 | 10 °C |
| 21 Mar 2024, 14:41 | 11.3 | 11.3 °C |
| 23 Feb 2024, 11:24 | 8.7 | 8.7 °C |
| 16 Jan 2024, 11:42 | 5.1 | 5.1 °C |
| 7 Dec 2023, 10:16 | 8.3 | 8.3 °C |
| 24 Nov 2023, 11:57 | 10.1 | 10.1 °C |
| 16 Oct 2023, 10:28 | 9.7 | 9.7 °C |
pH
code 0061
8.44
Sampled 6 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 11:41 | 8.44 | 8.44 |
| 17 Apr 2026, 09:56 | 8.39 | 8.39 |
| 20 Mar 2026, 11:01 | 8.33 | 8.33 |
| 26 Feb 2026, 10:50 | 8.61 | 8.61 |
| 26 Jan 2026, 11:51 | 8.22 | 8.22 |
| 17 Dec 2025, 11:14 | 8.18 | 8.18 |
| 27 Mar 2025, 10:03 | 8.46 | 8.46 |
| 13 Feb 2025, 12:47 | 8.86 | 8.86 |
| 29 Jan 2025, 10:56 | 8.26 | 8.26 |
| 10 Dec 2024, 11:20 | 8.36 | 8.36 |
| 4 Dec 2024, 10:23 | 8.3 | 8.3 |
| 19 Nov 2024, 11:36 | 8.42 | 8.42 |
| 23 Oct 2024, 12:08 | 8.24 | 8.24 |
| 27 Sep 2024, 10:40 | 8.22 | 8.22 |
| 23 Aug 2024, 11:59 | 8.43 | 8.43 |
| 20 Jun 2024, 10:11 | 8.48 | 8.48 |
| 31 May 2024, 11:14 | 8.69 | 8.69 |
| 25 Apr 2024, 11:29 | 8.49 | 8.49 |
| 21 Mar 2024, 14:41 | 8.28 | 8.28 |
| 23 Feb 2024, 11:24 | 8.12 | 8.12 |
| 16 Jan 2024, 11:42 | 8.35 | 8.35 |
| 7 Dec 2023, 10:16 | 7.95 | 7.95 |
| 24 Nov 2023, 11:57 | 8.31 | 8.31 |
| 16 Oct 2023, 10:28 | 8.28 | 8.28 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 6 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 11:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Apr 2026, 09:56 | 0.13 | 0.13 mg/l |
| 20 Mar 2026, 11:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Feb 2026, 10:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Jan 2026, 11:51 | 0.031 | 0.031 mg/l |
| 17 Dec 2025, 11:14 | 0.035 | 0.035 mg/l |
| 27 Mar 2025, 10:03 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Feb 2025, 12:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Jan 2025, 10:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Dec 2024, 11:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Dec 2024, 10:23 | 0.033 | 0.033 mg/l |
| 19 Nov 2024, 11:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Oct 2024, 12:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Sep 2024, 10:40 | 0.039 | 0.039 mg/l |
| 23 Aug 2024, 11:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Jun 2024, 10:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 31 May 2024, 11:14 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Apr 2024, 11:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Mar 2024, 14:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Feb 2024, 11:24 | 0.04 | 0.04 mg/l |
| 16 Jan 2024, 11:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Dec 2023, 10:16 | 0.061 | 0.061 mg/l |
| 24 Nov 2023, 11:57 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Oct 2023, 10:28 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
5.38 mg/l
Sampled 6 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 11:41 | 5.38 | 5.38 mg/l |
| 17 Apr 2026, 09:56 | 7.38 | 7.38 mg/l |
| 20 Mar 2026, 11:01 | 5.29 | 5.29 mg/l |
| 26 Feb 2026, 10:50 | 4.99 | 4.99 mg/l |
| 26 Jan 2026, 11:51 | 4.3 | 4.3 mg/l |
| 17 Dec 2025, 11:14 | 3.39 | 3.39 mg/l |
| 27 Mar 2025, 10:03 | 5.29 | 5.29 mg/l |
| 13 Feb 2025, 12:47 | 5.29 | 5.29 mg/l |
| 29 Jan 2025, 10:56 | 3.69 | 3.69 mg/l |
| 10 Dec 2024, 11:20 | 4.49 | 4.49 mg/l |
| 4 Dec 2024, 10:23 | 4.28 | 4.28 mg/l |
| 19 Nov 2024, 11:36 | 3.88 | 3.88 mg/l |
| 23 Oct 2024, 12:08 | 2.89 | 2.89 mg/l |
| 27 Sep 2024, 10:40 | 4.18 | 4.18 mg/l |
| 23 Aug 2024, 11:59 | 5.49 | 5.49 mg/l |
| 20 Jun 2024, 10:11 | 5.58 | 5.58 mg/l |
| 31 May 2024, 11:14 | 5.08 | 5.08 mg/l |
| 25 Apr 2024, 11:29 | 5.79 | 5.79 mg/l |
| 21 Mar 2024, 14:41 | 4.88 | 4.88 mg/l |
| 23 Feb 2024, 11:24 | 3.79 | 3.79 mg/l |
| 16 Jan 2024, 11:42 | 5.69 | 5.69 mg/l |
| 7 Dec 2023, 10:16 | 1.89 | 1.89 mg/l |
| 24 Nov 2023, 11:57 | 4.88 | 4.88 mg/l |
| 16 Oct 2023, 10:28 | 4.19 | 4.19 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.045 mg/l
Sampled 6 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 11:41 | 0.045 | 0.045 mg/l |
| 17 Apr 2026, 09:56 | 0.25 | 0.25 mg/l |
| 20 Mar 2026, 11:01 | 0.047 | 0.047 mg/l |
| 26 Feb 2026, 10:50 | 0.074 | 0.074 mg/l |
| 26 Jan 2026, 11:51 | 0.083 | 0.083 mg/l |
| 17 Dec 2025, 11:14 | 0.086 | 0.086 mg/l |
| 27 Mar 2025, 10:03 | 0.024 | 0.024 mg/l |
| 13 Feb 2025, 12:47 | 0.057 | 0.057 mg/l |
| 29 Jan 2025, 10:56 | 0.088 | 0.088 mg/l |
| 10 Dec 2024, 11:20 | 0.062 | 0.062 mg/l |
| 4 Dec 2024, 10:23 | 0.069 | 0.069 mg/l |
| 19 Nov 2024, 11:36 | 0.1 | 0.1 mg/l |
| 23 Oct 2024, 12:08 | 0.091 | 0.091 mg/l |
| 27 Sep 2024, 10:40 | 0.11 | 0.11 mg/l |
| 23 Aug 2024, 11:59 | 0.059 | 0.059 mg/l |
| 20 Jun 2024, 10:11 | 0.041 | 0.041 mg/l |
| 31 May 2024, 11:14 | 0.065 | 0.065 mg/l |
| 25 Apr 2024, 11:29 | 0.016 | 0.016 mg/l |
| 21 Mar 2024, 14:41 | 0.059 | 0.059 mg/l |
| 23 Feb 2024, 11:24 | 0.079 | 0.079 mg/l |
| 16 Jan 2024, 11:42 | 0.054 | 0.054 mg/l |
| 7 Dec 2023, 10:16 | 0.087 | 0.087 mg/l |
| 24 Nov 2023, 11:57 | 0.063 | 0.063 mg/l |
| 16 Oct 2023, 10:28 | 0.07 | 0.07 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
543 µS/cm
Sampled 6 May 2026, 5 months ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 May 2026, 11:41 | 543 | 543 µS/cm |
| 17 Apr 2026, 09:56 | 551 | 551 µS/cm |
| 20 Mar 2026, 11:01 | 577 | 577 µS/cm |
| 26 Feb 2026, 10:50 | 567 | 567 µS/cm |
| 26 Jan 2026, 11:51 | 568 | 568 µS/cm |
| 17 Dec 2025, 11:14 | 567 | 567 µS/cm |
| 27 Mar 2025, 10:03 | 559 | 559 µS/cm |
| 13 Feb 2025, 12:47 | 657 | 657 µS/cm |
| 29 Jan 2025, 10:56 | 593 | 593 µS/cm |
| 10 Dec 2024, 11:20 | 562 | 562 µS/cm |
| 4 Dec 2024, 10:23 | 594 | 594 µS/cm |
| 19 Nov 2024, 11:36 | 560 | 560 µS/cm |
| 23 Oct 2024, 12:08 | 569 | 569 µS/cm |
| 27 Sep 2024, 10:40 | 580 | 580 µS/cm |
| 23 Aug 2024, 11:59 | 558 | 558 µS/cm |
| 20 Jun 2024, 10:11 | 559 | 559 µS/cm |
| 31 May 2024, 11:14 | 676 | 676 µS/cm |
| 25 Apr 2024, 11:29 | 567 | 567 µS/cm |
| 21 Mar 2024, 14:41 | 582 | 582 µS/cm |
| 23 Feb 2024, 11:24 | 554 | 554 µS/cm |
| 16 Jan 2024, 11:42 | 588 | 588 µS/cm |
| 7 Dec 2023, 10:16 | 373 | 373 µS/cm |
| 24 Nov 2023, 11:57 | 600 | 600 µS/cm |
| 16 Oct 2023, 10:28 | 606 | 606 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 | 24 | Oct 2023 – May 2026 | 101.6% 6 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 24 | Oct 2023 – May 2026 | 10.9 mg/l 6 May 2026 |
| Temperature of Water 0076 | River water | 24 | Oct 2023 – May 2026 | 12.3 °C 6 May 2026 |
| pH 0061 | River water | 24 | Oct 2023 – May 2026 | 8.44 6 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 24 | Oct 2023 – May 2026 | below 0.03 mg/l 6 May 2026 |
| Nitrate as N 0117 | River water | 24 | Oct 2023 – May 2026 | 5.38 mg/l 6 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 24 | Oct 2023 – May 2026 | 0.045 mg/l 6 May 2026 |
| Conductivity at 25 C 0077 | River water | 24 | Oct 2023 – May 2026 | 543 µS/cm 6 May 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 24 | Oct 2023 – May 2026 | 210 mg/l 6 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 24 | Oct 2023 – May 2026 | below 0.00065 mg/l 6 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 20 | Feb 2024 – May 2026 | 1.5 mg/l 6 May 2026 |
| Nitrite as N 0118 | River water | 24 | Oct 2023 – May 2026 | 0.019 mg/l 6 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 24 | Oct 2023 – May 2026 | 5.4 mg/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.