Wallsend Burn 250 upstream of Burn Closes Bridge
EA name: WALLSEND BURN 250 U/S BURN CLOSES BRIDGE
Environment Agency sampling point NE-43500700 · 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, 10:0529 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 24 since 2 Oct 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 430640, 567040As published, to the nearest 10 m. Open in a map
- River, by its own name
- Wallsend Burn 250
- River, by the map
- Wallsend BurnPlaced on a river whose name partly matches its own, 4 m from the line.
- Next gauge downstream
- None tracedIts water reaches the sea without passing a gauge.
- Why it was sampled
- Environmental monitoring statutory (EU directives) (24 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
115.8%
Sampled 2 Sep 2026, 29 days ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:05 | 115.8 | 115.8% |
| 13 Aug 2026, 13:51 | 128.7 | 128.7% |
| 3 Jul 2026, 08:29 | 129.4 | 129.4% |
| 5 Jun 2026, 13:20 | 158.1 | 158.1% |
| 5 May 2026, 08:59 | 113.1 | 113.1% |
| 1 Apr 2026, 13:20 | 139.4 | 139.4% |
| 3 Mar 2026, 13:12 | 101.6 | 101.6% |
| 3 Feb 2026, 13:48 | 97.7 | 97.7% |
| 2 Jan 2026, 10:10 | 100.6 | 100.6% |
| 3 Dec 2025, 11:50 | 98.3 | 98.3% |
| 4 Nov 2025, 08:21 | 86.9 | 86.9% |
| 3 Oct 2025, 13:32 | 97.1 | 97.1% |
| 3 Sep 2025, 10:43 | 93.8 | 93.8% |
| 7 Aug 2025, 12:50 | 118.9 | 118.9% |
| 8 Jul 2025, 12:40 | 145.9 | 145.9% |
| 4 Jun 2025, 11:39 | 120 | 120% |
| 1 May 2025, 12:55 | 137 | 137% |
| 1 Apr 2025, 09:43 | 122 | 122% |
| 4 Mar 2024, 10:28 | 102.3 | 102.3% |
| 2 Feb 2024, 11:43 | 101.9 | 101.9% |
| 3 Jan 2024, 10:27 | 99.7 | 99.7% |
| 12 Dec 2023, 11:12 | 99.6 | 99.6% |
| 3 Nov 2023, 11:32 | 98.9 | 98.9% |
| 2 Oct 2023, 10:46 | 100.6 | 100.6% |
Dissolved oxygen
as O2 · code 9924 · mg/l
11.4 mg/l
Sampled 2 Sep 2026, 29 days ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:05 | 11.4 | 11.4 mg/l |
| 13 Aug 2026, 13:51 | 11.3 | 11.3 mg/l |
| 3 Jul 2026, 08:29 | 13.1 | 13.1 mg/l |
| 5 Jun 2026, 13:20 | 15.5 | 15.5 mg/l |
| 5 May 2026, 08:59 | 12.7 | 12.7 mg/l |
| 1 Apr 2026, 13:20 | 15.1 | 15.1 mg/l |
| 3 Mar 2026, 13:12 | 12.3 | 12.3 mg/l |
| 3 Feb 2026, 13:48 | 12.2 | 12.2 mg/l |
| 2 Jan 2026, 10:10 | 13.8 | 13.8 mg/l |
| 3 Dec 2025, 11:50 | 11.9 | 11.9 mg/l |
| 4 Nov 2025, 08:21 | 9.46 | 9.46 mg/l |
| 3 Oct 2025, 13:32 | 10 | 10 mg/l |
| 3 Sep 2025, 10:43 | 9.41 | 9.41 mg/l |
| 7 Aug 2025, 12:50 | 11.1 | 11.1 mg/l |
| 8 Jul 2025, 12:40 | 13.7 | 13.7 mg/l |
| 4 Jun 2025, 11:39 | 12.3 | 12.3 mg/l |
| 1 May 2025, 12:55 | 13.5 | 13.5 mg/l |
| 1 Apr 2025, 09:43 | 14.4 | 14.4 mg/l |
| 4 Mar 2024, 10:28 | 13 | 13 mg/l |
| 2 Feb 2024, 11:43 | 12 | 12 mg/l |
| 3 Jan 2024, 10:27 | 12 | 12 mg/l |
| 12 Dec 2023, 11:12 | 12 | 12 mg/l |
| 3 Nov 2023, 11:32 | 10.9 | 10.9 mg/l |
| 2 Oct 2023, 10:46 | 10.5 | 10.5 mg/l |
Water temperature
code 0076 · °C
16.1 °C
Sampled 2 Sep 2026, 29 days ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:05 | 16.1 | 16.1 °C |
| 13 Aug 2026, 13:51 | 21.5 | 21.5 °C |
| 3 Jul 2026, 08:29 | 14.6 | 14.6 °C |
| 5 Jun 2026, 13:20 | 16.2 | 16.2 °C |
| 5 May 2026, 08:59 | 10.2 | 10.2 °C |
| 1 Apr 2026, 13:20 | 11.5 | 11.5 °C |
| 3 Mar 2026, 13:12 | 7.1 | 7.1 °C |
| 3 Feb 2026, 13:48 | 5.7 | 5.7 °C |
| 2 Jan 2026, 10:10 | 2.1 | 2.1 °C |
| 3 Dec 2025, 11:50 | 7 | 7 °C |
| 4 Nov 2025, 08:21 | 11.4 | 11.4 °C |
| 3 Oct 2025, 13:32 | 13.8 | 13.8 °C |
| 3 Sep 2025, 10:43 | 15.1 | 15.1 °C |
| 7 Aug 2025, 12:50 | 18.7 | 18.7 °C |
| 8 Jul 2025, 12:40 | 18.1 | 18.1 °C |
| 4 Jun 2025, 11:39 | 13.9 | 13.9 °C |
| 1 May 2025, 12:55 | 16 | 16 °C |
| 1 Apr 2025, 09:43 | 8 | 8 °C |
| 4 Mar 2024, 10:28 | 5.1 | 5.1 °C |
| 2 Feb 2024, 11:43 | 8.2 | 8.2 °C |
| 3 Jan 2024, 10:27 | 7.3 | 7.3 °C |
| 12 Dec 2023, 11:12 | 7.2 | 7.2 °C |
| 3 Nov 2023, 11:32 | 10.8 | 10.8 °C |
| 2 Oct 2023, 10:46 | 13.2 | 13.2 °C |
pH
code 0061
8.93
Sampled 2 Sep 2026, 29 days ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:05 | 8.93 | 8.93 |
| 13 Aug 2026, 13:51 | 8.82 | 8.82 |
| 3 Jul 2026, 08:29 | 8.47 | 8.47 |
| 5 Jun 2026, 13:20 | 9.04 | 9.04 |
| 5 May 2026, 08:59 | 8.62 | 8.62 |
| 1 Apr 2026, 13:20 | 8.94 | 8.94 |
| 3 Mar 2026, 13:12 | 8.34 | 8.34 |
| 3 Feb 2026, 13:48 | 8.58 | 8.58 |
| 2 Jan 2026, 10:10 | 8.29 | 8.29 |
| 3 Dec 2025, 11:50 | 8.53 | 8.53 |
| 4 Nov 2025, 08:21 | 7.93 | 7.93 |
| 3 Oct 2025, 13:32 | 8.11 | 8.11 |
| 3 Sep 2025, 10:43 | 7.99 | 7.99 |
| 7 Aug 2025, 12:50 | 9.04 | 9.04 |
| 8 Jul 2025, 12:40 | 8.82 | 8.82 |
| 4 Jun 2025, 11:39 | 8.56 | 8.56 |
| 1 May 2025, 12:55 | 8.69 | 8.69 |
| 1 Apr 2025, 09:43 | 8.57 | 8.57 |
| 4 Mar 2024, 10:28 | 8.35 | 8.35 |
| 2 Feb 2024, 11:43 | 8.16 | 8.16 |
| 3 Jan 2024, 10:27 | 7.98 | 7.98 |
| 12 Dec 2023, 11:12 | 7.98 | 7.98 |
| 3 Nov 2023, 11:32 | 8.19 | 8.19 |
| 2 Oct 2023, 10:46 | 8.4 | 8.4 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 2 Sep 2026, 29 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Aug 2026, 13:51 | 0.042 | 0.042 mg/l |
| 3 Jul 2026, 08:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Jun 2026, 13:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 May 2026, 08:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Apr 2026, 13:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Mar 2026, 13:12 | 0.31 | 0.31 mg/l |
| 3 Feb 2026, 13:48 | 0.14 | 0.14 mg/l |
| 2 Jan 2026, 10:10 | 0.11 | 0.11 mg/l |
| 3 Dec 2025, 11:50 | 0.084 | 0.084 mg/l |
| 4 Nov 2025, 08:21 | 0.033 | 0.033 mg/l |
| 3 Oct 2025, 13:32 | 0.065 | 0.065 mg/l |
| 3 Sep 2025, 10:43 | 0.14 | 0.14 mg/l |
| 7 Aug 2025, 12:50 | 0.036 | 0.036 mg/l |
| 8 Jul 2025, 12:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Jun 2025, 11:39 | 0.056 | 0.056 mg/l |
| 1 May 2025, 12:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Mar 2024, 10:28 | 0.15 | 0.15 mg/l |
| 2 Feb 2024, 11:43 | 0.41 | 0.41 mg/l |
| 3 Jan 2024, 10:27 | 0.074 | 0.074 mg/l |
| 12 Dec 2023, 11:12 | 0.18 | 0.18 mg/l |
| 3 Nov 2023, 11:32 | 0.039 | 0.039 mg/l |
| 2 Oct 2023, 10:46 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.28 mg/l
Sampled 2 Sep 2026, 29 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:05 | 1.28 | 1.28 mg/l |
| 13 Aug 2026, 13:51 | 1.39 | 1.39 mg/l |
| 3 Jul 2026, 08:29 | 1.38 | 1.38 mg/l |
| 5 Jun 2026, 13:20 | 1.86 | 1.86 mg/l |
| 5 May 2026, 08:59 | 1.77 | 1.77 mg/l |
| 1 Apr 2026, 13:20 | 1.74 | 1.74 mg/l |
| 3 Mar 2026, 13:12 | 2.23 | 2.23 mg/l |
| 3 Feb 2026, 13:48 | 2.67 | 2.67 mg/l |
| 2 Jan 2026, 10:10 | 1.97 | 1.97 mg/l |
| 3 Dec 2025, 11:50 | 2.77 | 2.77 mg/l |
| 4 Nov 2025, 08:21 | 1.58 | 1.58 mg/l |
| 3 Oct 2025, 13:32 | 0.968 | 0.968 mg/l |
| 3 Sep 2025, 10:43 | 1.25 | 1.25 mg/l |
| 7 Aug 2025, 12:50 | 1.76 | 1.76 mg/l |
| 8 Jul 2025, 12:40 | 1.27 | 1.27 mg/l |
| 4 Jun 2025, 11:39 | 1.84 | 1.84 mg/l |
| 1 May 2025, 12:55 | 1.98 | 1.98 mg/l |
| 4 Mar 2024, 10:28 | 1.77 | 1.77 mg/l |
| 2 Feb 2024, 11:43 | 2.06 | 2.06 mg/l |
| 3 Jan 2024, 10:27 | 1.78 | 1.78 mg/l |
| 12 Dec 2023, 11:12 | 1.18 | 1.18 mg/l |
| 3 Nov 2023, 11:32 | 1.88 | 1.88 mg/l |
| 2 Oct 2023, 10:46 | 1.28 | 1.28 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.26 mg/l
Sampled 2 Sep 2026, 29 days ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:05 | 0.26 | 0.26 mg/l |
| 13 Aug 2026, 13:51 | 0.4 | 0.4 mg/l |
| 3 Jul 2026, 08:29 | 0.27 | 0.27 mg/l |
| 5 Jun 2026, 13:20 | 0.18 | 0.18 mg/l |
| 5 May 2026, 08:59 | 0.1 | 0.1 mg/l |
| 1 Apr 2026, 13:20 | 0.13 | 0.13 mg/l |
| 3 Mar 2026, 13:12 | 0.17 | 0.17 mg/l |
| 3 Feb 2026, 13:48 | 0.068 | 0.068 mg/l |
| 2 Jan 2026, 10:10 | 0.2 | 0.2 mg/l |
| 3 Dec 2025, 11:50 | 0.093 | 0.093 mg/l |
| 4 Nov 2025, 08:21 | 0.39 | 0.39 mg/l |
| 3 Oct 2025, 13:32 | 0.15 | 0.15 mg/l |
| 3 Sep 2025, 10:43 | 0.56 | 0.56 mg/l |
| 7 Aug 2025, 12:50 | 0.39 | 0.39 mg/l |
| 8 Jul 2025, 12:40 | 0.36 | 0.36 mg/l |
| 4 Jun 2025, 11:39 | 0.43 | 0.43 mg/l |
| 1 May 2025, 12:55 | 0.51 | 0.51 mg/l |
| 4 Mar 2024, 10:28 | 0.086 | 0.086 mg/l |
| 2 Feb 2024, 11:43 | 0.11 | 0.11 mg/l |
| 3 Jan 2024, 10:27 | 0.047 | 0.047 mg/l |
| 12 Dec 2023, 11:12 | 0.021 | 0.021 mg/l |
| 3 Nov 2023, 11:32 | 0.073 | 0.073 mg/l |
| 2 Oct 2023, 10:46 | 0.32 | 0.32 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
804 µS/cm
Sampled 2 Sep 2026, 29 days ago · 24 results banked
Every result (24)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 10:05 | 804 | 804 µS/cm |
| 13 Aug 2026, 13:51 | 858 | 858 µS/cm |
| 3 Jul 2026, 08:29 | 925 | 925 µS/cm |
| 5 Jun 2026, 13:20 | 893 | 893 µS/cm |
| 5 May 2026, 08:59 | 916 | 916 µS/cm |
| 1 Apr 2026, 13:20 | 1072 | 1072 µS/cm |
| 3 Mar 2026, 13:12 | 1120 | 1120 µS/cm |
| 3 Feb 2026, 13:48 | 913 | 913 µS/cm |
| 2 Jan 2026, 10:10 | 981 | 981 µS/cm |
| 3 Dec 2025, 11:50 | 854 | 854 µS/cm |
| 4 Nov 2025, 08:21 | 1052 | 1052 µS/cm |
| 3 Oct 2025, 13:32 | 558 | 558 µS/cm |
| 3 Sep 2025, 10:43 | 688 | 688 µS/cm |
| 7 Aug 2025, 12:50 | 1014 | 1014 µS/cm |
| 8 Jul 2025, 12:40 | 765 | 765 µS/cm |
| 4 Jun 2025, 11:39 | 922 | 922 µS/cm |
| 1 May 2025, 12:55 | 865 | 865 µS/cm |
| 1 Apr 2025, 09:43 | 1232 | 1232 µS/cm |
| 4 Mar 2024, 10:28 | 903 | 903 µS/cm |
| 2 Feb 2024, 11:43 | 944 | 944 µS/cm |
| 3 Jan 2024, 10:27 | 607 | 607 µS/cm |
| 12 Dec 2023, 11:12 | 540 | 540 µS/cm |
| 3 Nov 2023, 11:32 | 627 | 627 µS/cm |
| 2 Oct 2023, 10:46 | 834 | 834 µS/cm |
Everything measured here
39 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 39 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 24 | Oct 2023 – Sep 2026 | 115.8% 2 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 24 | Oct 2023 – Sep 2026 | 11.4 mg/l 2 Sep 2026 |
| Temperature of Water 0076 | River water | 24 | Oct 2023 – Sep 2026 | 16.1 °C 2 Sep 2026 |
| pH 0061 | River water | 24 | Oct 2023 – Sep 2026 | 8.93 2 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 23 | Oct 2023 – Sep 2026 | below 0.03 mg/l 2 Sep 2026 |
| Nitrate as N 0117 | River water | 23 | Oct 2023 – Sep 2026 | 1.28 mg/l 2 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 23 | Oct 2023 – Sep 2026 | 0.26 mg/l 2 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 24 | Oct 2023 – Sep 2026 | 804 µS/cm 2 Sep 2026 |
| 1,1,1-Trichloroethane 3268 | River water | 6 | Oct 2023 – Mar 2024 | below 0.1 µg/l 4 Mar 2024 |
| 1,2-Dichloroethane 3272 | River water | 6 | Oct 2023 – Mar 2024 | below 0.1 µg/l 4 Mar 2024 |
| 2,4-D :- {2,4-Dichlorophenoxyacetic acid} 3545 | River water | 6 | Oct 2023 – Mar 2024 | below 0.005 µg/l 4 Mar 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 23 | Oct 2023 – Sep 2026 | 150 mg/l 2 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 23 | Oct 2023 – Sep 2026 | below 0.00085 mg/l 2 Sep 2026 |
| Arsenic, Dissolved 6045 | River water | 6 | Oct 2023 – Mar 2024 | below 1 µg/l 4 Mar 2024 |
| Benzene 3781 | River water | 6 | Oct 2023 – Mar 2024 | below 0.1 µg/l 4 Mar 2024 |
| Boron 6059 | River water | 6 | Oct 2023 – Mar 2024 | 120 µg/l 4 Mar 2024 |
| Calcium 0241 | River water | 24 | Oct 2023 – Sep 2026 | 71 mg/l 2 Sep 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 23 | Oct 2023 – Sep 2026 | 4.7 mg/l 2 Sep 2026 |
| Chloride 0172 | River water | 23 | Oct 2023 – Sep 2026 | 88 mg/l 2 Sep 2026 |
| Chloroform :- {Trichloromethane} 3373 | River water | 5 | Oct 2023 – Mar 2024 | 0.28 µg/l 4 Mar 2024 |
| Chlorophyll : Acetone Extract 7887 | River water | 21 | Oct 2023 – Sep 2026 | 3.4 µg/l 2 Sep 2026 |
| Chromium Hexavalent, Dissolved :- {Cr VI} 6619 | River water | 6 | Oct 2023 – Mar 2024 | 0.5 µg/l 4 Mar 2024 |
| Chromium, Dissolved 3409 | River water | 6 | Oct 2023 – Mar 2024 | 0.64 µg/l 4 Mar 2024 |
| Cyanide : Free as CN 0174 | River water | 6 | Oct 2023 – Mar 2024 | below 0.005 mg/l 4 Mar 2024 |
| Dichloromethane :- {Methylene Dichloride} 3299 | River water | 6 | Oct 2023 – Mar 2024 | below 3 µg/l 4 Mar 2024 |
| GCMS Screen : Target Based multi-residue screening : Semi Quantitative 4994 | River water | 6 | Oct 2023 – Mar 2024 | 1 text result 4 Mar 2024 |
| ICP-MS : Metals screen : Semi-quantitative 3401 | River water | 6 | Oct 2023 – Mar 2024 | 1 unitless value 4 Mar 2024 |
| Iron, Dissolved 6460 | River water | 6 | Oct 2023 – Mar 2024 | 65 µg/l 4 Mar 2024 |
| Magnesium 0237 | River water | 24 | Oct 2023 – Sep 2026 | 15 mg/l 2 Sep 2026 |
| Manganese 6050 | River water | 6 | Oct 2023 – Mar 2024 | 93 µg/l 4 Mar 2024 |
| Nitrite as N 0118 | River water | 23 | Oct 2023 – Sep 2026 | 0.016 mg/l 2 Sep 2026 |
| Nitrogen, Kjeldahl as N 0114 | River water | 23 | Oct 2023 – Sep 2026 | 0.6 mg/l 2 Sep 2026 |
| Nitrogen, Total as N 9686 | River water | 23 | Oct 2023 – Sep 2026 | 1.9 mg/l 2 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 23 | Oct 2023 – Sep 2026 | 1.3 mg/l 2 Sep 2026 |
| Potassium 0211 | River water | 24 | Oct 2023 – Sep 2026 | 7.7 mg/l 2 Sep 2026 |
| Sodium 0207 | River water | 24 | Oct 2023 – Sep 2026 | 62 mg/l 2 Sep 2026 |
| Sulphate as SO4 0183 | River water | 24 | Oct 2023 – Sep 2026 | 130 mg/l 2 Sep 2026 |
| Tributyl Tin as Cation 8944 | River water | 6 | Oct 2023 – Mar 2024 | below 0.0005 µg/l 4 Mar 2024 |
| Triphenyl Tin as Cation 5732 | River water | 6 | Oct 2023 – Mar 2024 | below 0.002 µg/l 4 Mar 2024 |
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.