The Stell at Stank Bridge B1263
EA name: THE STELL AT STANK BRIDGE B1263
Environment Agency sampling point NE-49905207 · 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
- 14 May 2026, 13:095 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
- 23 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 428712, 503254As published, to the nearest 1 m. Open in a map
- River, by its own name
- Stell
- River, by the map
- Not placedNo mapped watercourse within 500 m. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Monitoring (national agency policy) (23 samples)
3 visits found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
53.1%
Sampled 14 May 2026, 5 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 May 2026, 13:09 | 53.1 | 53.1% |
| 8 Apr 2026, 10:50 | 88.4 | 88.4% |
| 20 Mar 2026, 12:17 | 84.4 | 84.4% |
| 27 Feb 2026, 11:37 | 85.5 | 85.5% |
| 28 Jan 2026, 10:46 | 95.6 | 95.6% |
| 3 Mar 2025, 14:06 | 96.6 | 96.6% |
| 5 Feb 2025, 08:50 | 89.4 | 89.4% |
| 21 Jan 2025, 13:06 | 89.4 | 89.4% |
| 5 Dec 2024, 11:06 | 87.3 | 87.3% |
| 18 Nov 2024, 12:30 | 61.9 | 61.9% |
| 17 Oct 2024, 11:05 | 84.6 | 84.6% |
| 27 Jun 2024, 09:37 | 69.3 | 69.3% |
| 13 May 2024, 08:04 | 95 | 95% |
| 18 Apr 2024, 08:10 | 84.2 | 84.2% |
| 18 Mar 2024, 09:35 | 83.3 | 83.3% |
| 19 Feb 2024, 08:53 | 100.5 | 100.5% |
| 16 Jan 2024, 13:37 | 96.9 | 96.9% |
| 7 Dec 2023, 08:14 | 93.5 | 93.5% |
| 30 Nov 2023, 13:05 | 100.4 | 100.4% |
| 16 Oct 2023, 14:02 | 87.9 | 87.9% |
Dissolved oxygen
as O2 · code 9924 · mg/l
6.05 mg/l
Sampled 14 May 2026, 5 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 May 2026, 13:09 | 6.05 | 6.05 mg/l |
| 8 Apr 2026, 10:50 | 10.1 | 10.1 mg/l |
| 20 Mar 2026, 12:17 | 9.91 | 9.91 mg/l |
| 27 Feb 2026, 11:37 | 10.1 | 10.1 mg/l |
| 28 Jan 2026, 10:46 | 12.3 | 12.3 mg/l |
| 3 Mar 2025, 14:06 | 11.5 | 11.5 mg/l |
| 5 Feb 2025, 08:50 | 11.5 | 11.5 mg/l |
| 21 Jan 2025, 13:06 | 11.5 | 11.5 mg/l |
| 5 Dec 2024, 11:06 | 10.4 | 10.4 mg/l |
| 18 Nov 2024, 12:30 | 8.17 | 8.17 mg/l |
| 17 Oct 2024, 11:05 | 9.16 | 9.16 mg/l |
| 27 Jun 2024, 09:37 | 6.85 | 6.85 mg/l |
| 13 May 2024, 08:04 | 10.4 | 10.4 mg/l |
| 18 Apr 2024, 08:10 | 10.9 | 10.9 mg/l |
| 18 Mar 2024, 09:35 | 9.85 | 9.85 mg/l |
| 19 Feb 2024, 08:53 | 12 | 12 mg/l |
| 16 Jan 2024, 13:37 | 12.3 | 12.3 mg/l |
| 7 Dec 2023, 08:14 | 12.1 | 12.1 mg/l |
| 30 Nov 2023, 13:05 | 12.7 | 12.7 mg/l |
| 16 Oct 2023, 14:02 | 10.4 | 10.4 mg/l |
Water temperature
code 0076 · °C
9.5 °C
Sampled 14 May 2026, 5 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 May 2026, 13:09 | 9.5 | 9.5 °C |
| 8 Apr 2026, 10:50 | 9.4 | 9.4 °C |
| 20 Mar 2026, 12:17 | 8.3 | 8.3 °C |
| 27 Feb 2026, 11:37 | 8.1 | 8.1 °C |
| 28 Jan 2026, 10:46 | 4.7 | 4.7 °C |
| 3 Mar 2025, 14:06 | 7.8 | 7.8 °C |
| 5 Feb 2025, 08:50 | 4.6 | 4.6 °C |
| 21 Jan 2025, 13:06 | 4.6 | 4.6 °C |
| 5 Dec 2024, 11:06 | 7.8 | 7.8 °C |
| 18 Nov 2024, 12:30 | 3.7 | 3.7 °C |
| 17 Oct 2024, 11:05 | 11.7 | 11.7 °C |
| 27 Jun 2024, 09:37 | 15.8 | 15.8 °C |
| 13 May 2024, 08:04 | 11.3 | 11.3 °C |
| 18 Apr 2024, 08:10 | 4.6 | 4.6 °C |
| 18 Mar 2024, 09:35 | 8 | 8 °C |
| 19 Feb 2024, 08:53 | 7.6 | 7.6 °C |
| 16 Jan 2024, 13:37 | 5.1 | 5.1 °C |
| 7 Dec 2023, 08:14 | 4.3 | 4.3 °C |
| 30 Nov 2023, 13:05 | 5.2 | 5.2 °C |
| 16 Oct 2023, 14:02 | 7.9 | 7.9 °C |
pH
code 0061
8.18
Sampled 14 May 2026, 5 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 May 2026, 13:09 | 8.18 | 8.18 |
| 8 Apr 2026, 10:50 | 8.08 | 8.08 |
| 20 Mar 2026, 12:17 | 8.05 | 8.05 |
| 27 Feb 2026, 11:37 | 7.99 | 7.99 |
| 28 Jan 2026, 10:46 | 7.61 | 7.61 |
| 3 Mar 2025, 14:06 | 8.08 | 8.08 |
| 5 Feb 2025, 08:50 | 8.18 | 8.18 |
| 21 Jan 2025, 13:06 | 8.09 | 8.09 |
| 5 Dec 2024, 11:06 | 7.92 | 7.92 |
| 18 Nov 2024, 12:30 | 7.99 | 7.99 |
| 17 Oct 2024, 11:05 | 8.8 | 8.8 |
| 27 Jun 2024, 09:37 | 8.2 | 8.2 |
| 13 May 2024, 08:04 | 7.89 | 7.89 |
| 18 Apr 2024, 08:10 | 8.13 | 8.13 |
| 18 Mar 2024, 09:35 | 8.01 | 8.01 |
| 19 Feb 2024, 08:53 | 8.07 | 8.07 |
| 16 Jan 2024, 13:37 | 8.03 | 8.03 |
| 7 Dec 2023, 08:14 | 7.92 | 7.92 |
| 30 Nov 2023, 13:05 | 7.89 | 7.89 |
| 16 Oct 2023, 14:02 | 8.03 | 8.03 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
11 mg/l
Sampled 14 May 2026, 5 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 May 2026, 13:09 | 11 | 11 mg/l |
| 8 Apr 2026, 10:50 | 0.041 | 0.041 mg/l |
| 20 Mar 2026, 12:17 | 0.52 | 0.52 mg/l |
| 27 Feb 2026, 11:37 | 0.74 | 0.74 mg/l |
| 28 Jan 2026, 10:46 | 0.19 | 0.19 mg/l |
| 3 Mar 2025, 14:06 | 0.1 | 0.1 mg/l |
| 5 Feb 2025, 08:50 | 0.39 | 0.39 mg/l |
| 21 Jan 2025, 13:06 | 0.11 | 0.11 mg/l |
| 5 Dec 2024, 11:06 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Nov 2024, 12:30 | 2.7 | 2.7 mg/l |
| 17 Oct 2024, 11:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Jun 2024, 09:37 | 0.14 | 0.14 mg/l |
| 13 May 2024, 08:04 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Apr 2024, 08:10 | 2.2 | 2.2 mg/l |
| 18 Mar 2024, 09:35 | 0.41 | 0.41 mg/l |
| 19 Feb 2024, 08:53 | 0.33 | 0.33 mg/l |
| 16 Jan 2024, 13:37 | 0.51 | 0.51 mg/l |
| 7 Dec 2023, 08:14 | 0.66 | 0.66 mg/l |
| 30 Nov 2023, 13:05 | 0.19 | 0.19 mg/l |
| 16 Oct 2023, 14:02 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.618 mg/l
Sampled 14 May 2026, 5 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 May 2026, 13:09 | 0.618 | 0.618 mg/l |
| 8 Apr 2026, 10:50 | 1.46 | 1.46 mg/l |
| 20 Mar 2026, 12:17 | 4.6 | 4.6 mg/l |
| 27 Feb 2026, 11:37 | 4.37 | 4.37 mg/l |
| 28 Jan 2026, 10:46 | 9.17 | 9.17 mg/l |
| 3 Mar 2025, 14:06 | 5.14 | 5.14 mg/l |
| 5 Feb 2025, 08:50 | 6.12 | 6.12 mg/l |
| 21 Jan 2025, 13:06 | 5.06 | 5.06 mg/l |
| 5 Dec 2024, 11:06 | 7.45 | 7.45 mg/l |
| 18 Nov 2024, 12:30 | 0.817 | 0.817 mg/l |
| 17 Oct 2024, 11:05 | 14.9 | 14.9 mg/l |
| 27 Jun 2024, 09:37 | 1.03 | 1.03 mg/l |
| 13 May 2024, 08:04 | 7.79 | 7.79 mg/l |
| 18 Apr 2024, 08:10 | 3.36 | 3.36 mg/l |
| 18 Mar 2024, 09:35 | 1.75 | 1.75 mg/l |
| 19 Feb 2024, 08:53 | 1.77 | 1.77 mg/l |
| 16 Jan 2024, 13:37 | 2.76 | 2.76 mg/l |
| 7 Dec 2023, 08:14 | 2.85 | 2.85 mg/l |
| 30 Nov 2023, 13:05 | 3.27 | 3.27 mg/l |
| 16 Oct 2023, 14:02 | 1.69 | 1.69 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
1.2 mg/l
Sampled 14 May 2026, 5 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 May 2026, 13:09 | 1.2 | 1.2 mg/l |
| 8 Apr 2026, 10:50 | 0.26 | 0.26 mg/l |
| 20 Mar 2026, 12:17 | 0.21 | 0.21 mg/l |
| 27 Feb 2026, 11:37 | 0.19 | 0.19 mg/l |
| 28 Jan 2026, 10:46 | 0.21 | 0.21 mg/l |
| 3 Mar 2025, 14:06 | 0.13 | 0.13 mg/l |
| 5 Feb 2025, 08:50 | 0.5 | 0.5 mg/l |
| 21 Jan 2025, 13:06 | 0.14 | 0.14 mg/l |
| 5 Dec 2024, 11:06 | 0.093 | 0.093 mg/l |
| 18 Nov 2024, 12:30 | 0.51 | 0.51 mg/l |
| 17 Oct 2024, 11:05 | 0.32 | 0.32 mg/l |
| 27 Jun 2024, 09:37 | 0.59 | 0.59 mg/l |
| 13 May 2024, 08:04 | 0.17 | 0.17 mg/l |
| 18 Apr 2024, 08:10 | 0.34 | 0.34 mg/l |
| 18 Mar 2024, 09:35 | 0.13 | 0.13 mg/l |
| 19 Feb 2024, 08:53 | 0.14 | 0.14 mg/l |
| 16 Jan 2024, 13:37 | 0.19 | 0.19 mg/l |
| 7 Dec 2023, 08:14 | 0.14 | 0.14 mg/l |
| 30 Nov 2023, 13:05 | 0.15 | 0.15 mg/l |
| 16 Oct 2023, 14:02 | 0.27 | 0.27 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1123 µS/cm
Sampled 14 May 2026, 5 months ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 May 2026, 13:09 | 1123 | 1123 µS/cm |
| 8 Apr 2026, 10:50 | 746 | 746 µS/cm |
| 20 Mar 2026, 12:17 | 741 | 741 µS/cm |
| 27 Feb 2026, 11:37 | 678 | 678 µS/cm |
| 28 Jan 2026, 10:46 | 564 | 564 µS/cm |
| 3 Mar 2025, 14:06 | 932 | 932 µS/cm |
| 5 Feb 2025, 08:50 | 862 | 862 µS/cm |
| 21 Jan 2025, 13:06 | 897 | 897 µS/cm |
| 5 Dec 2024, 11:06 | 942 | 942 µS/cm |
| 18 Nov 2024, 12:30 | 1050 | 1050 µS/cm |
| 17 Oct 2024, 11:05 | 748 | 748 µS/cm |
| 27 Jun 2024, 09:37 | 1026 | 1026 µS/cm |
| 13 May 2024, 08:04 | 893 | 893 µS/cm |
| 18 Apr 2024, 08:10 | 837 | 837 µS/cm |
| 18 Mar 2024, 09:35 | 743 | 743 µS/cm |
| 19 Feb 2024, 08:53 | 635 | 635 µS/cm |
| 16 Jan 2024, 13:37 | 832 | 832 µS/cm |
| 7 Dec 2023, 08:14 | 610 | 610 µS/cm |
| 30 Nov 2023, 13:05 | 596 | 596 µS/cm |
| 16 Oct 2023, 14:02 | 950 | 950 µS/cm |
Everything measured here
14 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 14 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 20 | Oct 2023 – May 2026 | 53.1% 14 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 20 | Oct 2023 – May 2026 | 6.05 mg/l 14 May 2026 |
| Temperature of Water 0076 | River water | 20 | Oct 2023 – May 2026 | 9.5 °C 14 May 2026 |
| pH 0061 | River water | 20 | Oct 2023 – May 2026 | 8.18 14 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 20 | Oct 2023 – May 2026 | 11 mg/l 14 May 2026 |
| Nitrate as N 0117 | River water | 20 | Oct 2023 – May 2026 | 0.618 mg/l 14 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 20 | Oct 2023 – May 2026 | 1.2 mg/l 14 May 2026 |
| Conductivity at 25 C 0077 | River water | 20 | Oct 2023 – May 2026 | 1123 µS/cm 14 May 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 20 | Oct 2023 – May 2026 | 480 mg/l 14 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 20 | Oct 2023 – May 2026 | 0.193 mg/l 14 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 15 | Feb 2024 – May 2026 | 10 mg/l 14 May 2026 |
| Nitrite as N 0118 | River water | 20 | Oct 2023 – May 2026 | 0.092 mg/l 14 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 20 | Oct 2023 – May 2026 | 0.71 mg/l 14 May 2026 |
| No flow /No sample 7668 | River water | 3 | Jul 2024 – Sep 2024 | No flow/discharge at sampling point 16 Sep 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.