Stour River Honington Bridge
EA name: STOUR RIVER HONINGTON BRIDGE
Environment Agency sampling point MD-09566780 · 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
- 20 May 2026, 13:374 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
- 21 since 18 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 426270, 242190As published, to the nearest 10 m. Open in a map
- River, by its own name
- Stour
- River, by the map
- River StourPlaced on the river its name gives, 4 m from the line.
- Next gauge downstream
- Wimpstone On the River Stour · 15 km along the river
- Nearest gauge upstream
- Shipston On the River Stour · 3.0 km along the river
- Why it was sampled
- Monitoring (national agency policy) (21 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
88.4%
Sampled 20 May 2026, 4 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 13:37 | 88.4 | 88.4% |
| 16 Apr 2026, 11:08 | 96.1 | 96.1% |
| 17 Mar 2026, 12:09 | 98.8 | 98.8% |
| 6 Feb 2026, 09:55 | 95.6 | 95.6% |
| 7 Jan 2026, 13:32 | 96.2 | 96.2% |
| 26 Mar 2025, 09:41 | 89.7 | 89.7% |
| 12 Feb 2025, 10:24 | 94.7 | 94.7% |
| 28 Jan 2025, 11:54 | 93.4 | 93.4% |
| 9 Dec 2024, 10:42 | 94.5 | 94.5% |
| 21 Nov 2024, 08:36 | 93.9 | 93.9% |
| 29 Oct 2024, 12:06 | 90.7 | 90.7% |
| 18 Sep 2024, 12:51 | 87.7 | 87.7% |
| 26 Jun 2024, 10:32 | 84.1 | 84.1% |
| 14 May 2024, 11:24 | 87.9 | 87.9% |
| 16 Apr 2024, 12:00 | 96.8 | 96.8% |
| 18 Mar 2024, 10:22 | 96 | 96% |
| 20 Feb 2024, 11:12 | 91.3 | 91.3% |
| 16 Jan 2024, 14:31 | 99.3 | 99.3% |
| 6 Dec 2023, 10:27 | 90.7 | 90.7% |
| 27 Nov 2023, 10:49 | 93 | 93% |
| 18 Oct 2023, 08:36 | 86.1 | 86.1% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.21 mg/l
Sampled 20 May 2026, 4 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 13:37 | 9.21 | 9.21 mg/l |
| 16 Apr 2026, 11:08 | 10.5 | 10.5 mg/l |
| 17 Mar 2026, 12:09 | 11.2 | 11.2 mg/l |
| 6 Feb 2026, 09:55 | 11.6 | 11.6 mg/l |
| 7 Jan 2026, 13:32 | 12.9 | 12.9 mg/l |
| 26 Mar 2025, 09:41 | 10.3 | 10.3 mg/l |
| 12 Feb 2025, 10:24 | 12 | 12 mg/l |
| 28 Jan 2025, 11:54 | 11.4 | 11.4 mg/l |
| 9 Dec 2024, 10:42 | 11.3 | 11.3 mg/l |
| 21 Nov 2024, 08:36 | 11.9 | 11.9 mg/l |
| 29 Oct 2024, 12:06 | 9.51 | 9.51 mg/l |
| 18 Sep 2024, 12:51 | 8.9 | 8.9 mg/l |
| 26 Jun 2024, 10:32 | 7.89 | 7.89 mg/l |
| 14 May 2024, 11:24 | 8.98 | 8.98 mg/l |
| 16 Apr 2024, 12:00 | 10.8 | 10.8 mg/l |
| 18 Mar 2024, 10:22 | 10.9 | 10.9 mg/l |
| 20 Feb 2024, 11:12 | 10.6 | 10.6 mg/l |
| 16 Jan 2024, 14:31 | 12.9 | 12.9 mg/l |
| 6 Dec 2023, 10:27 | 11.2 | 11.2 mg/l |
| 27 Nov 2023, 10:49 | 11.2 | 11.2 mg/l |
| 18 Oct 2023, 08:36 | 9.72 | 9.72 mg/l |
Water temperature
code 0076 · °C
13.4 °C
Sampled 20 May 2026, 4 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 13:37 | 13.4 | 13.4 °C |
| 16 Apr 2026, 11:08 | 11.4 | 11.4 °C |
| 17 Mar 2026, 12:09 | 9.7 | 9.7 °C |
| 6 Feb 2026, 09:55 | 7 | 7 °C |
| 7 Jan 2026, 13:32 | 3.2 | 3.2 °C |
| 26 Mar 2025, 09:41 | 9.1 | 9.1 °C |
| 12 Feb 2025, 10:24 | 5.4 | 5.4 °C |
| 28 Jan 2025, 11:54 | 6.6 | 6.6 °C |
| 9 Dec 2024, 10:42 | 7.7 | 7.7 °C |
| 21 Nov 2024, 08:36 | 5.4 | 5.4 °C |
| 29 Oct 2024, 12:06 | 13.1 | 13.1 °C |
| 18 Sep 2024, 12:51 | 14.6 | 14.6 °C |
| 26 Jun 2024, 10:32 | 18.3 | 18.3 °C |
| 14 May 2024, 11:24 | 14.3 | 14.3 °C |
| 16 Apr 2024, 12:00 | 10.4 | 10.4 °C |
| 18 Mar 2024, 10:22 | 9.6 | 9.6 °C |
| 20 Feb 2024, 11:12 | 8.9 | 8.9 °C |
| 16 Jan 2024, 14:31 | 4.3 | 4.3 °C |
| 6 Dec 2023, 10:27 | 6.2 | 6.2 °C |
| 27 Nov 2023, 10:49 | 7.4 | 7.4 °C |
| 18 Oct 2023, 08:36 | 9.9 | 9.9 °C |
pH
code 0061
8.07
Sampled 20 May 2026, 4 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 13:37 | 8.07 | 8.07 |
| 16 Apr 2026, 11:08 | 8.12 | 8.12 |
| 17 Mar 2026, 12:09 | 8.25 | 8.25 |
| 6 Feb 2026, 09:55 | 8.11 | 8.11 |
| 7 Jan 2026, 13:32 | 8.27 | 8.27 |
| 26 Mar 2025, 09:41 | 8.26 | 8.26 |
| 12 Feb 2025, 10:24 | 8.07 | 8.07 |
| 28 Jan 2025, 11:54 | 7.97 | 7.97 |
| 9 Dec 2024, 10:42 | 8.08 | 8.08 |
| 21 Nov 2024, 08:36 | 8.24 | 8.24 |
| 29 Oct 2024, 12:06 | 8.04 | 8.04 |
| 18 Sep 2024, 12:51 | 8.1 | 8.1 |
| 26 Jun 2024, 10:32 | 8.04 | 8.04 |
| 14 May 2024, 11:24 | 7.99 | 7.99 |
| 16 Apr 2024, 12:00 | 8.22 | 8.22 |
| 18 Mar 2024, 10:22 | 8.1 | 8.1 |
| 20 Feb 2024, 11:12 | 8.06 | 8.06 |
| 16 Jan 2024, 14:31 | 8.25 | 8.25 |
| 6 Dec 2023, 10:27 | 7.91 | 7.91 |
| 27 Nov 2023, 10:49 | 8.16 | 8.16 |
| 18 Oct 2023, 08:36 | 7.85 | 7.85 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.18 mg/l
Sampled 20 May 2026, 4 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 13:37 | 0.18 | 0.18 mg/l |
| 16 Apr 2026, 11:08 | 0.082 | 0.082 mg/l |
| 17 Mar 2026, 12:09 | 0.077 | 0.077 mg/l |
| 6 Feb 2026, 09:55 | 0.065 | 0.065 mg/l |
| 7 Jan 2026, 13:32 | 0.19 | 0.19 mg/l |
| 26 Mar 2025, 09:41 | 0.081 | 0.081 mg/l |
| 12 Feb 2025, 10:24 | 0.081 | 0.081 mg/l |
| 28 Jan 2025, 11:54 | 0.053 | 0.053 mg/l |
| 9 Dec 2024, 10:42 | 0.057 | 0.057 mg/l |
| 21 Nov 2024, 08:36 | 0.042 | 0.042 mg/l |
| 29 Oct 2024, 12:06 | 0.032 | 0.032 mg/l |
| 18 Sep 2024, 12:51 | 0.094 | 0.094 mg/l |
| 26 Jun 2024, 10:32 | 0.089 | 0.089 mg/l |
| 14 May 2024, 11:24 | 0.26 | 0.26 mg/l |
| 16 Apr 2024, 12:00 | 0.068 | 0.068 mg/l |
| 18 Mar 2024, 10:22 | 0.15 | 0.15 mg/l |
| 20 Feb 2024, 11:12 | 0.071 | 0.071 mg/l |
| 16 Jan 2024, 14:31 | 0.19 | 0.19 mg/l |
| 6 Dec 2023, 10:27 | 0.06 | 0.06 mg/l |
| 27 Nov 2023, 10:49 | 0.18 | 0.18 mg/l |
| 18 Oct 2023, 08:36 | 0.18 | 0.18 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
6.25 mg/l
Sampled 20 May 2026, 4 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 13:37 | 6.25 | 6.25 mg/l |
| 16 Apr 2026, 11:08 | 6.77 | 6.77 mg/l |
| 17 Mar 2026, 12:09 | 6.67 | 6.67 mg/l |
| 6 Feb 2026, 09:55 | 4.29 | 4.29 mg/l |
| 7 Jan 2026, 13:32 | 8.87 | 8.87 mg/l |
| 26 Mar 2025, 09:41 | 7.28 | 7.28 mg/l |
| 12 Feb 2025, 10:24 | 6.68 | 6.68 mg/l |
| 28 Jan 2025, 11:54 | 3.69 | 3.69 mg/l |
| 9 Dec 2024, 10:42 | 4.98 | 4.98 mg/l |
| 21 Nov 2024, 08:36 | 6.08 | 6.08 mg/l |
| 29 Oct 2024, 12:06 | 7.08 | 7.08 mg/l |
| 18 Sep 2024, 12:51 | 7.13 | 7.13 mg/l |
| 26 Jun 2024, 10:32 | 6.95 | 6.95 mg/l |
| 14 May 2024, 11:24 | 7.45 | 7.45 mg/l |
| 16 Apr 2024, 12:00 | 7.87 | 7.87 mg/l |
| 18 Mar 2024, 10:22 | 5.37 | 5.37 mg/l |
| 20 Feb 2024, 11:12 | 6.78 | 6.78 mg/l |
| 16 Jan 2024, 14:31 | 8.87 | 8.87 mg/l |
| 6 Dec 2023, 10:27 | 5.98 | 5.98 mg/l |
| 27 Nov 2023, 10:49 | 7.37 | 7.37 mg/l |
| 18 Oct 2023, 08:36 | 6.54 | 6.54 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.21 mg/l
Sampled 20 May 2026, 4 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 13:37 | 0.21 | 0.21 mg/l |
| 16 Apr 2026, 11:08 | 0.059 | 0.059 mg/l |
| 17 Mar 2026, 12:09 | 0.06 | 0.06 mg/l |
| 6 Feb 2026, 09:55 | 0.095 | 0.095 mg/l |
| 7 Jan 2026, 13:32 | 0.072 | 0.072 mg/l |
| 26 Mar 2025, 09:41 | 0.045 | 0.045 mg/l |
| 12 Feb 2025, 10:24 | 0.054 | 0.054 mg/l |
| 28 Jan 2025, 11:54 | 0.068 | 0.068 mg/l |
| 9 Dec 2024, 10:42 | 0.074 | 0.074 mg/l |
| 21 Nov 2024, 08:36 | 0.08 | 0.08 mg/l |
| 29 Oct 2024, 12:06 | 0.056 | 0.056 mg/l |
| 18 Sep 2024, 12:51 | 0.15 | 0.15 mg/l |
| 26 Jun 2024, 10:32 | 0.1 | 0.1 mg/l |
| 14 May 2024, 11:24 | 0.12 | 0.12 mg/l |
| 16 Apr 2024, 12:00 | 0.061 | 0.061 mg/l |
| 18 Mar 2024, 10:22 | 0.059 | 0.059 mg/l |
| 20 Feb 2024, 11:12 | 0.081 | 0.081 mg/l |
| 16 Jan 2024, 14:31 | 0.074 | 0.074 mg/l |
| 6 Dec 2023, 10:27 | 0.067 | 0.067 mg/l |
| 27 Nov 2023, 10:49 | 0.072 | 0.072 mg/l |
| 18 Oct 2023, 08:36 | 0.12 | 0.12 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
647 µS/cm
Sampled 20 May 2026, 4 months ago · 21 results banked
Every result (21)
| Sampled | Result as published | Reads as |
|---|---|---|
| 20 May 2026, 13:37 | 647 | 647 µS/cm |
| 16 Apr 2026, 11:08 | 464 | 464 µS/cm |
| 17 Mar 2026, 12:09 | 598 | 598 µS/cm |
| 6 Feb 2026, 09:55 | 389 | 389 µS/cm |
| 7 Jan 2026, 13:32 | 672 | 672 µS/cm |
| 26 Mar 2025, 09:41 | 640 | 640 µS/cm |
| 12 Feb 2025, 10:24 | 615 | 615 µS/cm |
| 28 Jan 2025, 11:54 | 390 | 390 µS/cm |
| 9 Dec 2024, 10:42 | 508 | 508 µS/cm |
| 21 Nov 2024, 08:36 | 583 | 583 µS/cm |
| 29 Oct 2024, 12:06 | 630 | 630 µS/cm |
| 18 Sep 2024, 12:51 | 677 | 677 µS/cm |
| 26 Jun 2024, 10:32 | 716 | 716 µS/cm |
| 14 May 2024, 11:24 | 622 | 622 µS/cm |
| 16 Apr 2024, 12:00 | 627 | 627 µS/cm |
| 18 Mar 2024, 10:22 | 549 | 549 µS/cm |
| 20 Feb 2024, 11:12 | 591 | 591 µS/cm |
| 16 Jan 2024, 14:31 | 657 | 657 µS/cm |
| 6 Dec 2023, 10:27 | 538 | 538 µS/cm |
| 27 Nov 2023, 10:49 | 665 | 665 µS/cm |
| 18 Oct 2023, 08:36 | 689 | 689 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 | Oct 2023 – May 2026 | 88.4% 20 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 21 | Oct 2023 – May 2026 | 9.21 mg/l 20 May 2026 |
| Temperature of Water 0076 | River water | 21 | Oct 2023 – May 2026 | 13.4 °C 20 May 2026 |
| pH 0061 | River water | 21 | Oct 2023 – May 2026 | 8.07 20 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 21 | Oct 2023 – May 2026 | 0.18 mg/l 20 May 2026 |
| Nitrate as N 0117 | River water | 21 | Oct 2023 – May 2026 | 6.25 mg/l 20 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 21 | Oct 2023 – May 2026 | 0.21 mg/l 20 May 2026 |
| Conductivity at 25 C 0077 | River water | 21 | Oct 2023 – May 2026 | 647 µS/cm 20 May 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 21 | Oct 2023 – May 2026 | 210 mg/l 20 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 21 | Oct 2023 – May 2026 | 0.00421 mg/l 20 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 17 | Feb 2024 – May 2026 | 1.6 mg/l 20 May 2026 |
| Nitrite as N 0118 | River water | 21 | Oct 2023 – May 2026 | 0.054 mg/l 20 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 21 | Oct 2023 – May 2026 | 6.3 mg/l 20 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.