Gilgal Brook, Gilgal Bridge
EA name: GILGAL BROOK, GILGAL BRIDGE
Environment Agency sampling point MD-00597150 · 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
- 18 Aug 2026, 11:4144 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 20 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 371410, 202470As published, to the nearest 10 m. Open in a map
- River, by its own name
- Gilgal Brook
- River, by the map
- Gilgal BrookPlaced on the river its name gives, 208 m from the line.
- Next gauge downstream
- Sharpness On the River Severn · 8.3 km along the river (the path rests on a repair to the map)
- Why it was sampled
- Environmental monitoring statutory (EU directives) (20 samples)
2 visits found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
81.4%
Sampled 5 Jun 2026, 4 months ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Jun 2026, 13:33 | 81.4 | 81.4% |
| 22 May 2026, 11:07 | 94.1 | 94.1% |
| 17 Mar 2025, 12:31 | 102 | 102% |
| 26 Feb 2025, 14:03 | 92.8 | 92.8% |
| 7 Jan 2025, 11:41 | 92.1 | 92.1% |
| 11 Dec 2024, 12:22 | 91.6 | 91.6% |
| 4 Nov 2024, 09:33 | 85.8 | 85.8% |
| 3 Oct 2024, 12:09 | 84.4 | 84.4% |
| 18 Sep 2024, 13:02 | 84.7 | 84.7% |
| 8 Aug 2024, 12:21 | 75.4 | 75.4% |
| 8 Jul 2024, 13:12 | 94.1 | 94.1% |
| 3 Jun 2024, 09:35 | 91.3 | 91.3% |
| 6 Mar 2024, 08:45 | 89.1 | 89.1% |
| 21 Feb 2024, 11:21 | 93.3 | 93.3% |
| 22 Jan 2024, 11:37 | 88.1 | 88.1% |
| 12 Dec 2023, 11:42 | 85.7 | 85.7% |
| 13 Nov 2023, 11:10 | 88.2 | 88.2% |
| 2 Oct 2023, 13:14 | 81.2 | 81.2% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.22 mg/l
Sampled 5 Jun 2026, 4 months ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Jun 2026, 13:33 | 8.22 | 8.22 mg/l |
| 22 May 2026, 11:07 | 9.3 | 9.3 mg/l |
| 17 Mar 2025, 12:31 | 12.4 | 12.4 mg/l |
| 26 Feb 2025, 14:03 | 10.9 | 10.9 mg/l |
| 7 Jan 2025, 11:41 | 11.5 | 11.5 mg/l |
| 11 Dec 2024, 12:22 | 11 | 11 mg/l |
| 4 Nov 2024, 09:33 | 9.27 | 9.27 mg/l |
| 3 Oct 2024, 12:09 | 9.12 | 9.12 mg/l |
| 18 Sep 2024, 13:02 | 8.82 | 8.82 mg/l |
| 8 Aug 2024, 12:21 | 7.31 | 7.31 mg/l |
| 8 Jul 2024, 13:12 | 9.53 | 9.53 mg/l |
| 3 Jun 2024, 09:35 | 9.34 | 9.34 mg/l |
| 6 Mar 2024, 08:45 | 11.1 | 11.1 mg/l |
| 21 Feb 2024, 11:21 | 10.5 | 10.5 mg/l |
| 22 Jan 2024, 11:37 | 10.4 | 10.4 mg/l |
| 12 Dec 2023, 11:42 | 9.66 | 9.66 mg/l |
| 13 Nov 2023, 11:10 | 9.64 | 9.64 mg/l |
| 2 Oct 2023, 13:14 | 7.94 | 7.94 mg/l |
Water temperature
code 0076 · °C
14.8 °C
Sampled 5 Jun 2026, 4 months ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Jun 2026, 13:33 | 14.8 | 14.8 °C |
| 22 May 2026, 11:07 | 15.8 | 15.8 °C |
| 17 Mar 2025, 12:31 | 7 | 7 °C |
| 26 Feb 2025, 14:03 | 8.4 | 8.4 °C |
| 7 Jan 2025, 11:41 | 5.7 | 5.7 °C |
| 11 Dec 2024, 12:22 | 7.4 | 7.4 °C |
| 4 Nov 2024, 09:33 | 11.8 | 11.8 °C |
| 3 Oct 2024, 12:09 | 11.8 | 11.8 °C |
| 18 Sep 2024, 13:02 | 13.4 | 13.4 °C |
| 8 Aug 2024, 12:21 | 16.7 | 16.7 °C |
| 8 Jul 2024, 13:12 | 14.7 | 14.7 °C |
| 3 Jun 2024, 09:35 | 14.2 | 14.2 °C |
| 6 Mar 2024, 08:45 | 5.8 | 5.8 °C |
| 21 Feb 2024, 11:21 | 10.2 | 10.2 °C |
| 22 Jan 2024, 11:37 | 7.9 | 7.9 °C |
| 12 Dec 2023, 11:42 | 10 | 10 °C |
| 13 Nov 2023, 11:10 | 11.3 | 11.3 °C |
| 2 Oct 2023, 13:14 | 16.3 | 16.3 °C |
pH
code 0061
7.93
Sampled 5 Jun 2026, 4 months ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Jun 2026, 13:33 | 7.93 | 7.93 |
| 22 May 2026, 11:07 | 7.62 | 7.62 |
| 17 Mar 2025, 12:31 | 8.23 | 8.23 |
| 26 Feb 2025, 14:03 | 7.91 | 7.91 |
| 7 Jan 2025, 11:41 | 7.8 | 7.8 |
| 11 Dec 2024, 12:22 | 8.11 | 8.11 |
| 4 Nov 2024, 09:33 | 7.89 | 7.89 |
| 3 Oct 2024, 12:09 | 7.86 | 7.86 |
| 18 Sep 2024, 13:02 | 8.09 | 8.09 |
| 8 Aug 2024, 12:21 | 7.97 | 7.97 |
| 8 Jul 2024, 13:12 | 8.01 | 8.01 |
| 3 Jun 2024, 09:35 | 8.06 | 8.06 |
| 6 Mar 2024, 08:45 | 7.89 | 7.89 |
| 21 Feb 2024, 11:21 | 7.8 | 7.8 |
| 22 Jan 2024, 11:37 | 7.69 | 7.69 |
| 12 Dec 2023, 11:42 | 7.75 | 7.75 |
| 13 Nov 2023, 11:10 | 7.62 | 7.62 |
| 2 Oct 2023, 13:14 | 8.04 | 8.04 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.049 mg/l
Sampled 5 Jun 2026, 4 months ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Jun 2026, 13:33 | 0.049 | 0.049 mg/l |
| 22 May 2026, 11:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Mar 2025, 12:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 26 Feb 2025, 14:03 | 0.11 | 0.11 mg/l |
| 7 Jan 2025, 11:41 | 0.046 | 0.046 mg/l |
| 11 Dec 2024, 12:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Nov 2024, 09:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Oct 2024, 12:09 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Sep 2024, 13:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Aug 2024, 12:21 | 0.054 | 0.054 mg/l |
| 8 Jul 2024, 13:12 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jun 2024, 09:35 | 0.089 | 0.089 mg/l |
| 6 Mar 2024, 08:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Feb 2024, 11:21 | 0.058 | 0.058 mg/l |
| 22 Jan 2024, 11:37 | 0.083 | 0.083 mg/l |
| 12 Dec 2023, 11:42 | 0.039 | 0.039 mg/l |
| 13 Nov 2023, 11:10 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Oct 2023, 13:14 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.09 mg/l
Sampled 5 Jun 2026, 4 months ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Jun 2026, 13:33 | 1.09 | 1.09 mg/l |
| 22 May 2026, 11:07 | 1.88 | 1.88 mg/l |
| 17 Mar 2025, 12:31 | 2.58 | 2.58 mg/l |
| 26 Feb 2025, 14:03 | 1.58 | 1.58 mg/l |
| 7 Jan 2025, 11:41 | 3.09 | 3.09 mg/l |
| 11 Dec 2024, 12:22 | 2.59 | 2.59 mg/l |
| 4 Nov 2024, 09:33 | 2.09 | 2.09 mg/l |
| 3 Oct 2024, 12:09 | 3.09 | 3.09 mg/l |
| 18 Sep 2024, 13:02 | 0.934 | 0.934 mg/l |
| 8 Aug 2024, 12:21 | 0.336 | 0.336 mg/l |
| 8 Jul 2024, 13:12 | 5.38 | 5.38 mg/l |
| 3 Jun 2024, 09:35 | 2.77 | 2.77 mg/l |
| 6 Mar 2024, 08:45 | 2.59 | 2.59 mg/l |
| 21 Feb 2024, 11:21 | 1.09 | 1.09 mg/l |
| 22 Jan 2024, 11:37 | 2.89 | 2.89 mg/l |
| 12 Dec 2023, 11:42 | 2.49 | 2.49 mg/l |
| 13 Nov 2023, 11:10 | 2.49 | 2.49 mg/l |
| 2 Oct 2023, 13:14 | 1.79 | 1.79 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.18 mg/l
Sampled 5 Jun 2026, 4 months ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Jun 2026, 13:33 | 0.18 | 0.18 mg/l |
| 22 May 2026, 11:07 | 0.14 | 0.14 mg/l |
| 17 Mar 2025, 12:31 | 0.079 | 0.079 mg/l |
| 26 Feb 2025, 14:03 | 0.16 | 0.16 mg/l |
| 7 Jan 2025, 11:41 | 0.13 | 0.13 mg/l |
| 11 Dec 2024, 12:22 | 0.081 | 0.081 mg/l |
| 4 Nov 2024, 09:33 | 0.089 | 0.089 mg/l |
| 3 Oct 2024, 12:09 | 0.097 | 0.097 mg/l |
| 18 Sep 2024, 13:02 | 0.15 | 0.15 mg/l |
| 8 Aug 2024, 12:21 | 0.22 | 0.22 mg/l |
| 8 Jul 2024, 13:12 | 0.15 | 0.15 mg/l |
| 3 Jun 2024, 09:35 | 0.2 | 0.2 mg/l |
| 6 Mar 2024, 08:45 | 0.067 | 0.067 mg/l |
| 21 Feb 2024, 11:21 | 0.086 | 0.086 mg/l |
| 22 Jan 2024, 11:37 | 0.13 | 0.13 mg/l |
| 12 Dec 2023, 11:42 | 0.076 | 0.076 mg/l |
| 13 Nov 2023, 11:10 | 0.11 | 0.11 mg/l |
| 2 Oct 2023, 13:14 | 0.19 | 0.19 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
617 µS/cm
Sampled 5 Jun 2026, 4 months ago · 18 results banked
Every result (18)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Jun 2026, 13:33 | 617 | 617 µS/cm |
| 22 May 2026, 11:07 | 731 | 731 µS/cm |
| 17 Mar 2025, 12:31 | 728 | 728 µS/cm |
| 26 Feb 2025, 14:03 | 522 | 522 µS/cm |
| 7 Jan 2025, 11:41 | 479 | 479 µS/cm |
| 11 Dec 2024, 12:22 | 653 | 653 µS/cm |
| 4 Nov 2024, 09:33 | 687 | 687 µS/cm |
| 3 Oct 2024, 12:09 | 622 | 622 µS/cm |
| 18 Sep 2024, 13:02 | 755 | 755 µS/cm |
| 8 Aug 2024, 12:21 | 778 | 778 µS/cm |
| 8 Jul 2024, 13:12 | 656 | 656 µS/cm |
| 3 Jun 2024, 09:35 | 739 | 739 µS/cm |
| 6 Mar 2024, 08:45 | 641 | 641 µS/cm |
| 21 Feb 2024, 11:21 | 341 | 341 µS/cm |
| 22 Jan 2024, 11:37 | 428 | 428 µS/cm |
| 12 Dec 2023, 11:42 | 502 | 502 µS/cm |
| 13 Nov 2023, 11:10 | 350 | 350 µS/cm |
| 2 Oct 2023, 13:14 | 744 | 744 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 | 18 | Oct 2023 – Jun 2026 | 81.4% 5 Jun 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 18 | Oct 2023 – Jun 2026 | 8.22 mg/l 5 Jun 2026 |
| Temperature of Water 0076 | River water | 18 | Oct 2023 – Jun 2026 | 14.8 °C 5 Jun 2026 |
| pH 0061 | River water | 18 | Oct 2023 – Jun 2026 | 7.93 5 Jun 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 18 | Oct 2023 – Jun 2026 | 0.049 mg/l 5 Jun 2026 |
| Nitrate as N 0117 | River water | 18 | Oct 2023 – Jun 2026 | 1.09 mg/l 5 Jun 2026 |
| Orthophosphate, reactive as P 0180 | River water | 18 | Oct 2023 – Jun 2026 | 0.18 mg/l 5 Jun 2026 |
| Conductivity at 25 C 0077 | River water | 18 | Oct 2023 – Jun 2026 | 617 µS/cm 5 Jun 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 18 | Oct 2023 – Jun 2026 | 200 mg/l 5 Jun 2026 |
| Ammonia un-ionised as N 0119 | River water | 18 | Oct 2023 – Jun 2026 | 0.00108 mg/l 5 Jun 2026 |
| Nitrite as N 0118 | River water | 18 | Oct 2023 – Jun 2026 | 0.0072 mg/l 5 Jun 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 18 | Oct 2023 – Jun 2026 | 1.1 mg/l 5 Jun 2026 |
| No flow /No sample 7668 | River water | 2 | Jul 2026 – Aug 2026 | No flow/discharge at sampling point 18 Aug 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.