Moors Stream
EA name: MOORS STREAM
Environment Agency sampling point SO-G0003766 · 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
- 11 Sep 2026, 11:2520 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 28 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 Environmental monitoring statutory (EU directives)
- Where
- National Grid 454958, 116225As published, to the nearest 1 m. Open in a map
- River, by its own name
- Its name does not give one
- River, by the map
- The LakesPlaced by position alone, on a line whose map name differs from its own, 12 m from the line.
- Next gauge downstream
- Frogmill On the River Hamble · 3.3 km along the riverFROGMILL GS 3.3 km along the river
- Why it was sampled
- Monitoring (national agency policy) (22 samples)
Environmental monitoring statutory (EU directives) (6 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
97.7%
Sampled 11 Sep 2026, 20 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 11:25 | 97.7 | 97.7% |
| 6 Aug 2026, 08:48 | 95.2 | 95.2% |
| 8 Jul 2026, 10:08 | 98.5 | 98.5% |
| 4 Jun 2026, 13:13 | 99.8 | 99.8% |
| 12 May 2026, 10:27 | 101.1 | 101.1% |
| 14 Apr 2026, 11:52 | 105.4 | 105.4% |
| 29 Jan 2026, 09:02 | 95.4 | 95.4% |
| 1 Oct 2025, 11:11 | 99.4 | 99.4% |
| 29 Jul 2025, 11:53 | 99.3 | 99.3% |
| 7 Apr 2025, 11:24 | 105.8 | 105.8% |
| 12 Mar 2025, 09:58 | 101.5 | 101.5% |
| 11 Feb 2025, 11:38 | 100.3 | 100.3% |
| 24 Jan 2025, 12:28 | 94.8 | 94.8% |
| 9 Dec 2024, 12:24 | 94.7 | 94.7% |
| 25 Nov 2024, 10:30 | 92 | 92% |
| 22 Oct 2024, 12:45 | 97.5 | 97.5% |
| 19 Sep 2024, 11:56 | 99 | 99% |
| 22 Aug 2024, 09:12 | 95.2 | 95.2% |
| 19 Jul 2024, 13:20 | 101.4 | 101.4% |
| 18 Jun 2024, 09:39 | 98.5 | 98.5% |
| 14 May 2024, 10:52 | 94.8 | 94.8% |
| 25 Apr 2024, 11:52 | 104 | 104% |
| 18 Mar 2024, 10:54 | 100.3 | 100.3% |
| 21 Feb 2024, 10:21 | 95.7 | 95.7% |
| 16 Jan 2024, 12:15 | 97.6 | 97.6% |
| 4 Dec 2023, 09:19 | 91 | 91% |
| 27 Nov 2023, 11:21 | 92.3 | 92.3% |
| 16 Oct 2023, 09:57 | 95.2 | 95.2% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.2 mg/l
Sampled 11 Sep 2026, 20 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 11:25 | 10.2 | 10.2 mg/l |
| 6 Aug 2026, 08:48 | 10.4 | 10.4 mg/l |
| 8 Jul 2026, 10:08 | 10.3 | 10.3 mg/l |
| 4 Jun 2026, 13:13 | 10.5 | 10.5 mg/l |
| 12 May 2026, 10:27 | 11.2 | 11.2 mg/l |
| 14 Apr 2026, 11:52 | 11.4 | 11.4 mg/l |
| 29 Jan 2026, 09:02 | 11.3 | 11.3 mg/l |
| 1 Oct 2025, 11:11 | 11 | 11 mg/l |
| 29 Jul 2025, 11:53 | 10.5 | 10.5 mg/l |
| 7 Apr 2025, 11:24 | 11.6 | 11.6 mg/l |
| 12 Mar 2025, 09:58 | 11.6 | 11.6 mg/l |
| 11 Feb 2025, 11:38 | 11.7 | 11.7 mg/l |
| 24 Jan 2025, 12:28 | 11 | 11 mg/l |
| 9 Dec 2024, 12:24 | 10.8 | 10.8 mg/l |
| 25 Nov 2024, 10:30 | 10.2 | 10.2 mg/l |
| 22 Oct 2024, 12:45 | 10.7 | 10.7 mg/l |
| 19 Sep 2024, 11:56 | 10.2 | 10.2 mg/l |
| 22 Aug 2024, 09:12 | 10.1 | 10.1 mg/l |
| 19 Jul 2024, 13:20 | 10.2 | 10.2 mg/l |
| 18 Jun 2024, 09:39 | 10.6 | 10.6 mg/l |
| 14 May 2024, 10:52 | 9.99 | 9.99 mg/l |
| 25 Apr 2024, 11:52 | 11.5 | 11.5 mg/l |
| 18 Mar 2024, 10:54 | 11 | 11 mg/l |
| 21 Feb 2024, 10:21 | 10.8 | 10.8 mg/l |
| 16 Jan 2024, 12:15 | 11.7 | 11.7 mg/l |
| 4 Dec 2023, 09:19 | 10.8 | 10.8 mg/l |
| 27 Nov 2023, 11:21 | 10.5 | 10.5 mg/l |
| 16 Oct 2023, 09:57 | 11 | 11 mg/l |
Water temperature
code 0076 · °C
13.3 °C
Sampled 11 Sep 2026, 20 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 11:25 | 13.3 | 13.3 °C |
| 6 Aug 2026, 08:48 | 11.5 | 11.5 °C |
| 8 Jul 2026, 10:08 | 13.3 | 13.3 °C |
| 4 Jun 2026, 13:13 | 13.1 | 13.1 °C |
| 12 May 2026, 10:27 | 10.6 | 10.6 °C |
| 14 Apr 2026, 11:52 | 11.8 | 11.8 °C |
| 29 Jan 2026, 09:02 | 7.8 | 7.8 °C |
| 1 Oct 2025, 11:11 | 10.9 | 10.9 °C |
| 29 Jul 2025, 11:53 | 12.8 | 12.8 °C |
| 7 Apr 2025, 11:24 | 11.2 | 11.2 °C |
| 12 Mar 2025, 09:58 | 9.5 | 9.5 °C |
| 11 Feb 2025, 11:38 | 8.7 | 8.7 °C |
| 24 Jan 2025, 12:28 | 8.6 | 8.6 °C |
| 9 Dec 2024, 12:24 | 9.6 | 9.6 °C |
| 25 Nov 2024, 10:30 | 10.7 | 10.7 °C |
| 22 Oct 2024, 12:45 | 11.2 | 11.2 °C |
| 19 Sep 2024, 11:56 | 13.7 | 13.7 °C |
| 22 Aug 2024, 09:12 | 12.6 | 12.6 °C |
| 19 Jul 2024, 13:20 | 15 | 15 °C |
| 18 Jun 2024, 09:39 | 11.8 | 11.8 °C |
| 14 May 2024, 10:52 | 12.9 | 12.9 °C |
| 25 Apr 2024, 11:52 | 10.7 | 10.7 °C |
| 18 Mar 2024, 10:54 | 11 | 11 °C |
| 21 Feb 2024, 10:21 | 10 | 10 °C |
| 16 Jan 2024, 12:15 | 7.6 | 7.6 °C |
| 4 Dec 2023, 09:19 | 7.9 | 7.9 °C |
| 27 Nov 2023, 11:21 | 9.6 | 9.6 °C |
| 16 Oct 2023, 09:57 | 8.8 | 8.8 °C |
pH
code 0061
7.89
Sampled 11 Sep 2026, 20 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 11:25 | 7.89 | 7.89 |
| 6 Aug 2026, 08:48 | 8.04 | 8.04 |
| 8 Jul 2026, 10:08 | 7.98 | 7.98 |
| 4 Jun 2026, 13:13 | 8.12 | 8.12 |
| 12 May 2026, 10:27 | 8.1 | 8.1 |
| 14 Apr 2026, 11:52 | 7.96 | 7.96 |
| 29 Jan 2026, 09:02 | 7.87 | 7.87 |
| 1 Oct 2025, 11:11 | 8.16 | 8.16 |
| 29 Jul 2025, 11:53 | 7.98 | 7.98 |
| 7 Apr 2025, 11:24 | 8.02 | 8.02 |
| 12 Mar 2025, 09:58 | 7.98 | 7.98 |
| 11 Feb 2025, 11:38 | 8.03 | 8.03 |
| 24 Jan 2025, 12:28 | 7.7 | 7.7 |
| 9 Dec 2024, 12:24 | 7.86 | 7.86 |
| 25 Nov 2024, 10:30 | 7.58 | 7.58 |
| 22 Oct 2024, 12:45 | 7.9 | 7.9 |
| 19 Sep 2024, 11:56 | 7.96 | 7.96 |
| 22 Aug 2024, 09:12 | 8.05 | 8.05 |
| 19 Jul 2024, 13:20 | 7.92 | 7.92 |
| 18 Jun 2024, 09:39 | 8.02 | 8.02 |
| 14 May 2024, 10:52 | 7.77 | 7.77 |
| 25 Apr 2024, 11:52 | 8 | 8 |
| 18 Mar 2024, 10:54 | 7.92 | 7.92 |
| 21 Feb 2024, 10:21 | 7.85 | 7.85 |
| 16 Jan 2024, 12:15 | 7.84 | 7.84 |
| 4 Dec 2023, 09:19 | 7.56 | 7.56 |
| 27 Nov 2023, 11:21 | 7.65 | 7.65 |
| 16 Oct 2023, 09:57 | 8.05 | 8.05 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 11 Sep 2026, 20 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 11:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Aug 2026, 08:48 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jul 2026, 10:08 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Jun 2026, 13:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 May 2026, 10:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Apr 2026, 11:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Jan 2026, 09:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Oct 2025, 11:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Jul 2025, 11:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Apr 2025, 11:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Mar 2025, 09:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Feb 2025, 11:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 24 Jan 2025, 12:28 | 0.061 | 0.061 mg/l |
| 9 Dec 2024, 12:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Nov 2024, 10:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Oct 2024, 12:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Sep 2024, 11:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Aug 2024, 09:12 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Jul 2024, 13:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Jun 2024, 09:39 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 May 2024, 10:52 | 0.031 | 0.031 mg/l |
| 25 Apr 2024, 11:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Mar 2024, 10:54 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Feb 2024, 10:21 | 0.045 | 0.045 mg/l |
| 16 Jan 2024, 12:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Dec 2023, 09:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Nov 2023, 11:21 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Oct 2023, 09:57 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
6.3 mg/l
Sampled 11 Sep 2026, 20 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 11:25 | 6.3 | 6.3 mg/l |
| 6 Aug 2026, 08:48 | 6.8 | 6.8 mg/l |
| 8 Jul 2026, 10:08 | 6.7 | 6.7 mg/l |
| 4 Jun 2026, 13:13 | 6.6 | 6.6 mg/l |
| 12 May 2026, 10:27 | 6.7 | 6.7 mg/l |
| 14 Apr 2026, 11:52 | 6.7 | 6.7 mg/l |
| 29 Jan 2026, 09:02 | 5.3 | 5.3 mg/l |
| 1 Oct 2025, 11:11 | 6.5 | 6.5 mg/l |
| 29 Jul 2025, 11:53 | 6.7 | 6.7 mg/l |
| 7 Apr 2025, 11:24 | 6.9 | 6.9 mg/l |
| 12 Mar 2025, 09:58 | 6.4 | 6.4 mg/l |
| 11 Feb 2025, 11:38 | 6.3 | 6.3 mg/l |
| 24 Jan 2025, 12:28 | 2.69 | 2.69 mg/l |
| 9 Dec 2024, 12:24 | 5.3 | 5.3 mg/l |
| 25 Nov 2024, 10:30 | 2.79 | 2.79 mg/l |
| 22 Oct 2024, 12:45 | 5.2 | 5.2 mg/l |
| 19 Sep 2024, 11:56 | 6.3 | 6.3 mg/l |
| 22 Aug 2024, 09:12 | 6.4 | 6.4 mg/l |
| 19 Jul 2024, 13:20 | 6.39 | 6.39 mg/l |
| 18 Jun 2024, 09:39 | 6.3 | 6.3 mg/l |
| 14 May 2024, 10:52 | 3.99 | 3.99 mg/l |
| 25 Apr 2024, 11:52 | 6.7 | 6.7 mg/l |
| 18 Mar 2024, 10:54 | 5 | 5 mg/l |
| 21 Feb 2024, 10:21 | 4.8 | 4.8 mg/l |
| 16 Jan 2024, 12:15 | 6.4 | 6.4 mg/l |
| 4 Dec 2023, 09:19 | 2.39 | 2.39 mg/l |
| 27 Nov 2023, 11:21 | 3.49 | 3.49 mg/l |
| 16 Oct 2023, 09:57 | 5.99 | 5.99 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.017 mg/l
Sampled 11 Sep 2026, 20 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 11:25 | 0.017 | 0.017 mg/l |
| 6 Aug 2026, 08:48 | 0.015 | 0.015 mg/l |
| 8 Jul 2026, 10:08 | 0.019 | 0.019 mg/l |
| 4 Jun 2026, 13:13 | 0.038 | 0.038 mg/l |
| 12 May 2026, 10:27 | 0.013 | 0.013 mg/l |
| 14 Apr 2026, 11:52 | 0.017 | 0.017 mg/l |
| 29 Jan 2026, 09:02 | 0.031 | 0.031 mg/l |
| 1 Oct 2025, 11:11 | 0.015 | 0.015 mg/l |
| 29 Jul 2025, 11:53 | 0.024 | 0.024 mg/l |
| 7 Apr 2025, 11:24 | <0.01 | below 0.01 mg/l (not detected above this) |
| 12 Mar 2025, 09:58 | 0.011 | 0.011 mg/l |
| 11 Feb 2025, 11:38 | 0.018 | 0.018 mg/l |
| 24 Jan 2025, 12:28 | 0.075 | 0.075 mg/l |
| 9 Dec 2024, 12:24 | 0.023 | 0.023 mg/l |
| 25 Nov 2024, 10:30 | 0.082 | 0.082 mg/l |
| 22 Oct 2024, 12:45 | 0.023 | 0.023 mg/l |
| 19 Sep 2024, 11:56 | 0.012 | 0.012 mg/l |
| 22 Aug 2024, 09:12 | 0.013 | 0.013 mg/l |
| 19 Jul 2024, 13:20 | <0.01 | below 0.01 mg/l (not detected above this) |
| 18 Jun 2024, 09:39 | 0.011 | 0.011 mg/l |
| 14 May 2024, 10:52 | 0.066 | 0.066 mg/l |
| 25 Apr 2024, 11:52 | <0.01 | below 0.01 mg/l (not detected above this) |
| 18 Mar 2024, 10:54 | 0.023 | 0.023 mg/l |
| 21 Feb 2024, 10:21 | 0.034 | 0.034 mg/l |
| 16 Jan 2024, 12:15 | 0.028 | 0.028 mg/l |
| 4 Dec 2023, 09:19 | 0.094 | 0.094 mg/l |
| 27 Nov 2023, 11:21 | 0.061 | 0.061 mg/l |
| 16 Oct 2023, 09:57 | 0.022 | 0.022 mg/l |
Turbidity
code 6396 · NTU
6.4 NTU
Sampled 29 Jan 2026, 8 months ago · 8 results banked
Every result (8)
| Sampled | Result as published | Reads as |
|---|---|---|
| 29 Jan 2026, 09:02 | 6.4 | 6.4 NTU |
| 1 Oct 2025, 11:11 | <1 | below 1 NTU (not detected above this) |
| 7 Apr 2025, 11:24 | <1 | below 1 NTU (not detected above this) |
| 24 Jan 2025, 12:28 | 24 | 24 NTU |
| 22 Oct 2024, 12:45 | 3.9 | 3.9 NTU |
| 19 Jul 2024, 13:20 | <1 | below 1 NTU (not detected above this) |
| 16 Jan 2024, 12:15 | 1.4 | 1.4 NTU |
| 16 Oct 2023, 09:57 | 1.7 | 1.7 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
629 µS/cm
Sampled 11 Sep 2026, 20 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 11:25 | 629 | 629 µS/cm |
| 6 Aug 2026, 08:48 | 637 | 637 µS/cm |
| 8 Jul 2026, 10:08 | 642 | 642 µS/cm |
| 4 Jun 2026, 13:13 | 642 | 642 µS/cm |
| 12 May 2026, 10:27 | 651 | 651 µS/cm |
| 14 Apr 2026, 11:52 | 653 | 653 µS/cm |
| 29 Jan 2026, 09:02 | 564 | 564 µS/cm |
| 1 Oct 2025, 11:11 | 633 | 633 µS/cm |
| 29 Jul 2025, 11:53 | 633 | 633 µS/cm |
| 7 Apr 2025, 11:24 | 653 | 653 µS/cm |
| 12 Mar 2025, 09:58 | 650 | 650 µS/cm |
| 11 Feb 2025, 11:38 | 633 | 633 µS/cm |
| 24 Jan 2025, 12:28 | 423 | 423 µS/cm |
| 9 Dec 2024, 12:24 | 603 | 603 µS/cm |
| 25 Nov 2024, 10:30 | 431 | 431 µS/cm |
| 22 Oct 2024, 12:45 | 589 | 589 µS/cm |
| 19 Sep 2024, 11:56 | 638 | 638 µS/cm |
| 22 Aug 2024, 09:12 | 621 | 621 µS/cm |
| 19 Jul 2024, 13:20 | 648 | 648 µS/cm |
| 18 Jun 2024, 09:39 | 651 | 651 µS/cm |
| 14 May 2024, 10:52 | 503 | 503 µS/cm |
| 25 Apr 2024, 11:52 | 652 | 652 µS/cm |
| 18 Mar 2024, 10:54 | 604 | 604 µS/cm |
| 21 Feb 2024, 10:21 | 526 | 526 µS/cm |
| 16 Jan 2024, 12:15 | 649 | 649 µS/cm |
| 4 Dec 2023, 09:19 | 365 | 365 µS/cm |
| 27 Nov 2023, 11:21 | 490 | 490 µS/cm |
| 16 Oct 2023, 09:57 | 628 | 628 µS/cm |
Everything measured here
15 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 15 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 28 | Oct 2023 – Sep 2026 | 97.7% 11 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 28 | Oct 2023 – Sep 2026 | 10.2 mg/l 11 Sep 2026 |
| Temperature of Water 0076 | River water | 28 | Oct 2023 – Sep 2026 | 13.3 °C 11 Sep 2026 |
| pH 0061 | River water | 28 | Oct 2023 – Sep 2026 | 7.89 11 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 28 | Oct 2023 – Sep 2026 | below 0.03 mg/l 11 Sep 2026 |
| Nitrate as N 0117 | River water | 28 | Oct 2023 – Sep 2026 | 6.3 mg/l 11 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 28 | Oct 2023 – Sep 2026 | 0.017 mg/l 11 Sep 2026 |
| Turbidity 6396 | River water | 8 | Oct 2023 – Jan 2026 | 6.4 NTU 29 Jan 2026 |
| Conductivity at 25 C 0077 | River water | 28 | Oct 2023 – Sep 2026 | 629 µS/cm 11 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 28 | Oct 2023 – Sep 2026 | 260 mg/l 11 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 28 | Oct 2023 – Sep 2026 | below 0.00054 mg/l 11 Sep 2026 |
| BOD : 5 Day ATU 0085 | River water | 16 | Feb 2024 – Apr 2026 | 1.3 mg/l 14 Apr 2026 |
| Nitrite as N 0118 | River water | 28 | Oct 2023 – Sep 2026 | below 0.004 mg/l 11 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 28 | Oct 2023 – Sep 2026 | 6.3 mg/l 11 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 8 | Oct 2023 – Jan 2026 | 6.9 mg/l 29 Jan 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.