Spratton Brook Spratton Bridge
EA name: SPRATTON BK.SPRATTON BR.
Environment Agency sampling point AN-SPRA090S · 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
- 3 Sep 2026, 08:5928 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 28 since 7 Jun 2024 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 471984, 268167As published, to the nearest 1 m. Open in a map
- River, by its own name
- Spratton Brook
- River, by the map
- Spratton BrookPlaced on the river its name gives, 1 m from the line.
- Next gauge downstream
- Geldharts Mill On the River Nene · 6.2 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (28 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
88.4%
Sampled 3 Sep 2026, 28 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 08:59 | 88.4 | 88.4% |
| 4 Aug 2026, 09:24 | 90.1 | 90.1% |
| 2 Jul 2026, 12:42 | 93 | 93% |
| 12 Jun 2026, 11:38 | 95.4 | 95.4% |
| 5 May 2026, 12:35 | 113.4 | 113.4% |
| 1 Apr 2026, 10:13 | 97.6 | 97.6% |
| 5 Mar 2026, 10:41 | 100.2 | 100.2% |
| 12 Feb 2026, 09:38 | 97.2 | 97.2% |
| 14 Jan 2026, 09:52 | 94.2 | 94.2% |
| 12 Dec 2025, 09:57 | 93.7 | 93.7% |
| 5 Nov 2025, 10:07 | 90.2 | 90.2% |
| 10 Oct 2025, 13:19 | 93.2 | 93.2% |
| 1 Sep 2025, 09:52 | 93.8 | 93.8% |
| 7 Aug 2025, 10:04 | 90 | 90% |
| 1 Jul 2025, 11:40 | 91 | 91% |
| 3 Jun 2025, 10:34 | 92.4 | 92.4% |
| 13 May 2025, 10:35 | 83.8 | 83.8% |
| 10 Apr 2025, 14:00 | 119.2 | 119.2% |
| 6 Mar 2025, 11:46 | 99.1 | 99.1% |
| 4 Feb 2025, 13:32 | 99.3 | 99.3% |
| 10 Jan 2025, 10:35 | 97.4 | 97.4% |
| 3 Dec 2024, 09:35 | 95.2 | 95.2% |
| 6 Nov 2024, 09:45 | 91.2 | 91.2% |
| 2 Oct 2024, 12:50 | 89.2 | 89.2% |
| 2 Sep 2024, 12:13 | 95.3 | 95.3% |
| 5 Aug 2024, 10:52 | 89 | 89% |
| 5 Jul 2024, 10:24 | 89.1 | 89.1% |
| 7 Jun 2024, 10:50 | 95 | 95% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.52 mg/l
Sampled 3 Sep 2026, 28 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 08:59 | 8.52 | 8.52 mg/l |
| 4 Aug 2026, 09:24 | 8.56 | 8.56 mg/l |
| 2 Jul 2026, 12:42 | 8.82 | 8.82 mg/l |
| 12 Jun 2026, 11:38 | 9.55 | 9.55 mg/l |
| 5 May 2026, 12:35 | 11.9 | 11.9 mg/l |
| 1 Apr 2026, 10:13 | 11 | 11 mg/l |
| 5 Mar 2026, 10:41 | 11.8 | 11.8 mg/l |
| 12 Feb 2026, 09:38 | 11.9 | 11.9 mg/l |
| 14 Jan 2026, 09:52 | 12.7 | 12.7 mg/l |
| 12 Dec 2025, 09:57 | 10.6 | 10.6 mg/l |
| 5 Nov 2025, 10:07 | 9.59 | 9.59 mg/l |
| 10 Oct 2025, 13:19 | 9.82 | 9.82 mg/l |
| 1 Sep 2025, 09:52 | 9.48 | 9.48 mg/l |
| 7 Aug 2025, 10:04 | 8.9 | 8.9 mg/l |
| 1 Jul 2025, 11:40 | 8.19 | 8.19 mg/l |
| 3 Jun 2025, 10:34 | 9.73 | 9.73 mg/l |
| 13 May 2025, 10:35 | 8.71 | 8.71 mg/l |
| 10 Apr 2025, 14:00 | 13.1 | 13.1 mg/l |
| 6 Mar 2025, 11:46 | 12.3 | 12.3 mg/l |
| 4 Feb 2025, 13:32 | 12.2 | 12.2 mg/l |
| 10 Jan 2025, 10:35 | 13.2 | 13.2 mg/l |
| 3 Dec 2024, 09:35 | 11.5 | 11.5 mg/l |
| 6 Nov 2024, 09:45 | 10.2 | 10.2 mg/l |
| 2 Oct 2024, 12:50 | 9.33 | 9.33 mg/l |
| 2 Sep 2024, 12:13 | 9.02 | 9.02 mg/l |
| 5 Aug 2024, 10:52 | 8.69 | 8.69 mg/l |
| 5 Jul 2024, 10:24 | 9.24 | 9.24 mg/l |
| 7 Jun 2024, 10:50 | 10 | 10 mg/l |
Water temperature
code 0076 · °C
17 °C
Sampled 3 Sep 2026, 28 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 08:59 | 17 | 17 °C |
| 4 Aug 2026, 09:24 | 17.7 | 17.7 °C |
| 2 Jul 2026, 12:42 | 17.8 | 17.8 °C |
| 12 Jun 2026, 11:38 | 15.2 | 15.2 °C |
| 5 May 2026, 12:35 | 13 | 13 °C |
| 1 Apr 2026, 10:13 | 9.9 | 9.9 °C |
| 5 Mar 2026, 10:41 | 8 | 8 °C |
| 12 Feb 2026, 09:38 | 6.5 | 6.5 °C |
| 14 Jan 2026, 09:52 | 2.8 | 2.8 °C |
| 12 Dec 2025, 09:57 | 9.7 | 9.7 °C |
| 5 Nov 2025, 10:07 | 12.5 | 12.5 °C |
| 10 Oct 2025, 13:19 | 12.9 | 12.9 °C |
| 1 Sep 2025, 09:52 | 14.8 | 14.8 °C |
| 7 Aug 2025, 10:04 | 15.8 | 15.8 °C |
| 1 Jul 2025, 11:40 | 20.4 | 20.4 °C |
| 3 Jun 2025, 10:34 | 12.9 | 12.9 °C |
| 13 May 2025, 10:35 | 13.5 | 13.5 °C |
| 10 Apr 2025, 14:00 | 11 | 11 °C |
| 6 Mar 2025, 11:46 | 6.1 | 6.1 °C |
| 4 Feb 2025, 13:32 | 6.4 | 6.4 °C |
| 10 Jan 2025, 10:35 | 2.6 | 2.6 °C |
| 3 Dec 2024, 09:35 | 7.1 | 7.1 °C |
| 6 Nov 2024, 09:45 | 10.5 | 10.5 °C |
| 2 Oct 2024, 12:50 | 13.2 | 13.2 °C |
| 2 Sep 2024, 12:13 | 17.9 | 17.9 °C |
| 5 Aug 2024, 10:52 | 16.4 | 16.4 °C |
| 5 Jul 2024, 10:24 | 13.6 | 13.6 °C |
| 7 Jun 2024, 10:50 | 12.9 | 12.9 °C |
pH
code 0061
7.93
Sampled 3 Sep 2026, 28 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 08:59 | 7.93 | 7.93 |
| 4 Aug 2026, 09:24 | 7.7 | 7.7 |
| 2 Jul 2026, 12:42 | 8.03 | 8.03 |
| 12 Jun 2026, 11:38 | 8.13 | 8.13 |
| 5 May 2026, 12:35 | 8.49 | 8.49 |
| 1 Apr 2026, 10:13 | 8.3 | 8.3 |
| 5 Mar 2026, 10:41 | 7.93 | 7.93 |
| 12 Feb 2026, 09:38 | 7.9 | 7.9 |
| 14 Jan 2026, 09:52 | 7.8 | 7.8 |
| 12 Dec 2025, 09:57 | 7.85 | 7.85 |
| 5 Nov 2025, 10:07 | 7.76 | 7.76 |
| 10 Oct 2025, 13:19 | 8.24 | 8.24 |
| 1 Sep 2025, 09:52 | 8.17 | 8.17 |
| 7 Aug 2025, 10:04 | 7.77 | 7.77 |
| 1 Jul 2025, 11:40 | 7.99 | 7.99 |
| 3 Jun 2025, 10:34 | 7.91 | 7.91 |
| 13 May 2025, 10:35 | 7.99 | 7.99 |
| 10 Apr 2025, 14:00 | 8.67 | 8.67 |
| 6 Mar 2025, 11:46 | 8.3 | 8.3 |
| 4 Feb 2025, 13:32 | 7.89 | 7.89 |
| 10 Jan 2025, 10:35 | 7.98 | 7.98 |
| 3 Dec 2024, 09:35 | 8.13 | 8.13 |
| 6 Nov 2024, 09:45 | 7.63 | 7.63 |
| 2 Oct 2024, 12:50 | 7.55 | 7.55 |
| 2 Sep 2024, 12:13 | 7.93 | 7.93 |
| 5 Aug 2024, 10:52 | 7.75 | 7.75 |
| 5 Jul 2024, 10:24 | 8.04 | 8.04 |
| 7 Jun 2024, 10:50 | 8.25 | 8.25 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 3 Sep 2026, 28 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 08:59 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Aug 2026, 09:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Jul 2026, 12:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Jun 2026, 11:38 | 0.049 | 0.049 mg/l |
| 5 May 2026, 12:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Apr 2026, 10:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Mar 2026, 10:41 | 0.057 | 0.057 mg/l |
| 12 Feb 2026, 09:38 | 0.1 | 0.1 mg/l |
| 14 Jan 2026, 09:52 | 0.066 | 0.066 mg/l |
| 12 Dec 2025, 09:57 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Nov 2025, 10:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Oct 2025, 13:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Sep 2025, 09:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Aug 2025, 10:04 | 0.032 | 0.032 mg/l |
| 1 Jul 2025, 11:40 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jun 2025, 10:34 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 May 2025, 10:35 | 0.074 | 0.074 mg/l |
| 10 Apr 2025, 14:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Mar 2025, 11:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2025, 13:32 | 0.032 | 0.032 mg/l |
| 10 Jan 2025, 10:35 | 0.051 | 0.051 mg/l |
| 3 Dec 2024, 09:35 | 0.075 | 0.075 mg/l |
| 6 Nov 2024, 09:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Oct 2024, 12:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Sep 2024, 12:13 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Aug 2024, 10:52 | 0.06 | 0.06 mg/l |
| 5 Jul 2024, 10:24 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jun 2024, 10:50 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
6.19 mg/l
Sampled 3 Sep 2026, 28 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 08:59 | 6.19 | 6.19 mg/l |
| 4 Aug 2026, 09:24 | 6.63 | 6.63 mg/l |
| 2 Jul 2026, 12:42 | 5.77 | 5.77 mg/l |
| 12 Jun 2026, 11:38 | 4.56 | 4.56 mg/l |
| 5 May 2026, 12:35 | 5.66 | 5.66 mg/l |
| 1 Apr 2026, 10:13 | 7.38 | 7.38 mg/l |
| 5 Mar 2026, 10:41 | 5.47 | 5.47 mg/l |
| 12 Feb 2026, 09:38 | 4.87 | 4.87 mg/l |
| 14 Jan 2026, 09:52 | 6.86 | 6.86 mg/l |
| 12 Dec 2025, 09:57 | 6.87 | 6.87 mg/l |
| 5 Nov 2025, 10:07 | 5.68 | 5.68 mg/l |
| 10 Oct 2025, 13:19 | 4.19 | 4.19 mg/l |
| 1 Sep 2025, 09:52 | 6.94 | 6.94 mg/l |
| 7 Aug 2025, 10:04 | 4.88 | 4.88 mg/l |
| 1 Jul 2025, 11:40 | 3.09 | 3.09 mg/l |
| 3 Jun 2025, 10:34 | 6.2 | 6.2 mg/l |
| 13 May 2025, 10:35 | 6.89 | 6.89 mg/l |
| 10 Apr 2025, 14:00 | 6.58 | 6.58 mg/l |
| 6 Mar 2025, 11:46 | 9.99 | 9.99 mg/l |
| 4 Feb 2025, 13:32 | 6.78 | 6.78 mg/l |
| 10 Jan 2025, 10:35 | 6.38 | 6.38 mg/l |
| 3 Dec 2024, 09:35 | 5.27 | 5.27 mg/l |
| 6 Nov 2024, 09:45 | 6.46 | 6.46 mg/l |
| 2 Oct 2024, 12:50 | 4.28 | 4.28 mg/l |
| 2 Sep 2024, 12:13 | 3.29 | 3.29 mg/l |
| 5 Aug 2024, 10:52 | 6.51 | 6.51 mg/l |
| 5 Jul 2024, 10:24 | 0.356 | 0.356 mg/l |
| 7 Jun 2024, 10:50 | 1.88 | 1.88 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.052 mg/l
Sampled 3 Sep 2026, 28 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 08:59 | 0.052 | 0.052 mg/l |
| 4 Aug 2026, 09:24 | 0.059 | 0.059 mg/l |
| 2 Jul 2026, 12:42 | 0.058 | 0.058 mg/l |
| 12 Jun 2026, 11:38 | 0.057 | 0.057 mg/l |
| 5 May 2026, 12:35 | 0.045 | 0.045 mg/l |
| 1 Apr 2026, 10:13 | 0.04 | 0.04 mg/l |
| 5 Mar 2026, 10:41 | 0.029 | 0.029 mg/l |
| 12 Feb 2026, 09:38 | 0.037 | 0.037 mg/l |
| 14 Jan 2026, 09:52 | 0.029 | 0.029 mg/l |
| 12 Dec 2025, 09:57 | 0.033 | 0.033 mg/l |
| 5 Nov 2025, 10:07 | 0.025 | 0.025 mg/l |
| 10 Oct 2025, 13:19 | 0.035 | 0.035 mg/l |
| 1 Sep 2025, 09:52 | 0.056 | 0.056 mg/l |
| 7 Aug 2025, 10:04 | 0.052 | 0.052 mg/l |
| 1 Jul 2025, 11:40 | 0.06 | 0.06 mg/l |
| 3 Jun 2025, 10:34 | 0.064 | 0.064 mg/l |
| 13 May 2025, 10:35 | 0.065 | 0.065 mg/l |
| 10 Apr 2025, 14:00 | 0.034 | 0.034 mg/l |
| 6 Mar 2025, 11:46 | 0.017 | 0.017 mg/l |
| 4 Feb 2025, 13:32 | 0.035 | 0.035 mg/l |
| 10 Jan 2025, 10:35 | 0.034 | 0.034 mg/l |
| 3 Dec 2024, 09:35 | 0.043 | 0.043 mg/l |
| 6 Nov 2024, 09:45 | 0.063 | 0.063 mg/l |
| 2 Oct 2024, 12:50 | 0.054 | 0.054 mg/l |
| 2 Sep 2024, 12:13 | 0.064 | 0.064 mg/l |
| 5 Aug 2024, 10:52 | 0.075 | 0.075 mg/l |
| 5 Jul 2024, 10:24 | 0.055 | 0.055 mg/l |
| 7 Jun 2024, 10:50 | 0.033 | 0.033 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
406 µS/cm
Sampled 3 Sep 2026, 28 days ago · 28 results banked
Every result (28)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Sep 2026, 08:59 | 406 | 406 µS/cm |
| 4 Aug 2026, 09:24 | 392 | 392 µS/cm |
| 2 Jul 2026, 12:42 | 387 | 387 µS/cm |
| 12 Jun 2026, 11:38 | 429 | 429 µS/cm |
| 5 May 2026, 12:35 | 438 | 438 µS/cm |
| 1 Apr 2026, 10:13 | 429 | 429 µS/cm |
| 5 Mar 2026, 10:41 | 360 | 360 µS/cm |
| 12 Feb 2026, 09:38 | 349 | 349 µS/cm |
| 14 Jan 2026, 09:52 | 404 | 404 µS/cm |
| 12 Dec 2025, 09:57 | 443 | 443 µS/cm |
| 5 Nov 2025, 10:07 | 433 | 433 µS/cm |
| 10 Oct 2025, 13:19 | 391 | 391 µS/cm |
| 1 Sep 2025, 09:52 | 431 | 431 µS/cm |
| 7 Aug 2025, 10:04 | 377 | 377 µS/cm |
| 1 Jul 2025, 11:40 | 405 | 405 µS/cm |
| 3 Jun 2025, 10:34 | 421 | 421 µS/cm |
| 13 May 2025, 10:35 | 412 | 412 µS/cm |
| 10 Apr 2025, 14:00 | 439 | 439 µS/cm |
| 6 Mar 2025, 11:46 | 603 | 603 µS/cm |
| 4 Feb 2025, 13:32 | 414 | 414 µS/cm |
| 10 Jan 2025, 10:35 | 389 | 389 µS/cm |
| 3 Dec 2024, 09:35 | 568 | 568 µS/cm |
| 6 Nov 2024, 09:45 | 425 | 425 µS/cm |
| 2 Oct 2024, 12:50 | 330 | 330 µS/cm |
| 2 Sep 2024, 12:13 | 373 | 373 µS/cm |
| 5 Aug 2024, 10:52 | 400 | 400 µS/cm |
| 5 Jul 2024, 10:24 | 565 | 565 µS/cm |
| 7 Jun 2024, 10:50 | 558 | 558 µS/cm |
Everything measured here
12 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 12 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 28 | Jun 2024 – Sep 2026 | 88.4% 3 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 28 | Jun 2024 – Sep 2026 | 8.52 mg/l 3 Sep 2026 |
| Temperature of Water 0076 | River water | 28 | Jun 2024 – Sep 2026 | 17 °C 3 Sep 2026 |
| pH 0061 | River water | 28 | Jun 2024 – Sep 2026 | 7.93 3 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 28 | Jun 2024 – Sep 2026 | below 0.03 mg/l 3 Sep 2026 |
| Nitrate as N 0117 | River water | 28 | Jun 2024 – Sep 2026 | 6.19 mg/l 3 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 28 | Jun 2024 – Sep 2026 | 0.052 mg/l 3 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 28 | Jun 2024 – Sep 2026 | 406 µS/cm 3 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 28 | Jun 2024 – Sep 2026 | 68 mg/l 3 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 28 | Jun 2024 – Sep 2026 | below 0.00078 mg/l 3 Sep 2026 |
| Nitrite as N 0118 | River water | 28 | Jun 2024 – Sep 2026 | 0.014 mg/l 3 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 28 | Jun 2024 – Sep 2026 | 6.2 mg/l 3 Sep 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.