Eye Brook Glebe Farm Tilton Road Bridge
EA name: EYE BK. GLEBE FARM TILTON RD.BR.
Environment Agency sampling point AN-EYEB030G · 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 May 2026, 13:364 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 474200, 304200As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Its name does not give one
- 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)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
98.5%
Sampled 18 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 May 2026, 13:36 | 98.5 | 98.5% |
| 20 Apr 2026, 13:38 | 101.4 | 101.4% |
| 16 Mar 2026, 14:09 | 98.8 | 98.8% |
| 10 Feb 2026, 15:02 | 97.9 | 97.9% |
| 7 Jan 2026, 11:47 | 97.6 | 97.6% |
| 10 Mar 2025, 13:23 | 99.8 | 99.8% |
| 7 Feb 2025, 12:51 | 98.3 | 98.3% |
| 21 Jan 2025, 13:05 | 98.2 | 98.2% |
| 4 Dec 2024, 09:56 | 99.6 | 99.6% |
| 18 Nov 2024, 10:52 | 98.5 | 98.5% |
| 21 Oct 2024, 13:17 | 100.2 | 100.2% |
| 16 Sep 2024, 11:27 | 100.8 | 100.8% |
| 29 Aug 2024, 11:18 | 95.8 | 95.8% |
| 22 Jul 2024, 10:44 | 99.7 | 99.7% |
| 28 Jun 2024, 14:32 | 89.4 | 89.4% |
| 20 May 2024, 12:18 | 100 | 100% |
| 15 Apr 2024, 11:26 | 101.1 | 101.1% |
| 18 Mar 2024, 10:05 | 100.2 | 100.2% |
| 21 Feb 2024, 13:29 | 100.3 | 100.3% |
| 15 Jan 2024, 10:27 | 99.9 | 99.9% |
| 8 Dec 2023, 13:50 | 97.4 | 97.4% |
| 16 Nov 2023, 10:27 | 95.4 | 95.4% |
| 16 Oct 2023, 11:06 | 99.9 | 99.9% |
Dissolved oxygen
as O2 · code 9924 · mg/l
11 mg/l
Sampled 18 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 May 2026, 13:36 | 11 | 11 mg/l |
| 20 Apr 2026, 13:38 | 11.2 | 11.2 mg/l |
| 16 Mar 2026, 14:09 | 11.5 | 11.5 mg/l |
| 10 Feb 2026, 15:02 | 11.7 | 11.7 mg/l |
| 7 Jan 2026, 11:47 | 12.7 | 12.7 mg/l |
| 10 Mar 2025, 13:23 | 11.9 | 11.9 mg/l |
| 7 Feb 2025, 12:51 | 12.6 | 12.6 mg/l |
| 21 Jan 2025, 13:05 | 12.2 | 12.2 mg/l |
| 4 Dec 2024, 09:56 | 12.2 | 12.2 mg/l |
| 18 Nov 2024, 10:52 | 12 | 12 mg/l |
| 21 Oct 2024, 13:17 | 10.9 | 10.9 mg/l |
| 16 Sep 2024, 11:27 | 10.9 | 10.9 mg/l |
| 29 Aug 2024, 11:18 | 9.94 | 9.94 mg/l |
| 22 Jul 2024, 10:44 | 10.3 | 10.3 mg/l |
| 28 Jun 2024, 14:32 | 8.93 | 8.93 mg/l |
| 20 May 2024, 12:18 | 10.7 | 10.7 mg/l |
| 15 Apr 2024, 11:26 | 11.9 | 11.9 mg/l |
| 18 Mar 2024, 10:05 | 11.6 | 11.6 mg/l |
| 21 Feb 2024, 13:29 | 11.7 | 11.7 mg/l |
| 15 Jan 2024, 10:27 | 13.1 | 13.1 mg/l |
| 8 Dec 2023, 13:50 | 11.7 | 11.7 mg/l |
| 16 Nov 2023, 10:27 | 11.3 | 11.3 mg/l |
| 16 Oct 2023, 11:06 | 11.7 | 11.7 mg/l |
Water temperature
code 0076 · °C
10.5 °C
Sampled 18 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 May 2026, 13:36 | 10.5 | 10.5 °C |
| 20 Apr 2026, 13:38 | 10.8 | 10.8 °C |
| 16 Mar 2026, 14:09 | 8.5 | 8.5 °C |
| 10 Feb 2026, 15:02 | 7.6 | 7.6 °C |
| 7 Jan 2026, 11:47 | 4.2 | 4.2 °C |
| 10 Mar 2025, 13:23 | 7.8 | 7.8 °C |
| 7 Feb 2025, 12:51 | 4.9 | 4.9 °C |
| 21 Jan 2025, 13:05 | 6.1 | 6.1 °C |
| 4 Dec 2024, 09:56 | 6.5 | 6.5 °C |
| 18 Nov 2024, 10:52 | 6.9 | 6.9 °C |
| 21 Oct 2024, 13:17 | 11.5 | 11.5 °C |
| 16 Sep 2024, 11:27 | 11.6 | 11.6 °C |
| 29 Aug 2024, 11:18 | 13.6 | 13.6 °C |
| 22 Jul 2024, 10:44 | 13.7 | 13.7 °C |
| 28 Jun 2024, 14:32 | 15.3 | 15.3 °C |
| 20 May 2024, 12:18 | 12.4 | 12.4 °C |
| 15 Apr 2024, 11:26 | 8.3 | 8.3 °C |
| 18 Mar 2024, 10:05 | 8.7 | 8.7 °C |
| 21 Feb 2024, 13:29 | 8.6 | 8.6 °C |
| 15 Jan 2024, 10:27 | 4 | 4 °C |
| 8 Dec 2023, 13:50 | 7.5 | 7.5 °C |
| 16 Nov 2023, 10:27 | 8 | 8 °C |
| 16 Oct 2023, 11:06 | 8.4 | 8.4 °C |
pH
code 0061
8.23
Sampled 18 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 May 2026, 13:36 | 8.23 | 8.23 |
| 20 Apr 2026, 13:38 | 8.57 | 8.57 |
| 16 Mar 2026, 14:09 | 8.33 | 8.33 |
| 10 Feb 2026, 15:02 | 7.98 | 7.98 |
| 7 Jan 2026, 11:47 | 8.26 | 8.26 |
| 10 Mar 2025, 13:23 | 8.28 | 8.28 |
| 7 Feb 2025, 12:51 | 8.2 | 8.2 |
| 21 Jan 2025, 13:05 | 8.17 | 8.17 |
| 4 Dec 2024, 09:56 | 8.25 | 8.25 |
| 18 Nov 2024, 10:52 | 8.35 | 8.35 |
| 21 Oct 2024, 13:17 | 8.08 | 8.08 |
| 16 Sep 2024, 11:27 | 8.24 | 8.24 |
| 29 Aug 2024, 11:18 | 8.25 | 8.25 |
| 22 Jul 2024, 10:44 | 8.31 | 8.31 |
| 28 Jun 2024, 14:32 | 8.09 | 8.09 |
| 20 May 2024, 12:18 | 8.24 | 8.24 |
| 15 Apr 2024, 11:26 | 8.25 | 8.25 |
| 18 Mar 2024, 10:05 | 8.12 | 8.12 |
| 21 Feb 2024, 13:29 | 8.04 | 8.04 |
| 15 Jan 2024, 10:27 | 8.14 | 8.14 |
| 8 Dec 2023, 13:50 | 7.92 | 7.92 |
| 16 Nov 2023, 10:27 | 8.15 | 8.15 |
| 16 Oct 2023, 11:06 | 8.25 | 8.25 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 18 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 May 2026, 13:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Apr 2026, 13:38 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Mar 2026, 14:09 | 0.037 | 0.037 mg/l |
| 10 Feb 2026, 15:02 | 0.54 | 0.54 mg/l |
| 7 Jan 2026, 11:47 | 0.11 | 0.11 mg/l |
| 10 Mar 2025, 13:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Feb 2025, 12:51 | 0.065 | 0.065 mg/l |
| 21 Jan 2025, 13:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Dec 2024, 09:56 | 0.033 | 0.033 mg/l |
| 18 Nov 2024, 10:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Oct 2024, 13:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Sep 2024, 11:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Aug 2024, 11:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jul 2024, 10:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Jun 2024, 14:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 May 2024, 12:18 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Apr 2024, 11:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Mar 2024, 10:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 Feb 2024, 13:29 | 0.31 | 0.31 mg/l |
| 15 Jan 2024, 10:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Dec 2023, 13:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Nov 2023, 10:27 | <0.03 | below 0.03 mg/l (not detected above this) |
| 16 Oct 2023, 11:06 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
3.59 mg/l
Sampled 18 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 May 2026, 13:36 | 3.59 | 3.59 mg/l |
| 20 Apr 2026, 13:38 | 4.59 | 4.59 mg/l |
| 16 Mar 2026, 14:09 | 4.89 | 4.89 mg/l |
| 10 Feb 2026, 15:02 | 4.97 | 4.97 mg/l |
| 7 Jan 2026, 11:47 | 5.49 | 5.49 mg/l |
| 10 Mar 2025, 13:23 | 4.59 | 4.59 mg/l |
| 7 Feb 2025, 12:51 | 4.69 | 4.69 mg/l |
| 21 Jan 2025, 13:05 | 5.2 | 5.2 mg/l |
| 4 Dec 2024, 09:56 | 4.39 | 4.39 mg/l |
| 18 Nov 2024, 10:52 | 4 | 4 mg/l |
| 21 Oct 2024, 13:17 | 4.2 | 4.2 mg/l |
| 16 Sep 2024, 11:27 | 2.5 | 2.5 mg/l |
| 29 Aug 2024, 11:18 | 2.5 | 2.5 mg/l |
| 22 Jul 2024, 10:44 | 3.3 | 3.3 mg/l |
| 28 Jun 2024, 14:32 | 3.7 | 3.7 mg/l |
| 20 May 2024, 12:18 | 4.49 | 4.49 mg/l |
| 15 Apr 2024, 11:26 | 4.29 | 4.29 mg/l |
| 18 Mar 2024, 10:05 | 3.99 | 3.99 mg/l |
| 21 Feb 2024, 13:29 | 2.18 | 2.18 mg/l |
| 15 Jan 2024, 10:27 | 5.3 | 5.3 mg/l |
| 8 Dec 2023, 13:50 | 5.4 | 5.4 mg/l |
| 16 Nov 2023, 10:27 | 4.3 | 4.3 mg/l |
| 16 Oct 2023, 11:06 | 3.5 | 3.5 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.012 mg/l
Sampled 18 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 May 2026, 13:36 | 0.012 | 0.012 mg/l |
| 20 Apr 2026, 13:38 | 0.01 | 0.01 mg/l |
| 16 Mar 2026, 14:09 | 0.045 | 0.045 mg/l |
| 10 Feb 2026, 15:02 | 0.11 | 0.11 mg/l |
| 7 Jan 2026, 11:47 | 0.061 | 0.061 mg/l |
| 10 Mar 2025, 13:23 | 0.014 | 0.014 mg/l |
| 7 Feb 2025, 12:51 | 0.027 | 0.027 mg/l |
| 21 Jan 2025, 13:05 | 0.015 | 0.015 mg/l |
| 4 Dec 2024, 09:56 | 0.014 | 0.014 mg/l |
| 18 Nov 2024, 10:52 | <0.01 | below 0.01 mg/l (not detected above this) |
| 21 Oct 2024, 13:17 | 0.014 | 0.014 mg/l |
| 16 Sep 2024, 11:27 | 0.012 | 0.012 mg/l |
| 29 Aug 2024, 11:18 | <0.01 | below 0.01 mg/l (not detected above this) |
| 22 Jul 2024, 10:44 | <0.01 | below 0.01 mg/l (not detected above this) |
| 28 Jun 2024, 14:32 | 0.011 | 0.011 mg/l |
| 20 May 2024, 12:18 | 0.011 | 0.011 mg/l |
| 15 Apr 2024, 11:26 | <0.01 | below 0.01 mg/l (not detected above this) |
| 18 Mar 2024, 10:05 | 0.04 | 0.04 mg/l |
| 21 Feb 2024, 13:29 | 0.2 | 0.2 mg/l |
| 15 Jan 2024, 10:27 | <0.01 | below 0.01 mg/l (not detected above this) |
| 8 Dec 2023, 13:50 | 0.038 | 0.038 mg/l |
| 16 Nov 2023, 10:27 | 0.011 | 0.011 mg/l |
| 16 Oct 2023, 11:06 | 0.014 | 0.014 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
699 µS/cm
Sampled 18 May 2026, 4 months ago · 23 results banked
Every result (23)
| Sampled | Result as published | Reads as |
|---|---|---|
| 18 May 2026, 13:36 | 699 | 699 µS/cm |
| 20 Apr 2026, 13:38 | 692 | 692 µS/cm |
| 16 Mar 2026, 14:09 | 639 | 639 µS/cm |
| 10 Feb 2026, 15:02 | 590 | 590 µS/cm |
| 7 Jan 2026, 11:47 | 722 | 722 µS/cm |
| 10 Mar 2025, 13:23 | 711 | 711 µS/cm |
| 7 Feb 2025, 12:51 | 686 | 686 µS/cm |
| 21 Jan 2025, 13:05 | 687 | 687 µS/cm |
| 4 Dec 2024, 09:56 | 651 | 651 µS/cm |
| 18 Nov 2024, 10:52 | 721 | 721 µS/cm |
| 21 Oct 2024, 13:17 | 597 | 597 µS/cm |
| 16 Sep 2024, 11:27 | 700 | 700 µS/cm |
| 29 Aug 2024, 11:18 | 688 | 688 µS/cm |
| 22 Jul 2024, 10:44 | 705 | 705 µS/cm |
| 28 Jun 2024, 14:32 | 690 | 690 µS/cm |
| 20 May 2024, 12:18 | 714 | 714 µS/cm |
| 15 Apr 2024, 11:26 | 690 | 690 µS/cm |
| 18 Mar 2024, 10:05 | 618 | 618 µS/cm |
| 21 Feb 2024, 13:29 | 453 | 453 µS/cm |
| 15 Jan 2024, 10:27 | 693 | 693 µS/cm |
| 8 Dec 2023, 13:50 | 559 | 559 µS/cm |
| 16 Nov 2023, 10:27 | 688 | 688 µS/cm |
| 16 Oct 2023, 11:06 | 717 | 717 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 | 23 | Oct 2023 – May 2026 | 98.5% 18 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 23 | Oct 2023 – May 2026 | 11 mg/l 18 May 2026 |
| Temperature of Water 0076 | River water | 23 | Oct 2023 – May 2026 | 10.5 °C 18 May 2026 |
| pH 0061 | River water | 23 | Oct 2023 – May 2026 | 8.23 18 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 23 | Oct 2023 – May 2026 | below 0.03 mg/l 18 May 2026 |
| Nitrate as N 0117 | River water | 23 | Oct 2023 – May 2026 | 3.59 mg/l 18 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 23 | Oct 2023 – May 2026 | 0.012 mg/l 18 May 2026 |
| Conductivity at 25 C 0077 | River water | 23 | Oct 2023 – May 2026 | 699 µS/cm 18 May 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 23 | Oct 2023 – May 2026 | 270 mg/l 18 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 23 | Oct 2023 – May 2026 | below 0.00057 mg/l 18 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 19 | Feb 2024 – May 2026 | 1.3 mg/l 18 May 2026 |
| Nitrite as N 0118 | River water | 23 | Oct 2023 – May 2026 | 0.0052 mg/l 18 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 23 | Oct 2023 – May 2026 | 3.6 mg/l 18 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.