Great Finborough watercourse Jack's Lane
EA name: GT FINBOROUGH W/C JACK'S LANE
Environment Agency sampling point AN-GIP054 · 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, 11:2120 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 28 since 24 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 601790, 256731As 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
- An unnamed streamPlaced by position alone (the only river line close by), 4 m from the line.
- Next gauge downstream
- Stowmarket On the River Gipping · 7.1 km along the river
- Why it was sampled
- Environmental monitoring statutory (EU directives) (28 samples)
11 visits found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
87.4%
Sampled 7 May 2026, 5 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 May 2026, 13:15 | 87.4 | 87.4% |
| 22 Apr 2026, 12:17 | 110.8 | 110.8% |
| 6 Mar 2026, 12:05 | 103.3 | 103.3% |
| 11 Feb 2026, 12:42 | 100.7 | 100.7% |
| 27 Jan 2026, 11:36 | 97.1 | 97.1% |
| 3 Dec 2025, 13:02 | 86.9 | 86.9% |
| 22 May 2025, 11:18 | 60.8 | 60.8% |
| 1 Apr 2025, 11:07 | 94.3 | 94.3% |
| 18 Mar 2025, 13:34 | 107.4 | 107.4% |
| 5 Feb 2025, 09:22 | 98.6 | 98.6% |
| 7 Jan 2025, 12:32 | 99.8 | 99.8% |
| 19 Dec 2024, 11:40 | 96.3 | 96.3% |
| 13 Nov 2024, 12:31 | 72.9 | 72.9% |
| 3 Oct 2024, 10:44 | 97.6 | 97.6% |
| 6 Aug 2024, 10:07 | 58.7 | 58.7% |
| 1 Jul 2024, 10:02 | 73.5 | 73.5% |
| 24 Jun 2024, 13:21 | 91.4 | 91.4% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.7 mg/l
Sampled 7 May 2026, 5 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 May 2026, 13:15 | 9.7 | 9.7 mg/l |
| 22 Apr 2026, 12:17 | 12.4 | 12.4 mg/l |
| 6 Mar 2026, 12:05 | 12.2 | 12.2 mg/l |
| 11 Feb 2026, 12:42 | 11.7 | 11.7 mg/l |
| 27 Jan 2026, 11:36 | 12.2 | 12.2 mg/l |
| 3 Dec 2025, 13:02 | 10.6 | 10.6 mg/l |
| 22 May 2025, 11:18 | 6.87 | 6.87 mg/l |
| 1 Apr 2025, 11:07 | 11 | 11 mg/l |
| 18 Mar 2025, 13:34 | 13.3 | 13.3 mg/l |
| 5 Feb 2025, 09:22 | 12.8 | 12.8 mg/l |
| 7 Jan 2025, 12:32 | 12.6 | 12.6 mg/l |
| 19 Dec 2024, 11:40 | 11.5 | 11.5 mg/l |
| 13 Nov 2024, 12:31 | 8.29 | 8.29 mg/l |
| 3 Oct 2024, 10:44 | 10.6 | 10.6 mg/l |
| 6 Aug 2024, 10:07 | 5.59 | 5.59 mg/l |
| 1 Jul 2024, 10:02 | 7.41 | 7.41 mg/l |
| 24 Jun 2024, 13:21 | 8.68 | 8.68 mg/l |
Water temperature
code 0076 · °C
10.6 °C
Sampled 7 May 2026, 5 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 May 2026, 13:15 | 10.6 | 10.6 °C |
| 22 Apr 2026, 12:17 | 10.2 | 10.2 °C |
| 6 Mar 2026, 12:05 | 8.2 | 8.2 °C |
| 11 Feb 2026, 12:42 | 8.7 | 8.7 °C |
| 27 Jan 2026, 11:36 | 5.7 | 5.7 °C |
| 3 Dec 2025, 13:02 | 6.7 | 6.7 °C |
| 22 May 2025, 11:18 | 9.9 | 9.9 °C |
| 1 Apr 2025, 11:07 | 8.5 | 8.5 °C |
| 18 Mar 2025, 13:34 | 6.2 | 6.2 °C |
| 5 Feb 2025, 09:22 | 4.4 | 4.4 °C |
| 7 Jan 2025, 12:32 | 5.5 | 5.5 °C |
| 19 Dec 2024, 11:40 | 7.5 | 7.5 °C |
| 13 Nov 2024, 12:31 | 9.6 | 9.6 °C |
| 3 Oct 2024, 10:44 | 11.6 | 11.6 °C |
| 6 Aug 2024, 10:07 | 17.6 | 17.6 °C |
| 1 Jul 2024, 10:02 | 14.9 | 14.9 °C |
| 24 Jun 2024, 13:21 | 17.7 | 17.7 °C |
pH
code 0061
7.95
Sampled 7 May 2026, 5 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 May 2026, 13:15 | 7.95 | 7.95 |
| 22 Apr 2026, 12:17 | 8.21 | 8.21 |
| 6 Mar 2026, 12:05 | 8.33 | 8.33 |
| 11 Feb 2026, 12:42 | 8.18 | 8.18 |
| 27 Jan 2026, 11:36 | 8.1 | 8.1 |
| 3 Dec 2025, 13:02 | 8.05 | 8.05 |
| 22 May 2025, 11:18 | 7.96 | 7.96 |
| 1 Apr 2025, 11:07 | 8.23 | 8.23 |
| 18 Mar 2025, 13:34 | 8.37 | 8.37 |
| 5 Feb 2025, 09:22 | 8.3 | 8.3 |
| 7 Jan 2025, 12:32 | 8.1 | 8.1 |
| 19 Dec 2024, 11:40 | 8.32 | 8.32 |
| 13 Nov 2024, 12:31 | 7.91 | 7.91 |
| 3 Oct 2024, 10:44 | 8.17 | 8.17 |
| 6 Aug 2024, 10:07 | 7.9 | 7.9 |
| 1 Jul 2024, 10:02 | 7.84 | 7.84 |
| 24 Jun 2024, 13:21 | 7.97 | 7.97 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 7 May 2026, 5 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 May 2026, 13:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Apr 2026, 12:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Mar 2026, 12:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Feb 2026, 12:42 | 0.044 | 0.044 mg/l |
| 27 Jan 2026, 11:36 | 0.075 | 0.075 mg/l |
| 3 Dec 2025, 13:02 | 0.055 | 0.055 mg/l |
| 22 May 2025, 11:18 | 0.18 | 0.18 mg/l |
| 18 Mar 2025, 13:34 | 0.06 | 0.06 mg/l |
| 5 Feb 2025, 09:22 | 0.037 | 0.037 mg/l |
| 7 Jan 2025, 12:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Dec 2024, 11:40 | 0.037 | 0.037 mg/l |
| 13 Nov 2024, 12:31 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Oct 2024, 10:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Aug 2024, 10:07 | 0.07 | 0.07 mg/l |
| 1 Jul 2024, 10:02 | 0.047 | 0.047 mg/l |
| 24 Jun 2024, 13:21 | 0.19 | 0.19 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
2.15 mg/l
Sampled 7 May 2026, 5 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 May 2026, 13:15 | 2.15 | 2.15 mg/l |
| 22 Apr 2026, 12:17 | 4.38 | 4.38 mg/l |
| 6 Mar 2026, 12:05 | 13 | 13 mg/l |
| 11 Feb 2026, 12:42 | 16 | 16 mg/l |
| 27 Jan 2026, 11:36 | 20 | 20 mg/l |
| 3 Dec 2025, 13:02 | 28.9 | 28.9 mg/l |
| 22 May 2025, 11:18 | 0.889 | 0.889 mg/l |
| 18 Mar 2025, 13:34 | 8.28 | 8.28 mg/l |
| 5 Feb 2025, 09:22 | 12 | 12 mg/l |
| 7 Jan 2025, 12:32 | 16 | 16 mg/l |
| 19 Dec 2024, 11:40 | 11 | 11 mg/l |
| 13 Nov 2024, 12:31 | 0.872 | 0.872 mg/l |
| 3 Oct 2024, 10:44 | 14 | 14 mg/l |
| 6 Aug 2024, 10:07 | 0.788 | 0.788 mg/l |
| 1 Jul 2024, 10:02 | 5.77 | 5.77 mg/l |
| 24 Jun 2024, 13:21 | 2.98 | 2.98 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.053 mg/l
Sampled 7 May 2026, 5 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 May 2026, 13:15 | 0.053 | 0.053 mg/l |
| 22 Apr 2026, 12:17 | 0.068 | 0.068 mg/l |
| 6 Mar 2026, 12:05 | 0.046 | 0.046 mg/l |
| 11 Feb 2026, 12:42 | 0.052 | 0.052 mg/l |
| 27 Jan 2026, 11:36 | 0.069 | 0.069 mg/l |
| 3 Dec 2025, 13:02 | 0.057 | 0.057 mg/l |
| 22 May 2025, 11:18 | 0.28 | 0.28 mg/l |
| 18 Mar 2025, 13:34 | 0.023 | 0.023 mg/l |
| 5 Feb 2025, 09:22 | 0.047 | 0.047 mg/l |
| 7 Jan 2025, 12:32 | 0.058 | 0.058 mg/l |
| 19 Dec 2024, 11:40 | 0.033 | 0.033 mg/l |
| 13 Nov 2024, 12:31 | 0.079 | 0.079 mg/l |
| 3 Oct 2024, 10:44 | 0.077 | 0.077 mg/l |
| 6 Aug 2024, 10:07 | 0.26 | 0.26 mg/l |
| 1 Jul 2024, 10:02 | 0.1 | 0.1 mg/l |
| 24 Jun 2024, 13:21 | 0.13 | 0.13 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
688 µS/cm
Sampled 7 May 2026, 5 months ago · 17 results banked
Every result (17)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 May 2026, 13:15 | 688 | 688 µS/cm |
| 22 Apr 2026, 12:17 | 629 | 629 µS/cm |
| 6 Mar 2026, 12:05 | 752 | 752 µS/cm |
| 11 Feb 2026, 12:42 | 674 | 674 µS/cm |
| 27 Jan 2026, 11:36 | 700 | 700 µS/cm |
| 3 Dec 2025, 13:02 | 835 | 835 µS/cm |
| 22 May 2025, 11:18 | 801 | 801 µS/cm |
| 1 Apr 2025, 11:07 | 721 | 721 µS/cm |
| 18 Mar 2025, 13:34 | 789 | 789 µS/cm |
| 5 Feb 2025, 09:22 | 808 | 808 µS/cm |
| 7 Jan 2025, 12:32 | 727 | 727 µS/cm |
| 19 Dec 2024, 11:40 | 802 | 802 µS/cm |
| 13 Nov 2024, 12:31 | 704 | 704 µS/cm |
| 3 Oct 2024, 10:44 | 833 | 833 µS/cm |
| 6 Aug 2024, 10:07 | 793 | 793 µS/cm |
| 1 Jul 2024, 10:02 | 791 | 791 µS/cm |
| 24 Jun 2024, 13:21 | 744 | 744 µS/cm |
Everything measured here
19 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 19 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 17 | Jun 2024 – May 2026 | 87.4% 7 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 17 | Jun 2024 – May 2026 | 9.7 mg/l 7 May 2026 |
| Temperature of Water 0076 | River water | 17 | Jun 2024 – May 2026 | 10.6 °C 7 May 2026 |
| pH 0061 | River water | 17 | Jun 2024 – May 2026 | 7.95 7 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 16 | Jun 2024 – May 2026 | below 0.03 mg/l 7 May 2026 |
| Nitrate as N 0117 | River water | 16 | Jun 2024 – May 2026 | 2.15 mg/l 7 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 16 | Jun 2024 – May 2026 | 0.053 mg/l 7 May 2026 |
| Conductivity at 25 C 0077 | River water | 17 | Jun 2024 – May 2026 | 688 µS/cm 7 May 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 16 | Jun 2024 – May 2026 | 250 mg/l 7 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 16 | Jun 2024 – May 2026 | below 0.00051 mg/l 7 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 2 | Apr 2026 – May 2026 | 2 mg/l 7 May 2026 |
| Chemical Oxygen Demand :- {COD} 0092 | River water | 2 | Apr 2026 – May 2026 | 19 mg/l 7 May 2026 |
| Chloride 0172 | River water | 2 | Apr 2026 – May 2026 | 47 mg/l 7 May 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 2 | Apr 2026 – May 2026 | 5.2 µg/l 7 May 2026 |
| Nitrite as N 0118 | River water | 16 | Jun 2024 – May 2026 | 0.048 mg/l 7 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 16 | Jun 2024 – May 2026 | 2.2 mg/l 7 May 2026 |
| No flow /No sample 7668 | River water | 11 | Sep 2024 – Sep 2026 | No flow/discharge at sampling point 11 Sep 2026 |
| Silica, reactive as SiO2 0182 | River water | 2 | Apr 2026 – May 2026 | 0.78 mg/l 7 May 2026 |
| Solids, Suspended at 105 C 0135 | River water | 2 | Apr 2026 – May 2026 | 4.3 mg/l 7 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.