Gamboro Plant Stream, Blueberry Grange
EA name: GAMBORO PLANT STREAM, BLUEBERRY GRANGE (also listed as “GAMBORO PLANTATION STREAM AT BLUEBERRY GRANGE”)
Environment Agency sampling point AN-SSN1371 · 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 Dec 2025, 11:5810 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
- 27 since 10 Jan 2024 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 472912, 274443As published, to the nearest 1 m. Open in a map
- River, by its own name
- Gamboro Plant Stream
- 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) (27 samples)
8 visits found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
86%
Sampled 11 Dec 2025, 10 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 11:58 | 86 | 86% |
| 11 Nov 2025, 11:37 | 78.5 | 78.5% |
| 13 May 2025, 11:17 | 75.2 | 75.2% |
| 23 Apr 2025, 14:29 | 99.5 | 99.5% |
| 5 Mar 2025, 10:58 | 98.4 | 98.4% |
| 4 Feb 2025, 13:05 | 96.5 | 96.5% |
| 13 Jan 2025, 10:32 | 99.2 | 99.2% |
| 4 Dec 2024, 14:28 | 92.9 | 92.9% |
| 8 Nov 2024, 10:29 | 94.2 | 94.2% |
| 25 Oct 2024, 09:33 | 91.9 | 91.9% |
| 3 Jun 2024, 13:41 | 119.6 | 119.6% |
| 7 May 2024, 12:54 | 101.6 | 101.6% |
| 9 Apr 2024, 14:49 | 92.5 | 92.5% |
| 8 Mar 2024, 10:17 | 97.7 | 97.7% |
| 1 Feb 2024, 13:30 | 93.2 | 93.2% |
| 10 Jan 2024, 09:57 | 94 | 94% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10 mg/l
Sampled 11 Dec 2025, 10 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 11:58 | 10 | 10 mg/l |
| 11 Nov 2025, 11:37 | 8.74 | 8.74 mg/l |
| 13 May 2025, 11:17 | 7.34 | 7.34 mg/l |
| 23 Apr 2025, 14:29 | 10.9 | 10.9 mg/l |
| 5 Mar 2025, 10:58 | 12.3 | 12.3 mg/l |
| 4 Feb 2025, 13:05 | 11.8 | 11.8 mg/l |
| 13 Jan 2025, 10:32 | 13.2 | 13.2 mg/l |
| 4 Dec 2024, 14:28 | 11.2 | 11.2 mg/l |
| 8 Nov 2024, 10:29 | 10.3 | 10.3 mg/l |
| 25 Oct 2024, 09:33 | 9.77 | 9.77 mg/l |
| 3 Jun 2024, 13:41 | 11.9 | 11.9 mg/l |
| 7 May 2024, 12:54 | 10.7 | 10.7 mg/l |
| 9 Apr 2024, 14:49 | 10.4 | 10.4 mg/l |
| 8 Mar 2024, 10:17 | 12.1 | 12.1 mg/l |
| 1 Feb 2024, 13:30 | 11.5 | 11.5 mg/l |
| 10 Jan 2024, 09:57 | 11.6 | 11.6 mg/l |
Water temperature
code 0076 · °C
8.5 °C
Sampled 11 Dec 2025, 10 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 11:58 | 8.5 | 8.5 °C |
| 11 Nov 2025, 11:37 | 10.5 | 10.5 °C |
| 13 May 2025, 11:17 | 16.4 | 16.4 °C |
| 23 Apr 2025, 14:29 | 11.3 | 11.3 °C |
| 5 Mar 2025, 10:58 | 5.8 | 5.8 °C |
| 4 Feb 2025, 13:05 | 6.6 | 6.6 °C |
| 13 Jan 2025, 10:32 | 3.3 | 3.3 °C |
| 4 Dec 2024, 14:28 | 7.2 | 7.2 °C |
| 8 Nov 2024, 10:29 | 11.3 | 11.3 °C |
| 25 Oct 2024, 09:33 | 12.5 | 12.5 °C |
| 3 Jun 2024, 13:41 | 15.4 | 15.4 °C |
| 7 May 2024, 12:54 | 13 | 13 °C |
| 9 Apr 2024, 14:49 | 9.9 | 9.9 °C |
| 8 Mar 2024, 10:17 | 6.1 | 6.1 °C |
| 1 Feb 2024, 13:30 | 6.4 | 6.4 °C |
| 10 Jan 2024, 09:57 | 6.3 | 6.3 °C |
pH
code 0061
7.58
Sampled 11 Dec 2025, 10 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 11:58 | 7.58 | 7.58 |
| 11 Nov 2025, 11:37 | 7.73 | 7.73 |
| 13 May 2025, 11:17 | 8.01 | 8.01 |
| 23 Apr 2025, 14:29 | 7.69 | 7.69 |
| 5 Mar 2025, 10:58 | 7.62 | 7.62 |
| 4 Feb 2025, 13:05 | 7.74 | 7.74 |
| 13 Jan 2025, 10:32 | 7.77 | 7.77 |
| 4 Dec 2024, 14:28 | 7.72 | 7.72 |
| 8 Nov 2024, 10:29 | 7.61 | 7.61 |
| 25 Oct 2024, 09:33 | 7.08 | 7.08 |
| 3 Jun 2024, 13:41 | 8.42 | 8.42 |
| 7 May 2024, 12:54 | 7.88 | 7.88 |
| 9 Apr 2024, 14:49 | 7.48 | 7.48 |
| 8 Mar 2024, 10:17 | 7.93 | 7.93 |
| 1 Feb 2024, 13:30 | 7.48 | 7.48 |
| 10 Jan 2024, 09:57 | 7.65 | 7.65 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 11 Dec 2025, 10 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 11:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Nov 2025, 11:37 | 0.035 | 0.035 mg/l |
| 13 May 2025, 11:17 | 0.03 | 0.03 mg/l |
| 23 Apr 2025, 14:29 | 0.11 | 0.11 mg/l |
| 5 Mar 2025, 10:58 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Feb 2025, 13:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Jan 2025, 10:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Dec 2024, 14:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Nov 2024, 10:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Oct 2024, 09:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jun 2024, 13:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 May 2024, 12:54 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Apr 2024, 14:49 | 0.038 | 0.038 mg/l |
| 8 Mar 2024, 10:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Feb 2024, 13:30 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jan 2024, 09:57 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
9.3 mg/l
Sampled 11 Dec 2025, 10 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 11:58 | 9.3 | 9.3 mg/l |
| 11 Nov 2025, 11:37 | 13 | 13 mg/l |
| 13 May 2025, 11:17 | 0.195 | 0.195 mg/l |
| 23 Apr 2025, 14:29 | 15.9 | 15.9 mg/l |
| 5 Mar 2025, 10:58 | 7.1 | 7.1 mg/l |
| 4 Feb 2025, 13:05 | 4.69 | 4.69 mg/l |
| 13 Jan 2025, 10:32 | 8.4 | 8.4 mg/l |
| 4 Dec 2024, 14:28 | 4.09 | 4.09 mg/l |
| 8 Nov 2024, 10:29 | 3.9 | 3.9 mg/l |
| 25 Oct 2024, 09:33 | 7.3 | 7.3 mg/l |
| 3 Jun 2024, 13:41 | 0.466 | 0.466 mg/l |
| 7 May 2024, 12:54 | 1.09 | 1.09 mg/l |
| 9 Apr 2024, 14:49 | 0.885 | 0.885 mg/l |
| 8 Mar 2024, 10:17 | 1.79 | 1.79 mg/l |
| 1 Feb 2024, 13:30 | 4.1 | 4.1 mg/l |
| 10 Jan 2024, 09:57 | 4.58 | 4.58 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.038 mg/l
Sampled 11 Dec 2025, 10 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 11:58 | 0.038 | 0.038 mg/l |
| 11 Nov 2025, 11:37 | 0.091 | 0.091 mg/l |
| 13 May 2025, 11:17 | 0.019 | 0.019 mg/l |
| 23 Apr 2025, 14:29 | 0.061 | 0.061 mg/l |
| 5 Mar 2025, 10:58 | 0.03 | 0.03 mg/l |
| 4 Feb 2025, 13:05 | 0.057 | 0.057 mg/l |
| 13 Jan 2025, 10:32 | 0.022 | 0.022 mg/l |
| 4 Dec 2024, 14:28 | 0.045 | 0.045 mg/l |
| 8 Nov 2024, 10:29 | 0.014 | 0.014 mg/l |
| 25 Oct 2024, 09:33 | 0.015 | 0.015 mg/l |
| 3 Jun 2024, 13:41 | 0.04 | 0.04 mg/l |
| 7 May 2024, 12:54 | 0.047 | 0.047 mg/l |
| 9 Apr 2024, 14:49 | 0.057 | 0.057 mg/l |
| 8 Mar 2024, 10:17 | 0.036 | 0.036 mg/l |
| 1 Feb 2024, 13:30 | 0.027 | 0.027 mg/l |
| 10 Jan 2024, 09:57 | 0.069 | 0.069 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
407 µS/cm
Sampled 11 Dec 2025, 10 months ago · 16 results banked
Every result (16)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2025, 11:58 | 407 | 407 µS/cm |
| 11 Nov 2025, 11:37 | 445 | 445 µS/cm |
| 13 May 2025, 11:17 | 977 | 977 µS/cm |
| 23 Apr 2025, 14:29 | 562 | 562 µS/cm |
| 5 Mar 2025, 10:58 | 582 | 582 µS/cm |
| 4 Feb 2025, 13:05 | 481 | 481 µS/cm |
| 13 Jan 2025, 10:32 | 695 | 695 µS/cm |
| 4 Dec 2024, 14:28 | 483 | 483 µS/cm |
| 8 Nov 2024, 10:29 | 879 | 879 µS/cm |
| 25 Oct 2024, 09:33 | 707 | 707 µS/cm |
| 3 Jun 2024, 13:41 | 512 | 512 µS/cm |
| 7 May 2024, 12:54 | 561 | 561 µS/cm |
| 9 Apr 2024, 14:49 | 261 | 261 µS/cm |
| 8 Mar 2024, 10:17 | 454 | 454 µS/cm |
| 1 Feb 2024, 13:30 | 620 | 620 µS/cm |
| 10 Jan 2024, 09:57 | 570 | 570 µS/cm |
Everything measured here
51 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 51 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 16 | Jan 2024 – Dec 2025 | 86% 11 Dec 2025 |
| Oxygen, Dissolved as O2 9924 | River water | 16 | Jan 2024 – Dec 2025 | 10 mg/l 11 Dec 2025 |
| Temperature of Water 0076 | River water | 16 | Jan 2024 – Dec 2025 | 8.5 °C 11 Dec 2025 |
| pH 0061 | River water | 16 | Jan 2024 – Dec 2025 | 7.58 11 Dec 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 16 | Jan 2024 – Dec 2025 | below 0.03 mg/l 11 Dec 2025 |
| Nitrate as N 0117 | River water | 16 | Jan 2024 – Dec 2025 | 9.3 mg/l 11 Dec 2025 |
| Orthophosphate, reactive as P 0180 | River water | 16 | Jan 2024 – Dec 2025 | 0.038 mg/l 11 Dec 2025 |
| Conductivity at 25 C 0077 | River water | 16 | Jan 2024 – Dec 2025 | 407 µS/cm 11 Dec 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 16 | Jan 2024 – Dec 2025 | 84 mg/l 11 Dec 2025 |
| Aluminium, Dissolved 6037 | River water | 1 | Apr 2025 – Apr 2025 | 49 µg/l 23 Apr 2025 |
| Aminomethylphosphonic acid 7125 | River water | 4 | Apr 2025 – Dec 2025 | 0.13 µg/l 11 Dec 2025 |
| Ammonia un-ionised as N 0119 | River water | 16 | Jan 2024 – Dec 2025 | below 0.00019 mg/l 11 Dec 2025 |
| Barium, Dissolved 9446 | River water | 1 | Apr 2025 – Apr 2025 | 17 µg/l 23 Apr 2025 |
| Boron, Dissolved 9447 | River water | 1 | Apr 2025 – Apr 2025 | below 100 µg/l 23 Apr 2025 |
| Cadmium, Dissolved 0106 | River water | 1 | Apr 2025 – Apr 2025 | 0.012 µg/l 23 Apr 2025 |
| Calcium, Dissolved 0239 | River water | 1 | Apr 2025 – Apr 2025 | 86 mg/l 23 Apr 2025 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 10 | Oct 2024 – Dec 2025 | 8.9 mg/l 11 Dec 2025 |
| Chloride 0172 | River water | 16 | Jan 2024 – Dec 2025 | 9.7 mg/l 11 Dec 2025 |
| Chromium, Dissolved 3409 | River water | 1 | Apr 2025 – Apr 2025 | below 0.5 µg/l 23 Apr 2025 |
| Copper : BLM Bioavailable 4821 | River water | 1 | Apr 2025 – Apr 2025 | 0.09 µg/l 23 Apr 2025 |
| Copper, Dissolved 6450 | River water | 1 | Apr 2025 – Apr 2025 | 3.9 µg/l 23 Apr 2025 |
| eDNA Report 3047 | River water | 3 | Jun 2024 – Jan 2025 | 1 text result 13 Jan 2025 |
| Environmental DNA Filtration 3064 | River water | 3 | Jun 2024 – Jan 2025 | DNA Stored 13 Jan 2025 |
| Flow Type 2896 | River water | 19 | Jan 2024 – Dec 2025 | Moderate Flow 11 Dec 2025 |
| Glyphosate 3007 | River water | 4 | Apr 2025 – Dec 2025 | below 0.1 µg/l 11 Dec 2025 |
| Hardness, Calcium 0163 | River water | 1 | Apr 2025 – Apr 2025 | 215 mg/l 23 Apr 2025 |
| Hardness, Total as CaCO3 0158 | River water | 1 | Apr 2025 – Apr 2025 | 272 mg/l 23 Apr 2025 |
| Iron, Dissolved 6460 | River water | 1 | Apr 2025 – Apr 2025 | 160 µg/l 23 Apr 2025 |
| Lead : BLM Bioavailable 3377 | River water | 1 | Apr 2025 – Apr 2025 | 0.01 µg/l 23 Apr 2025 |
| Lead, Dissolved 0052 | River water | 1 | Apr 2025 – Apr 2025 | 0.12 µg/l 23 Apr 2025 |
| Lithium, Dissolved 4201 | River water | 1 | Apr 2025 – Apr 2025 | below 100 µg/l 23 Apr 2025 |
| Magnesium, Dissolved 0235 | River water | 1 | Apr 2025 – Apr 2025 | 14 mg/l 23 Apr 2025 |
| Manganese : BLM Bioavailable 4820 | River water | 1 | Apr 2025 – Apr 2025 | 5.2 µg/l 23 Apr 2025 |
| Manganese, Dissolved 6458 | River water | 1 | Apr 2025 – Apr 2025 | 17 µg/l 23 Apr 2025 |
| Mitochondrial marker : Fish 12S 2857 | River water | 3 | Jun 2024 – Jan 2025 | Not found 13 Jan 2025 |
| Nickel : BLM Bioavailable 3878 | River water | 1 | Apr 2025 – Apr 2025 | 0.38 µg/l 23 Apr 2025 |
| Nickel, Dissolved 3410 | River water | 1 | Apr 2025 – Apr 2025 | 2.5 µg/l 23 Apr 2025 |
| Nitrite as N 0118 | River water | 16 | Jan 2024 – Dec 2025 | 0.0043 mg/l 11 Dec 2025 |
| Nitrogen, Total as N 9686 | River water | 16 | Jan 2024 – Dec 2025 | 11 mg/l 11 Dec 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 16 | Jan 2024 – Dec 2025 | 9.3 mg/l 11 Dec 2025 |
| No flow /No sample 7668 | River water | 8 | Jul 2024 – Sep 2025 | No flow/discharge at sampling point 5 Sep 2025 |
| Phosphorus, Total as P 0348 | River water | 16 | Jan 2024 – Dec 2025 | 0.048 mg/l 11 Dec 2025 |
| Potassium, Dissolved 0209 | River water | 1 | Apr 2025 – Apr 2025 | 2.7 mg/l 23 Apr 2025 |
| Preparation: DNA 5923 | River water | 2 | Jun 2024 – Oct 2024 | Done 25 Oct 2024 |
| Silica, reactive as SiO2 0182 | River water | 16 | Jan 2024 – Dec 2025 | 7.2 mg/l 11 Dec 2025 |
| Sodium, Dissolved 0205 | River water | 1 | Apr 2025 – Apr 2025 | 9.1 mg/l 23 Apr 2025 |
| Solids, Suspended at 105 C 0135 | River water | 16 | Jan 2024 – Dec 2025 | 7.4 mg/l 11 Dec 2025 |
| Strontium, Filtered 6693 | River water | 1 | Apr 2025 – Apr 2025 | 440 µg/l 23 Apr 2025 |
| Sulphate, Dissolved as SO4 7859 | River water | 1 | Apr 2025 – Apr 2025 | 87 mg/l 23 Apr 2025 |
| Zinc : BLM Bioavailable 4822 | River water | 1 | Apr 2025 – Apr 2025 | 0.44 µg/l 23 Apr 2025 |
| Zinc, Dissolved 3408 | River water | 1 | Apr 2025 – Apr 2025 | 2.3 µg/l 23 Apr 2025 |
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.