Coal Burn at Ny 6937 7777
EA name: COAL BURN AT NY 6937 7777
Environment Agency sampling point NW-88007346 · 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
- 7 Sep 2026, 09:1324 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 35 since 10 Oct 2023 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Planned investigation (local monitoring)
- Where
- National Grid 369370, 577770As published, to the nearest 10 m. Open in a map
- River, by its own name
- Coal Burn
- River, by the map
- Coal BurnPlaced on the river its name gives, 12 m from the line.
- Next gauge downstream
- Greenholme On the River Irthing · 48 km along the riverBeside Coalburn Beck: too close to say above or below.
- Why it was sampled
- Planned investigation (local monitoring) (35 samples)
Main measurements, river water
pH
code 0061
5.5
Sampled 7 Sep 2026, 24 days ago · 34 results banked
Every result (34)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 09:13 | 5.5 | 5.5 |
| 15 Jul 2026, 09:48 | 6.5 | 6.5 |
| 15 Jun 2026, 08:42 | 5.3 | 5.3 |
| 18 May 2026, 09:13 | 7.2 | 7.2 |
| 21 Apr 2026, 13:56 | 5.9 | 5.9 |
| 24 Mar 2026, 09:40 | 6.5 | 6.5 |
| 23 Feb 2026, 11:20 | 5.3 | 5.3 |
| 1 Feb 2026, 14:58 | 5.1 | 5.1 |
| 12 Jan 2026, 14:51 | 4.6 | 4.6 |
| 1 Dec 2025, 14:18 | 4.5 | 4.5 |
| 6 Nov 2025, 10:11 | 4.3 | 4.3 |
| 7 Oct 2025, 10:28 | 4.8 | 4.8 |
| 9 Sep 2025, 13:21 | 6 | 6 |
| 12 Aug 2025, 13:39 | 6.1 | 6.1 |
| 17 Jun 2025, 13:14 | 5.4 | 5.4 |
| 20 May 2025, 12:57 | 7.7 | 7.7 |
| 29 Apr 2025, 13:40 | 7.3 | 7.3 |
| 25 Mar 2025, 14:22 | 6.6 | 6.6 |
| 24 Feb 2025, 13:45 | 5 | 5 |
| 7 Jan 2025, 11:25 | 5.4 | 5.4 |
| 2 Dec 2024, 14:39 | 4.4 | 4.4 |
| 6 Nov 2024, 11:30 | 5.9 | 5.9 |
| 7 Oct 2024, 10:36 | 5.4 | 5.4 |
| 9 Sep 2024, 13:18 | 4.9 | 4.9 |
| 12 Aug 2024, 13:42 | 5.8 | 5.8 |
| 15 Jul 2024, 11:02 | 4.9 | 4.9 |
| 17 Jun 2024, 09:35 | 4.4 | 4.4 |
| 20 May 2024, 10:48 | 6.5 | 6.5 |
| 23 Apr 2024, 09:27 | 6 | 6 |
| 20 Mar 2024, 13:57 | 5.5 | 5.5 |
| 27 Feb 2024, 10:43 | 5.7 | 5.7 |
| 28 Jan 2024, 14:34 | 4.7 | 4.7 |
| 2 Jan 2024, 11:35 | 4.5 | 4.5 |
| 10 Oct 2023, 09:52 | 4.5 | 4.5 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.014 mg/l
Sampled 7 Sep 2026, 24 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 09:13 | 0.014 | 0.014 mg/l |
| 15 Jul 2026, 09:48 | 0.029 | 0.029 mg/l |
| 15 Jun 2026, 08:42 | <0.002 | below 0.002 mg/l (not detected above this) |
| 18 May 2026, 09:13 | <0.002 | below 0.002 mg/l (not detected above this) |
| 21 Apr 2026, 13:56 | <0.002 | below 0.002 mg/l (not detected above this) |
| 24 Mar 2026, 09:40 | 0.0071 | 0.0071 mg/l |
| 23 Feb 2026, 11:20 | 0.012 | 0.012 mg/l |
| 1 Feb 2026, 14:58 | 0.015 | 0.015 mg/l |
| 12 Jan 2026, 14:51 | 0.051 | 0.051 mg/l |
| 1 Dec 2025, 14:18 | 0.012 | 0.012 mg/l |
| 6 Nov 2025, 10:11 | 0.008 | 0.008 mg/l |
| 7 Oct 2025, 10:28 | <0.002 | below 0.002 mg/l (not detected above this) |
| 9 Sep 2025, 13:21 | <0.002 | below 0.002 mg/l (not detected above this) |
| 12 Aug 2025, 13:39 | <0.002 | below 0.002 mg/l (not detected above this) |
| 17 Jun 2025, 13:14 | <0.002 | below 0.002 mg/l (not detected above this) |
| 20 May 2025, 12:57 | 0.021 | 0.021 mg/l |
| 29 Apr 2025, 13:40 | <0.002 | below 0.002 mg/l (not detected above this) |
| 25 Mar 2025, 14:22 | <0.002 | below 0.002 mg/l (not detected above this) |
| 24 Feb 2025, 13:45 | 0.0061 | 0.0061 mg/l |
| 7 Jan 2025, 11:25 | 0.027 | 0.027 mg/l |
| 2 Dec 2024, 14:39 | <0.002 | below 0.002 mg/l (not detected above this) |
| 6 Nov 2024, 11:30 | 0.012 | 0.012 mg/l |
| 7 Oct 2024, 10:36 | 0.0039 | 0.0039 mg/l |
| 9 Sep 2024, 13:18 | 0.0047 | 0.0047 mg/l |
| 12 Aug 2024, 13:42 | 0.0048 | 0.0048 mg/l |
| 15 Jul 2024, 11:02 | <0.002 | below 0.002 mg/l (not detected above this) |
| 17 Jun 2024, 09:35 | 0.0076 | 0.0076 mg/l |
| 20 May 2024, 10:48 | 0.0057 | 0.0057 mg/l |
| 23 Apr 2024, 09:27 | 0.004 | 0.004 mg/l |
| 20 Mar 2024, 13:57 | 0.011 | 0.011 mg/l |
| 27 Feb 2024, 10:43 | 0.013 | 0.013 mg/l |
| 28 Jan 2024, 14:34 | 0.014 | 0.014 mg/l |
| 2 Jan 2024, 11:35 | 0.0067 | 0.0067 mg/l |
| 14 Nov 2023, 12:12 | 0.0059 | 0.0059 mg/l |
| 10 Oct 2023, 09:52 | 0.0044 | 0.0044 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.0275 mg/l
Sampled 7 Sep 2026, 24 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 09:13 | 0.0275 | 0.0275 mg/l |
| 15 Jul 2026, 09:48 | 0.037 | 0.037 mg/l |
| 15 Jun 2026, 08:42 | 0.0037 | 0.0037 mg/l |
| 18 May 2026, 09:13 | <0.004 | below 0.004 mg/l (not detected above this) |
| 21 Apr 2026, 13:56 | 0.0056 | 0.0056 mg/l |
| 24 Mar 2026, 09:40 | 0.0655 | 0.0655 mg/l |
| 23 Feb 2026, 11:20 | 0.149 | 0.149 mg/l |
| 1 Feb 2026, 14:58 | 0.159 | 0.159 mg/l |
| 12 Jan 2026, 14:51 | 0.091 | 0.091 mg/l |
| 1 Dec 2025, 14:18 | 0.179 | 0.179 mg/l |
| 6 Nov 2025, 10:11 | 0.139 | 0.139 mg/l |
| 7 Oct 2025, 10:28 | 0.0207 | 0.0207 mg/l |
| 9 Sep 2025, 13:21 | 0.0143 | 0.0143 mg/l |
| 12 Aug 2025, 13:39 | 0.023 | 0.023 mg/l |
| 17 Jun 2025, 13:14 | <0.004 | below 0.004 mg/l (not detected above this) |
| 20 May 2025, 12:57 | 0.0235 | 0.0235 mg/l |
| 29 Apr 2025, 13:40 | 0.005 | 0.005 mg/l |
| 25 Mar 2025, 14:22 | 0.042 | 0.042 mg/l |
| 24 Feb 2025, 13:45 | 0.089 | 0.089 mg/l |
| 7 Jan 2025, 11:25 | 0.109 | 0.109 mg/l |
| 2 Dec 2024, 14:39 | 0.189 | 0.189 mg/l |
| 6 Nov 2024, 11:30 | 0.0317 | 0.0317 mg/l |
| 7 Oct 2024, 10:36 | 0.041 | 0.041 mg/l |
| 9 Sep 2024, 13:18 | 0.0127 | 0.0127 mg/l |
| 12 Aug 2024, 13:42 | 0.022 | 0.022 mg/l |
| 15 Jul 2024, 11:02 | 0.0099 | 0.0099 mg/l |
| 17 Jun 2024, 09:35 | 0.033 | 0.033 mg/l |
| 20 May 2024, 10:48 | 0.0149 | 0.0149 mg/l |
| 23 Apr 2024, 09:27 | 0.019 | 0.019 mg/l |
| 20 Mar 2024, 13:57 | 0.054 | 0.054 mg/l |
| 27 Feb 2024, 10:43 | 0.062 | 0.062 mg/l |
| 28 Jan 2024, 14:34 | 0.119 | 0.119 mg/l |
| 2 Jan 2024, 11:35 | 0.138 | 0.138 mg/l |
| 14 Nov 2023, 12:12 | 0.095 | 0.095 mg/l |
| 10 Oct 2023, 09:52 | 0.042 | 0.042 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.033 mg/l
Sampled 7 Sep 2026, 24 days ago · 35 results banked
Every result (35)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 09:13 | 0.033 | 0.033 mg/l |
| 15 Jul 2026, 09:48 | 0.059 | 0.059 mg/l |
| 15 Jun 2026, 08:42 | 0.018 | 0.018 mg/l |
| 18 May 2026, 09:13 | 0.014 | 0.014 mg/l |
| 21 Apr 2026, 13:56 | 0.016 | 0.016 mg/l |
| 24 Mar 2026, 09:40 | 0.017 | 0.017 mg/l |
| 23 Feb 2026, 11:20 | 0.021 | 0.021 mg/l |
| 1 Feb 2026, 14:58 | 0.02 | 0.02 mg/l |
| 12 Jan 2026, 14:51 | 0.029 | 0.029 mg/l |
| 1 Dec 2025, 14:18 | 0.021 | 0.021 mg/l |
| 6 Nov 2025, 10:11 | 0.016 | 0.016 mg/l |
| 7 Oct 2025, 10:28 | 0.018 | 0.018 mg/l |
| 9 Sep 2025, 13:21 | 0.02 | 0.02 mg/l |
| 12 Aug 2025, 13:39 | 0.019 | 0.019 mg/l |
| 17 Jun 2025, 13:14 | 0.01 | 0.01 mg/l |
| 20 May 2025, 12:57 | 0.017 | 0.017 mg/l |
| 29 Apr 2025, 13:40 | 0.0093 | 0.0093 mg/l |
| 25 Mar 2025, 14:22 | 0.0077 | 0.0077 mg/l |
| 24 Feb 2025, 13:45 | 0.0091 | 0.0091 mg/l |
| 7 Jan 2025, 11:25 | 0.013 | 0.013 mg/l |
| 2 Dec 2024, 14:39 | 0.014 | 0.014 mg/l |
| 6 Nov 2024, 11:30 | 0.018 | 0.018 mg/l |
| 7 Oct 2024, 10:36 | 0.018 | 0.018 mg/l |
| 9 Sep 2024, 13:18 | 0.021 | 0.021 mg/l |
| 12 Aug 2024, 13:42 | 0.018 | 0.018 mg/l |
| 15 Jul 2024, 11:02 | 0.018 | 0.018 mg/l |
| 17 Jun 2024, 09:35 | 0.013 | 0.013 mg/l |
| 20 May 2024, 10:48 | 0.021 | 0.021 mg/l |
| 23 Apr 2024, 09:27 | 0.012 | 0.012 mg/l |
| 20 Mar 2024, 13:57 | 0.014 | 0.014 mg/l |
| 27 Feb 2024, 10:43 | 0.011 | 0.011 mg/l |
| 28 Jan 2024, 14:34 | 0.012 | 0.012 mg/l |
| 2 Jan 2024, 11:35 | 0.014 | 0.014 mg/l |
| 14 Nov 2023, 12:12 | 0.016 | 0.016 mg/l |
| 10 Oct 2023, 09:52 | 0.019 | 0.019 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
58 µS/cm
Sampled 7 Sep 2026, 24 days ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 7 Sep 2026, 09:13 | 58 | 58 µS/cm |
| 15 Jul 2026, 09:48 | 80 | 80 µS/cm |
| 15 Jun 2026, 08:42 | 51 | 51 µS/cm |
| 18 May 2026, 09:13 | 82 | 82 µS/cm |
| 21 Apr 2026, 13:56 | 46 | 46 µS/cm |
| 24 Mar 2026, 09:40 | 49 | 49 µS/cm |
| 23 Feb 2026, 11:20 | 48 | 48 µS/cm |
| 1 Feb 2026, 14:58 | 48 | 48 µS/cm |
| 12 Jan 2026, 14:51 | 54 | 54 µS/cm |
| 1 Dec 2025, 14:18 | 51 | 51 µS/cm |
Everything measured here
21 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 21 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| pH 0061 | River water | 34 | Oct 2023 – Sep 2026 | 5.5 7 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 35 | Oct 2023 – Sep 2026 | 0.014 mg/l 7 Sep 2026 |
| Nitrate as N 0117 | River water | 35 | Oct 2023 – Sep 2026 | 0.0275 mg/l 7 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 35 | Oct 2023 – Sep 2026 | 0.033 mg/l 7 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 10 | Dec 2025 – Sep 2026 | 58 µS/cm 7 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 34 | Oct 2023 – Sep 2026 | 11 mg/l 7 Sep 2026 |
| Aluminium, Dissolved 6037 | River water | 35 | Oct 2023 – Sep 2026 | 480 µg/l 7 Sep 2026 |
| Calcium 0241 | River water | 35 | Oct 2023 – Sep 2026 | 5.8 mg/l 7 Sep 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 33 | Oct 2023 – Sep 2026 | 57 mg/l 7 Sep 2026 |
| Chloride 0172 | River water | 34 | Oct 2023 – Sep 2026 | 10 mg/l 7 Sep 2026 |
| Colour, Filtered 0072 | River water | 33 | Nov 2023 – Sep 2026 | 410 colour 7 Sep 2026 |
| Conductivity at 20 C 0062 | River water | 34 | Oct 2023 – Sep 2026 | 52 µS/cm 7 Sep 2026 |
| Iron, Dissolved 6460 | River water | 35 | Oct 2023 – Sep 2026 | 3700 µg/l 7 Sep 2026 |
| Magnesium 0237 | River water | 35 | Oct 2023 – Sep 2026 | 1.1 mg/l 7 Sep 2026 |
| Manganese, Dissolved 6458 | River water | 35 | Oct 2023 – Sep 2026 | 100 µg/l 7 Sep 2026 |
| Nitrite as N 0118 | River water | 35 | Oct 2023 – Sep 2026 | 0.0025 mg/l 7 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 35 | Oct 2023 – Sep 2026 | below 0.03 mg/l 7 Sep 2026 |
| Potassium 0211 | River water | 35 | Oct 2023 – Sep 2026 | 0.93 mg/l 7 Sep 2026 |
| Silica, reactive as SiO2 0182 | River water | 34 | Oct 2023 – Sep 2026 | 3.4 mg/l 7 Sep 2026 |
| Sodium 0207 | River water | 35 | Oct 2023 – Sep 2026 | 5 mg/l 7 Sep 2026 |
| Sulphate as SO4 0183 | River water | 35 | Oct 2023 – Sep 2026 | below 10 mg/l 7 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.