River Lune at Forge Bank Weir
EA name: RIVER LUNE AT FORGE BANK WEIR (also listed as “RIVER LUNE AT FORGE BANK WEIRKEY POINT ON LUNE FROM 01/01/1981 IS 017287475”)
Environment Agency sampling point NW-88004023 · 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
- 13 Aug 2026, 11:0049 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 20 since 4 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 351291, 464730As published, to the nearest 1 m. Open in a map
- River, by its own name
- Lune
- River, by the map
- River LunePlaced on the river its name gives, 2 m from the line.
- Next gauge downstream
- Skerton Weir On the River Lune · 3.8 km along the river
- Nearest gauge upstream
- Caton On the River Lune · 2.6 km along the river
- Why it was sampled
- Monitoring (national agency policy) (20 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
118%
Sampled 13 Aug 2026, 49 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Aug 2026, 11:00 | 118 | 118% |
| 13 Jul 2026, 13:29 | 102.9 | 102.9% |
| 25 Jun 2026, 12:41 | 101.9 | 101.9% |
| 18 May 2026, 12:07 | 117.6 | 117.6% |
| 30 Apr 2026, 11:59 | 108 | 108% |
| 26 Mar 2026, 10:20 | 97.8 | 97.8% |
| 20 Feb 2026, 13:55 | 99.6 | 99.6% |
| 30 Jan 2026, 12:02 | 98 | 98% |
| 5 Dec 2025, 12:52 | 99.2 | 99.2% |
| 7 Nov 2025, 12:17 | 98.5 | 98.5% |
| 28 Oct 2025, 10:36 | 97.2 | 97.2% |
| 29 Sep 2025, 13:32 | 98.2 | 98.2% |
| 28 Aug 2025, 11:43 | 148.6 | 148.6% |
| 7 Apr 2025, 14:22 | 103.7 | 103.7% |
| 1 Mar 2024, 13:00 | 101 | 101% |
| 2 Feb 2024, 10:46 | 99.9 | 99.9% |
| 8 Jan 2024, 09:25 | 97.7 | 97.7% |
| 15 Dec 2023, 10:53 | 98.4 | 98.4% |
| 7 Nov 2023, 13:37 | 96.4 | 96.4% |
| 4 Oct 2023, 11:50 | 97.9 | 97.9% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.4 mg/l
Sampled 13 Aug 2026, 49 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Aug 2026, 11:00 | 10.4 | 10.4 mg/l |
| 13 Jul 2026, 13:29 | 9.19 | 9.19 mg/l |
| 25 Jun 2026, 12:41 | 8.72 | 8.72 mg/l |
| 18 May 2026, 12:07 | 12.4 | 12.4 mg/l |
| 30 Apr 2026, 11:59 | 11.4 | 11.4 mg/l |
| 26 Mar 2026, 10:20 | 12.1 | 12.1 mg/l |
| 20 Feb 2026, 13:55 | 12.6 | 12.6 mg/l |
| 30 Jan 2026, 12:02 | 12.6 | 12.6 mg/l |
| 5 Dec 2025, 12:52 | 12 | 12 mg/l |
| 7 Nov 2025, 12:17 | 10.6 | 10.6 mg/l |
| 28 Oct 2025, 10:36 | 11.1 | 11.1 mg/l |
| 29 Sep 2025, 13:32 | 10.7 | 10.7 mg/l |
| 28 Aug 2025, 11:43 | 13.9 | 13.9 mg/l |
| 7 Apr 2025, 14:22 | 11.5 | 11.5 mg/l |
| 1 Mar 2024, 13:00 | 12.6 | 12.6 mg/l |
| 2 Feb 2024, 10:46 | 12 | 12 mg/l |
| 8 Jan 2024, 09:25 | 12.7 | 12.7 mg/l |
| 15 Dec 2023, 10:53 | 12 | 12 mg/l |
| 7 Nov 2023, 13:37 | 11 | 11 mg/l |
| 4 Oct 2023, 11:50 | 10.5 | 10.5 mg/l |
Water temperature
code 0076 · °C
21.7 °C
Sampled 13 Aug 2026, 49 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Aug 2026, 11:00 | 21.7 | 21.7 °C |
| 13 Jul 2026, 13:29 | 20.8 | 20.8 °C |
| 25 Jun 2026, 12:41 | 23 | 23 °C |
| 18 May 2026, 12:07 | 12.8 | 12.8 °C |
| 30 Apr 2026, 11:59 | 13 | 13 °C |
| 26 Mar 2026, 10:20 | 6.3 | 6.3 °C |
| 20 Feb 2026, 13:55 | 5.4 | 5.4 °C |
| 30 Jan 2026, 12:02 | 4.8 | 4.8 °C |
| 5 Dec 2025, 12:52 | 7 | 7 °C |
| 7 Nov 2025, 12:17 | 11.8 | 11.8 °C |
| 28 Oct 2025, 10:36 | 9.5 | 9.5 °C |
| 29 Sep 2025, 13:32 | 11.4 | 11.4 °C |
| 28 Aug 2025, 11:43 | 18.6 | 18.6 °C |
| 7 Apr 2025, 14:22 | 10.7 | 10.7 °C |
| 1 Mar 2024, 13:00 | 6 | 6 °C |
| 2 Feb 2024, 10:46 | 7.4 | 7.4 °C |
| 8 Jan 2024, 09:25 | 4.2 | 4.2 °C |
| 15 Dec 2023, 10:53 | 6.8 | 6.8 °C |
| 7 Nov 2023, 13:37 | 9.4 | 9.4 °C |
| 4 Oct 2023, 11:50 | 12.2 | 12.2 °C |
pH
code 0061
9.11
Sampled 13 Aug 2026, 49 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Aug 2026, 11:00 | 9.11 | 9.11 |
| 13 Jul 2026, 13:29 | 8.55 | 8.55 |
| 25 Jun 2026, 12:41 | 8.1 | 8.1 |
| 18 May 2026, 12:07 | 8.66 | 8.66 |
| 30 Apr 2026, 11:59 | 8.64 | 8.64 |
| 26 Mar 2026, 10:20 | 7.8 | 7.8 |
| 20 Feb 2026, 13:55 | 7.93 | 7.93 |
| 30 Jan 2026, 12:02 | 7.97 | 7.97 |
| 5 Dec 2025, 12:52 | 7.82 | 7.82 |
| 7 Nov 2025, 12:17 | 7.61 | 7.61 |
| 28 Oct 2025, 10:36 | 7.85 | 7.85 |
| 29 Sep 2025, 13:32 | 8.04 | 8.04 |
| 28 Aug 2025, 11:43 | 9.21 | 9.21 |
| 7 Apr 2025, 14:22 | 8.33 | 8.33 |
| 1 Mar 2024, 13:00 | 7.97 | 7.97 |
| 2 Feb 2024, 10:46 | 8.01 | 8.01 |
| 8 Jan 2024, 09:25 | 7.75 | 7.75 |
| 15 Dec 2023, 10:53 | 7.95 | 7.95 |
| 7 Nov 2023, 13:37 | 7.95 | 7.95 |
| 4 Oct 2023, 11:50 | 8.12 | 8.12 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 13 Aug 2026, 49 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Aug 2026, 11:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 13 Jul 2026, 13:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Jun 2026, 12:41 | 0.034 | 0.034 mg/l |
| 18 May 2026, 12:07 | 0.047 | 0.047 mg/l |
| 30 Apr 2026, 11:59 | 1 | 1 mg/l |
| 26 Mar 2026, 10:20 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Feb 2026, 13:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Jan 2026, 12:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Dec 2025, 12:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Nov 2025, 12:17 | <0.03 | below 0.03 mg/l (not detected above this) |
| 28 Oct 2025, 10:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Sep 2025, 13:32 | 0.059 | 0.059 mg/l |
| 28 Aug 2025, 11:43 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Apr 2025, 14:22 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Mar 2024, 13:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Feb 2024, 10:46 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jan 2024, 09:25 | 0.039 | 0.039 mg/l |
| 15 Dec 2023, 10:53 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Nov 2023, 13:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Oct 2023, 11:50 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
below 0.196 mg/l (not detected above this)
Sampled 13 Aug 2026, 49 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Aug 2026, 11:00 | <0.196 | below 0.196 mg/l (not detected above this) |
| 13 Jul 2026, 13:29 | 0.436 | 0.436 mg/l |
| 25 Jun 2026, 12:41 | 0.693 | 0.693 mg/l |
| 18 May 2026, 12:07 | 0.87 | 0.87 mg/l |
| 30 Apr 2026, 11:59 | 1.85 | 1.85 mg/l |
| 26 Mar 2026, 10:20 | 1.1 | 1.1 mg/l |
| 20 Feb 2026, 13:55 | 0.996 | 0.996 mg/l |
| 30 Jan 2026, 12:02 | 1.1 | 1.1 mg/l |
| 5 Dec 2025, 12:52 | 0.836 | 0.836 mg/l |
| 7 Nov 2025, 12:17 | 0.936 | 0.936 mg/l |
| 28 Oct 2025, 10:36 | 0.786 | 0.786 mg/l |
| 29 Sep 2025, 13:32 | 0.986 | 0.986 mg/l |
| 28 Aug 2025, 11:43 | 0.474 | 0.474 mg/l |
| 7 Apr 2025, 14:22 | 0.524 | 0.524 mg/l |
| 1 Mar 2024, 13:00 | 0.876 | 0.876 mg/l |
| 2 Feb 2024, 10:46 | 1.2 | 1.2 mg/l |
| 8 Jan 2024, 09:25 | 1.5 | 1.5 mg/l |
| 15 Dec 2023, 10:53 | 1.3 | 1.3 mg/l |
| 7 Nov 2023, 13:37 | 0.706 | 0.706 mg/l |
| 4 Oct 2023, 11:50 | 0.566 | 0.566 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
below 0.01 mg/l (not detected above this)
Sampled 13 Aug 2026, 49 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Aug 2026, 11:00 | <0.01 | below 0.01 mg/l (not detected above this) |
| 13 Jul 2026, 13:29 | <0.01 | below 0.01 mg/l (not detected above this) |
| 25 Jun 2026, 12:41 | 0.02 | 0.02 mg/l |
| 18 May 2026, 12:07 | 0.062 | 0.062 mg/l |
| 30 Apr 2026, 11:59 | 0.36 | 0.36 mg/l |
| 26 Mar 2026, 10:20 | 0.022 | 0.022 mg/l |
| 20 Feb 2026, 13:55 | 0.018 | 0.018 mg/l |
| 30 Jan 2026, 12:02 | 0.017 | 0.017 mg/l |
| 5 Dec 2025, 12:52 | 0.013 | 0.013 mg/l |
| 7 Nov 2025, 12:17 | 0.016 | 0.016 mg/l |
| 28 Oct 2025, 10:36 | 0.05 | 0.05 mg/l |
| 29 Sep 2025, 13:32 | 0.019 | 0.019 mg/l |
| 28 Aug 2025, 11:43 | 0.033 | 0.033 mg/l |
| 7 Apr 2025, 14:22 | <0.01 | below 0.01 mg/l (not detected above this) |
| 1 Mar 2024, 13:00 | <0.01 | below 0.01 mg/l (not detected above this) |
| 2 Feb 2024, 10:46 | 0.014 | 0.014 mg/l |
| 8 Jan 2024, 09:25 | 0.013 | 0.013 mg/l |
| 15 Dec 2023, 10:53 | 0.014 | 0.014 mg/l |
| 7 Nov 2023, 13:37 | 0.014 | 0.014 mg/l |
| 4 Oct 2023, 11:50 | 0.011 | 0.011 mg/l |
Turbidity
code 6396 · NTU
1.9 NTU
Sampled 13 Aug 2026, 49 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Aug 2026, 11:00 | 1.9 | 1.9 NTU |
| 13 Jul 2026, 13:29 | 14 | 14 NTU |
| 25 Jun 2026, 12:41 | 1.5 | 1.5 NTU |
| 18 May 2026, 12:07 | 1.6 | 1.6 NTU |
| 30 Apr 2026, 11:59 | 1.5 | 1.5 NTU |
| 26 Mar 2026, 10:20 | 6.1 | 6.1 NTU |
| 20 Feb 2026, 13:55 | 1.5 | 1.5 NTU |
| 30 Jan 2026, 12:02 | 2.1 | 2.1 NTU |
| 5 Dec 2025, 12:52 | 2.8 | 2.8 NTU |
| 7 Nov 2025, 12:17 | 2.3 | 2.3 NTU |
| 28 Oct 2025, 10:36 | 4.9 | 4.9 NTU |
| 29 Sep 2025, 13:32 | 1.1 | 1.1 NTU |
| 28 Aug 2025, 11:43 | 1.3 | 1.3 NTU |
| 7 Apr 2025, 14:22 | 4.3 | 4.3 NTU |
| 1 Mar 2024, 13:00 | 3.2 | 3.2 NTU |
| 2 Feb 2024, 10:46 | 2.2 | 2.2 NTU |
| 8 Jan 2024, 09:25 | 1.1 | 1.1 NTU |
| 15 Dec 2023, 10:53 | 1.2 | 1.2 NTU |
| 7 Nov 2023, 13:37 | 3.7 | 3.7 NTU |
| 4 Oct 2023, 11:50 | 3.7 | 3.7 NTU |
Conductivity
at 25 °C · code 0077 · µS/cm
260 µS/cm
Sampled 13 Aug 2026, 49 days ago · 20 results banked
Every result (20)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Aug 2026, 11:00 | 260 | 260 µS/cm |
| 13 Jul 2026, 13:29 | 267 | 267 µS/cm |
| 25 Jun 2026, 12:41 | 244 | 244 µS/cm |
| 18 May 2026, 12:07 | 243 | 243 µS/cm |
| 30 Apr 2026, 11:59 | 268 | 268 µS/cm |
| 26 Mar 2026, 10:20 | 169 | 169 µS/cm |
| 20 Feb 2026, 13:55 | 222 | 222 µS/cm |
| 30 Jan 2026, 12:02 | 215 | 215 µS/cm |
| 5 Dec 2025, 12:52 | 173 | 173 µS/cm |
| 7 Nov 2025, 12:17 | 196 | 196 µS/cm |
| 28 Oct 2025, 10:36 | 173 | 173 µS/cm |
| 29 Sep 2025, 13:32 | 230 | 230 µS/cm |
| 28 Aug 2025, 11:43 | 263 | 263 µS/cm |
| 7 Apr 2025, 14:22 | 241 | 241 µS/cm |
| 1 Mar 2024, 13:00 | 163 | 163 µS/cm |
| 2 Feb 2024, 10:46 | 199 | 199 µS/cm |
| 8 Jan 2024, 09:25 | 210 | 210 µS/cm |
| 15 Dec 2023, 10:53 | 210 | 210 µS/cm |
| 7 Nov 2023, 13:37 | 168 | 168 µS/cm |
| 4 Oct 2023, 11:50 | 170 | 170 µS/cm |
Everything measured here
15 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 15 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 20 | Oct 2023 – Aug 2026 | 118% 13 Aug 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 20 | Oct 2023 – Aug 2026 | 10.4 mg/l 13 Aug 2026 |
| Temperature of Water 0076 | River water | 20 | Oct 2023 – Aug 2026 | 21.7 °C 13 Aug 2026 |
| pH 0061 | River water | 20 | Oct 2023 – Aug 2026 | 9.11 13 Aug 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 20 | Oct 2023 – Aug 2026 | below 0.03 mg/l 13 Aug 2026 |
| Nitrate as N 0117 | River water | 20 | Oct 2023 – Aug 2026 | below 0.196 mg/l 13 Aug 2026 |
| Orthophosphate, reactive as P 0180 | River water | 20 | Oct 2023 – Aug 2026 | below 0.01 mg/l 13 Aug 2026 |
| Turbidity 6396 | River water | 20 | Oct 2023 – Aug 2026 | 1.9 NTU 13 Aug 2026 |
| Conductivity at 25 C 0077 | River water | 20 | Oct 2023 – Aug 2026 | 260 µS/cm 13 Aug 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 20 | Oct 2023 – Aug 2026 | 94 mg/l 13 Aug 2026 |
| Ammonia un-ionised as N 0119 | River water | 20 | Oct 2023 – Aug 2026 | below 0.00128 mg/l 13 Aug 2026 |
| Chlorophyll : Acetone Extract 7887 | River water | 16 | Oct 2023 – Aug 2026 | 21 µg/l 13 Aug 2026 |
| Nitrite as N 0118 | River water | 20 | Oct 2023 – Aug 2026 | below 0.004 mg/l 13 Aug 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 20 | Oct 2023 – Aug 2026 | below 0.2 mg/l 13 Aug 2026 |
| Solids, Suspended at 105 C 0135 | River water | 20 | Oct 2023 – Aug 2026 | 6.6 mg/l 13 Aug 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.