Horn Beck near Brackenthwaite
EA name: SSN1637 HORN BECK NEAR BRACKENTHWAITE
Environment Agency sampling point NE-SSN1637 · 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
- 4 Sep 2026, 12:4927 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 9 since 27 Feb 2026 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 428598, 450458As published, to the nearest 1 m. Open in a map
- River, by its own name
- Horn Beck
- River, by the map
- Horn BeckPlaced on the river its name gives, 218 m from the line.
- Next gauge downstream
- Blackstones Farm On the River Crimple · 19 km along the river
- Why it was sampled
- Monitoring (national agency policy) (9 samples)
4 visits found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
66.9%
Sampled 3 Jun 2026, 4 months ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Jun 2026, 11:46 | 66.9 | 66.9% |
| 5 May 2026, 12:05 | 103.2 | 103.2% |
| 10 Apr 2026, 12:01 | 112 | 112% |
| 23 Mar 2026, 15:15 | 105.3 | 105.3% |
| 27 Feb 2026, 12:15 | 102.1 | 102.1% |
Dissolved oxygen
as O2 · code 9924 · mg/l
6.91 mg/l
Sampled 3 Jun 2026, 4 months ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Jun 2026, 11:46 | 6.91 | 6.91 mg/l |
| 5 May 2026, 12:05 | 11.4 | 11.4 mg/l |
| 10 Apr 2026, 12:01 | 13.2 | 13.2 mg/l |
| 23 Mar 2026, 15:15 | 12.4 | 12.4 mg/l |
| 27 Feb 2026, 12:15 | 11.8 | 11.8 mg/l |
Water temperature
code 0076 · °C
13.8 °C
Sampled 3 Jun 2026, 4 months ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Jun 2026, 11:46 | 13.8 | 13.8 °C |
| 5 May 2026, 12:05 | 10.7 | 10.7 °C |
| 10 Apr 2026, 12:01 | 8.1 | 8.1 °C |
| 23 Mar 2026, 15:15 | 8.1 | 8.1 °C |
| 27 Feb 2026, 12:15 | 8.8 | 8.8 °C |
pH
code 0061
7.65
Sampled 3 Jun 2026, 4 months ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Jun 2026, 11:46 | 7.65 | 7.65 |
| 5 May 2026, 12:05 | 8.09 | 8.09 |
| 10 Apr 2026, 12:01 | 8.36 | 8.36 |
| 23 Mar 2026, 15:15 | 8.02 | 8.02 |
| 27 Feb 2026, 12:15 | 7.6 | 7.6 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.031 mg/l
Sampled 3 Jun 2026, 4 months ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Jun 2026, 11:46 | 0.031 | 0.031 mg/l |
| 5 May 2026, 12:05 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Apr 2026, 12:01 | <0.03 | below 0.03 mg/l (not detected above this) |
| 23 Mar 2026, 15:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 27 Feb 2026, 12:15 | 0.05 | 0.05 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.365 mg/l
Sampled 3 Jun 2026, 4 months ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Jun 2026, 11:46 | 0.365 | 0.365 mg/l |
| 5 May 2026, 12:05 | 0.524 | 0.524 mg/l |
| 10 Apr 2026, 12:01 | 0.866 | 0.866 mg/l |
| 23 Mar 2026, 15:15 | 1.5 | 1.5 mg/l |
| 27 Feb 2026, 12:15 | 2 | 2 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.061 mg/l
Sampled 3 Jun 2026, 4 months ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Jun 2026, 11:46 | 0.061 | 0.061 mg/l |
| 5 May 2026, 12:05 | 0.05 | 0.05 mg/l |
| 10 Apr 2026, 12:01 | 0.028 | 0.028 mg/l |
| 23 Mar 2026, 15:15 | 0.031 | 0.031 mg/l |
| 27 Feb 2026, 12:15 | 0.037 | 0.037 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
379 µS/cm
Sampled 3 Jun 2026, 4 months ago · 5 results banked
Every result (5)
| Sampled | Result as published | Reads as |
|---|---|---|
| 3 Jun 2026, 11:46 | 379 | 379 µS/cm |
| 5 May 2026, 12:05 | 336 | 336 µS/cm |
| 10 Apr 2026, 12:01 | 325 | 325 µS/cm |
| 23 Mar 2026, 15:15 | 277 | 277 µS/cm |
| 27 Feb 2026, 12:15 | 233 | 233 µS/cm |
Everything measured here
23 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 23 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 5 | Feb 2026 – Jun 2026 | 66.9% 3 Jun 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 5 | Feb 2026 – Jun 2026 | 6.91 mg/l 3 Jun 2026 |
| Temperature of Water 0076 | River water | 5 | Feb 2026 – Jun 2026 | 13.8 °C 3 Jun 2026 |
| pH 0061 | River water | 5 | Feb 2026 – Jun 2026 | 7.65 3 Jun 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 5 | Feb 2026 – Jun 2026 | 0.031 mg/l 3 Jun 2026 |
| Nitrate as N 0117 | River water | 5 | Feb 2026 – Jun 2026 | 0.365 mg/l 3 Jun 2026 |
| Orthophosphate, reactive as P 0180 | River water | 5 | Feb 2026 – Jun 2026 | 0.061 mg/l 3 Jun 2026 |
| Conductivity at 25 C 0077 | River water | 5 | Feb 2026 – Jun 2026 | 379 µS/cm 3 Jun 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 5 | Feb 2026 – Jun 2026 | 150 mg/l 3 Jun 2026 |
| Aminomethylphosphonic acid 7125 | River water | 3 | Feb 2026 – Apr 2026 | below 0.1 µg/l 10 Apr 2026 |
| Ammonia un-ionised as N 0119 | River water | 5 | Feb 2026 – Jun 2026 | 0.00034 mg/l 3 Jun 2026 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 5 | Feb 2026 – Jun 2026 | 10 mg/l 3 Jun 2026 |
| Chloride 0172 | River water | 5 | Feb 2026 – Jun 2026 | 23 mg/l 3 Jun 2026 |
| Flow Type 2896 | River water | 5 | Feb 2026 – Jun 2026 | Low Flow 3 Jun 2026 |
| GCMS Screen : Target Based multi-residue screening : Semi Quantitative 4994 | River water | 1 | May 2026 – May 2026 | 1 text result 5 May 2026 |
| Glyphosate 3007 | River water | 3 | Feb 2026 – Apr 2026 | below 0.1 µg/l 10 Apr 2026 |
| Nitrite as N 0118 | River water | 5 | Feb 2026 – Jun 2026 | 0.0047 mg/l 3 Jun 2026 |
| Nitrogen, Total as N 9686 | River water | 5 | Feb 2026 – Jun 2026 | 2.1 mg/l 3 Jun 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 5 | Feb 2026 – Jun 2026 | 0.37 mg/l 3 Jun 2026 |
| No flow /No sample 7668 | River water | 4 | Jul 2026 – Sep 2026 | No flow/discharge at sampling point 4 Sep 2026 |
| Phosphorus, Total as P 0348 | River water | 5 | Feb 2026 – Jun 2026 | 0.21 mg/l 3 Jun 2026 |
| Silica, reactive as SiO2 0182 | River water | 5 | Feb 2026 – Jun 2026 | 7.2 mg/l 3 Jun 2026 |
| Solids, Suspended at 105 C 0135 | River water | 5 | Feb 2026 – Jun 2026 | 32 mg/l 3 Jun 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.