Roan Beck at Hurst Pasture
EA name: ROAN BECK AT HURST PASTURE (also listed as “RSN1720 ROAN BECK AT HURST PASTURE”)
Environment Agency sampling point NE-RSN1720 · 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
- 2 Sep 2026, 14:1629 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 15 since 5 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 404990, 502898As published, to the nearest 1 m. Open in a map
- River, by its own name
- Roan Beck
- River, by the map
- Roan BeckPlaced on the river its name gives, 1 m from the line.
- Next gauge downstream
- Richmond Lownthwaite Bridge On the River Swale · 14 km along the river
- Why it was sampled
- Monitoring (national agency policy) (15 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
104.9%
Sampled 2 Sep 2026, 29 days ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:16 | 104.9 | 104.9% |
| 7 Aug 2026, 10:41 | 103.5 | 103.5% |
| 16 Jul 2026, 09:39 | 102.7 | 102.7% |
| 2 Jun 2026, 13:14 | 104.4 | 104.4% |
| 11 May 2026, 13:32 | 104.6 | 104.6% |
| 29 Apr 2026, 08:57 | 103.5 | 103.5% |
| 10 Mar 2026, 10:13 | 98.8 | 98.8% |
| 20 Feb 2026, 11:18 | 102.6 | 102.6% |
| 28 Jan 2026, 11:59 | 99 | 99% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.7 mg/l
Sampled 2 Sep 2026, 29 days ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:16 | 10.7 | 10.7 mg/l |
| 7 Aug 2026, 10:41 | 10.5 | 10.5 mg/l |
| 16 Jul 2026, 09:39 | 10.4 | 10.4 mg/l |
| 2 Jun 2026, 13:14 | 10.1 | 10.1 mg/l |
| 11 May 2026, 13:32 | 12 | 12 mg/l |
| 29 Apr 2026, 08:57 | 12.5 | 12.5 mg/l |
| 10 Mar 2026, 10:13 | 12.1 | 12.1 mg/l |
| 20 Feb 2026, 11:18 | 13.4 | 13.4 mg/l |
| 28 Jan 2026, 11:59 | 12.9 | 12.9 mg/l |
Water temperature
code 0076 · °C
14.3 °C
Sampled 2 Sep 2026, 29 days ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:16 | 14.3 | 14.3 °C |
| 7 Aug 2026, 10:41 | 14.6 | 14.6 °C |
| 16 Jul 2026, 09:39 | 14.8 | 14.8 °C |
| 2 Jun 2026, 13:14 | 17 | 17 °C |
| 11 May 2026, 13:32 | 9.2 | 9.2 °C |
| 29 Apr 2026, 08:57 | 7.3 | 7.3 °C |
| 10 Mar 2026, 10:13 | 6.6 | 6.6 °C |
| 20 Feb 2026, 11:18 | 4.1 | 4.1 °C |
| 28 Jan 2026, 11:59 | 4.1 | 4.1 °C |
pH
code 0061
8.72
Sampled 2 Sep 2026, 29 days ago · 15 results banked
Every result (15)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:16 | 8.72 | 8.72 |
| 7 Aug 2026, 10:41 | 8.15 | 8.15 |
| 16 Jul 2026, 09:39 | 7.86 | 7.86 |
| 2 Jun 2026, 13:14 | 7.92 | 7.92 |
| 11 May 2026, 13:32 | 7.8 | 7.8 |
| 29 Apr 2026, 08:57 | 8.05 | 8.05 |
| 10 Mar 2026, 10:13 | 7.53 | 7.53 |
| 20 Feb 2026, 11:18 | 7.54 | 7.54 |
| 28 Jan 2026, 11:59 | 8.07 | 8.07 |
| 5 Mar 2024, 13:24 | 8.16 | 8.16 |
| 9 Feb 2024, 10:30 | 7.64 | 7.64 |
| 3 Jan 2024, 09:36 | 6.52 | 6.52 |
| 4 Dec 2023, 11:35 | 7.64 | 7.64 |
| 2 Nov 2023, 10:38 | 5.09 | 5.09 |
| 5 Oct 2023, 09:40 | 7.15 | 7.15 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.0071 mg/l
Sampled 2 Sep 2026, 29 days ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:16 | 0.0071 | 0.0071 mg/l |
| 7 Aug 2026, 10:41 | <0.002 | below 0.002 mg/l (not detected above this) |
| 16 Jul 2026, 09:39 | <0.002 | below 0.002 mg/l (not detected above this) |
| 2 Jun 2026, 13:14 | 0.0084 | 0.0084 mg/l |
| 11 May 2026, 13:32 | <0.002 | below 0.002 mg/l (not detected above this) |
| 29 Apr 2026, 08:57 | 0.0033 | 0.0033 mg/l |
| 10 Mar 2026, 10:13 | 0.013 | 0.013 mg/l |
| 20 Feb 2026, 11:18 | 0.012 | 0.012 mg/l |
| 28 Jan 2026, 11:59 | 0.0033 | 0.0033 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
below 0.028 mg/l (not detected above this)
Sampled 2 Sep 2026, 29 days ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:16 | <0.028 | below 0.028 mg/l (not detected above this) |
| 7 Aug 2026, 10:41 | <0.004 | below 0.004 mg/l (not detected above this) |
| 16 Jul 2026, 09:39 | 0.339 | 0.339 mg/l |
| 2 Jun 2026, 13:14 | 0.619 | 0.619 mg/l |
| 11 May 2026, 13:32 | <0.004 | below 0.004 mg/l (not detected above this) |
| 29 Apr 2026, 08:57 | 0.0068 | 0.0068 mg/l |
| 10 Mar 2026, 10:13 | 0.07 | 0.07 mg/l |
| 20 Feb 2026, 11:18 | 0.179 | 0.179 mg/l |
| 28 Jan 2026, 11:59 | 2 | 2 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.014 mg/l
Sampled 2 Sep 2026, 29 days ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:16 | 0.014 | 0.014 mg/l |
| 7 Aug 2026, 10:41 | 0.011 | 0.011 mg/l |
| 16 Jul 2026, 09:39 | 0.013 | 0.013 mg/l |
| 2 Jun 2026, 13:14 | 0.0061 | 0.0061 mg/l |
| 11 May 2026, 13:32 | 0.011 | 0.011 mg/l |
| 29 Apr 2026, 08:57 | 0.012 | 0.012 mg/l |
| 10 Mar 2026, 10:13 | 0.017 | 0.017 mg/l |
| 20 Feb 2026, 11:18 | 0.011 | 0.011 mg/l |
| 28 Jan 2026, 11:59 | 0.012 | 0.012 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
220 µS/cm
Sampled 2 Sep 2026, 29 days ago · 9 results banked
Every result (9)
| Sampled | Result as published | Reads as |
|---|---|---|
| 2 Sep 2026, 14:16 | 220 | 220 µS/cm |
| 7 Aug 2026, 10:41 | 229 | 229 µS/cm |
| 16 Jul 2026, 09:39 | 221 | 221 µS/cm |
| 2 Jun 2026, 13:14 | 251 | 251 µS/cm |
| 11 May 2026, 13:32 | 118 | 118 µS/cm |
| 29 Apr 2026, 08:57 | 170 | 170 µS/cm |
| 10 Mar 2026, 10:13 | 101 | 101 µS/cm |
| 20 Feb 2026, 11:18 | 62 | 62 µS/cm |
| 28 Jan 2026, 11:59 | 168 | 168 µS/cm |
Everything measured here
29 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 29 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 9 | Jan 2026 – Sep 2026 | 104.9% 2 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 9 | Jan 2026 – Sep 2026 | 10.7 mg/l 2 Sep 2026 |
| Temperature of Water 0076 | River water | 9 | Jan 2026 – Sep 2026 | 14.3 °C 2 Sep 2026 |
| pH 0061 | River water | 15 | Oct 2023 – Sep 2026 | 8.72 2 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 9 | Jan 2026 – Sep 2026 | 0.0071 mg/l 2 Sep 2026 |
| Nitrate as N 0117 | River water | 9 | Jan 2026 – Sep 2026 | below 0.028 mg/l 2 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 9 | Jan 2026 – Sep 2026 | 0.014 mg/l 2 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 9 | Jan 2026 – Sep 2026 | 220 µS/cm 2 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 9 | Jan 2026 – Sep 2026 | 85 mg/l 2 Sep 2026 |
| Aluminium, Dissolved 6037 | River water | 6 | Oct 2023 – Mar 2024 | 49 µg/l 5 Mar 2024 |
| Ammonia un-ionised as N 0119 | River water | 9 | Jan 2026 – Sep 2026 | 0.00018 mg/l 2 Sep 2026 |
| Cadmium, Dissolved 0106 | River water | 6 | Oct 2023 – Mar 2024 | 0.3 µg/l 5 Mar 2024 |
| Calcium, Dissolved 0239 | River water | 6 | Oct 2023 – Mar 2024 | 39 mg/l 5 Mar 2024 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 15 | Oct 2023 – Sep 2026 | 4.2 mg/l 2 Sep 2026 |
| Chloride 0172 | River water | 9 | Jan 2026 – Sep 2026 | 15 mg/l 2 Sep 2026 |
| Chromium, Dissolved 3409 | River water | 6 | Oct 2023 – Mar 2024 | below 0.5 µg/l 5 Mar 2024 |
| Copper, Dissolved 6450 | River water | 6 | Oct 2023 – Mar 2024 | 1.5 µg/l 5 Mar 2024 |
| Flow Type 2896 | River water | 9 | Jan 2026 – Sep 2026 | Moderate Flow 2 Sep 2026 |
| Hardness, Total as CaCO3 0158 | River water | 6 | Oct 2023 – Mar 2024 | 105 mg/l 5 Mar 2024 |
| LCMS Screen : Semi Quantitative 7299 | River water | 1 | Aug 2026 – Aug 2026 | 1 text result 7 Aug 2026 |
| Lead, Dissolved 0052 | River water | 6 | Oct 2023 – Mar 2024 | 5.8 µg/l 5 Mar 2024 |
| Magnesium, Dissolved 0235 | River water | 6 | Oct 2023 – Mar 2024 | 1.8 mg/l 5 Mar 2024 |
| Nickel, Dissolved 3410 | River water | 6 | Oct 2023 – Mar 2024 | below 1 µg/l 5 Mar 2024 |
| Nitrite as N 0118 | River water | 9 | Jan 2026 – Sep 2026 | below 0.002 mg/l 2 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 9 | Jan 2026 – Sep 2026 | below 0.03 mg/l 2 Sep 2026 |
| Phosphorus, Total as P 0348 | River water | 9 | Jan 2026 – Sep 2026 | 0.02 mg/l 2 Sep 2026 |
| Silica, reactive as SiO2 0182 | River water | 9 | Jan 2026 – Sep 2026 | 8.2 mg/l 2 Sep 2026 |
| Solids, Suspended at 105 C 0135 | River water | 9 | Jan 2026 – Sep 2026 | 3.3 mg/l 2 Sep 2026 |
| Zinc, Dissolved 3408 | River water | 6 | Oct 2023 – Mar 2024 | 43 µg/l 5 Mar 2024 |
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.