Anker at Amington
EA name: RSN2490 ANKER AT AMINGTON
Environment Agency sampling point MD-RSN2490 · 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
- 15 Dec 2025, 13:5010 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 8 Oct 2026 and had nothing newer.
- Samples banked
- 12 since 29 Jan 2025 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Monitoring (national agency policy)
- Where
- National Grid 423161, 305379As published, to the nearest 1 m. Open in a map
- River, by its own name
- Anker
- River, by the map
- River AnkerPlaced on the river its name gives, 8 m from the line.
- Next gauge downstream
- Hopwas On the River Tame · 7.4 km along the river
- Nearest gauge upstream
- Polesworth On the River Anker · 5.4 km along the river
- Why it was sampled
- Monitoring (national agency policy) (12 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
90.3%
Sampled 15 Dec 2025, 10 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Dec 2025, 13:50 | 90.3 | 90.3% |
| 19 Nov 2025, 12:22 | 82.1 | 82.1% |
| 9 Oct 2025, 14:29 | 78.2 | 78.2% |
| 19 Sep 2025, 10:24 | 78.5 | 78.5% |
| 20 Aug 2025, 09:06 | 81.4 | 81.4% |
| 7 Jul 2025, 12:04 | 99.8 | 99.8% |
| 13 Jun 2025, 10:18 | 100.2 | 100.2% |
| 2 May 2025, 08:19 | 92.4 | 92.4% |
| 11 Apr 2025, 08:29 | 115.1 | 115.1% |
| 5 Mar 2025, 12:23 | 104.2 | 104.2% |
| 13 Feb 2025, 09:52 | 87.9 | 87.9% |
| 29 Jan 2025, 11:55 | 90.1 | 90.1% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.4 mg/l
Sampled 15 Dec 2025, 10 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Dec 2025, 13:50 | 10.4 | 10.4 mg/l |
| 19 Nov 2025, 12:22 | 9.9 | 9.9 mg/l |
| 9 Oct 2025, 14:29 | 8.16 | 8.16 mg/l |
| 19 Sep 2025, 10:24 | 7.61 | 7.61 mg/l |
| 20 Aug 2025, 09:06 | 7.84 | 7.84 mg/l |
| 7 Jul 2025, 12:04 | 9.38 | 9.38 mg/l |
| 13 Jun 2025, 10:18 | 9.4 | 9.4 mg/l |
| 2 May 2025, 08:19 | 8.83 | 8.83 mg/l |
| 11 Apr 2025, 08:29 | 12.5 | 12.5 mg/l |
| 5 Mar 2025, 12:23 | 12.5 | 12.5 mg/l |
| 13 Feb 2025, 09:52 | 11.3 | 11.3 mg/l |
| 29 Jan 2025, 11:55 | 11.2 | 11.2 mg/l |
Water temperature
code 0076 · °C
8.9 °C
Sampled 15 Dec 2025, 10 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Dec 2025, 13:50 | 8.9 | 8.9 °C |
| 19 Nov 2025, 12:22 | 7.2 | 7.2 °C |
| 9 Oct 2025, 14:29 | 13.3 | 13.3 °C |
| 19 Sep 2025, 10:24 | 16.7 | 16.7 °C |
| 20 Aug 2025, 09:06 | 17 | 17 °C |
| 7 Jul 2025, 12:04 | 18.2 | 18.2 °C |
| 13 Jun 2025, 10:18 | 18.3 | 18.3 °C |
| 2 May 2025, 08:19 | 17.4 | 17.4 °C |
| 11 Apr 2025, 08:29 | 11.7 | 11.7 °C |
| 5 Mar 2025, 12:23 | 7.4 | 7.4 °C |
| 13 Feb 2025, 09:52 | 4.7 | 4.7 °C |
| 29 Jan 2025, 11:55 | 5.9 | 5.9 °C |
pH
code 0061
7.86
Sampled 15 Dec 2025, 10 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Dec 2025, 13:50 | 7.86 | 7.86 |
| 19 Nov 2025, 12:22 | 7.56 | 7.56 |
| 9 Oct 2025, 14:29 | 7.73 | 7.73 |
| 19 Sep 2025, 10:24 | 7.87 | 7.87 |
| 20 Aug 2025, 09:06 | 8.1 | 8.1 |
| 7 Jul 2025, 12:04 | 8.31 | 8.31 |
| 13 Jun 2025, 10:18 | 8.55 | 8.55 |
| 2 May 2025, 08:19 | 8.07 | 8.07 |
| 11 Apr 2025, 08:29 | 8.52 | 8.52 |
| 5 Mar 2025, 12:23 | 8.22 | 8.22 |
| 13 Feb 2025, 09:52 | 8.02 | 8.02 |
| 29 Jan 2025, 11:55 | 7.7 | 7.7 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.061 mg/l
Sampled 15 Dec 2025, 10 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Dec 2025, 13:50 | 0.061 | 0.061 mg/l |
| 19 Nov 2025, 12:22 | 0.085 | 0.085 mg/l |
| 9 Oct 2025, 14:29 | 0.043 | 0.043 mg/l |
| 19 Sep 2025, 10:24 | 0.059 | 0.059 mg/l |
| 20 Aug 2025, 09:06 | 0.04 | 0.04 mg/l |
| 7 Jul 2025, 12:04 | 0.048 | 0.048 mg/l |
| 13 Jun 2025, 10:18 | 0.055 | 0.055 mg/l |
| 2 May 2025, 08:19 | 0.17 | 0.17 mg/l |
| 11 Apr 2025, 08:29 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Mar 2025, 12:23 | 0.081 | 0.081 mg/l |
| 13 Feb 2025, 09:52 | 0.83 | 0.83 mg/l |
| 29 Jan 2025, 11:55 | 0.15 | 0.15 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
9.56 mg/l
Sampled 15 Dec 2025, 10 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Dec 2025, 13:50 | 9.56 | 9.56 mg/l |
| 19 Nov 2025, 12:22 | 9.83 | 9.83 mg/l |
| 9 Oct 2025, 14:29 | 7.54 | 7.54 mg/l |
| 19 Sep 2025, 10:24 | 6.93 | 6.93 mg/l |
| 20 Aug 2025, 09:06 | 9.91 | 9.91 mg/l |
| 7 Jul 2025, 12:04 | 9.85 | 9.85 mg/l |
| 13 Jun 2025, 10:18 | 9.1 | 9.1 mg/l |
| 2 May 2025, 08:19 | 10.9 | 10.9 mg/l |
| 11 Apr 2025, 08:29 | 13 | 13 mg/l |
| 5 Mar 2025, 12:23 | 8.94 | 8.94 mg/l |
| 13 Feb 2025, 09:52 | 8.72 | 8.72 mg/l |
| 29 Jan 2025, 11:55 | 6.14 | 6.14 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.13 mg/l
Sampled 15 Dec 2025, 10 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Dec 2025, 13:50 | 0.13 | 0.13 mg/l |
| 19 Nov 2025, 12:22 | 0.16 | 0.16 mg/l |
| 9 Oct 2025, 14:29 | 0.36 | 0.36 mg/l |
| 19 Sep 2025, 10:24 | 0.27 | 0.27 mg/l |
| 20 Aug 2025, 09:06 | 0.28 | 0.28 mg/l |
| 7 Jul 2025, 12:04 | 0.23 | 0.23 mg/l |
| 13 Jun 2025, 10:18 | 0.16 | 0.16 mg/l |
| 2 May 2025, 08:19 | 0.27 | 0.27 mg/l |
| 11 Apr 2025, 08:29 | 0.16 | 0.16 mg/l |
| 5 Mar 2025, 12:23 | 0.14 | 0.14 mg/l |
| 13 Feb 2025, 09:52 | 0.25 | 0.25 mg/l |
| 29 Jan 2025, 11:55 | 0.14 | 0.14 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
729 µS/cm
Sampled 15 Dec 2025, 10 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Dec 2025, 13:50 | 729 | 729 µS/cm |
| 19 Nov 2025, 12:22 | 696 | 696 µS/cm |
| 9 Oct 2025, 14:29 | 788 | 788 µS/cm |
| 19 Sep 2025, 10:24 | 752 | 752 µS/cm |
| 20 Aug 2025, 09:06 | 1002 | 1002 µS/cm |
| 7 Jul 2025, 12:04 | 963 | 963 µS/cm |
| 13 Jun 2025, 10:18 | 866 | 866 µS/cm |
| 2 May 2025, 08:19 | 952 | 952 µS/cm |
| 11 Apr 2025, 08:29 | 969 | 969 µS/cm |
| 5 Mar 2025, 12:23 | 853 | 853 µS/cm |
| 13 Feb 2025, 09:52 | 808 | 808 µS/cm |
| 29 Jan 2025, 11:55 | 593 | 593 µS/cm |
Everything measured here
19 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 19 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 12 | Jan 2025 – Dec 2025 | 90.3% 15 Dec 2025 |
| Oxygen, Dissolved as O2 9924 | River water | 12 | Jan 2025 – Dec 2025 | 10.4 mg/l 15 Dec 2025 |
| Temperature of Water 0076 | River water | 12 | Jan 2025 – Dec 2025 | 8.9 °C 15 Dec 2025 |
| pH 0061 | River water | 12 | Jan 2025 – Dec 2025 | 7.86 15 Dec 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 12 | Jan 2025 – Dec 2025 | 0.061 mg/l 15 Dec 2025 |
| Nitrate as N 0117 | River water | 12 | Jan 2025 – Dec 2025 | 9.56 mg/l 15 Dec 2025 |
| Orthophosphate, reactive as P 0180 | River water | 12 | Jan 2025 – Dec 2025 | 0.13 mg/l 15 Dec 2025 |
| Conductivity at 25 C 0077 | River water | 12 | Jan 2025 – Dec 2025 | 729 µS/cm 15 Dec 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 12 | Jan 2025 – Dec 2025 | 170 mg/l 15 Dec 2025 |
| Ammonia un-ionised as N 0119 | River water | 12 | Jan 2025 – Dec 2025 | 0.00075 mg/l 15 Dec 2025 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 11 | Jan 2025 – Dec 2025 | 6.6 mg/l 15 Dec 2025 |
| Chloride 0172 | River water | 12 | Jan 2025 – Dec 2025 | 38 mg/l 15 Dec 2025 |
| Flow Type 2896 | River water | 11 | Jan 2025 – Dec 2025 | Moderate Flow 15 Dec 2025 |
| Nitrite as N 0118 | River water | 12 | Jan 2025 – Dec 2025 | 0.045 mg/l 15 Dec 2025 |
| Nitrogen, Total as N 9686 | River water | 12 | Jan 2025 – Dec 2025 | 11 mg/l 15 Dec 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 12 | Jan 2025 – Dec 2025 | 9.6 mg/l 15 Dec 2025 |
| Phosphorus, Total as P 0348 | River water | 12 | Jan 2025 – Dec 2025 | 0.17 mg/l 15 Dec 2025 |
| Silica, reactive as SiO2 0182 | River water | 12 | Jan 2025 – Dec 2025 | 10 mg/l 15 Dec 2025 |
| Solids, Suspended at 105 C 0135 | River water | 1 | Dec 2025 – Dec 2025 | 14 mg/l 15 Dec 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.