Cadmore Brook at St Michael
EA name: CADMORE BROOK AT ST MICHAEL (also listed as “RSN2338 CADMORE BROOK AT ST MICHAEL”)
Environment Agency sampling point MD-RSN2338 · 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
- 11 Dec 2024, 15:0222 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 30 Sep 2026 and had nothing newer.
- Samples banked
- 12 since 1 Feb 2024 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 358071, 265256As published, to the nearest 1 m. Open in a map
- River, by its own name
- Cadmore Brook
- River, by the map
- Cadmore BrookPlaced on the river its name gives, 0 m from the line.
- Next gauge downstream
- Tenbury On the River Teme · 7.1 km along the river
- Why it was sampled
- Monitoring (national agency policy) (12 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
97.5%
Sampled 11 Dec 2024, 22 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2024, 15:02 | 97.5 | 97.5% |
| 14 Nov 2024, 11:47 | 92.4 | 92.4% |
| 29 Oct 2024, 12:23 | 92.5 | 92.5% |
| 5 Sep 2024, 14:19 | 93.1 | 93.1% |
| 9 Aug 2024, 09:55 | 96.7 | 96.7% |
| 11 Jul 2024, 11:42 | 98.3 | 98.3% |
| 7 Jun 2024, 10:26 | 96.5 | 96.5% |
| 10 May 2024, 13:41 | 101.8 | 101.8% |
| 25 Apr 2024, 13:33 | 98 | 98% |
| 1 Mar 2024, 15:18 | 102 | 102% |
| 1 Mar 2024, 12:52 | 101.3 | 101.3% |
| 1 Feb 2024, 10:19 | 101.7 | 101.7% |
Dissolved oxygen
as O2 · code 9924 · mg/l
11.9 mg/l
Sampled 11 Dec 2024, 22 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2024, 15:02 | 11.9 | 11.9 mg/l |
| 14 Nov 2024, 11:47 | 10.4 | 10.4 mg/l |
| 29 Oct 2024, 12:23 | 9.99 | 9.99 mg/l |
| 5 Sep 2024, 14:19 | 9.85 | 9.85 mg/l |
| 9 Aug 2024, 09:55 | 9.54 | 9.54 mg/l |
| 11 Jul 2024, 11:42 | 10.2 | 10.2 mg/l |
| 7 Jun 2024, 10:26 | 10.5 | 10.5 mg/l |
| 10 May 2024, 13:41 | 10.4 | 10.4 mg/l |
| 25 Apr 2024, 13:33 | 11.4 | 11.4 mg/l |
| 1 Mar 2024, 15:18 | 12.3 | 12.3 mg/l |
| 1 Mar 2024, 12:52 | 12.5 | 12.5 mg/l |
| 1 Feb 2024, 10:19 | 12.6 | 12.6 mg/l |
Water temperature
code 0076 · °C
6.7 °C
Sampled 11 Dec 2024, 22 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2024, 15:02 | 6.7 | 6.7 °C |
| 14 Nov 2024, 11:47 | 9.9 | 9.9 °C |
| 29 Oct 2024, 12:23 | 11.8 | 11.8 °C |
| 5 Sep 2024, 14:19 | 12.7 | 12.7 °C |
| 9 Aug 2024, 09:55 | 15.9 | 15.9 °C |
| 11 Jul 2024, 11:42 | 13.4 | 13.4 °C |
| 7 Jun 2024, 10:26 | 11.4 | 11.4 °C |
| 10 May 2024, 13:41 | 14.1 | 14.1 °C |
| 25 Apr 2024, 13:33 | 8.6 | 8.6 °C |
| 1 Mar 2024, 15:18 | 7.3 | 7.3 °C |
| 1 Mar 2024, 12:52 | 6.4 | 6.4 °C |
| 1 Feb 2024, 10:19 | 6.1 | 6.1 °C |
pH
code 0061
8.09
Sampled 11 Dec 2024, 22 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2024, 15:02 | 8.09 | 8.09 |
| 14 Nov 2024, 11:47 | 8.19 | 8.19 |
| 29 Oct 2024, 12:23 | 8.1 | 8.1 |
| 5 Sep 2024, 14:19 | 8.23 | 8.23 |
| 9 Aug 2024, 09:55 | 8.23 | 8.23 |
| 11 Jul 2024, 11:42 | 8.34 | 8.34 |
| 7 Jun 2024, 10:26 | 8.41 | 8.41 |
| 10 May 2024, 13:41 | 8.35 | 8.35 |
| 25 Apr 2024, 13:33 | 8.42 | 8.42 |
| 1 Mar 2024, 15:18 | 8.09 | 8.09 |
| 1 Mar 2024, 12:52 | 7.72 | 7.72 |
| 1 Feb 2024, 10:19 | 8.4 | 8.4 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 11 Dec 2024, 22 months ago · 11 results banked
Every result (11)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2024, 15:02 | <0.03 | below 0.03 mg/l (not detected above this) |
| 14 Nov 2024, 11:47 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Oct 2024, 12:23 | <0.03 | below 0.03 mg/l (not detected above this) |
| 5 Sep 2024, 14:19 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Aug 2024, 09:55 | <0.03 | below 0.03 mg/l (not detected above this) |
| 11 Jul 2024, 11:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Jun 2024, 10:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 May 2024, 13:41 | <0.03 | below 0.03 mg/l (not detected above this) |
| 25 Apr 2024, 13:33 | <0.03 | below 0.03 mg/l (not detected above this) |
| 1 Mar 2024, 15:18 | 0.091 | 0.091 mg/l |
| 1 Feb 2024, 10:19 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
8.09 mg/l
Sampled 11 Dec 2024, 22 months ago · 11 results banked
Every result (11)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2024, 15:02 | 8.09 | 8.09 mg/l |
| 14 Nov 2024, 11:47 | 8.29 | 8.29 mg/l |
| 29 Oct 2024, 12:23 | 7.18 | 7.18 mg/l |
| 5 Sep 2024, 14:19 | 8.59 | 8.59 mg/l |
| 9 Aug 2024, 09:55 | 8.89 | 8.89 mg/l |
| 11 Jul 2024, 11:42 | 9.09 | 9.09 mg/l |
| 7 Jun 2024, 10:26 | 9.39 | 9.39 mg/l |
| 10 May 2024, 13:41 | 9.38 | 9.38 mg/l |
| 25 Apr 2024, 13:33 | 9.59 | 9.59 mg/l |
| 1 Mar 2024, 15:18 | 5.79 | 5.79 mg/l |
| 1 Feb 2024, 10:19 | 9.89 | 9.89 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.059 mg/l
Sampled 11 Dec 2024, 22 months ago · 11 results banked
Every result (11)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2024, 15:02 | 0.059 | 0.059 mg/l |
| 14 Nov 2024, 11:47 | 0.027 | 0.027 mg/l |
| 29 Oct 2024, 12:23 | 0.035 | 0.035 mg/l |
| 5 Sep 2024, 14:19 | 0.062 | 0.062 mg/l |
| 9 Aug 2024, 09:55 | 0.074 | 0.074 mg/l |
| 11 Jul 2024, 11:42 | 0.058 | 0.058 mg/l |
| 7 Jun 2024, 10:26 | 0.033 | 0.033 mg/l |
| 10 May 2024, 13:41 | 0.025 | 0.025 mg/l |
| 25 Apr 2024, 13:33 | 0.028 | 0.028 mg/l |
| 1 Mar 2024, 15:18 | 0.083 | 0.083 mg/l |
| 1 Feb 2024, 10:19 | 0.043 | 0.043 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
564 µS/cm
Sampled 11 Dec 2024, 22 months ago · 12 results banked
Every result (12)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Dec 2024, 15:02 | 564 | 564 µS/cm |
| 14 Nov 2024, 11:47 | 627 | 627 µS/cm |
| 29 Oct 2024, 12:23 | 610 | 610 µS/cm |
| 5 Sep 2024, 14:19 | 626 | 626 µS/cm |
| 9 Aug 2024, 09:55 | 622 | 622 µS/cm |
| 11 Jul 2024, 11:42 | 626 | 626 µS/cm |
| 7 Jun 2024, 10:26 | 636 | 636 µS/cm |
| 10 May 2024, 13:41 | 636 | 636 µS/cm |
| 25 Apr 2024, 13:33 | 631 | 631 µS/cm |
| 1 Mar 2024, 15:18 | 449 | 449 µS/cm |
| 1 Mar 2024, 12:52 | 290 | 290 µS/cm |
| 1 Feb 2024, 10:19 | 623 | 623 µS/cm |
Everything measured here
18 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 18 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 12 | Feb 2024 – Dec 2024 | 97.5% 11 Dec 2024 |
| Oxygen, Dissolved as O2 9924 | River water | 12 | Feb 2024 – Dec 2024 | 11.9 mg/l 11 Dec 2024 |
| Temperature of Water 0076 | River water | 12 | Feb 2024 – Dec 2024 | 6.7 °C 11 Dec 2024 |
| pH 0061 | River water | 12 | Feb 2024 – Dec 2024 | 8.09 11 Dec 2024 |
| Ammoniacal Nitrogen as N 0111 | River water | 11 | Feb 2024 – Dec 2024 | below 0.03 mg/l 11 Dec 2024 |
| Nitrate as N 0117 | River water | 11 | Feb 2024 – Dec 2024 | 8.09 mg/l 11 Dec 2024 |
| Orthophosphate, reactive as P 0180 | River water | 11 | Feb 2024 – Dec 2024 | 0.059 mg/l 11 Dec 2024 |
| Conductivity at 25 C 0077 | River water | 12 | Feb 2024 – Dec 2024 | 564 µS/cm 11 Dec 2024 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 11 | Feb 2024 – Dec 2024 | 230 mg/l 11 Dec 2024 |
| Ammonia un-ionised as N 0119 | River water | 11 | Feb 2024 – Dec 2024 | below 0.00043 mg/l 11 Dec 2024 |
| Carbon, Organic, Dissolved as C :- {DOC} 0301 | River water | 11 | Feb 2024 – Dec 2024 | 3.5 mg/l 11 Dec 2024 |
| Chloride 0172 | River water | 11 | Feb 2024 – Dec 2024 | 20 mg/l 11 Dec 2024 |
| Flow Type 2896 | River water | 6 | Jul 2024 – Dec 2024 | High Flow 11 Dec 2024 |
| Nitrite as N 0118 | River water | 11 | Feb 2024 – Dec 2024 | 0.0093 mg/l 11 Dec 2024 |
| Nitrogen, Total as N 9686 | River water | 11 | Feb 2024 – Dec 2024 | 8.5 mg/l 11 Dec 2024 |
| Nitrogen, Total Oxidised as N 0116 | River water | 11 | Feb 2024 – Dec 2024 | 8.1 mg/l 11 Dec 2024 |
| Phosphorus, Total as P 0348 | River water | 11 | Feb 2024 – Dec 2024 | 0.08 mg/l 11 Dec 2024 |
| Silica, reactive as SiO2 0182 | River water | 11 | Feb 2024 – Dec 2024 | 8.3 mg/l 11 Dec 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.