Dale Dike at Mill Lee Road - Low Bradfield
EA name: DALE DIKE AT MILL LEE RD - LOW BRADFIELD (also listed as “DALE DIKE AT MILL LEE ROAD - LOW BRADFIELD”)
Environment Agency sampling point NE-49300552 · 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 Sep 2026, 13:5116 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 6 since 13 Apr 2026 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives)
- Where
- National Grid 426278, 391801As published, to the nearest 1 m. Open in a map
- River, by its own name
- Dale Dike
- River, by the map
- Dale DikePlaced on the river its name gives, 0 m from the line.
- Next gauge downstream
- Loxley Rowell Bridge On the River Loxley · 4.9 km along the river (the path rests on a repair to the map)
- Why it was sampled
- Environmental monitoring statutory (EU directives) (6 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
94.1%
Sampled 15 Sep 2026, 16 days ago · 6 results banked
Every result (6)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Sep 2026, 13:51 | 94.1 | 94.1% |
| 7 Aug 2026, 09:56 | 97.4 | 97.4% |
| 8 Jul 2026, 10:07 | 94.4 | 94.4% |
| 9 Jun 2026, 11:44 | 97.1 | 97.1% |
| 21 May 2026, 12:39 | 99.2 | 99.2% |
| 13 Apr 2026, 13:38 | 100.3 | 100.3% |
Dissolved oxygen
as O2 · code 9924 · mg/l
9.44 mg/l
Sampled 15 Sep 2026, 16 days ago · 6 results banked
Every result (6)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Sep 2026, 13:51 | 9.44 | 9.44 mg/l |
| 7 Aug 2026, 09:56 | 10.1 | 10.1 mg/l |
| 8 Jul 2026, 10:07 | 9.52 | 9.52 mg/l |
| 9 Jun 2026, 11:44 | 10.6 | 10.6 mg/l |
| 21 May 2026, 12:39 | 10.8 | 10.8 mg/l |
| 13 Apr 2026, 13:38 | 11.5 | 11.5 mg/l |
Water temperature
code 0076 · °C
15.1 °C
Sampled 15 Sep 2026, 16 days ago · 6 results banked
Every result (6)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Sep 2026, 13:51 | 15.1 | 15.1 °C |
| 7 Aug 2026, 09:56 | 13.5 | 13.5 °C |
| 8 Jul 2026, 10:07 | 14.9 | 14.9 °C |
| 9 Jun 2026, 11:44 | 11.3 | 11.3 °C |
| 21 May 2026, 12:39 | 11.3 | 11.3 °C |
| 13 Apr 2026, 13:38 | 9.3 | 9.3 °C |
pH
code 0061
7.34
Sampled 15 Sep 2026, 16 days ago · 6 results banked
Every result (6)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Sep 2026, 13:51 | 7.34 | 7.34 |
| 7 Aug 2026, 09:56 | 7.67 | 7.67 |
| 8 Jul 2026, 10:07 | 7.87 | 7.87 |
| 9 Jun 2026, 11:44 | 7.68 | 7.68 |
| 21 May 2026, 12:39 | 7.37 | 7.37 |
| 13 Apr 2026, 13:38 | 7.23 | 7.23 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 15 Sep 2026, 16 days ago · 6 results banked
Every result (6)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Sep 2026, 13:51 | <0.03 | below 0.03 mg/l (not detected above this) |
| 7 Aug 2026, 09:56 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jul 2026, 10:07 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Jun 2026, 11:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 21 May 2026, 12:39 | 0.044 | 0.044 mg/l |
| 13 Apr 2026, 13:38 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
0.576 mg/l
Sampled 15 Sep 2026, 16 days ago · 6 results banked
Every result (6)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Sep 2026, 13:51 | 0.576 | 0.576 mg/l |
| 7 Aug 2026, 09:56 | 0.636 | 0.636 mg/l |
| 8 Jul 2026, 10:07 | 0.696 | 0.696 mg/l |
| 9 Jun 2026, 11:44 | 0.786 | 0.786 mg/l |
| 21 May 2026, 12:39 | 0.766 | 0.766 mg/l |
| 13 Apr 2026, 13:38 | 0.996 | 0.996 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
below 0.01 mg/l (not detected above this)
Sampled 15 Sep 2026, 16 days ago · 6 results banked
Every result (6)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Sep 2026, 13:51 | <0.01 | below 0.01 mg/l (not detected above this) |
| 7 Aug 2026, 09:56 | <0.01 | below 0.01 mg/l (not detected above this) |
| 8 Jul 2026, 10:07 | <0.01 | below 0.01 mg/l (not detected above this) |
| 9 Jun 2026, 11:44 | <0.01 | below 0.01 mg/l (not detected above this) |
| 21 May 2026, 12:39 | 0.013 | 0.013 mg/l |
| 13 Apr 2026, 13:38 | <0.01 | below 0.01 mg/l (not detected above this) |
Conductivity
at 25 °C · code 0077 · µS/cm
147 µS/cm
Sampled 15 Sep 2026, 16 days ago · 6 results banked
Every result (6)
| Sampled | Result as published | Reads as |
|---|---|---|
| 15 Sep 2026, 13:51 | 147 | 147 µS/cm |
| 7 Aug 2026, 09:56 | 158 | 158 µS/cm |
| 8 Jul 2026, 10:07 | 183 | 183 µS/cm |
| 9 Jun 2026, 11:44 | 153 | 153 µS/cm |
| 21 May 2026, 12:39 | 158 | 158 µS/cm |
| 13 Apr 2026, 13:38 | 163 | 163 µS/cm |
Everything measured here
12 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 12 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 6 | Apr 2026 – Sep 2026 | 94.1% 15 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 6 | Apr 2026 – Sep 2026 | 9.44 mg/l 15 Sep 2026 |
| Temperature of Water 0076 | River water | 6 | Apr 2026 – Sep 2026 | 15.1 °C 15 Sep 2026 |
| pH 0061 | River water | 6 | Apr 2026 – Sep 2026 | 7.34 15 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 6 | Apr 2026 – Sep 2026 | below 0.03 mg/l 15 Sep 2026 |
| Nitrate as N 0117 | River water | 6 | Apr 2026 – Sep 2026 | 0.576 mg/l 15 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 6 | Apr 2026 – Sep 2026 | below 0.01 mg/l 15 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 6 | Apr 2026 – Sep 2026 | 147 µS/cm 15 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 6 | Apr 2026 – Sep 2026 | 29 mg/l 15 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 6 | Apr 2026 – Sep 2026 | below 0.00018 mg/l 15 Sep 2026 |
| Nitrite as N 0118 | River water | 6 | Apr 2026 – Sep 2026 | below 0.004 mg/l 15 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 6 | Apr 2026 – Sep 2026 | 0.58 mg/l 15 Sep 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.