Non-Tidal River Trent - Hanley Trentmill Road
EA name: NON-TIDAL R TRENT - HANLEY TRENTMILL RD (also listed as “NON-TIDAL RIVER TRENT - HANLEY TRENTMILL ROAD”)
Environment Agency sampling point MD-36789400 · 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
- 1 May 2026, 10:375 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
- 22 since 20 Jun 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 389200, 346700As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Non Tidal Trent
- River, by the map
- River TrentPlaced on a river whose name partly matches its own, 2 m from the line.
- Next gauge downstream
- Hanford Bridge On the River Trent · 5.2 km along the riverBeside Bucknall: too close to say above or below.
- Nearest gauge upstream
- Knypersley On the River Trent · 10 km along the river
- Why it was sampled
- Monitoring (national agency policy) (22 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
97.5%
Sampled 1 May 2026, 5 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 10:37 | 97.5 | 97.5% |
| 20 Mar 2026, 10:07 | 97.6 | 97.6% |
| 27 Feb 2026, 10:11 | 94.3 | 94.3% |
| 12 Dec 2025, 10:29 | 93.1 | 93.1% |
| 28 Nov 2025, 11:26 | 97.6 | 97.6% |
| 13 Oct 2025, 11:15 | 96.1 | 96.1% |
| 8 Sep 2025, 11:55 | 85.7 | 85.7% |
| 18 Aug 2025, 10:49 | 84.5 | 84.5% |
| 21 Jul 2025, 10:27 | 82.7 | 82.7% |
| 16 Jun 2025, 10:19 | 99.8 | 99.8% |
| 19 May 2025, 10:20 | 90.6 | 90.6% |
| 28 Apr 2025, 10:13 | 96.2 | 96.2% |
| 26 Mar 2025, 10:05 | 101.8 | 101.8% |
| 17 Feb 2025, 11:47 | 96 | 96% |
| 31 Jan 2025, 14:21 | 96 | 96% |
| 2 Dec 2024, 09:19 | 93.1 | 93.1% |
| 19 Nov 2024, 10:07 | 93.6 | 93.6% |
| 14 Oct 2024, 12:09 | 94.7 | 94.7% |
| 27 Sep 2024, 08:52 | 89.1 | 89.1% |
| 19 Aug 2024, 11:36 | 90.8 | 90.8% |
| 22 Jul 2024, 11:32 | 92.1 | 92.1% |
| 20 Jun 2024, 10:47 | 97.4 | 97.4% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.6 mg/l
Sampled 1 May 2026, 5 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 10:37 | 10.6 | 10.6 mg/l |
| 20 Mar 2026, 10:07 | 11.4 | 11.4 mg/l |
| 27 Feb 2026, 10:11 | 11 | 11 mg/l |
| 12 Dec 2025, 10:29 | 10.8 | 10.8 mg/l |
| 28 Nov 2025, 11:26 | 11.5 | 11.5 mg/l |
| 13 Oct 2025, 11:15 | 10.5 | 10.5 mg/l |
| 8 Sep 2025, 11:55 | 8.68 | 8.68 mg/l |
| 18 Aug 2025, 10:49 | 8.37 | 8.37 mg/l |
| 21 Jul 2025, 10:27 | 8.18 | 8.18 mg/l |
| 16 Jun 2025, 10:19 | 9.95 | 9.95 mg/l |
| 19 May 2025, 10:20 | 9.79 | 9.79 mg/l |
| 28 Apr 2025, 10:13 | 10.4 | 10.4 mg/l |
| 26 Mar 2025, 10:05 | 11.9 | 11.9 mg/l |
| 17 Feb 2025, 11:47 | 12.6 | 12.6 mg/l |
| 31 Jan 2025, 14:21 | 12.1 | 12.1 mg/l |
| 2 Dec 2024, 09:19 | 10.9 | 10.9 mg/l |
| 19 Nov 2024, 10:07 | 11.7 | 11.7 mg/l |
| 14 Oct 2024, 12:09 | 10.9 | 10.9 mg/l |
| 27 Sep 2024, 08:52 | 9.69 | 9.69 mg/l |
| 19 Aug 2024, 11:36 | 9.4 | 9.4 mg/l |
| 22 Jul 2024, 11:32 | 9.16 | 9.16 mg/l |
| 20 Jun 2024, 10:47 | 10.1 | 10.1 mg/l |
Water temperature
code 0076 · °C
11.7 °C
Sampled 1 May 2026, 5 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 10:37 | 11.7 | 11.7 °C |
| 20 Mar 2026, 10:07 | 8.6 | 8.6 °C |
| 27 Feb 2026, 10:11 | 8.5 | 8.5 °C |
| 12 Dec 2025, 10:29 | 8.8 | 8.8 °C |
| 28 Nov 2025, 11:26 | 8.3 | 8.3 °C |
| 13 Oct 2025, 11:15 | 11.4 | 11.4 °C |
| 8 Sep 2025, 11:55 | 14.7 | 14.7 °C |
| 18 Aug 2025, 10:49 | 15.7 | 15.7 °C |
| 21 Jul 2025, 10:27 | 15.8 | 15.8 °C |
| 16 Jun 2025, 10:19 | 15.4 | 15.4 °C |
| 19 May 2025, 10:20 | 11.8 | 11.8 °C |
| 28 Apr 2025, 10:13 | 11.7 | 11.7 °C |
| 26 Mar 2025, 10:05 | 8.4 | 8.4 °C |
| 17 Feb 2025, 11:47 | 3.8 | 3.8 °C |
| 31 Jan 2025, 14:21 | 5.6 | 5.6 °C |
| 2 Dec 2024, 09:19 | 8.3 | 8.3 °C |
| 19 Nov 2024, 10:07 | 5.8 | 5.8 °C |
| 14 Oct 2024, 12:09 | 9.2 | 9.2 °C |
| 27 Sep 2024, 08:52 | 11.5 | 11.5 °C |
| 19 Aug 2024, 11:36 | 13.7 | 13.7 °C |
| 22 Jul 2024, 11:32 | 15.5 | 15.5 °C |
| 20 Jun 2024, 10:47 | 13.5 | 13.5 °C |
pH
code 0061
7.98
Sampled 1 May 2026, 5 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 10:37 | 7.98 | 7.98 |
| 20 Mar 2026, 10:07 | 7.82 | 7.82 |
| 27 Feb 2026, 10:11 | 7.88 | 7.88 |
| 12 Dec 2025, 10:29 | 7.61 | 7.61 |
| 28 Nov 2025, 11:26 | 7.86 | 7.86 |
| 13 Oct 2025, 11:15 | 7.94 | 7.94 |
| 8 Sep 2025, 11:55 | 7.91 | 7.91 |
| 18 Aug 2025, 10:49 | 7.88 | 7.88 |
| 21 Jul 2025, 10:27 | 7.76 | 7.76 |
| 16 Jun 2025, 10:19 | 7.86 | 7.86 |
| 19 May 2025, 10:20 | 7.93 | 7.93 |
| 28 Apr 2025, 10:13 | 7.98 | 7.98 |
| 26 Mar 2025, 10:05 | 8.09 | 8.09 |
| 17 Feb 2025, 11:47 | 8.02 | 8.02 |
| 31 Jan 2025, 14:21 | 7.74 | 7.74 |
| 2 Dec 2024, 09:19 | 7.97 | 7.97 |
| 19 Nov 2024, 10:07 | 7.8 | 7.8 |
| 14 Oct 2024, 12:09 | 7.84 | 7.84 |
| 27 Sep 2024, 08:52 | 7.85 | 7.85 |
| 19 Aug 2024, 11:36 | 7.84 | 7.84 |
| 22 Jul 2024, 11:32 | 7.95 | 7.95 |
| 20 Jun 2024, 10:47 | 7.92 | 7.92 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 1 May 2026, 5 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 10:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 20 Mar 2026, 10:07 | 0.097 | 0.097 mg/l |
| 27 Feb 2026, 10:11 | 0.24 | 0.24 mg/l |
| 12 Dec 2025, 10:29 | 0.079 | 0.079 mg/l |
| 28 Nov 2025, 11:26 | 0.076 | 0.076 mg/l |
| 13 Oct 2025, 11:15 | 0.042 | 0.042 mg/l |
| 8 Sep 2025, 11:55 | 0.074 | 0.074 mg/l |
| 18 Aug 2025, 10:49 | 0.046 | 0.046 mg/l |
| 21 Jul 2025, 10:27 | 0.087 | 0.087 mg/l |
| 16 Jun 2025, 10:19 | 0.055 | 0.055 mg/l |
| 19 May 2025, 10:20 | 0.093 | 0.093 mg/l |
| 28 Apr 2025, 10:13 | 0.069 | 0.069 mg/l |
| 26 Mar 2025, 10:05 | 0.055 | 0.055 mg/l |
| 17 Feb 2025, 11:47 | 0.42 | 0.42 mg/l |
| 31 Jan 2025, 14:21 | 0.13 | 0.13 mg/l |
| 2 Dec 2024, 09:19 | 0.053 | 0.053 mg/l |
| 19 Nov 2024, 10:07 | 0.1 | 0.1 mg/l |
| 14 Oct 2024, 12:09 | 0.064 | 0.064 mg/l |
| 27 Sep 2024, 08:52 | 0.05 | 0.05 mg/l |
| 19 Aug 2024, 11:36 | 0.036 | 0.036 mg/l |
| 22 Jul 2024, 11:32 | 0.041 | 0.041 mg/l |
| 20 Jun 2024, 10:47 | 0.038 | 0.038 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.28 mg/l
Sampled 1 May 2026, 5 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 10:37 | 1.28 | 1.28 mg/l |
| 20 Mar 2026, 10:07 | 1.57 | 1.57 mg/l |
| 27 Feb 2026, 10:11 | 1.46 | 1.46 mg/l |
| 12 Dec 2025, 10:29 | 1.88 | 1.88 mg/l |
| 28 Nov 2025, 11:26 | 1.78 | 1.78 mg/l |
| 13 Oct 2025, 11:15 | 1.28 | 1.28 mg/l |
| 8 Sep 2025, 11:55 | 1.68 | 1.68 mg/l |
| 18 Aug 2025, 10:49 | 1.09 | 1.09 mg/l |
| 21 Jul 2025, 10:27 | 1.37 | 1.37 mg/l |
| 16 Jun 2025, 10:19 | 1.18 | 1.18 mg/l |
| 19 May 2025, 10:20 | 1.28 | 1.28 mg/l |
| 28 Apr 2025, 10:13 | 1.48 | 1.48 mg/l |
| 26 Mar 2025, 10:05 | 1.78 | 1.78 mg/l |
| 17 Feb 2025, 11:47 | 1.67 | 1.67 mg/l |
| 31 Jan 2025, 14:21 | 1.28 | 1.28 mg/l |
| 2 Dec 2024, 09:19 | 1.38 | 1.38 mg/l |
| 19 Nov 2024, 10:07 | 1.68 | 1.68 mg/l |
| 14 Oct 2024, 12:09 | 1.58 | 1.58 mg/l |
| 27 Sep 2024, 08:52 | 1.28 | 1.28 mg/l |
| 19 Aug 2024, 11:36 | 1.39 | 1.39 mg/l |
| 22 Jul 2024, 11:32 | 1.49 | 1.49 mg/l |
| 20 Jun 2024, 10:47 | 1.58 | 1.58 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.033 mg/l
Sampled 1 May 2026, 5 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 10:37 | 0.033 | 0.033 mg/l |
| 20 Mar 2026, 10:07 | 0.052 | 0.052 mg/l |
| 27 Feb 2026, 10:11 | 0.064 | 0.064 mg/l |
| 12 Dec 2025, 10:29 | 0.041 | 0.041 mg/l |
| 28 Nov 2025, 11:26 | 0.047 | 0.047 mg/l |
| 13 Oct 2025, 11:15 | 0.069 | 0.069 mg/l |
| 8 Sep 2025, 11:55 | 0.092 | 0.092 mg/l |
| 18 Aug 2025, 10:49 | 0.13 | 0.13 mg/l |
| 21 Jul 2025, 10:27 | 0.089 | 0.089 mg/l |
| 16 Jun 2025, 10:19 | 0.098 | 0.098 mg/l |
| 19 May 2025, 10:20 | 0.072 | 0.072 mg/l |
| 28 Apr 2025, 10:13 | 0.037 | 0.037 mg/l |
| 26 Mar 2025, 10:05 | 0.038 | 0.038 mg/l |
| 17 Feb 2025, 11:47 | 0.072 | 0.072 mg/l |
| 31 Jan 2025, 14:21 | 0.1 | 0.1 mg/l |
| 2 Dec 2024, 09:19 | 0.054 | 0.054 mg/l |
| 19 Nov 2024, 10:07 | 0.05 | 0.05 mg/l |
| 14 Oct 2024, 12:09 | 0.05 | 0.05 mg/l |
| 27 Sep 2024, 08:52 | 0.1 | 0.1 mg/l |
| 19 Aug 2024, 11:36 | 0.068 | 0.068 mg/l |
| 22 Jul 2024, 11:32 | 0.058 | 0.058 mg/l |
| 20 Jun 2024, 10:47 | 0.1 | 0.1 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
809 µS/cm
Sampled 1 May 2026, 5 months ago · 22 results banked
Every result (22)
| Sampled | Result as published | Reads as |
|---|---|---|
| 1 May 2026, 10:37 | 809 | 809 µS/cm |
| 20 Mar 2026, 10:07 | 628 | 628 µS/cm |
| 27 Feb 2026, 10:11 | 489 | 489 µS/cm |
| 12 Dec 2025, 10:29 | 453 | 453 µS/cm |
| 28 Nov 2025, 11:26 | 637 | 637 µS/cm |
| 13 Oct 2025, 11:15 | 786 | 786 µS/cm |
| 8 Sep 2025, 11:55 | 551 | 551 µS/cm |
| 18 Aug 2025, 10:49 | 849 | 849 µS/cm |
| 21 Jul 2025, 10:27 | 620 | 620 µS/cm |
| 16 Jun 2025, 10:19 | 784 | 784 µS/cm |
| 19 May 2025, 10:20 | 784 | 784 µS/cm |
| 28 Apr 2025, 10:13 | 791 | 791 µS/cm |
| 26 Mar 2025, 10:05 | 794 | 794 µS/cm |
| 17 Feb 2025, 11:47 | 659 | 659 µS/cm |
| 31 Jan 2025, 14:21 | 512 | 512 µS/cm |
| 2 Dec 2024, 09:19 | 416 | 416 µS/cm |
| 19 Nov 2024, 10:07 | 834 | 834 µS/cm |
| 14 Oct 2024, 12:09 | 602 | 602 µS/cm |
| 27 Sep 2024, 08:52 | 469 | 469 µS/cm |
| 19 Aug 2024, 11:36 | 848 | 848 µS/cm |
| 22 Jul 2024, 11:32 | 745 | 745 µS/cm |
| 20 Jun 2024, 10:47 | 811 | 811 µS/cm |
Everything measured here
13 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 13 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 22 | Jun 2024 – May 2026 | 97.5% 1 May 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 22 | Jun 2024 – May 2026 | 10.6 mg/l 1 May 2026 |
| Temperature of Water 0076 | River water | 22 | Jun 2024 – May 2026 | 11.7 °C 1 May 2026 |
| pH 0061 | River water | 22 | Jun 2024 – May 2026 | 7.98 1 May 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 22 | Jun 2024 – May 2026 | below 0.03 mg/l 1 May 2026 |
| Nitrate as N 0117 | River water | 22 | Jun 2024 – May 2026 | 1.28 mg/l 1 May 2026 |
| Orthophosphate, reactive as P 0180 | River water | 22 | Jun 2024 – May 2026 | 0.033 mg/l 1 May 2026 |
| Conductivity at 25 C 0077 | River water | 22 | Jun 2024 – May 2026 | 809 µS/cm 1 May 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 22 | Jun 2024 – May 2026 | 200 mg/l 1 May 2026 |
| Ammonia un-ionised as N 0119 | River water | 22 | Jun 2024 – May 2026 | below 0.00059 mg/l 1 May 2026 |
| BOD : 5 Day ATU 0085 | River water | 22 | Jun 2024 – May 2026 | 1.1 mg/l 1 May 2026 |
| Nitrite as N 0118 | River water | 22 | Jun 2024 – May 2026 | 0.017 mg/l 1 May 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 22 | Jun 2024 – May 2026 | 1.3 mg/l 1 May 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.