Seamer Drain at Binnington
EA name: SEAMER DRAIN AT BINNINGTON
Environment Agency sampling point NE-49600201 · 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
- 13 Jul 2026, 13:553 months ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 28 since 26 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 499713, 480477As published, to the nearest 1 m. Open in a map
- River, by its own name
- Seamer Drain
- River, by the map
- Seamer DrainPlaced on the river its name gives, 5 m from the line.
- Next gauge downstream
- Low Marishes On the River Derwent · 19 km along the river
- Why it was sampled
- Monitoring (national agency policy) (18 samples)
Environmental monitoring statutory (EU directives) (10 samples)
2 visits found no water to sample (recorded as “No flow”).
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
91.5%
Sampled 14 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Mar 2025, 12:12 | 91.5 | 91.5% |
| 10 Feb 2025, 14:14 | 80.7 | 80.7% |
| 27 Jan 2025, 13:30 | 79.9 | 79.9% |
| 13 Dec 2024, 08:36 | 67.2 | 67.2% |
| 26 Nov 2024, 13:24 | 69.7 | 69.7% |
| 22 Oct 2024, 14:02 | 64.3 | 64.3% |
| 30 Sep 2024, 12:37 | 97.9 | 97.9% |
| 30 Aug 2024, 09:55 | 20.7 | 20.7% |
| 17 Jul 2024, 12:36 | 67.5 | 67.5% |
| 26 Jun 2024, 12:04 | 92.5 | 92.5% |
Dissolved oxygen
as O2 · code 9924 · mg/l
10.7 mg/l
Sampled 14 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Mar 2025, 12:12 | 10.7 | 10.7 mg/l |
| 10 Feb 2025, 14:14 | 9.98 | 9.98 mg/l |
| 27 Jan 2025, 13:30 | 9.83 | 9.83 mg/l |
| 13 Dec 2024, 08:36 | 7.75 | 7.75 mg/l |
| 26 Nov 2024, 13:24 | 8.3 | 8.3 mg/l |
| 22 Oct 2024, 14:02 | 6.88 | 6.88 mg/l |
| 30 Sep 2024, 12:37 | 11.1 | 11.1 mg/l |
| 30 Aug 2024, 09:55 | 2.12 | 2.12 mg/l |
| 17 Jul 2024, 12:36 | 6.66 | 6.66 mg/l |
| 26 Jun 2024, 12:04 | 8.73 | 8.73 mg/l |
Water temperature
code 0076 · °C
8.5 °C
Sampled 14 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Mar 2025, 12:12 | 8.5 | 8.5 °C |
| 10 Feb 2025, 14:14 | 6.2 | 6.2 °C |
| 27 Jan 2025, 13:30 | 6.4 | 6.4 °C |
| 13 Dec 2024, 08:36 | 9 | 9 °C |
| 26 Nov 2024, 13:24 | 7.7 | 7.7 °C |
| 22 Oct 2024, 14:02 | 12.2 | 12.2 °C |
| 30 Sep 2024, 12:37 | 9.8 | 9.8 °C |
| 30 Aug 2024, 09:55 | 14.2 | 14.2 °C |
| 17 Jul 2024, 12:36 | 15.9 | 15.9 °C |
| 26 Jun 2024, 12:04 | 18 | 18 °C |
pH
code 0061
7.59
Sampled 14 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Mar 2025, 12:12 | 7.59 | 7.59 |
| 10 Feb 2025, 14:14 | 7.59 | 7.59 |
| 27 Jan 2025, 13:30 | 7.45 | 7.45 |
| 13 Dec 2024, 08:36 | 7.43 | 7.43 |
| 26 Nov 2024, 13:24 | 7.4 | 7.4 |
| 22 Oct 2024, 14:02 | 7.33 | 7.33 |
| 30 Sep 2024, 12:37 | 8.04 | 8.04 |
| 30 Aug 2024, 09:55 | 7.03 | 7.03 |
| 17 Jul 2024, 12:36 | 7.27 | 7.27 |
| 26 Jun 2024, 12:04 | 7.5 | 7.5 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.11 mg/l
Sampled 14 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Mar 2025, 12:12 | 0.11 | 0.11 mg/l |
| 10 Feb 2025, 14:14 | 0.063 | 0.063 mg/l |
| 27 Jan 2025, 13:30 | 0.41 | 0.41 mg/l |
| 13 Dec 2024, 08:36 | 0.22 | 0.22 mg/l |
| 26 Nov 2024, 13:24 | 0.18 | 0.18 mg/l |
| 22 Oct 2024, 14:02 | 0.14 | 0.14 mg/l |
| 30 Sep 2024, 12:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 30 Aug 2024, 09:55 | 1.6 | 1.6 mg/l |
| 17 Jul 2024, 12:36 | 0.15 | 0.15 mg/l |
| 26 Jun 2024, 12:04 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
9.92 mg/l
Sampled 14 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Mar 2025, 12:12 | 9.92 | 9.92 mg/l |
| 10 Feb 2025, 14:14 | 12.9 | 12.9 mg/l |
| 27 Jan 2025, 13:30 | 5.92 | 5.92 mg/l |
| 13 Dec 2024, 08:36 | 7.99 | 7.99 mg/l |
| 26 Nov 2024, 13:24 | 8.6 | 8.6 mg/l |
| 22 Oct 2024, 14:02 | 8.77 | 8.77 mg/l |
| 30 Sep 2024, 12:37 | 4.8 | 4.8 mg/l |
| 30 Aug 2024, 09:55 | 20.2 | 20.2 mg/l |
| 17 Jul 2024, 12:36 | 13.5 | 13.5 mg/l |
| 26 Jun 2024, 12:04 | 23.8 | 23.8 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.069 mg/l
Sampled 14 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Mar 2025, 12:12 | 0.069 | 0.069 mg/l |
| 10 Feb 2025, 14:14 | 0.05 | 0.05 mg/l |
| 27 Jan 2025, 13:30 | 0.029 | 0.029 mg/l |
| 13 Dec 2024, 08:36 | 0.045 | 0.045 mg/l |
| 26 Nov 2024, 13:24 | 0.038 | 0.038 mg/l |
| 22 Oct 2024, 14:02 | 0.064 | 0.064 mg/l |
| 30 Sep 2024, 12:37 | <0.01 | below 0.01 mg/l (not detected above this) |
| 30 Aug 2024, 09:55 | 0.13 | 0.13 mg/l |
| 17 Jul 2024, 12:36 | 0.038 | 0.038 mg/l |
| 26 Jun 2024, 12:04 | 0.017 | 0.017 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
840 µS/cm
Sampled 14 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 14 Mar 2025, 12:12 | 840 | 840 µS/cm |
| 10 Feb 2025, 14:14 | 843 | 843 µS/cm |
| 27 Jan 2025, 13:30 | 564 | 564 µS/cm |
| 13 Dec 2024, 08:36 | 815 | 815 µS/cm |
| 26 Nov 2024, 13:24 | 837 | 837 µS/cm |
| 22 Oct 2024, 14:02 | 759 | 759 µS/cm |
| 30 Sep 2024, 12:37 | 487 | 487 µS/cm |
| 30 Aug 2024, 09:55 | 840 | 840 µS/cm |
| 17 Jul 2024, 12:36 | 715 | 715 µS/cm |
| 26 Jun 2024, 12:04 | 817 | 817 µS/cm |
Everything measured here
14 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 14 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 10 | Jun 2024 – Mar 2025 | 91.5% 14 Mar 2025 |
| Oxygen, Dissolved as O2 9924 | River water | 10 | Jun 2024 – Mar 2025 | 10.7 mg/l 14 Mar 2025 |
| Temperature of Water 0076 | River water | 10 | Jun 2024 – Mar 2025 | 8.5 °C 14 Mar 2025 |
| pH 0061 | River water | 10 | Jun 2024 – Mar 2025 | 7.59 14 Mar 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 10 | Jun 2024 – Mar 2025 | 0.11 mg/l 14 Mar 2025 |
| Nitrate as N 0117 | River water | 10 | Jun 2024 – Mar 2025 | 9.92 mg/l 14 Mar 2025 |
| Orthophosphate, reactive as P 0180 | River water | 10 | Jun 2024 – Mar 2025 | 0.069 mg/l 14 Mar 2025 |
| Conductivity at 25 C 0077 | River water | 10 | Jun 2024 – Mar 2025 | 840 µS/cm 14 Mar 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 10 | Jun 2024 – Mar 2025 | 210 mg/l 14 Mar 2025 |
| Ammonia un-ionised as N 0119 | River water | 10 | Jun 2024 – Mar 2025 | 0.00071 mg/l 14 Mar 2025 |
| BOD : 5 Day ATU 0085 | River water | 24 | Jul 2024 – Jul 2026 | 7.1 mg/l 13 Jul 2026 |
| Nitrite as N 0118 | River water | 10 | Jun 2024 – Mar 2025 | 0.083 mg/l 14 Mar 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 10 | Jun 2024 – Mar 2025 | 10 mg/l 14 Mar 2025 |
| No flow /No sample 7668 | River water | 2 | May 2025 – Jun 2025 | No flow/discharge at sampling point 9 Jun 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.