River Uck Buxted Bridge
EA name: R UCK BUXTED BRIDGE (also listed as “RIVER UCK BUXTED BRIDGE”)
Environment Agency sampling point SO-F0002283 · 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
- 6 Mar 2025, 12:3319 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
- 10 since 3 Jun 2024 Imported periods: 1 Oct 2023 – 8 Oct 2026. Samples outside them are not shown here.
- Latest sample
- River / running surface water Environmental monitoring statutory (EU directives)
- Where
- National Grid 549400, 123300As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Uck
- River, by the map
- River UckPlaced on the river its name gives, 19 m from the line.
- Next gauge downstream
- Uckfield Mill upstream On the River Uck · 3.8 km along the riverBeside Buxted: too close to say above or below.
- Why it was sampled
- Environmental monitoring statutory (EU directives) (10 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
100.7%
Sampled 6 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Mar 2025, 12:33 | 100.7 | 100.7% |
| 19 Feb 2025, 14:04 | 100 | 100% |
| 28 Jan 2025, 11:28 | 97.9 | 97.9% |
| 4 Dec 2024, 14:44 | 95.9 | 95.9% |
| 19 Nov 2024, 13:18 | 94.4 | 94.4% |
| 11 Oct 2024, 14:27 | 95.2 | 95.2% |
| 11 Sep 2024, 11:43 | 85.8 | 85.8% |
| 12 Aug 2024, 12:24 | 85.7 | 85.7% |
| 12 Jul 2024, 11:54 | 87.6 | 87.6% |
| 3 Jun 2024, 11:42 | 90.5 | 90.5% |
Dissolved oxygen
as O2 · code 9924 · mg/l
12.2 mg/l
Sampled 6 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Mar 2025, 12:33 | 12.2 | 12.2 mg/l |
| 19 Feb 2025, 14:04 | 12.6 | 12.6 mg/l |
| 28 Jan 2025, 11:28 | 11.7 | 11.7 mg/l |
| 4 Dec 2024, 14:44 | 11.5 | 11.5 mg/l |
| 19 Nov 2024, 13:18 | 11 | 11 mg/l |
| 11 Oct 2024, 14:27 | 10.6 | 10.6 mg/l |
| 11 Sep 2024, 11:43 | 9.08 | 9.08 mg/l |
| 12 Aug 2024, 12:24 | 8.03 | 8.03 mg/l |
| 12 Jul 2024, 11:54 | 8.93 | 8.93 mg/l |
| 3 Jun 2024, 11:42 | 9.49 | 9.49 mg/l |
Water temperature
code 0076 · °C
6.9 °C
Sampled 6 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Mar 2025, 12:33 | 6.9 | 6.9 °C |
| 19 Feb 2025, 14:04 | 5.6 | 5.6 °C |
| 28 Jan 2025, 11:28 | 7.5 | 7.5 °C |
| 4 Dec 2024, 14:44 | 7.4 | 7.4 °C |
| 19 Nov 2024, 13:18 | 8.7 | 8.7 °C |
| 11 Oct 2024, 14:27 | 10.5 | 10.5 °C |
| 11 Sep 2024, 11:43 | 12.7 | 12.7 °C |
| 12 Aug 2024, 12:24 | 18.4 | 18.4 °C |
| 12 Jul 2024, 11:54 | 14.4 | 14.4 °C |
| 3 Jun 2024, 11:42 | 13.1 | 13.1 °C |
pH
code 0061
7.44
Sampled 6 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Mar 2025, 12:33 | 7.44 | 7.44 |
| 19 Feb 2025, 14:04 | 7.51 | 7.51 |
| 28 Jan 2025, 11:28 | 7.48 | 7.48 |
| 4 Dec 2024, 14:44 | 7.32 | 7.32 |
| 19 Nov 2024, 13:18 | 7.48 | 7.48 |
| 11 Oct 2024, 14:27 | 7.5 | 7.5 |
| 11 Sep 2024, 11:43 | 7.38 | 7.38 |
| 12 Aug 2024, 12:24 | 7.29 | 7.29 |
| 12 Jul 2024, 11:54 | 7.39 | 7.39 |
| 3 Jun 2024, 11:42 | 7.34 | 7.34 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
0.056 mg/l
Sampled 6 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Mar 2025, 12:33 | 0.056 | 0.056 mg/l |
| 19 Feb 2025, 14:04 | 0.12 | 0.12 mg/l |
| 28 Jan 2025, 11:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Dec 2024, 14:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 19 Nov 2024, 13:18 | 0.045 | 0.045 mg/l |
| 11 Oct 2024, 14:27 | 0.038 | 0.038 mg/l |
| 11 Sep 2024, 11:43 | <0.03 | below 0.03 mg/l (not detected above this) |
| 12 Aug 2024, 12:24 | 0.044 | 0.044 mg/l |
| 12 Jul 2024, 11:54 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Jun 2024, 11:42 | 0.058 | 0.058 mg/l |
Nitrate
as nitrogen (N) · code 0117 · mg/l
1.29 mg/l
Sampled 6 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Mar 2025, 12:33 | 1.29 | 1.29 mg/l |
| 19 Feb 2025, 14:04 | 1.59 | 1.59 mg/l |
| 28 Jan 2025, 11:28 | 1.39 | 1.39 mg/l |
| 4 Dec 2024, 14:44 | 0.996 | 0.996 mg/l |
| 19 Nov 2024, 13:18 | 1.09 | 1.09 mg/l |
| 11 Oct 2024, 14:27 | 1.09 | 1.09 mg/l |
| 11 Sep 2024, 11:43 | 0.956 | 0.956 mg/l |
| 12 Aug 2024, 12:24 | 1.5 | 1.5 mg/l |
| 12 Jul 2024, 11:54 | 1.49 | 1.49 mg/l |
| 3 Jun 2024, 11:42 | 2.09 | 2.09 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.016 mg/l
Sampled 6 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Mar 2025, 12:33 | 0.016 | 0.016 mg/l |
| 19 Feb 2025, 14:04 | 0.028 | 0.028 mg/l |
| 28 Jan 2025, 11:28 | 0.044 | 0.044 mg/l |
| 4 Dec 2024, 14:44 | 0.033 | 0.033 mg/l |
| 19 Nov 2024, 13:18 | 0.017 | 0.017 mg/l |
| 11 Oct 2024, 14:27 | 0.056 | 0.056 mg/l |
| 11 Sep 2024, 11:43 | 0.038 | 0.038 mg/l |
| 12 Aug 2024, 12:24 | 0.031 | 0.031 mg/l |
| 12 Jul 2024, 11:54 | 0.034 | 0.034 mg/l |
| 3 Jun 2024, 11:42 | 0.035 | 0.035 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
258 µS/cm
Sampled 6 Mar 2025, 19 months ago · 10 results banked
Every result (10)
| Sampled | Result as published | Reads as |
|---|---|---|
| 6 Mar 2025, 12:33 | 258 | 258 µS/cm |
| 19 Feb 2025, 14:04 | 287 | 287 µS/cm |
| 28 Jan 2025, 11:28 | 227 | 227 µS/cm |
| 4 Dec 2024, 14:44 | 246 | 246 µS/cm |
| 19 Nov 2024, 13:18 | 222 | 222 µS/cm |
| 11 Oct 2024, 14:27 | 220 | 220 µS/cm |
| 11 Sep 2024, 11:43 | 291 | 291 µS/cm |
| 12 Aug 2024, 12:24 | 311 | 311 µS/cm |
| 12 Jul 2024, 11:54 | 299 | 299 µS/cm |
| 3 Jun 2024, 11:42 | 305 | 305 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 | 10 | Jun 2024 – Mar 2025 | 100.7% 6 Mar 2025 |
| Oxygen, Dissolved as O2 9924 | River water | 10 | Jun 2024 – Mar 2025 | 12.2 mg/l 6 Mar 2025 |
| Temperature of Water 0076 | River water | 10 | Jun 2024 – Mar 2025 | 6.9 °C 6 Mar 2025 |
| pH 0061 | River water | 10 | Jun 2024 – Mar 2025 | 7.44 6 Mar 2025 |
| Ammoniacal Nitrogen as N 0111 | River water | 10 | Jun 2024 – Mar 2025 | 0.056 mg/l 6 Mar 2025 |
| Nitrate as N 0117 | River water | 10 | Jun 2024 – Mar 2025 | 1.29 mg/l 6 Mar 2025 |
| Orthophosphate, reactive as P 0180 | River water | 10 | Jun 2024 – Mar 2025 | 0.016 mg/l 6 Mar 2025 |
| Conductivity at 25 C 0077 | River water | 10 | Jun 2024 – Mar 2025 | 258 µS/cm 6 Mar 2025 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 10 | Jun 2024 – Mar 2025 | 63 mg/l 6 Mar 2025 |
| Ammonia un-ionised as N 0119 | River water | 10 | Jun 2024 – Mar 2025 | 0.00023 mg/l 6 Mar 2025 |
| Nitrite as N 0118 | River water | 10 | Jun 2024 – Mar 2025 | 0.0078 mg/l 6 Mar 2025 |
| Nitrogen, Total Oxidised as N 0116 | River water | 10 | Jun 2024 – Mar 2025 | 1.3 mg/l 6 Mar 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.