River Stiffkey East Barsham Bridge
EA name: R.STIFFKEY EAST BARSHAM BRIDGE
Environment Agency sampling point AN-STF020 · 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 Sep 2026, 15:3520 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 30 since 2 Oct 2023 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 591800, 334000As published, to the nearest 100 m (so up to about 70 m out). Open in a map
- River, by its own name
- Stiffkey
- River, by the map
- River StiffkeyPlaced on the river its name gives, 11 m from the line.
- Next gauge downstream
- Little Walsingham On the River Stiffkey · 4.7 km along the river
- Why it was sampled
- Planned investigation (local monitoring) (24 samples)
Environmental monitoring statutory (EU directives) (6 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
89.6%
Sampled 11 Sep 2026, 20 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 15:35 | 89.6 | 89.6% |
| 18 Aug 2026, 11:42 | 67.1 | 67.1% |
| 2 Jul 2026, 10:32 | 84 | 84% |
| 15 Jun 2026, 11:37 | 101.8 | 101.8% |
| 22 May 2026, 11:45 | 103.2 | 103.2% |
| 29 Apr 2026, 11:50 | 113.4 | 113.4% |
| 2 Mar 2026, 09:25 | 97.5 | 97.5% |
| 3 Feb 2026, 11:44 | 96.2 | 96.2% |
| 8 Jan 2026, 12:47 | 98.7 | 98.7% |
| 2 Dec 2025, 10:22 | 86.9 | 86.9% |
| 4 Nov 2025, 10:00 | 78.6 | 78.6% |
| 17 Oct 2025, 10:56 | 83.6 | 83.6% |
| 4 Apr 2025, 10:11 | 94.7 | 94.7% |
| 4 Mar 2025, 11:31 | 97.3 | 97.3% |
| 7 Feb 2025, 09:52 | 95.4 | 95.4% |
| 22 Jan 2025, 09:26 | 96.4 | 96.4% |
| 3 Dec 2024, 11:15 | 91.6 | 91.6% |
| 1 Nov 2024, 10:36 | 87.8 | 87.8% |
| 8 Oct 2024, 12:37 | 91.9 | 91.9% |
| 6 Sep 2024, 09:00 | 85.4 | 85.4% |
| 9 Aug 2024, 09:32 | 84.1 | 84.1% |
| 8 Jul 2024, 13:44 | 95 | 95% |
| 3 Jun 2024, 12:19 | 95.5 | 95.5% |
| 4 Mar 2024, 12:22 | 98.7 | 98.7% |
| 5 Feb 2024, 12:28 | 95 | 95% |
| 10 Jan 2024, 11:22 | 93.6 | 93.6% |
| 4 Dec 2023, 09:41 | 90.4 | 90.4% |
| 13 Nov 2023, 11:02 | 91.4 | 91.4% |
| 2 Nov 2023, 10:15 | 85.8 | 85.8% |
| 2 Oct 2023, 13:14 | 86.5 | 86.5% |
Dissolved oxygen
as O2 · code 9924 · mg/l
8.95 mg/l
Sampled 11 Sep 2026, 20 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 15:35 | 8.95 | 8.95 mg/l |
| 18 Aug 2026, 11:42 | 6.58 | 6.58 mg/l |
| 2 Jul 2026, 10:32 | 8.13 | 8.13 mg/l |
| 15 Jun 2026, 11:37 | 10.5 | 10.5 mg/l |
| 22 May 2026, 11:45 | 10 | 10 mg/l |
| 29 Apr 2026, 11:50 | 12.3 | 12.3 mg/l |
| 2 Mar 2026, 09:25 | 11.4 | 11.4 mg/l |
| 3 Feb 2026, 11:44 | 12.4 | 12.4 mg/l |
| 8 Jan 2026, 12:47 | 13.2 | 13.2 mg/l |
| 2 Dec 2025, 10:22 | 10.3 | 10.3 mg/l |
| 4 Nov 2025, 10:00 | 8.53 | 8.53 mg/l |
| 17 Oct 2025, 10:56 | 9.14 | 9.14 mg/l |
| 4 Apr 2025, 10:11 | 10.9 | 10.9 mg/l |
| 4 Mar 2025, 11:31 | 12.1 | 12.1 mg/l |
| 7 Feb 2025, 09:52 | 12.3 | 12.3 mg/l |
| 22 Jan 2025, 09:26 | 12.4 | 12.4 mg/l |
| 3 Dec 2024, 11:15 | 11 | 11 mg/l |
| 1 Nov 2024, 10:36 | 9.68 | 9.68 mg/l |
| 8 Oct 2024, 12:37 | 9.57 | 9.57 mg/l |
| 6 Sep 2024, 09:00 | 8.57 | 8.57 mg/l |
| 9 Aug 2024, 09:32 | 8.23 | 8.23 mg/l |
| 8 Jul 2024, 13:44 | 9.7 | 9.7 mg/l |
| 3 Jun 2024, 12:19 | 9.84 | 9.84 mg/l |
| 4 Mar 2024, 12:22 | 11.9 | 11.9 mg/l |
| 5 Feb 2024, 12:28 | 11 | 11 mg/l |
| 10 Jan 2024, 11:22 | 12.3 | 12.3 mg/l |
| 4 Dec 2023, 09:41 | 11.2 | 11.2 mg/l |
| 13 Nov 2023, 11:02 | 10.5 | 10.5 mg/l |
| 2 Nov 2023, 10:15 | 9.49 | 9.49 mg/l |
| 2 Oct 2023, 13:14 | 8.63 | 8.63 mg/l |
Water temperature
code 0076 · °C
15.3 °C
Sampled 11 Sep 2026, 20 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 15:35 | 15.3 | 15.3 °C |
| 18 Aug 2026, 11:42 | 16.2 | 16.2 °C |
| 2 Jul 2026, 10:32 | 16.8 | 16.8 °C |
| 15 Jun 2026, 11:37 | 13.7 | 13.7 °C |
| 22 May 2026, 11:45 | 16.6 | 16.6 °C |
| 29 Apr 2026, 11:50 | 11.7 | 11.7 °C |
| 2 Mar 2026, 09:25 | 8.6 | 8.6 °C |
| 3 Feb 2026, 11:44 | 4.7 | 4.7 °C |
| 8 Jan 2026, 12:47 | 3.2 | 3.2 °C |
| 2 Dec 2025, 10:22 | 8.1 | 8.1 °C |
| 4 Nov 2025, 10:00 | 11.6 | 11.6 °C |
| 17 Oct 2025, 10:56 | 11.3 | 11.3 °C |
| 4 Apr 2025, 10:11 | 9 | 9 °C |
| 4 Mar 2025, 11:31 | 5.9 | 5.9 °C |
| 7 Feb 2025, 09:52 | 4.5 | 4.5 °C |
| 22 Jan 2025, 09:26 | 4.6 | 4.6 °C |
| 3 Dec 2024, 11:15 | 7.5 | 7.5 °C |
| 1 Nov 2024, 10:36 | 10.9 | 10.9 °C |
| 8 Oct 2024, 12:37 | 13.4 | 13.4 °C |
| 6 Sep 2024, 09:00 | 15.1 | 15.1 °C |
| 9 Aug 2024, 09:32 | 16.3 | 16.3 °C |
| 8 Jul 2024, 13:44 | 14.3 | 14.3 °C |
| 3 Jun 2024, 12:19 | 13.9 | 13.9 °C |
| 4 Mar 2024, 12:22 | 7.1 | 7.1 °C |
| 5 Feb 2024, 12:28 | 8.8 | 8.8 °C |
| 10 Jan 2024, 11:22 | 4 | 4 °C |
| 4 Dec 2023, 09:41 | 6 | 6 °C |
| 13 Nov 2023, 11:02 | 9.3 | 9.3 °C |
| 2 Nov 2023, 10:15 | 10.8 | 10.8 °C |
| 2 Oct 2023, 13:14 | 15.4 | 15.4 °C |
pH
code 0061
8.14
Sampled 11 Sep 2026, 20 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 15:35 | 8.14 | 8.14 |
| 18 Aug 2026, 11:42 | 7.7 | 7.7 |
| 2 Jul 2026, 10:32 | 7.86 | 7.86 |
| 15 Jun 2026, 11:37 | 8.06 | 8.06 |
| 22 May 2026, 11:45 | 8.14 | 8.14 |
| 29 Apr 2026, 11:50 | 8.24 | 8.24 |
| 2 Mar 2026, 09:25 | 8.17 | 8.17 |
| 3 Feb 2026, 11:44 | 8.13 | 8.13 |
| 8 Jan 2026, 12:47 | 8.09 | 8.09 |
| 2 Dec 2025, 10:22 | 7.89 | 7.89 |
| 4 Nov 2025, 10:00 | 7.67 | 7.67 |
| 17 Oct 2025, 10:56 | 7.93 | 7.93 |
| 4 Apr 2025, 10:11 | 8.21 | 8.21 |
| 4 Mar 2025, 11:31 | 8.21 | 8.21 |
| 7 Feb 2025, 09:52 | 8.19 | 8.19 |
| 22 Jan 2025, 09:26 | 8.18 | 8.18 |
| 3 Dec 2024, 11:15 | 7.84 | 7.84 |
| 1 Nov 2024, 10:36 | 7.89 | 7.89 |
| 8 Oct 2024, 12:37 | 7.98 | 7.98 |
| 6 Sep 2024, 09:00 | 7.88 | 7.88 |
| 9 Aug 2024, 09:32 | 8.07 | 8.07 |
| 8 Jul 2024, 13:44 | 8.13 | 8.13 |
| 3 Jun 2024, 12:19 | 8.3 | 8.3 |
| 4 Mar 2024, 12:22 | 8.05 | 8.05 |
| 5 Feb 2024, 12:28 | 7.99 | 7.99 |
| 10 Jan 2024, 11:22 | 8.2 | 8.2 |
| 4 Dec 2023, 09:41 | 7.96 | 7.96 |
| 13 Nov 2023, 11:02 | 7.96 | 7.96 |
| 2 Nov 2023, 10:15 | 7.86 | 7.86 |
| 2 Oct 2023, 13:14 | 8.01 | 8.01 |
Ammonia
ammoniacal nitrogen as N · code 0111 · mg/l
below 0.03 mg/l (not detected above this)
Sampled 11 Sep 2026, 20 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 15:35 | <0.03 | below 0.03 mg/l (not detected above this) |
| 18 Aug 2026, 11:42 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Jul 2026, 10:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 15 Jun 2026, 11:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 May 2026, 11:45 | <0.03 | below 0.03 mg/l (not detected above this) |
| 29 Apr 2026, 11:50 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Mar 2026, 09:25 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Feb 2026, 11:44 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jan 2026, 12:47 | 0.04 | 0.04 mg/l |
| 2 Dec 2025, 10:22 | 0.055 | 0.055 mg/l |
| 4 Nov 2025, 10:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 17 Oct 2025, 10:56 | 0.037 | 0.037 mg/l |
| 4 Apr 2025, 10:11 | <0.03 | below 0.03 mg/l (not detected above this) |
| 4 Mar 2025, 11:31 | 0.055 | 0.055 mg/l |
| 7 Feb 2025, 09:52 | <0.03 | below 0.03 mg/l (not detected above this) |
| 22 Jan 2025, 09:26 | <0.03 | below 0.03 mg/l (not detected above this) |
| 3 Dec 2024, 11:15 | 0.18 | 0.18 mg/l |
| 1 Nov 2024, 10:36 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Oct 2024, 12:37 | <0.03 | below 0.03 mg/l (not detected above this) |
| 6 Sep 2024, 09:00 | <0.03 | below 0.03 mg/l (not detected above this) |
| 9 Aug 2024, 09:32 | <0.03 | below 0.03 mg/l (not detected above this) |
| 8 Jul 2024, 13:44 | 0.035 | 0.035 mg/l |
| 3 Jun 2024, 12:19 | 0.031 | 0.031 mg/l |
| 4 Mar 2024, 12:22 | 0.032 | 0.032 mg/l |
| 5 Feb 2024, 12:28 | <0.03 | below 0.03 mg/l (not detected above this) |
| 10 Jan 2024, 11:22 | 0.041 | 0.041 mg/l |
| 4 Dec 2023, 09:41 | 0.063 | 0.063 mg/l |
| 13 Nov 2023, 11:02 | 0.054 | 0.054 mg/l |
| 2 Nov 2023, 10:15 | <0.03 | below 0.03 mg/l (not detected above this) |
| 2 Oct 2023, 13:14 | <0.03 | below 0.03 mg/l (not detected above this) |
Nitrate
as nitrogen (N) · code 0117 · mg/l
5.29 mg/l
Sampled 11 Sep 2026, 20 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 15:35 | 5.29 | 5.29 mg/l |
| 18 Aug 2026, 11:42 | 7.38 | 7.38 mg/l |
| 2 Jul 2026, 10:32 | 6.28 | 6.28 mg/l |
| 15 Jun 2026, 11:37 | 5.68 | 5.68 mg/l |
| 22 May 2026, 11:45 | 4.78 | 4.78 mg/l |
| 29 Apr 2026, 11:50 | 4.69 | 4.69 mg/l |
| 2 Mar 2026, 09:25 | 4.79 | 4.79 mg/l |
| 3 Feb 2026, 11:44 | 4.98 | 4.98 mg/l |
| 8 Jan 2026, 12:47 | 3.88 | 3.88 mg/l |
| 2 Dec 2025, 10:22 | 4.31 | 4.31 mg/l |
| 4 Nov 2025, 10:00 | 4.58 | 4.58 mg/l |
| 17 Oct 2025, 10:56 | 5.09 | 5.09 mg/l |
| 4 Apr 2025, 10:11 | 4.69 | 4.69 mg/l |
| 4 Mar 2025, 11:31 | 5.08 | 5.08 mg/l |
| 7 Feb 2025, 09:52 | 4.98 | 4.98 mg/l |
| 22 Jan 2025, 09:26 | 4.98 | 4.98 mg/l |
| 3 Dec 2024, 11:15 | 3.85 | 3.85 mg/l |
| 1 Nov 2024, 10:36 | 4.59 | 4.59 mg/l |
| 8 Oct 2024, 12:37 | 4.58 | 4.58 mg/l |
| 6 Sep 2024, 09:00 | 5.39 | 5.39 mg/l |
| 9 Aug 2024, 09:32 | 5.38 | 5.38 mg/l |
| 8 Jul 2024, 13:44 | 3.87 | 3.87 mg/l |
| 3 Jun 2024, 12:19 | 4.18 | 4.18 mg/l |
| 4 Mar 2024, 12:22 | 4.49 | 4.49 mg/l |
| 5 Feb 2024, 12:28 | 4.48 | 4.48 mg/l |
| 10 Jan 2024, 11:22 | 5.18 | 5.18 mg/l |
| 4 Dec 2023, 09:41 | 4.27 | 4.27 mg/l |
| 13 Nov 2023, 11:02 | 4.76 | 4.76 mg/l |
| 2 Nov 2023, 10:15 | 4.39 | 4.39 mg/l |
| 2 Oct 2023, 13:14 | 4.89 | 4.89 mg/l |
Phosphate
orthophosphate, reactive, as P · code 0180 · mg/l
0.26 mg/l
Sampled 11 Sep 2026, 20 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 15:35 | 0.26 | 0.26 mg/l |
| 18 Aug 2026, 11:42 | 0.45 | 0.45 mg/l |
| 2 Jul 2026, 10:32 | 0.3 | 0.3 mg/l |
| 15 Jun 2026, 11:37 | 0.29 | 0.29 mg/l |
| 22 May 2026, 11:45 | 0.24 | 0.24 mg/l |
| 29 Apr 2026, 11:50 | 0.15 | 0.15 mg/l |
| 2 Mar 2026, 09:25 | 0.064 | 0.064 mg/l |
| 3 Feb 2026, 11:44 | 0.085 | 0.085 mg/l |
| 8 Jan 2026, 12:47 | 0.11 | 0.11 mg/l |
| 2 Dec 2025, 10:22 | 0.14 | 0.14 mg/l |
| 4 Nov 2025, 10:00 | 0.2 | 0.2 mg/l |
| 17 Oct 2025, 10:56 | 0.24 | 0.24 mg/l |
| 4 Apr 2025, 10:11 | 0.092 | 0.092 mg/l |
| 4 Mar 2025, 11:31 | 0.061 | 0.061 mg/l |
| 7 Feb 2025, 09:52 | 0.074 | 0.074 mg/l |
| 22 Jan 2025, 09:26 | 0.09 | 0.09 mg/l |
| 3 Dec 2024, 11:15 | 0.11 | 0.11 mg/l |
| 1 Nov 2024, 10:36 | 0.12 | 0.12 mg/l |
| 8 Oct 2024, 12:37 | 0.16 | 0.16 mg/l |
| 6 Sep 2024, 09:00 | 0.15 | 0.15 mg/l |
| 9 Aug 2024, 09:32 | 0.17 | 0.17 mg/l |
| 8 Jul 2024, 13:44 | 0.11 | 0.11 mg/l |
| 3 Jun 2024, 12:19 | 0.077 | 0.077 mg/l |
| 4 Mar 2024, 12:22 | 0.066 | 0.066 mg/l |
| 5 Feb 2024, 12:28 | 0.072 | 0.072 mg/l |
| 10 Jan 2024, 11:22 | 0.066 | 0.066 mg/l |
| 4 Dec 2023, 09:41 | 0.075 | 0.075 mg/l |
| 13 Nov 2023, 11:02 | 0.073 | 0.073 mg/l |
| 2 Nov 2023, 10:15 | 0.079 | 0.079 mg/l |
| 2 Oct 2023, 13:14 | 0.23 | 0.23 mg/l |
Conductivity
at 25 °C · code 0077 · µS/cm
1150 µS/cm
Sampled 11 Sep 2026, 20 days ago · 30 results banked
Every result (30)
| Sampled | Result as published | Reads as |
|---|---|---|
| 11 Sep 2026, 15:35 | 1150 | 1150 µS/cm |
| 18 Aug 2026, 11:42 | 865 | 865 µS/cm |
| 2 Jul 2026, 10:32 | 822 | 822 µS/cm |
| 15 Jun 2026, 11:37 | 793 | 793 µS/cm |
| 22 May 2026, 11:45 | 800 | 800 µS/cm |
| 29 Apr 2026, 11:50 | 762 | 762 µS/cm |
| 2 Mar 2026, 09:25 | 708 | 708 µS/cm |
| 3 Feb 2026, 11:44 | 758 | 758 µS/cm |
| 8 Jan 2026, 12:47 | 797 | 797 µS/cm |
| 2 Dec 2025, 10:22 | 815 | 815 µS/cm |
| 4 Nov 2025, 10:00 | 825 | 825 µS/cm |
| 17 Oct 2025, 10:56 | 822 | 822 µS/cm |
| 4 Apr 2025, 10:11 | 754 | 754 µS/cm |
| 4 Mar 2025, 11:31 | 753 | 753 µS/cm |
| 7 Feb 2025, 09:52 | 743 | 743 µS/cm |
| 22 Jan 2025, 09:26 | 755 | 755 µS/cm |
| 3 Dec 2024, 11:15 | 705 | 705 µS/cm |
| 1 Nov 2024, 10:36 | 776 | 776 µS/cm |
| 8 Oct 2024, 12:37 | 756 | 756 µS/cm |
| 6 Sep 2024, 09:00 | 792 | 792 µS/cm |
| 9 Aug 2024, 09:32 | 964 | 964 µS/cm |
| 8 Jul 2024, 13:44 | 824 | 824 µS/cm |
| 3 Jun 2024, 12:19 | 820 | 820 µS/cm |
| 4 Mar 2024, 12:22 | 661 | 661 µS/cm |
| 5 Feb 2024, 12:28 | 742 | 742 µS/cm |
| 10 Jan 2024, 11:22 | 708 | 708 µS/cm |
| 4 Dec 2023, 09:41 | 689 | 689 µS/cm |
| 13 Nov 2023, 11:02 | 753 | 753 µS/cm |
| 2 Nov 2023, 10:15 | 676 | 676 µS/cm |
| 2 Oct 2023, 13:14 | 804 | 804 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 | 30 | Oct 2023 – Sep 2026 | 89.6% 11 Sep 2026 |
| Oxygen, Dissolved as O2 9924 | River water | 30 | Oct 2023 – Sep 2026 | 8.95 mg/l 11 Sep 2026 |
| Temperature of Water 0076 | River water | 30 | Oct 2023 – Sep 2026 | 15.3 °C 11 Sep 2026 |
| pH 0061 | River water | 30 | Oct 2023 – Sep 2026 | 8.14 11 Sep 2026 |
| Ammoniacal Nitrogen as N 0111 | River water | 30 | Oct 2023 – Sep 2026 | below 0.03 mg/l 11 Sep 2026 |
| Nitrate as N 0117 | River water | 30 | Oct 2023 – Sep 2026 | 5.29 mg/l 11 Sep 2026 |
| Orthophosphate, reactive as P 0180 | River water | 30 | Oct 2023 – Sep 2026 | 0.26 mg/l 11 Sep 2026 |
| Conductivity at 25 C 0077 | River water | 30 | Oct 2023 – Sep 2026 | 1150 µS/cm 11 Sep 2026 |
| Alkalinity to pH 4.5 as CaCO3 0162 | River water | 30 | Oct 2023 – Sep 2026 | 290 mg/l 11 Sep 2026 |
| Ammonia un-ionised as N 0119 | River water | 30 | Oct 2023 – Sep 2026 | below 0.00081 mg/l 11 Sep 2026 |
| Nitrite as N 0118 | River water | 30 | Oct 2023 – Sep 2026 | 0.0066 mg/l 11 Sep 2026 |
| Nitrogen, Total Oxidised as N 0116 | River water | 30 | Oct 2023 – Sep 2026 | 5.3 mg/l 11 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.