Normans Brook Halfway Bridge

EA name: NORMANS BROOK HALFWAY BRIDGE
Environment Agency sampling point MD-04196080 · 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
10 Jun 2026, 11:084 months ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
Samples banked
32 since 5 Oct 2023 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 387750, 221720As published, to the nearest 10 m. Open in a map
River, by its own name
Its name does not give one
River, by the map
Norman's BrookPlaced by position alone, on a line whose map name differs from its own, 4 m from the line.
Next gauge downstream
Sandhurst On the Hatherley Brook · 6.0 km along the river
Why it was sampled
Monitoring (national agency policy) (32 samples)

Main measurements, river water

pH

code 0061

7.94

Sampled 10 Jun 2026, 4 months ago · 31 results banked

7.257.57.7588.258.52024202520265 Oct 2023, 12:36: 7.796 Nov 2023, 10:58: 7.951 Dec 2023, 11:33: 8.1115 Jan 2024, 13:35: 8.265 Feb 2024, 12:16: 8.336 Mar 2024, 07:33: 8.173 Apr 2024, 09:58: 8.11 May 2024, 09:51: 7.826 Jun 2024, 10:10: 8.063 Jul 2024, 09:16: 7.8812 Aug 2024, 08:41: 7.829 Sep 2024, 12:47: 7.8214 Oct 2024, 11:31: 8.0211 Nov 2024, 10:00: 7.983 Dec 2024, 10:18: 7.9930 Jan 2025, 15:27: 8.1519 Feb 2025, 14:11: 8.2518 Mar 2025, 12:01: 8.323 Apr 2025, 11:30: 8.268 May 2025, 09:13: 7.9118 Jun 2025, 10:03: 7.7210 Jul 2025, 13:00: 7.978 Sep 2025, 12:13: 7.499 Oct 2025, 10:15: 7.5218 Nov 2025, 12:06: 8.124 Dec 2025, 14:35: 8.229 Feb 2026, 08:36: 7.9913 Mar 2026, 10:22: 8.268 Apr 2026, 10:43: 8.157 May 2026, 13:16: 8.0210 Jun 2026, 11:08: 7.94
Every result (31)
SampledResult as publishedReads as
10 Jun 2026, 11:087.94 7.94
7 May 2026, 13:168.02 8.02
8 Apr 2026, 10:438.15 8.15
13 Mar 2026, 10:228.26 8.26
9 Feb 2026, 08:367.99 7.99
4 Dec 2025, 14:358.22 8.22
18 Nov 2025, 12:068.12 8.12
9 Oct 2025, 10:157.52 7.52
8 Sep 2025, 12:137.49 7.49
10 Jul 2025, 13:007.97 7.97
18 Jun 2025, 10:037.72 7.72
8 May 2025, 09:137.91 7.91
3 Apr 2025, 11:308.26 8.26
18 Mar 2025, 12:018.32 8.32
19 Feb 2025, 14:118.25 8.25
30 Jan 2025, 15:278.15 8.15
3 Dec 2024, 10:187.99 7.99
11 Nov 2024, 10:007.98 7.98
14 Oct 2024, 11:318.02 8.02
9 Sep 2024, 12:477.82 7.82
12 Aug 2024, 08:417.82 7.82
3 Jul 2024, 09:167.88 7.88
6 Jun 2024, 10:108.06 8.06
1 May 2024, 09:517.82 7.82
3 Apr 2024, 09:588.1 8.1
6 Mar 2024, 07:338.17 8.17
5 Feb 2024, 12:168.33 8.33
15 Jan 2024, 13:358.26 8.26
1 Dec 2023, 11:338.11 8.11
6 Nov 2023, 10:587.95 7.95
5 Oct 2023, 12:367.79 7.79

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
DeterminandMaterialResults First – lastLatest result
pH 0061 River water 31 Oct 2023 – Jun 2026 7.94 10 Jun 2026
Cadmium, Dissolved 0106 River water 32 Oct 2023 – Jun 2026 0.035 µg/l 10 Jun 2026
Calcium, Dissolved 0239 River water 32 Oct 2023 – Jun 2026 96 mg/l 10 Jun 2026
Carbon, Organic, Dissolved as C :- {DOC} 0301 River water 30 Oct 2023 – Jun 2026 5 mg/l 10 Jun 2026
Cyanide : Free as CN 0174 River water 9 Oct 2023 – Apr 2026 below 0.005 mg/l 8 Apr 2026
Cyanide as CN 0175 River water 9 Oct 2023 – Apr 2026 below 0.005 mg/l 8 Apr 2026
Lead : BLM Bioavailable 3377 River water 30 Oct 2023 – Jun 2026 0.01 µg/l 10 Jun 2026
Lead, Dissolved 0052 River water 32 Oct 2023 – Jun 2026 below 0.1 µg/l 10 Jun 2026
Magnesium, Dissolved 0235 River water 32 Oct 2023 – Jun 2026 11 mg/l 10 Jun 2026
Nickel : BLM Bioavailable 3878 River water 29 Oct 2023 – Jun 2026 3.4 µg/l 10 Jun 2026
Nickel, Dissolved 3410 River water 32 Oct 2023 – Jun 2026 9.6 µg/l 10 Jun 2026
Phenol 9522 River water 9 Oct 2023 – Apr 2026 0.073 µg/l 8 Apr 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.