Cut Throat Dene upstream of Allotments

EA name: CUT THROAT DENE U/S ALLOTMENTS
Environment Agency sampling point NE-43500812 · 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
22 Sep 2026, 11:019 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
Samples banked
40 since 9 May 2025 Imported periods: 1 Oct 2023 – 30 Sep 2026. Samples outside them are not shown here.
Latest sample
River / running surface water Planned investigation (local monitoring) · results completed 25 Sep 2026
Where
National Grid 438521, 560661As published, to the nearest 1 m. Open in a map
River, by its own name
Cut Throat Dene
River, by the map
Not placedNo mapped watercourse within 500 m. The river map cannot say which watercourse this is.
Next gauge downstream
Not known
Why it was sampled
Planned investigation (local monitoring) (40 samples)

Results here were completed a median of 5 days after the sample was taken (2 to 7 days, 24 samples). 12 visits found no water to sample (recorded as “No flow”).

Main measurements, river water

E. coli

confirmed, membrane filtration · code 2348 · per 100 ml

4500 per 100 ml

Sampled 9 Sep 2026, 22 days ago · 28 results banked

020000400006000080000per 100 ml2024202520269 May 2025, 12:15: 530 per 100 ml16 May 2025, 11:44: 430 per 100 ml20 May 2025, 11:17: 3600 per 100 ml29 May 2025, 12:30: 790 per 100 ml11 Jun 2025, 11:50: 450 per 100 ml21 Jun 2025, 14:30: 850 per 100 ml4 Jul 2025, 11:35: 13000 per 100 ml15 Jul 2025, 11:25: 6800 per 100 ml21 Jul 2025, 11:20: 6700 per 100 ml12 Aug 2025, 11:40: 78000 per 100 ml20 Aug 2025, 10:55: 4900 per 100 ml27 Aug 2025, 11:20: 1200 per 100 ml7 Sep 2025, 10:20: 1800 per 100 ml11 Sep 2025, 11:40: 70000 per 100 ml15 Sep 2025, 11:35: 26000 per 100 ml15 May 2026, 14:14: 650 per 100 ml22 May 2026, 11:45: 880 per 100 ml28 May 2026, 11:35: 9200 per 100 ml2 Jun 2026, 11:20: 59000 per 100 ml8 Jun 2026, 11:40: 390 per 100 ml15 Jun 2026, 11:55: 240 per 100 ml22 Jun 2026, 11:25: 220 per 100 ml2 Jul 2026, 11:25: 9000 per 100 ml12 Jul 2026, 11:35: 2200 per 100 ml20 Jul 2026, 11:15: 500 per 100 ml28 Jul 2026, 11:20: 6600 per 100 ml19 Aug 2026, 11:15: 21000 per 100 ml9 Sep 2026, 11:35: 4500 per 100 ml
Every result (28)
SampledResult as publishedReads as
9 Sep 2026, 11:354500 4500 per 100 ml
19 Aug 2026, 11:1521000 21000 per 100 ml
28 Jul 2026, 11:206600 6600 per 100 ml
20 Jul 2026, 11:15500 500 per 100 ml
12 Jul 2026, 11:352200 2200 per 100 ml
2 Jul 2026, 11:259000 9000 per 100 ml
22 Jun 2026, 11:25220 220 per 100 ml
15 Jun 2026, 11:55240 240 per 100 ml
8 Jun 2026, 11:40390 390 per 100 ml
2 Jun 2026, 11:2059000 59000 per 100 ml
28 May 2026, 11:359200 9200 per 100 ml
22 May 2026, 11:45880 880 per 100 ml
15 May 2026, 14:14650 650 per 100 ml
15 Sep 2025, 11:3526000 26000 per 100 ml
11 Sep 2025, 11:4070000 70000 per 100 ml
7 Sep 2025, 10:201800 1800 per 100 ml
27 Aug 2025, 11:201200 1200 per 100 ml
20 Aug 2025, 10:554900 4900 per 100 ml
12 Aug 2025, 11:4078000 78000 per 100 ml
21 Jul 2025, 11:206700 6700 per 100 ml
15 Jul 2025, 11:256800 6800 per 100 ml
4 Jul 2025, 11:3513000 13000 per 100 ml
21 Jun 2025, 14:30850 850 per 100 ml
11 Jun 2025, 11:50450 450 per 100 ml
29 May 2025, 12:30790 790 per 100 ml
20 May 2025, 11:173600 3600 per 100 ml
16 May 2025, 11:44430 430 per 100 ml
9 May 2025, 12:15530 530 per 100 ml

Everything measured here

6 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 6 rows
DeterminandMaterialResults First – lastLatest result
Escherichia coli : Confirmed : MF 2348 River water 28 May 2025 – Sep 2026 4500 per 100 ml 9 Sep 2026
Enterococci: Intestinal: Confirmed: MF 3723 River water 28 May 2025 – Sep 2026 2300 colony forming units / 100ml 9 Sep 2026
Enterococci: Intestinal: Presumptive: MF 3722 River water 28 May 2025 – Sep 2026 2300 colony forming units / 100ml 9 Sep 2026
MST Filtration 4926 River water 28 May 2025 – Sep 2026 DNA Stored 9 Sep 2026
No flow /No sample 7668 River water 12 Jun 2025 – Sep 2026 No flow/discharge at sampling point 22 Sep 2026
Volume of Sample Filtered 4865 River water 28 May 2025 – Sep 2026 490 millilitre 9 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.