Littleham Stream at Randell's Green
EA name: LITTLEHAM STREAM AT RANDELL'S GREEN
Environment Agency sampling point SW-70511010 · 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 Sep 2026, 10:1118 days ago · time as the Environment Agency records it (UK clock time; the source gives no time zone)
- Samples banked
- 98 since 3 May 2024 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)
- Where
- National Grid 302092, 80664As published, to the nearest 1 m. Open in a map
- River, by its own name
- Littleham Stream
- River, by the map
- Not placedIts name gives Littleham Stream; the only line close by, 6 m away, is Littleham Brook and is not traced into it. The river map cannot say which watercourse this is.
- Next gauge downstream
- Not known
- Why it was sampled
- Planned investigation (local monitoring) (98 samples)
Main measurements, river water
Dissolved oxygen
% saturation · code 9901 · %
90.5%
Sampled 24 Aug 2024, 2.1 years ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2024, 10:45 | 90.5 | 90.5% |
Water temperature
code 0076 · °C
15.5 °C
Sampled 5 Sep 2024, 2.1 years ago · 2 results banked
Every result (2)
| Sampled | Result as published | Reads as |
|---|---|---|
| 5 Sep 2024, 13:09 | 15.5 | 15.5 °C |
| 24 Aug 2024, 10:45 | 15.3 | 15.3 °C |
pH
code 0061
8.17
Sampled 24 Aug 2024, 2.1 years ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2024, 10:45 | 8.17 | 8.17 |
Conductivity
at 25 °C · code 0077 · µS/cm
604 µS/cm
Sampled 24 Aug 2024, 2.1 years ago · 1 result banked
Every result (1)
| Sampled | Result as published | Reads as |
|---|---|---|
| 24 Aug 2024, 10:45 | 604 | 604 µS/cm |
E. coli
confirmed, membrane filtration · code 2348 · per 100 ml
below 10 per 100 ml (not detected above this)
Sampled 13 Sep 2026, 18 days ago · 97 results banked
Every result (97)
| Sampled | Result as published | Reads as |
|---|---|---|
| 13 Sep 2026, 10:11 | <10 | below 10 per 100 ml (not detected above this) |
| 9 Sep 2026, 11:10 | 82000 | 82000 per 100 ml |
| 3 Sep 2026, 11:08 | <10 | below 10 per 100 ml (not detected above this) |
| 27 Aug 2026, 14:20 | <10 | below 10 per 100 ml (not detected above this) |
| 20 Aug 2026, 13:32 | 1000 | 1000 per 100 ml |
| 13 Aug 2026, 11:23 | 170 | 170 per 100 ml |
| 4 Aug 2026, 11:40 | 640 | 640 per 100 ml |
| 29 Jul 2026, 16:22 | 230 | 230 per 100 ml |
| 22 Jul 2026, 12:46 | 260 | 260 per 100 ml |
| 16 Jul 2026, 14:30 | 380 | 380 per 100 ml |
| 8 Jul 2026, 14:28 | 400 | 400 per 100 ml |
| 1 Jul 2026, 12:38 | 3500 | 3500 per 100 ml |
| 25 Jun 2026, 15:30 | 41000 | 41000 per 100 ml |
| 22 Jun 2026, 12:53 | 950 | 950 per 100 ml |
| 13 Jun 2026, 13:29 | 750 | 750 per 100 ml |
| 11 Jun 2026, 11:11 | 500 | 500 per 100 ml |
| 2 Jun 2026, 10:51 | 17000 | 17000 per 100 ml |
| 27 May 2026, 14:41 | 870 | 870 per 100 ml |
| 18 May 2026, 11:02 | 640 | 640 per 100 ml |
| 23 Sep 2025, 13:11 | 410 | 410 per 100 ml |
| 15 Sep 2025, 10:38 | 560 | 560 per 100 ml |
| 9 Sep 2025, 12:56 | 370 | 370 per 100 ml |
| 30 Aug 2025, 10:13 | 2800 | 2800 per 100 ml |
| 20 Aug 2025, 10:48 | 970 | 970 per 100 ml |
| 12 Aug 2025, 11:15 | 870 | 870 per 100 ml |
| 4 Aug 2025, 11:43 | 4500 | 4500 per 100 ml |
| 29 Jul 2025, 14:10 | 24000 | 24000 per 100 ml |
| 23 Jul 2025, 13:10 | 5300 | 5300 per 100 ml |
| 15 Jul 2025, 11:14 | 5100 | 5100 per 100 ml |
| 8 Jul 2025, 13:19 | 2000 | 2000 per 100 ml |
| 3 Jul 2025, 13:45 | 1800 | 1800 per 100 ml |
| 26 Jun 2025, 11:11 | 18000 | 18000 per 100 ml |
| 22 Jun 2025, 10:40 | 17000 | 17000 per 100 ml |
| 16 Jun 2025, 14:31 | 2600 | 2600 per 100 ml |
| 10 Jun 2025, 13:00 | 4900 | 4900 per 100 ml |
| 4 Jun 2025, 11:17 | 2700 | 2700 per 100 ml |
| 27 May 2025, 10:29 | 7200 | 7200 per 100 ml |
| 20 May 2025, 12:30 | 3800 | 3800 per 100 ml |
| 1 May 2025, 13:23 | 7200 | 7200 per 100 ml |
| 29 Oct 2024, 14:44 | 3300 | 3300 per 100 ml |
| 23 Oct 2024, 10:45 | 5300 | 5300 per 100 ml |
| 15 Oct 2024, 14:33 | 21000 | 21000 per 100 ml |
| 9 Oct 2024, 13:32 | 51000 | 51000 per 100 ml |
| 3 Oct 2024, 14:05 | 5900 | 5900 per 100 ml |
| 27 Sep 2024, 12:23 | 3500 | 3500 per 100 ml |
| 26 Sep 2024, 12:08 | 46000 | 46000 per 100 ml |
| 25 Sep 2024, 12:45 | 10000 | 10000 per 100 ml |
| 24 Sep 2024, 12:46 | 20000 | 20000 per 100 ml |
| 23 Sep 2024, 12:00 | 4600 | 4600 per 100 ml |
| 22 Sep 2024, 10:50 | 84000 | 84000 per 100 ml |
| 21 Sep 2024, 13:41 | 2500 | 2500 per 100 ml |
| 20 Sep 2024, 14:26 | 2500 | 2500 per 100 ml |
| 19 Sep 2024, 13:17 | 5000 | 5000 per 100 ml |
| 18 Sep 2024, 15:59 | 10000 | 10000 per 100 ml |
| 17 Sep 2024, 10:55 | 5500 | 5500 per 100 ml |
| 16 Sep 2024, 16:10 | 1300 | 1300 per 100 ml |
| 15 Sep 2024, 11:25 | 800 | 800 per 100 ml |
| 14 Sep 2024, 12:26 | 2100 | 2100 per 100 ml |
| 13 Sep 2024, 10:15 | 340 | 340 per 100 ml |
| 12 Sep 2024, 10:25 | 3200 | 3200 per 100 ml |
| 11 Sep 2024, 17:50 | 710 | 710 per 100 ml |
| 10 Sep 2024, 12:33 | 720 | 720 per 100 ml |
| 9 Sep 2024, 14:57 | 1300 | 1300 per 100 ml |
| 8 Sep 2024, 10:20 | 25000 | 25000 per 100 ml |
| 7 Sep 2024, 11:10 | 1300 | 1300 per 100 ml |
| 6 Sep 2024, 11:31 | 20000 | 20000 per 100 ml |
| 5 Sep 2024, 13:09 | 65000 | 65000 per 100 ml |
| 4 Sep 2024, 11:00 | 1100 | 1100 per 100 ml |
| 3 Sep 2024, 17:58 | 12000 | 12000 per 100 ml |
| 2 Sep 2024, 12:14 | 110000 | 110000 per 100 ml |
| 1 Sep 2024, 12:38 | 4900 | 4900 per 100 ml |
| 31 Aug 2024, 11:04 | 2200 | 2200 per 100 ml |
| 30 Aug 2024, 15:10 | 59000 | 59000 per 100 ml |
| 29 Aug 2024, 13:09 | 270000 | 270000 per 100 ml |
| 27 Aug 2024, 17:08 | 11000 | 11000 per 100 ml |
| 26 Aug 2024, 12:35 | 4000 | 4000 per 100 ml |
| 25 Aug 2024, 10:30 | 6200 | 6200 per 100 ml |
| 24 Aug 2024, 10:45 | >100000 | above 100000 per 100 ml (the most the test can count) |
| 23 Aug 2024, 14:34 | 2700 | 2700 per 100 ml |
| 22 Aug 2024, 15:55 | 2500 | 2500 per 100 ml |
| 21 Aug 2024, 15:02 | 2100 | 2100 per 100 ml |
| 12 Aug 2024, 11:23 | 3000 | 3000 per 100 ml |
| 6 Aug 2024, 10:19 | 54000 | 54000 per 100 ml |
| 1 Aug 2024, 12:31 | 24000 | 24000 per 100 ml |
| 23 Jul 2024, 14:25 | 10000 | 10000 per 100 ml |
| 18 Jul 2024, 16:03 | 3800 | 3800 per 100 ml |
| 9 Jul 2024, 11:27 | 74000 | 74000 per 100 ml |
| 3 Jul 2024, 12:04 | 2900 | 2900 per 100 ml |
| 27 Jun 2024, 14:37 | 2600 | 2600 per 100 ml |
| 23 Jun 2024, 10:56 | 1400 | 1400 per 100 ml |
| 17 Jun 2024, 12:22 | 8500 | 8500 per 100 ml |
| 13 Jun 2024, 14:03 | 4700 | 4700 per 100 ml |
| 3 Jun 2024, 12:47 | 5900 | 5900 per 100 ml |
| 25 May 2024, 14:42 | 1100 | 1100 per 100 ml |
| 21 May 2024, 15:05 | 2900 | 2900 per 100 ml |
| 15 May 2024, 10:20 | 12000 | 12000 per 100 ml |
| 3 May 2024, 13:10 | <10 | below 10 per 100 ml (not detected above this) |
Everything measured here
22 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 22 rows
| Determinand | Material | Results | First – last | Latest result |
|---|---|---|---|---|
| Oxygen, Dissolved, % Saturation 9901 | River water | 1 | Aug 2024 – Aug 2024 | 90.5% 24 Aug 2024 |
| Temperature of Water 0076 | River water | 2 | Aug 2024 – Sep 2024 | 15.5 °C 5 Sep 2024 |
| pH 0061 | River water | 1 | Aug 2024 – Aug 2024 | 8.17 24 Aug 2024 |
| Conductivity at 25 C 0077 | River water | 1 | Aug 2024 – Aug 2024 | 604 µS/cm 24 Aug 2024 |
| Escherichia coli : Confirmed : MF 2348 | River water | 97 | May 2024 – Sep 2026 | below 10 per 100 ml 13 Sep 2026 |
| Bacteroides HF183 primer 5886 | River water | 2 | Jul 2024 – Aug 2024 | Present / 100ml 30 Aug 2024 |
| Bacteroidetes Marker : All 4907 | River water | 1 | Jul 2024 – Jul 2024 | Present 9 Jul 2024 |
| Bacteroidetes Marker : Human copy number 3820 | River water | 2 | Jul 2024 – Aug 2024 | 6.7 log (10) gene copies / 100ml 30 Aug 2024 |
| Bacteroidetes Marker : Ruminant 4906 | River water | 2 | Jul 2024 – Aug 2024 | Present 30 Aug 2024 |
| Bacteroidetes Marker : Ruminant copy number 3819 | River water | 2 | Jul 2024 – Aug 2024 | 6.1 log (10) gene copies / 100ml 30 Aug 2024 |
| Bacteroidetes marker: All copy number 3818 | River water | 1 | Jul 2024 – Jul 2024 | 8.3 log (10) gene copies / 100ml 9 Jul 2024 |
| Enterococci: Intestinal: Confirmed: MF 3723 | River water | 38 | Aug 2024 – Oct 2024 | 300 colony forming units / 100ml 29 Oct 2024 |
| Enterococci: Intestinal: Presumptive: MF 3722 | River water | 96 | May 2024 – Sep 2026 | 54 colony forming units / 100ml 13 Sep 2026 |
| Microbial Source Tracking 4876 | River water | 2 | Jul 2024 – Aug 2024 | 1 text result 30 Aug 2024 |
| Mitochondrial Marker : Cattle 4755 | River water | 2 | Jul 2024 – Aug 2024 | Present 30 Aug 2024 |
| Mitochondrial Marker : Cattle copy number 3789 | River water | 2 | Jul 2024 – Aug 2024 | 4.4 log (10) gene copies / 100ml 30 Aug 2024 |
| Mitochondrial Marker : Human 4869 | River water | 2 | Jul 2024 – Aug 2024 | Present 30 Aug 2024 |
| Mitochondrial Marker : Human copy number 3812 | River water | 2 | Jul 2024 – Aug 2024 | 4.9 log (10) gene copies / 100ml 30 Aug 2024 |
| MST Filtration 4926 | River water | 97 | May 2024 – Sep 2026 | DNA Stored 13 Sep 2026 |
| Preparation: DNA 5923 | River water | 2 | Jul 2024 – Aug 2024 | Done 30 Aug 2024 |
| Salinity : In Situ 7608 | River water | 66 | May 2024 – Sep 2026 | 0.44 parts per thousand 13 Sep 2026 |
| Volume of Sample Filtered 4865 | River water | 97 | May 2024 – Sep 2026 | 900 millilitre 13 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.