sampling point
Atherfield Stream Shep Chine
| Description | ATHERFIELD STREAM AT SHEPHERDS CHINE |
|---|---|
| Sampling point ID | SO-Y0004316 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 445100 79920 lat lon: 50.617251, -1.363872 |
| Area | Solent And South Downs |
| Sub-Area | L&W West Ssd |
| Summary | 245 samples taken between 2024 and 2000 |
Determinands
Determinands identify a property which can be measured on a sample or the sampling environment, together with the units in which the result of that measurement will be expressed.
25 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Bentazone
- COPA
- Calcium - Ca
- Chloride Ion
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cu Filtered
- Hardness
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Temp Water
- Zinc - as Zn
- Zn- Filtered
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 245 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 12 Jul 2023 to 11 Jul 2024
| Notation | Determinand | Units | 12 Jul 2023 12:36 | 17 Aug 2023 11:07 | 29 Sep 2023 12:00 | 8 Nov 2023 11:11 | 14 Dec 2023 15:17 | 22 Jan 2024 11:43 | 15 Feb 2024 11:17 | 13 Mar 2024 12:11 | 14 Jun 2024 11:49 | 11 Jul 2024 11:47 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.93 | 7.65 | |||||||||
| 0076 | Temperature of Water | °C | 13.4 | 14.5 | ||||||||
| 0077 | Conductivity at 25 C | μs/cm | 566 | 566 | ||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.027 | 0.059 | ||||||||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 2.4 | 1.9 | ||||||||
| 0117 | Nitrate as N | mg/l | 2.38 | 1.88 | ||||||||
| 0118 | Nitrite as N | mg/l | 0.018 | 0.017 | ||||||||
| 0119 | Ammonia un-ionised as N | mg/l | 0.00054 | 0.00068 | ||||||||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 98 | 88 | ||||||||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.012 | 0.014 | ||||||||
| 4065 | Bentazone | μg/l | < 0.003 | < 0.003 | 0.0033 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | < 0.003 | ||
| 9901 | Oxygen, Dissolved, % Saturation | % | 95.8 | 91.4 | ||||||||
| 9924 | Oxygen, Dissolved as O2 | mg/l | 9.98 | 9.29 |
Samples from 10 Sep 2019 to 23 Jun 2023
| Notation | Determinand | Units | 10 Sep 2019 15:09 | 16 Oct 2019 12:48 | 7 Nov 2019 12:18 | 10 Dec 2019 13:36 | 21 Jan 2020 15:04 | 6 Feb 2020 10:02 | 5 Mar 2020 13:18 | 25 May 2023 12:29 | 1 Jun 2023 14:53 | 23 Jun 2023 12:32 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4065 | Bentazone | μg/l | 0.0067 | 0.0077 | < 0.03 | 0.0062 | 0.0027 | < 0.003 | < 0.03 | 0.0047 | 0.004 | < 0.003 |