sampling point
River Yeo At Clifton Maybank
| Description | RIVER YEO AT CLIFTON MAYBANK |
|---|---|
| Sampling point ID | SW-E4005600 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 357780 113896 lat lon: 50.922963, -2.60204 |
| Area | Wessex |
| Sub-Area | East Wessex |
| Summary | 185 samples taken between 2021 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.
26 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- Calcium - Ca
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- Hardness
- Hdnss Ca
- Hdnss Mg
- Magnesium-Mg
- N Inorganic
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Orthophospht
- Oxygen Diss
- Potassium- K
- Temp Water
- Type of Flow
- WethPresPrec
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 185 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 14 Jan 2020 to 5 Aug 2021
| Notation | Determinand | Units | 14 Jan 2020 10:03 | 27 Oct 2020 10:20 | 12 Nov 2020 11:29 | 10 Dec 2020 09:57 | 14 Jan 2021 11:06 | 10 Feb 2021 13:31 | 15 Mar 2021 11:33 | 30 Apr 2021 11:11 | 28 May 2021 13:24 | 5 Aug 2021 12:01 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.78 | 7.84 | 7.88 | 7.84 | 7.87 | 8.22 | 8.16 | 8.09 | 8.1 | 7.79 | |
| 0076 | Temperature of Water | °C | 8.5 | 11.3 | 11.3 | 7.6 | 8.4 | 4.2 | 8.5 | 10 | 13.5 | 14.1 |
| 0077 | Conductivity at 25 C | μs/cm | 493 | 629 | 527 | 659 | 644 | 674 | 603 | 642 | 650 | 580 |
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.14 | 0.041 | 0.11 | 0.41 | 0.23 | 0.21 | 0.074 | 0.053 | < 0.03 | 0.037 |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 3.8 | 5.1 | 4 | 4.6 | 5 | 5.6 | 4.3 | 5.6 | 4.6 | 4.1 |
| 0117 | Nitrate as N | mg/l | 3.76 | 5.06 | 3.94 | 4.51 | 4.93 | 5.56 | 4.26 | 5.55 | 4.57 | 4.08 |
| 0118 | Nitrite as N | mg/l | 0.04 | 0.037 | 0.059 | 0.092 | 0.068 | 0.039 | 0.044 | 0.049 | 0.03 | 0.016 |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00139 | 0.00057 | 0.00168 | 0.00436 | 0.00278 | 0.0025 | 0.00121 | 0.00097 | < 0.00071 | 0.00057 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 190 | 230 | 190 | 230 | 240 | 260 | 240 | 200 | 250 | 240 |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.12 | 0.13 | 0.14 | 0.12 | 0.092 | 0.099 | 0.1 | 0.1 | 0.094 | 0.2 |
| 9901 | Oxygen, Dissolved, % Saturation | % | 88.3 | 89.7 | 89.3 | 83.1 | 85.4 | 87.7 | 91.9 | 85.9 | 103.2 | 85.4 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 10.3 | 9.8 | 9.76 | 9.92 | 10 | 11.4 | 10.7 | 9.68 | 10.7 | 8.76 |