sampling point
Wey ( North ) At Moor Park Bridge, Farnh
| Description | WEY ( NORTH ) AT MOOR PARK BRIDGE, FARNHAM |
|---|---|
| Sampling point ID | TH-PWER0024 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 486030 146570 lat lon: 51.21186, -0.769743 |
| Area | West Thames |
| Sub-Area | L&W South Wt |
| Summary | 218 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.
37 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- AmoniaTotYSI
- BOD ATU
- CHLOR A
- CHLOROPHYLL
- COD as O2
- Calcium - Ca
- Chloride Ion
- Chlorophyl-A
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cu Filtered
- Hardness
- Magnesium-Mg
- N Oxidised
- NATGRIDREF
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phenol Odour
- SI-EC-F
- SI-GQA
- SiO2 Rv
- Sld Sus@105C
- Temp Water
- TurbidityNTU
- Type of Flow
- Zinc - as Zn
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 218 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 4 Sep 2023 to 6 Jun 2024
Samples from 6 Apr 2021 to 17 Aug 2023
| Notation | Determinand | Units | 6 Apr 2021 13:06 | 5 May 2021 13:55 | 17 Jun 2021 09:37 | 5 Jul 2021 09:49 | 4 Aug 2021 13:01 | 3 May 2023 12:14 | 1 Jun 2023 10:29 | 6 Jul 2023 14:00 | 2 Aug 2023 14:44 | 17 Aug 2023 11:56 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 8.37 | 8.12 | 8.05 | 7.95 | 7.89 | 8.13 | 8.11 | 8 | 7.84 | 8.01 | |
| 0076 | Temperature of Water | °C | 9.1 | 12 | 17.5 | 16.3 | 15.8 | 12.6 | 13.9 | 16.1 | 16.9 | 17.2 |
| 0077 | Conductivity at 25 C | μs/cm | 694 | 675 | 694 | 682 | 692 | 666 | 680 | 672 | 672 | 721 |
| 0085 | BOD : 5 Day ATU | mg/l | < 3 | |||||||||
| 0111 | Ammoniacal Nitrogen as N | mg/l | < 0.03 | 0.05 | 0.04 | 0.054 | < 0.03 | 0.033 | 0.036 | < 0.03 | 0.046 | |
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 12 | 11 | 8.9 | 9.1 | 11 | 8.6 | 7 | 7.7 | 9 | |
| 0117 | Nitrate as N | mg/l | 12 | 11 | 8.86 | 9.07 | 11 | 8.58 | 6.97 | 7.68 | 8.98 | |
| 0118 | Nitrite as N | mg/l | 0.011 | 0.028 | 0.037 | 0.029 | 0.023 | 0.016 | 0.027 | 0.02 | 0.025 | |
| 0119 | Ammonia un-ionised as N | mg/l | < 0.00051 | 0.00106 | 0.00126 | 0.00139 | < 0.00065 | 0.00073 | 0.00087 | < 0.00063 | 0.00142 | |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 220 | 210 | 240 | 220 | 200 | 230 | 260 | 210 | 220 | |
| 0180 | Orthophosphate, reactive as P | mg/l | 0.24 | 0.3 | 0.38 | 0.43 | 0.39 | 0.29 | 0.33 | 0.37 | 0.33 | |
| 9901 | Oxygen, Dissolved, % Saturation | % | 122.1 | 107.7 | 75.1 | 89.4 | 97.8 | 101.8 | 92.3 | 97.6 | 90.5 | 92.7 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 14.1 | 11.6 | 7.16 | 8.75 | 9.67 | 10.8 | 9.51 | 9.59 | 8.74 | 8.9 |