sampling point
Blackwater Above Camberley S/W
Description | BLACKWATER ABOVE CAMBERLEY S/W |
---|---|
Sampling point ID | TH-PLDR0004 |
Type | Freshwater – Rivers |
Status | open |
Location |
easting northing: 486060 159026 lat lon: 51.323832, -0.76632 |
Area | West Thames |
Sub-Area | L&W South Wt |
Summary | 229 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.
41 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- AmoniaTotYSI
- BOD ATU
- CHLOROPHYLL
- COD as O2
- Cadmium - Cd
- Calcium - Ca
- Chloride Ion
- Chromium -Cr
- Cond @ 20C
- Cond @ 25C
- Copper - Cu
- Cu Filtered
- Hardness
- Iron - as Fe
- Lead - as Pb
- Magnesium-Mg
- N Oxidised
- NH3 un-ion
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phenol Odour
- SI-D
- SI-E
- SI-EC-F
- SI-GQA
- SI-M
- SiO2 Rv
- Sld Sus@105C
- Temp Water
- Type of Flow
- Zinc - as Zn
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 229 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 4 Aug 2023 to 9 Jul 2024
Samples from 5 Aug 2016 to 4 May 2017
Notation | Determinand | Units | 5 Aug 2016 11:39 | 19 Sep 2016 12:12 | 7 Oct 2016 10:04 | 2 Nov 2016 15:13 | 18 Nov 2016 13:26 | 5 Jan 2017 09:59 | 1 Feb 2017 11:09 | 3 Mar 2017 10:56 | 4 Apr 2017 09:43 | 4 May 2017 15:06 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
0061 | pH | 7.71 | 7.91 | 7.83 | ||||||||
0076 | Temperature of Water | °C | 12.4 | 8.7 | 12.4 | |||||||
0077 | Conductivity at 25 C | μs/cm | 636 | 621 | 610 | |||||||
0111 | Ammoniacal Nitrogen as N | mg/l | 0.054 | 0.072 | 0.066 | |||||||
0116 | Nitrogen, Total Oxidised as N | mg/l | 3.75 | 3.56 | 6.77 | 6.38 | 4.61 | 4.52 | 4.07 | 4.87 | 5.19 | 5.81 |
0117 | Nitrate as N | mg/l | 3.72 | 3.53 | 6.75 | 6.36 | 4.57 | 4.49 | 4.04 | 4.84 | 5.16 | 5.76 |
0118 | Nitrite as N | mg/l | 0.0331 | 0.0316 | 0.0217 | 0.0218 | 0.0397 | 0.0254 | 0.0309 | 0.0284 | 0.0251 | 0.0493 |
0119 | Ammonia un-ionised as N | mg/l | 0.00061 | 0.00097 | 0.00098 | |||||||
0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 117 | 128 | 120 | |||||||
0180 | Orthophosphate, reactive as P | mg/l | 0.102 | 0.069 | 0.165 | |||||||
9901 | Oxygen, Dissolved, % Saturation | % | 65.8 | 75.1 | 98.3 | |||||||
9924 | Oxygen, Dissolved as O2 | mg/l | 7.01 | 8.73 | 10.5 |