sampling point
Fleet Brook Above River Hart
| Description | FLEET BROOK ABOVE RIVER HART |
|---|---|
| Sampling point ID | TH-PLDR0017 |
| Type | Freshwater – Rivers |
| Status | open |
| Location |
easting northing: 478680 156830 lat lon: 51.305157, -0.872692 |
| Area | West Thames |
| Sub-Area | L&W South Wt |
| Summary | 248 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.
44 determinands have been measured at this site
- Action taken
- Alky pH 4.5
- Ammonia(N)
- AmoniaTotYSI
- BOD ATU
- C - Org Filt
- Ca Filtered
- Cadmium - Cd
- Calcium - Ca
- Chloride Ion
- Chromium -Cr
- Cond @ 25C
- Copper - Cu
- Cu Filtered
- Fe- Filt
- GCMS Semi-Q
- Hardness
- Lead - as Pb
- Magnesium-Mg
- Mg Filtered
- Mn BLM Bio
- Mn- Filtered
- N Oxidised
- NH3 un-ion
- Nickel - Ni
- Nitrate-N
- Nitrite-N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- Oxygen Diss
- Phenol Odour
- SI-E
- SI-EC-F
- SI-GQA
- SI-M
- Sld Sus@105C
- Temp Water
- TriBT Cation
- Triclosan
- Type of Flow
- Zinc - as Zn
- pH
- pH in-situ
Sampling results
Displaying the twenty most recent samples. You can see all 248 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 18 Sep 2023 to 1 Aug 2024
| Notation | Determinand | Units | 18 Sep 2023 11:32 | 2 Oct 2023 10:57 | 13 Nov 2023 10:53 | 5 Dec 2023 10:04 | 12 Jan 2024 08:45 | 2 Feb 2024 11:01 | 5 Mar 2024 10:53 | 27 Jun 2024 12:59 | 16 Jul 2024 10:57 | 1 Aug 2024 11:08 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0061 | pH | 7.26 | 7.11 | 6.99 | 7.23 | 7.44 | 7.61 | 7.46 | 6.95 | 7.55 | 7.31 | |
| 0076 | Temperature of Water | °C | 17.7 | 17 | 11 | 7.2 | 5.6 | 8.5 | 8.1 | 18.2 | 17 | 19.5 |
| 0077 | Conductivity at 25 C | μs/cm | 609 | 769 | 444 | 475 | 507 | 626 | 465 | 830 | 481 | 813 |
| 0085 | BOD : 5 Day ATU | mg/l | < 1 | 5.6 | 2.5 | < 2 | < 2 | < 6 | < 7 | 1.5 | ||
| 0111 | Ammoniacal Nitrogen as N | mg/l | 0.097 | 0.079 | 2 | 0.21 | 0.21 | 0.075 | 0.1 | 0.12 | ||
| 0116 | Nitrogen, Total Oxidised as N | mg/l | 11 | 17 | 3.9 | 4.2 | 11 | 5.1 | 18 | 5.6 | 12 | |
| 0117 | Nitrate as N | mg/l | 10.9 | 16.9 | 3.77 | 4.14 | 10.9 | 5.05 | 17.9 | 5.53 | 11.7 | |
| 0118 | Nitrite as N | mg/l | 0.14 | 0.15 | 0.13 | 0.062 | 0.06 | 0.05 | 0.14 | 0.068 | 0.29 | |
| 0119 | Ammonia un-ionised as N | mg/l | 0.00058 | 0.00032 | 0.0039 | 0.00054 | 0.00097 | 0.00023 | 0.0011 | 0.00092 | ||
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 90 | 72 | 75 | 76 | 93 | 80 | 76 | 120 | ||
| 0180 | Orthophosphate, reactive as P | mg/l | 0.15 | 0.12 | 0.15 | 0.068 | 0.04 | 0.072 | 0.14 | 0.11 | 0.17 | |
| 9901 | Oxygen, Dissolved, % Saturation | % | 57 | 48 | 51.5 | 78.1 | 85.2 | 85.8 | 82.8 | 67.1 | 71.8 | 50.9 |
| 9924 | Oxygen, Dissolved as O2 | mg/l | 5.42 | 4.63 | 5.67 | 9.42 | 10.7 | 10 | 9.77 | 6.31 | 6.92 | 4.66 |