sampling point
Thorpe Park Lake (Fleet Lake)
| Description | THORPE PARK LAKE (FLEET LAKE) |
|---|---|
| Sampling point ID | TH-PGWL0163 |
| Type | Freshwater – Lakes/Ponds/Reservoirs |
| Status | open |
| Location |
easting northing: 503696 168741 lat lon: 51.408218, -0.510477 |
| Area | West Thames |
| Sub-Area | L&W South Wt |
| Summary | 201 samples taken between 2020 and 2004 |
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.
27 determinands have been measured at this site
- Alky pH 4.5
- Ammonia(N)
- BOD ATU
- CHLOROPHYLL
- Colour Filt
- Cond @ 20C
- Cond @ 25C
- Cu Filtered
- N Oxid Filt
- N Oxidised
- NH3 un-ion
- Nitrate-N
- Nitrite-N
- Nitrogen - N
- O Diss %sat
- Oil & Grs Vs
- Orthophospht
- OrthophsFilt
- Oxygen Diss
- Phenol Odour
- Phosphorus-P
- Phytoplankto
- Sld Sus@105C
- Temp Water
- Type of Flow
- Zinc - as Zn
- pH
Sampling results
Displaying the twenty most recent samples. You can see all 201 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 21 Jun 2019 to 6 Mar 2020
| Notation | Determinand | Units | 21 Jun 2019 11:56 | 15 Jul 2019 10:24 | 2 Aug 2019 10:43 | 9 Sep 2019 12:09 | 10 Oct 2019 12:57 | 11 Nov 2019 10:58 | 13 Dec 2019 12:48 | 8 Jan 2020 14:50 | 5 Feb 2020 11:08 | 6 Mar 2020 09:50 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 6.9 | 5.7 | 10 | 16 | 5.5 | < 5 | 9.1 | 8 | 7.4 | 5.6 |
| 0077 | Conductivity at 25 C | μs/cm | 676 | 651 | 655 | 652 | 633 | 620 | 642 | 665 | 666 | 672 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 118 | 97 | 99 | 91 | 87 | 92 | 89 | 130 | 140 | 150 |
| 0348 | Phosphorus, Total as P | mg/l | 0.0453 | 0.026 | 0.02 | 0.053 | 0.027 | 0.0165 | 0.027 | 0.077 | 0.051 | |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 11.9 | 5.1 | 3.4 | 6.9 | 3.5 | 1.1 | 7.2 | 15 | 20 | 3.1 |
| 9686 | Nitrogen, Total as N | mg/l | 0.74 | 0.62 | 0.72 | 0.68 | 0.58 | 0.55 | 0.56 | 1.4 | 0.95 | 0.92 |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.0068 | 0.012 | 0.007 | 0.03 | 0.0028 | 0.0053 | 0.01 | 0.017 | 0.018 | 0.0068 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | < 0.005 | 0.011 | 0.0078 | 0.025 | < 0.005 | 0.0069 | 0.036 | 0.15 | 0.28 | 0.36 |
Samples from 15 Aug 2018 to 7 May 2019
| Notation | Determinand | Units | 15 Aug 2018 13:06 | 4 Sep 2018 12:22 | 10 Oct 2018 11:14 | 12 Nov 2018 12:34 | 3 Dec 2018 11:15 | 16 Jan 2019 12:21 | 13 Feb 2019 10:40 | 13 Mar 2019 11:12 | 11 Apr 2019 14:22 | 7 May 2019 12:13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 16 | 6.5 | 10 | 5.2 | 15 | 10 | 5.9 | 6.6 | 6.1 | 6.7 |
| 0077 | Conductivity at 25 C | μs/cm | 263 | 392 | 651 | 650 | 565 | 665 | 668 | 678 | 682 | 700 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 97 | 99 | 126 | 116 | 115 | 127 | 130 | 132 | 129 | 123 |
| 0348 | Phosphorus, Total as P | mg/l | 0.0974 | 0.0395 | 0.0366 | 0.0258 | 0.0289 | 0.0381 | 0.0303 | 0.0256 | 0.0348 | 0.0418 |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 117 | 11.5 | 8.9 | 7.2 | 10.3 | 30.3 | 15.9 | 7.1 | 7.7 | 8.2 |
| 9686 | Nitrogen, Total as N | mg/l | 1.65 | 0.81 | 0.79 | 0.68 | 0.77 | 0.91 | 0.88 | 0.82 | 0.79 | 0.95 |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.0021 | 0.0085 | 0.0051 | 0.0053 | 0.0045 | 0.0036 | 0.0026 | 0.0034 | 0.0066 | 0.0043 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | < 0.005 | 0.0236 | 0.0343 | 0.0181 | 0.0733 | 0.108 | 0.0976 | 0.0907 | 0.0837 | < 0.005 |