sampling point
Milford Lake
| Description | MILFORD LAKE |
|---|---|
| Sampling point ID | TH-PGWL0183 |
| Type | Freshwater – Lakes/Ponds/Reservoirs |
| Status | open |
| Location |
easting northing: 445156 160948 lat lon: 51.345823, -1.353037 |
| Area | West Thames |
| Sub-Area | L&W South Wt |
| Summary | 38 samples taken between 2020 and 2011 |
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.
8 determinands have been measured at this site
- Alky pH 4.5
- CHLOROPHYLL
- Colour Filt
- Cond @ 25C
- N Oxid Filt
- Nitrogen - N
- OrthophsFilt
- Phosphorus-P
Sampling results
Displaying the twenty most recent samples. You can see all 38 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 10 Oct 2017 to 17 Jan 2020
| Notation | Determinand | Units | 10 Oct 2017 10:15 | 9 Jan 2018 10:35 | 12 Apr 2018 11:47 | 9 Jul 2018 12:41 | 3 Oct 2018 13:58 | 22 Jan 2019 08:08 | 3 Apr 2019 14:55 | 10 Jul 2019 10:36 | 10 Oct 2019 16:05 | 17 Jan 2020 11:34 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 72 | 61 | 54 | 92 | 86 | 51 | 42 | 82 | 67 | 74 |
| 0077 | Conductivity at 25 C | μs/cm | 178 | 179 | 192 | 212 | 395 | 213 | 197 | 189 | 188 | 142 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 53 | 32 | 29 | 36 | 45 | 27 | 20 | 30 | 36 | 29 |
| 0348 | Phosphorus, Total as P | mg/l | 0.0514 | 0.0282 | 0.0571 | 0.0524 | 0.056 | 0.0206 | 0.031 | 0.044 | 0.028 | 0.023 |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 37.1 | 17.7 | 86.6 | 37.9 | 33.6 | 5.3 | 15.7 | 53 | 14 | 7.3 |
| 9686 | Nitrogen, Total as N | mg/l | 1.21 | 1.39 | 1.52 | 1.2 | 1.4 | 1.38 | 1.17 | 2 | 0.87 | 1.2 |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.0026 | 0.0044 | 0.0059 | 0.0074 | 0.0024 | 0.0025 | 0.0018 | 0.0045 | 0.0017 | 0.0056 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | < 0.005 | 0.581 | 0.42 | 0.0139 | 0.0066 | 0.497 | 0.404 | < 0.005 | 0.021 | 0.55 |
Samples from 13 Apr 2015 to 10 Jul 2017
| Notation | Determinand | Units | 13 Apr 2015 10:41 | 23 Jul 2015 12:03 | 17 Nov 2015 07:24 | 19 Jan 2016 11:11 | 19 Apr 2016 13:08 | 6 Jul 2016 17:17 | 27 Oct 2016 14:55 | 20 Jan 2017 09:17 | 4 Apr 2017 10:15 | 10 Jul 2017 09:57 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | 37 | 83 | 62 | 76 | 64 | 127 | 106 | 100 | 66 | 99 |
| 0077 | Conductivity at 25 C | μs/cm | 155 | 174 | 219 | 180 | 164 | 150 | 163 | 179 | 173 | 185 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 28 | 55 | 19 | 31 | 30 | 36 | 34 | 37 | 28 | 37 |
| 0348 | Phosphorus, Total as P | mg/l | 0.0203 | 0.0654 | 0.0547 | 0.0545 | 0.0431 | 0.0577 | 0.0775 | 0.0902 | 0.0532 | 0.0742 |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 12.2 | 77.1 | 12.9 | 2.5 | 8.9 | 5.3 | 45.4 | 8.7 | 24.5 | 115 |
| 9686 | Nitrogen, Total as N | mg/l | 0.72 | 2.12 | 1.45 | 1.34 | 1.18 | 1.06 | 1.53 | 1.75 | 0.91 | 1.36 |
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.0021 | 0.0029 | 0.0062 | 0.0269 | 0.0087 | 0.006 | 0.0033 | 0.0223 | 0.0106 | 0.0097 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 0.0849 | < 0.005 | 0.0784 | 0.579 | 0.368 | < 0.005 | < 0.005 | 0.327 | 0.0148 | < 0.005 |