sampling point
Burrows Pit
| Description | BURROWS PIT (WFD LAKE) |
|---|---|
| Sampling point ID | SO-E0004737 |
| Type | Freshwater – Lakes/Ponds/Reservoirs |
| Status | open |
| Location |
easting northing: 606900 118300 lat lon: 50.927035, 0.94277 |
| Area | Kent And South London |
| Sub-Area | L&W Kent And East Sussex Ksl |
| Summary | 40 samples taken between 2024 and 2007 |
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.
10 determinands have been measured at this site
- Alky pH 4.5
- CHLOROPHYLL
- Colour Filt
- Cond @ 20C
- Cond @ 25C
- N Oxid Filt
- Nitrogen - N
- OrthophsFilt
- Phosphorus-P
- Phytoplankto
Sampling results
Displaying the twenty most recent samples. You can see all 40 sample results (note that in some cases this may take a considerable time, and use significant data bandwidth).
Samples from 4 Dec 2009 to 8 Aug 2024
| Notation | Determinand | Units | 4 Dec 2009 10:49 | 15 Dec 2009 15:20 | 18 Jan 2010 14:03 | 8 Feb 2010 14:31 | 2 Mar 2010 10:22 | 14 Apr 2010 10:39 | 11 May 2010 12:57 | 29 Jun 2010 13:12 | 4 Jun 2024 10:39 | 8 Aug 2024 12:05 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | < 5 | 5.8 | 6.6 | 6.6 | < 5 | 6.8 | 5.9 | 16 | ||
| 0077 | Conductivity at 25 C | μs/cm | 440 | 411 | 406 | 410 | 390 | 384 | 716 | 317 | 358 | 416 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 81 | 93 | 89 | 91 | 95 | 95 | 166 | 54 | 91 | 120 |
| 0348 | Phosphorus, Total as P | mg/l | 0.0369 | 0.0382 | 0.0354 | 0.0415 | 0.0344 | 0.0237 | 0.0654 | 0.0899 | 0.11 | 0.12 |
| 4574 | Phytoplankton | 1 | ||||||||||
| 7887 | Chlorophyll : Acetone Extract | μg/l | 5.2 | 4.1 | 46.4 | 4.8 | 69 | 2.1 | 10.9 | 7.3 | 96 | 33 |
| 9686 | Nitrogen, Total as N | mg/l | 1.7 | 0.9 | ||||||||
| 9856 | Orthophosphate, Filtered as P | mg/l | 0.0082 | 0.037 | ||||||||
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 0.327 | 0.362 | 0.433 | 0.422 | 0.236 | 0.0135 | < 0.005 | 0.0168 | < 0.005 | < 0.005 |
Samples from 2 Jan 2009 to 6 Nov 2009
| Notation | Determinand | Units | 2 Jan 2009 10:44 | 28 Jan 2009 13:51 | 6 Mar 2009 12:39 | 15 Apr 2009 13:55 | 14 May 2009 15:01 | 29 Jul 2009 12:07 | 25 Aug 2009 13:59 | 10 Sep 2009 12:09 | 16 Oct 2009 13:46 | 6 Nov 2009 12:53 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0072 | Colour, Filtered | hazen | < 5 | 5.9 | < 5 | 6.7 | 5.5 | 14 | 20 | 14 | 7.4 | 7 |
| 0077 | Conductivity at 25 C | μs/cm | 451 | 413 | 398 | 428 | 422 | 330 | 350 | 352 | 385 | 402.2 |
| 0162 | Alkalinity to pH 4.5 as CaCO3 | mg/l | 114 | 106 | 99 | 100 | 111 | 61 | 68 | 74 | 79 | 85 |
| 0348 | Phosphorus, Total as P | mg/l | 0.0268 | 0.0436 | 0.0436 | 0.0336 | 0.0239 | 0.15 | 0.109 | 0.0998 | 0.0319 | 0.0568 |
| 7887 | Chlorophyll : Acetone Extract | μg/l | 7.2 | 21.2 | 27.4 | 8.9 | 4 | 183 | 18.8 | 36.4 | 21.1 | 17 |
| 9943 | Nitrogen, Total Oxidised, Filtered as N | mg/l | 0.184 | 0.193 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | < 0.005 | 0.0326 | 0.075 |